/* ==========================================================================
   Shri Swami Samarth Engineering Work - Website Layout & Structure Wireframe
   Focused strictly on responsive layout, semantic structure & placeholders.
   Easily rebrandable and restylable via CSS custom properties below.
   ========================================================================== */

:root {
  /* Wireframe / Structure Color Palette */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --border-color: #cbd5e1;
  --border-focus: #3b82f6;

  /* Text Colors */
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-subtle: #94a3b8;

  /* Accent / Wireframe Neutral Highlights */
  --accent-primary: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-secondary: #0f172a;

  /* Premium Industrial Engineering Palette (Header & Brand) */
  --navy-deep: #172333;
  --navy-deep-rich: #111a27;
  --navy-elevated: #1e2d42;
  --ivory-warm: #F5F2EA;
  --ivory-warm-muted: rgba(245, 242, 234, 0.76);
  --ivory-warm-subtle: rgba(245, 242, 234, 0.48);
  --brass-muted: #B08A52;
  --brass-light: #C9A36B;
  --brass-dark: #926E3A;
  --brass-border: rgba(176, 138, 82, 0.28);
  --brass-border-subtle: rgba(176, 138, 82, 0.16);

  /* Placeholders styling */
  --placeholder-bg: #e2e8f0;
  --placeholder-border: #94a3b8;
  --placeholder-text: #475569;

  /* Spacing and Layout */
  --container-max-width: 1240px;
  --section-padding: 4.5rem 1.5rem;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Typography */
  --font-brand: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: 'Cinzel', Georgia, serif;
  --font-luxury: 'Playfair Display', 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
  font-size: 16px;
}

/* ==========================================================================
   Smooth Scrolling Framework (Lenis & Anchor Precision)
   ========================================================================== */
html.lenis, html.lenis body {
  height: auto;
}

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

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

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

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

section[id] {
  scroll-margin-top: 5rem;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding: var(--section-padding);
  border-bottom: 1px solid var(--border-color);
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 3rem auto;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-main);
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Badges & Pills */
.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background-color: var(--bg-subtle);
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

/* Common Card Styles */
.card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.card-text {
  font-size: 0.925rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Generic Placeholder Boxes */
.placeholder-box {
  background-color: var(--placeholder-bg);
  border: 2px dashed var(--placeholder-border);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  color: var(--placeholder-text);
  user-select: none;
}

.placeholder-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  opacity: 0.75;
}

.placeholder-label {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.placeholder-dimension,
.placeholder-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-main);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   Header & Navigation (Premium Industrial Engineering Redesign)
   Palette: Deep Navy #172333 | Warm Ivory #F5F2EA | Muted Brass #B08A52
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(180deg, #192739 0%, #172333 100%);
  border-bottom: 1px solid var(--brass-border);
  box-shadow: 0 4px 20px -2px rgba(10, 16, 26, 0.4), 0 1px 0 rgba(245, 242, 234, 0.04) inset;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Subtle precision brass hairline across the top edge */
.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1.5px;
  background: linear-gradient(90deg, transparent 0%, rgba(176, 138, 82, 0.25) 15%, #B08A52 50%, rgba(176, 138, 82, 0.25) 85%, transparent 100%);
  pointer-events: none;
  opacity: 0.95;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.85rem;
  max-width: 1240px;
}

/* Brand Identity */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  text-decoration: none;
  user-select: none;
  transition: transform 0.2s ease;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-emblem {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(176, 138, 82, 0.16) 0%, rgba(23, 35, 51, 0.95) 100%);
  border: 1px solid rgba(176, 138, 82, 0.42);
  border-radius: 6px;
  box-shadow: inset 0 1px 0 rgba(245, 242, 234, 0.15), 0 3px 10px rgba(0, 0, 0, 0.35);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.brand-logo:hover .brand-emblem {
  border-color: rgba(176, 138, 82, 0.75);
  box-shadow: inset 0 1px 0 rgba(245, 242, 234, 0.25), 0 0 14px rgba(176, 138, 82, 0.3);
}

.emblem-svg {
  width: 30px;
  height: 30px;
  display: block;
}

.brand-identity {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.15rem;
}

.brand-title {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  /* Metallic gold gradient for "Shri Swami Samarth" */
  background: linear-gradient(
    135deg,
    #C9A36B 0%,
    #F0D080 30%,
    #B08A52 55%,
    #E8C96A 75%,
    #9A7240 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.3;
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
  text-shadow: none;
  filter: drop-shadow(0 0 8px rgba(176, 138, 82, 0.35));
}

.brand-title-accent {
  font-family: 'Cinzel', Georgia, serif;
  font-weight: 600;
  font-size: 1.08rem;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  /* Clean elegant white — override parent gradient */
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: rgba(245, 242, 234, 0.95);
  background-clip: unset;
  color: rgba(245, 242, 234, 0.95);
  filter: none;
  /* Subtle separator before "Engineering Work" */
  border-left: 1px solid rgba(176, 138, 82, 0.5);
  padding-left: 0.55rem;
  margin-left: 0.05rem;
}

.brand-tagline {
  font-family: var(--font-brand);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-muted);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  line-height: 1.2;
}

.tagline-bullet {
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--brass-muted);
  opacity: 0.8;
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  display: flex;
  align-items: center;
}

.nav-link {
  font-family: var(--font-brand);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(245, 242, 234, 0.78);
  padding: 0.45rem 0.2rem;
  position: relative;
  transition: color 0.2s ease, opacity 0.2s ease;
  text-decoration: none;
}

/* Refined brass indicator underline for standard nav links */
.nav-link:not(.nav-cta)::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brass-muted);
  border-radius: 1px;
  transition: width 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  opacity: 0;
}

.nav-link:not(.nav-cta):hover,
.nav-link:not(.nav-cta).active {
  color: #FFFFFF;
}

.nav-link:not(.nav-cta):hover::after,
.nav-link:not(.nav-cta).active::after {
  width: 100%;
  opacity: 1;
}

/* Elegant visual divider between browsing links and CTA button */
.nav-item-cta {
  display: flex;
  align-items: center;
  margin-left: 0.5rem;
  padding-left: 1.5rem;
  border-left: 1px solid rgba(176, 138, 82, 0.3);
}

/* ==========================================================================
   Premium "Get a Quote" Action Button
   Palette: Muted Brass #B08A52 with Metallic Sheen & Deep Navy Text
   ========================================================================== */
.nav-cta {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.5rem !important;
  background: linear-gradient(135deg, #C9A36B 0%, #B08A52 50%, #98723B 100%) !important;
  color: #111A27 !important;
  font-family: var(--font-brand) !important;
  font-size: 0.8125rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase !important;
  padding: 0.65rem 1.35rem !important;
  border-radius: 4px !important;
  border: 1px solid rgba(245, 242, 234, 0.35) !important;
  box-shadow: 0 2px 10px rgba(176, 138, 82, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1) !important;
  position: relative !important;
  overflow: hidden !important;
  margin-left: 0 !important;
}

.nav-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(245, 242, 234, 0.28), transparent);
  transition: left 0.6s ease;
}

.nav-cta:hover {
  background: linear-gradient(135deg, #D6AF78 0%, #BA935A 50%, #A27B42 100%) !important;
  color: #0A1119 !important;
  box-shadow: 0 4px 18px rgba(176, 138, 82, 0.48), inset 0 1px 0 rgba(255, 255, 255, 0.55) !important;
  transform: translateY(-1.5px) !important;
}

.nav-cta:hover::before {
  left: 100%;
}

.nav-cta:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 6px rgba(176, 138, 82, 0.28) !important;
}

.nav-cta-icon {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.nav-cta:hover .nav-cta-icon {
  transform: translateX(3px);
}

/* Mobile Toggle Button */
.nav-toggle {
  display: none;
  background: rgba(23, 35, 51, 0.85);
  border: 1px solid var(--brass-border);
  padding: 0.55rem;
  border-radius: 4px;
  cursor: pointer;
  flex-direction: column;
  gap: 4.5px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.nav-toggle:hover {
  border-color: var(--brass-muted);
  background: #1E2D42;
}

.hamburger-bar {
  width: 22px;
  height: 2px;
  background-color: var(--ivory-warm);
  border-radius: 1px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ==========================================================================
   1. Hero / Large Full-Width Premium Scrolling Banner & Carousel
   Palette: Deep Navy #172333 | Warm Ivory #F5F2EA | Muted Brass #B08A52
   ========================================================================== */
.section-hero.hero-carousel {
  position: relative;
  width: 100%;
  padding: 0;
  margin: 0;
  background-color: var(--navy-deep);
  border-bottom: 1px solid var(--brass-border);
  overflow: hidden;
}

.hero-carousel-wrapper {
  position: relative;
  width: 100%;
  min-height: 82vh;
  height: clamp(640px, 86vh, 880px);
  overflow: hidden;
  background-color: var(--navy-deep-rich);
}

/* Horizontal Sliding Track */
.hero-carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

/* Individual Slide in Horizontal Flow */
.hero-slide {
  flex: 0 0 100%;
  width: 100%;
  min-width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  pointer-events: auto;
}

/* Slide Background & Images with Parallax Glide */
.hero-slide-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  transform: scale(1.08) translateX(30px);
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1), filter 0.8s ease;
  will-change: transform;
  filter: brightness(0.92);
}

.hero-slide.active .hero-slide-img {
  transform: scale(1.0) translateX(0);
  filter: brightness(1.02);
}

/* Cinematic Atmospheric Gradients */
.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, 
      #172333 0%, 
      rgba(23, 35, 51, 0.96) 28%, 
      rgba(23, 35, 51, 0.82) 48%, 
      rgba(23, 35, 51, 0.45) 75%, 
      rgba(23, 35, 51, 0.15) 100%),
    linear-gradient(180deg, 
      rgba(23, 35, 51, 0.55) 0%, 
      transparent 22%, 
      transparent 70%, 
      rgba(23, 35, 51, 0.95) 100%);
  z-index: 1;
}

/* Content Container */
.hero-slide-container {
  position: relative;
  z-index: 3;
  width: 100%;
  padding-top: 3.5rem;
  padding-bottom: 7.5rem;
}

.hero-slide-content {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.8s ease;
}

.hero-slide:not(.active) .hero-slide-content {
  transform: translateX(45px);
  opacity: 0.2;
}

.hero-slide.active .hero-slide-content {
  transform: translateX(0);
  opacity: 1;
}

/* Staggered Animations on Active Slide */
.hero-slide.active .hero-meta-badge {
  animation: heroItemFadeUp 0.65s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both;
}

.hero-slide.active .hero-slide-title {
  animation: heroItemFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.25s both;
}

.hero-slide.active .hero-slide-desc {
  animation: heroItemFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.35s both;
}

.hero-slide.active .hero-spec-pills {
  animation: heroItemFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.45s both;
}

.hero-slide.active .hero-slide-actions {
  animation: heroItemFadeUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.55s both;
}

@keyframes heroItemFadeUp {
  from {
    opacity: 0;
    transform: translateY(18px) translateX(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0) translateX(0);
  }
}

/* Badge */
.hero-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  align-self: flex-start;
  padding: 0.35rem 0.9rem;
  border-radius: 9999px;
  background: rgba(176, 138, 82, 0.14);
  border: 1px solid rgba(176, 138, 82, 0.38);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.badge-brass-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--brass-light);
  box-shadow: 0 0 8px var(--brass-muted);
}

.badge-text {
  font-family: var(--font-brand);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass-light);
}

/* Headings */
.hero-slide-title {
  font-family: var(--font-brand);
  font-size: clamp(2.2rem, 4.4vw, 3.65rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--ivory-warm);
  text-shadow: 0 3px 20px rgba(10, 16, 26, 0.45);
}

/* Descriptions */
.hero-slide-desc {
  font-family: var(--font-brand);
  font-size: clamp(0.95rem, 1.25vw, 1.125rem);
  line-height: 1.65;
  color: var(--ivory-warm-muted);
  max-width: 620px;
  text-shadow: 0 1px 10px rgba(10, 16, 26, 0.35);
}

/* Feature Spec Pills */
.hero-spec-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.25rem;
}

.hero-spec-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.38rem 0.8rem;
  border-radius: 4px;
  background: rgba(23, 35, 51, 0.78);
  border: 1px solid rgba(176, 138, 82, 0.3);
  color: rgba(245, 242, 234, 0.92);
  font-family: var(--font-brand);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.pill-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Action Buttons */
.hero-slide-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 0.85rem;
  flex-wrap: wrap;
}

.btn-hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  background: linear-gradient(135deg, #C9A36B 0%, #B08A52 50%, #98723B 100%);
  color: #111A27 !important;
  font-family: var(--font-brand);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.85rem 1.85rem;
  border-radius: 4px;
  border: 1px solid rgba(245, 242, 234, 0.35);
  box-shadow: 0 4px 18px rgba(176, 138, 82, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-hero-cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(245, 242, 234, 0.3), transparent);
  transition: left 0.6s ease;
}

.btn-hero-cta:hover {
  background: linear-gradient(135deg, #D6AF78 0%, #BA935A 50%, #A27B42 100%);
  color: #0A1119 !important;
  box-shadow: 0 6px 24px rgba(176, 138, 82, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transform: translateY(-2px);
}

.btn-hero-cta:hover::before {
  left: 100%;
}

.btn-hero-cta .btn-arrow-icon {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  transition: transform 0.22s ease;
}

.btn-hero-cta:hover .btn-arrow-icon {
  transform: translateX(3px);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 242, 234, 0.07);
  color: var(--ivory-warm);
  font-family: var(--font-brand);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.85rem 1.65rem;
  border-radius: 4px;
  border: 1px solid rgba(245, 242, 234, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.22s ease;
  text-decoration: none;
}

.btn-hero-secondary:hover {
  background: rgba(245, 242, 234, 0.15);
  border-color: rgba(176, 138, 82, 0.6);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

/* Carousel Navigation Arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(23, 35, 51, 0.82);
  border: 1px solid var(--brass-border);
  color: var(--ivory-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 18px rgba(10, 16, 26, 0.5);
}

.carousel-arrow:hover {
  background: #1B293C;
  border-color: var(--brass-muted);
  color: var(--brass-light);
  box-shadow: 0 6px 22px rgba(176, 138, 82, 0.45);
  transform: translateY(-50%) scale(1.08);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.96);
}

.carousel-arrow-prev {
  left: 2rem;
}

.carousel-arrow-next {
  right: 2rem;
}

.arrow-svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}

/* Bottom Controls Bar */
.hero-carousel-controls {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: linear-gradient(180deg, transparent 0%, rgba(23, 35, 51, 0.88) 55%, rgba(23, 35, 51, 0.98) 100%);
  border-top: 1px solid rgba(176, 138, 82, 0.15);
  padding: 1.15rem 0 1.35rem 0;
}

.carousel-controls-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Indicators */
.carousel-indicators {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-grow: 1;
}

.indicator-btn {
  background: none;
  border: none;
  padding: 0.35rem 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  text-align: left;
  opacity: 0.5;
  transition: opacity 0.25s ease, transform 0.2s ease;
  flex: 1;
  min-width: 0;
}

.indicator-btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.indicator-btn.active {
  opacity: 1;
}

.indicator-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--brass-light);
  letter-spacing: 0.06em;
}

.indicator-bar {
  position: relative;
  width: 100%;
  height: 3px;
  background: rgba(245, 242, 234, 0.18);
  border-radius: 2px;
  overflow: hidden;
}

.indicator-progress {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--brass-muted);
  border-radius: 2px;
  will-change: width;
}

.indicator-btn.active .indicator-progress {
  background: linear-gradient(90deg, var(--brass-muted), var(--brass-light));
}

.indicator-label {
  font-family: var(--font-brand);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--ivory-warm);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

/* Slide Counter & Play Button */
.carousel-counter-box {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--ivory-warm);
  padding-left: 1.25rem;
  border-left: 1px solid rgba(176, 138, 82, 0.3);
  flex-shrink: 0;
}

.carousel-play-toggle {
  background: rgba(23, 35, 51, 0.85);
  border: 1px solid rgba(176, 138, 82, 0.35);
  color: var(--brass-light);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  margin-right: 0.5rem;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.carousel-play-toggle:hover {
  background: #1E2D42;
  border-color: var(--brass-muted);
  color: #ffffff;
  transform: scale(1.08);
}

.counter-current {
  color: var(--brass-light);
  font-size: 1.2rem;
}

.counter-divider {
  color: rgba(245, 242, 234, 0.35);
  font-weight: 400;
}

.counter-total {
  color: rgba(245, 242, 234, 0.6);
}

/* Responsive adjustments for Carousel */
@media (max-width: 1024px) {
  .carousel-arrow-prev {
    left: 1rem;
  }
  .carousel-arrow-next {
    right: 1rem;
  }
  .indicator-label {
    display: none;
  }
  .hero-slide-container {
    padding-bottom: 6.5rem;
  }
}

@media (max-width: 768px) {
  .hero-carousel-wrapper {
    min-height: 580px;
    height: auto;
  }

  .hero-slide {
    min-height: 580px;
    padding: 3rem 0 6rem 0;
  }

  .hero-slide-overlay {
    background: linear-gradient(180deg, 
      rgba(23, 35, 51, 0.94) 0%, 
      rgba(23, 35, 51, 0.85) 60%, 
      rgba(23, 35, 51, 0.98) 100%);
  }

  .hero-slide-container {
    padding: 2.5rem 1rem 5.5rem 1rem;
  }

  .carousel-arrow {
    display: none;
  }

  .hero-slide-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-hero-cta,
  .btn-hero-secondary {
    width: 100%;
    text-align: center;
  }

  .carousel-controls-container {
    gap: 1rem;
  }

  .indicator-num {
    font-size: 0.65rem;
  }
}

/* ==========================================================================
   2. Services Section
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.service-card {
  position: relative;
  height: 320px;
  min-height: 300px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: #111a26;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.35s ease, 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(176, 138, 82, 0.65);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(176, 138, 82, 0.3);
}

/* Background Image & Zoom */
.service-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transition: transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

.service-card:hover .service-card-img {
  transform: scale(1.08);
}

/* No overlay — images show at 100% opacity */
.service-card-overlay {
  display: none;
}

/* Card Content & Bottom-Left Title */
.service-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  padding: 1.4rem 1.5rem;
  box-sizing: border-box;
}

.service-card-title {
  display: inline-block;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  text-align: left;
  letter-spacing: 0.01em;
  /* Frosted dark pill behind the text for readability at 100% image opacity */
  background: rgba(10, 16, 26, 0.68);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.45rem 1rem 0.5rem;
  border-radius: 6px;
  border-left: 3px solid #B08A52;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.service-card:hover .service-card-title {
  background: rgba(10, 16, 26, 0.82);
  border-color: #d4a85e;
  transform: translateX(3px);
}

/* Placeholder for Pending Images (Cards 6 & 7) */
.service-card-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 60% 30%, #1e2e42 0%, #131d2b 60%, #0c131c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.service-card-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.8;
}

.service-card:hover .service-card-placeholder {
  transform: scale(1.05);
}

.service-placeholder-badge {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1rem;
  background: rgba(23, 35, 51, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(176, 138, 82, 0.4);
  border-radius: 20px;
  color: #e2e8f0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.service-placeholder-badge::before {
  content: '⚙️';
  font-size: 0.85rem;
}

/* Drop-in readiness: when an img is added to a pending card, automatically hide placeholder */
.service-card-img ~ .service-card-placeholder {
  display: none;
}

@media (max-width: 768px) {
  .services-grid,
  .machines-grid,
  .jobs-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.25rem;
  }

  .service-card,
  .machine-card,
  .job-card {
    height: 270px;
    min-height: 250px;
  }

  .service-card-content,
  .machine-card-content,
  .job-card-content {
    padding: 1.35rem 1.25rem;
  }

  .service-card-title,
  .machine-card-title,
  .job-card-title {
    font-size: 1.15rem;
  }
}

@media (max-width: 480px) {
  .services-grid,
  .machines-grid,
  .jobs-grid {
    grid-template-columns: 1fr;
  }

  .service-card,
  .machine-card,
  .job-card {
    height: 240px;
  }
}

/* Drop-in readiness: when an img is added to a pending machine card, automatically hide placeholder */
.machine-card-img ~ .machine-card-placeholder {
  display: none;
}

/* ==========================================================================
   3. Machines Section
   ========================================================================== */
.machines-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.machine-card {
  position: relative;
  height: 320px;
  min-height: 300px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: #111a26;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.35s ease, 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.machine-card:hover {
  transform: translateY(-5px);
  border-color: rgba(176, 138, 82, 0.65);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(176, 138, 82, 0.3);
}

/* Background Image & Zoom */
.machine-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transition: transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

.machine-card:hover .machine-card-img {
  transform: scale(1.08);
}

/* Card Content & Bottom-Left Title Pill */
.machine-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  padding: 1.4rem 1.5rem;
  box-sizing: border-box;
}

.machine-card-title {
  display: inline-block;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  text-align: left;
  letter-spacing: 0.01em;
  background: rgba(10, 16, 26, 0.68);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.45rem 1rem 0.5rem;
  border-radius: 6px;
  border-left: 3px solid #B08A52;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.machine-card:hover .machine-card-title {
  background: rgba(10, 16, 26, 0.85);
  border-color: #d4a85e;
  transform: translateX(3px);
}

/* Placeholder for Machine 6 (Pending Photo) */
.machine-card-placeholder {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(circle at 60% 30%, #1e2e42 0%, #131d2b 60%, #0c131c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.machine-card-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.8;
}

.machine-card:hover .machine-card-placeholder {
  transform: scale(1.05);
}

.machine-placeholder-badge {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 1rem;
  background: rgba(23, 35, 51, 0.82);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(176, 138, 82, 0.4);
  border-radius: 20px;
  color: #e2e8f0;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.machine-placeholder-badge::before {
  content: '🏭';
  font-size: 0.9rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.spec-label {
  font-weight: 600;
  color: var(--text-main);
}

.spec-value {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.specs-block {
  background-color: var(--bg-subtle);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
}

.specs-heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.specs-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.specs-list li {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  line-height: 1.4;
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}

.spec-dot {
  color: var(--accent-primary);
}

/* ==========================================================================
   4. Jobs / Applications / Our Work Section
   ========================================================================== */
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

.job-card {
  position: relative;
  height: 320px;
  min-height: 300px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: #111a26;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              border-color 0.35s ease, 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.job-card:hover {
  transform: translateY(-5px);
  border-color: rgba(176, 138, 82, 0.65);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(176, 138, 82, 0.3);
}

.job-card-interactive {
  cursor: pointer;
  position: relative;
}

/* Background Image & Zoom */
.job-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transition: transform 0.75s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

.job-card:hover .job-card-img {
  transform: scale(1.08);
}

/* Dark Gradient Overlay for Contrast */
.job-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(10, 16, 26, 0.25) 0%, rgba(10, 16, 26, 0) 45%, rgba(10, 16, 26, 0.55) 100%);
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.job-card:hover .job-card-overlay {
  background: linear-gradient(180deg, rgba(10, 16, 26, 0.35) 0%, rgba(10, 16, 26, 0) 35%, rgba(10, 16, 26, 0.65) 100%);
}

/* Card Content & Bottom-Left Title Pill (Matching Services & Machines) */
.job-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 3;
  padding: 1.4rem 1.5rem;
  box-sizing: border-box;
}

.job-card-title {
  display: inline-block;
  color: #FFFFFF;
  font-family: inherit;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
  text-align: left;
  letter-spacing: 0.01em;
  background: rgba(10, 16, 26, 0.68);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 0.45rem 1rem 0.5rem;
  border-radius: 6px;
  border-left: 3px solid #B08A52;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.job-card:hover .job-card-title {
  background: rgba(10, 16, 26, 0.85);
  border-color: #d4a85e;
  transform: translateX(3px);
}

/* Top-Right Gallery Count Badge */
.job-gallery-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 3;
  background: rgba(10, 16, 26, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  border: 1px solid rgba(176, 138, 82, 0.45);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  pointer-events: none;
}

.job-card:hover .job-gallery-badge {
  transform: translateY(-2px);
  background: rgba(10, 16, 26, 0.95);
  border-color: #d4a85e;
}

/* ==========================================================================
   Work Gallery Lightbox Modal
   ========================================================================== */
.work-gallery-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  padding: 1.5rem;
  box-sizing: border-box;
}

.work-gallery-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.work-gallery-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 11, 18, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.work-gallery-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 960px;
  background: #111a26;
  border: 1px solid rgba(176, 138, 82, 0.35);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  transform: scale(0.95);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.work-gallery-modal.is-open .work-gallery-container {
  transform: scale(1);
}

/* Modal Header */
.work-gallery-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(14, 22, 34, 0.95);
}

.work-gallery-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.work-gallery-badge {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: #B08A52;
  background: rgba(176, 138, 82, 0.12);
  border: 1px solid rgba(176, 138, 82, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
}

.work-gallery-title {
  color: #FFFFFF;
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0;
}

.work-gallery-header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.work-gallery-counter {
  font-family: var(--font-mono, monospace);
  font-size: 0.85rem;
  font-weight: 600;
  color: #94a3b8;
  letter-spacing: 0.05em;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.work-gallery-play-btn,
.work-gallery-close-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
}

.work-gallery-play-btn:hover,
.work-gallery-close-btn:hover {
  background: rgba(176, 138, 82, 0.25);
  border-color: #B08A52;
  color: #FFFFFF;
}

/* Viewport & Stage */
.work-gallery-viewport {
  position: relative;
  height: 520px;
  width: 100%;
  background: #090e15;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  user-select: none;
}

.work-gallery-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #B08A52, #e5c378);
  width: 0%;
  z-index: 5;
  transition: width 0.1s linear;
}

.work-gallery-stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  box-sizing: border-box;
}

.work-gallery-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.work-gallery-img.fade-out {
  opacity: 0;
  transform: scale(0.98);
}

.work-gallery-img.fade-in {
  opacity: 1;
  transform: scale(1);
}

/* Navigation Arrows */
.work-gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 4;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(14, 22, 34, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
}

.work-gallery-prev {
  left: 1.25rem;
}

.work-gallery-next {
  right: 1.25rem;
}

.work-gallery-nav:hover {
  background: rgba(176, 138, 82, 0.85);
  border-color: #B08A52;
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 4px 16px rgba(176, 138, 82, 0.4);
}

/* Footer & Thumbnails */
.work-gallery-footer {
  padding: 1rem 1.5rem;
  background: rgba(14, 22, 34, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: center;
}

.work-gallery-thumbnails {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  overflow-x: auto;
  max-width: 100%;
  padding: 0.25rem;
}

.work-gallery-thumb {
  width: 64px;
  height: 48px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.5;
  transition: all 0.25s ease;
  flex-shrink: 0;
  background: #000;
  padding: 0;
}

.work-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.work-gallery-thumb:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.work-gallery-thumb.active {
  opacity: 1;
  border-color: #B08A52;
  box-shadow: 0 0 12px rgba(176, 138, 82, 0.45);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .work-gallery-viewport {
    height: 380px;
  }
  .work-gallery-nav {
    width: 40px;
    height: 40px;
  }
  .work-gallery-prev {
    left: 0.5rem;
  }
  .work-gallery-next {
    right: 0.5rem;
  }
  .work-gallery-thumb {
    width: 52px;
    height: 40px;
  }
}

@media (max-width: 480px) {
  .work-gallery-viewport {
    height: 300px;
  }
  .work-gallery-header {
    padding: 0.85rem 1rem;
  }
  .work-gallery-title {
    font-size: 1rem;
  }
  .work-gallery-badge {
    display: none;
  }
}

/* ==========================================================================
   5. Customers Section
   Theme: Deep Navy #172333, Warm Ivory #F5F2EA, Muted Brass #B08A52
   ========================================================================== */
.section-customers {
  position: relative;
  background-color: #0E1622;
}

.section-customers .section-title {
  font-family: var(--font-luxury);
  font-size: 2.75rem;
  font-weight: 800;
  color: #FFFFFF !important;
  letter-spacing: -0.015em;
  margin-top: 0.65rem;
  margin-bottom: 0.85rem;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.6);
}

.section-customers .section-subtitle {
  color: rgba(245, 242, 234, 0.78);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 auto;
}

.section-customers .badge {
  background: rgba(176, 138, 82, 0.14);
  color: #D4AF72;
  border-color: rgba(176, 138, 82, 0.35);
  letter-spacing: 0.08em;
  font-weight: 600;
}

.customers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.customer-card {
  background: #172333;
  border: 1px solid rgba(176, 138, 82, 0.22);
  border-radius: 10px;
  padding: 1.85rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              border-color 0.3s ease,
              box-shadow 0.35s ease;
  min-height: 140px;
  overflow: hidden;
}

/* Subtle brass indicator on top border on hover */
.customer-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #B08A52, transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.customer-card:hover {
  transform: translateY(-4px);
  border-color: rgba(176, 138, 82, 0.55);
  box-shadow: 0 12px 28px rgba(10, 16, 26, 0.45), 0 0 16px rgba(176, 138, 82, 0.12);
}

.customer-card:hover::before {
  opacity: 1;
}

.customer-emblem {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(176, 138, 82, 0.08);
  border: 1px solid rgba(176, 138, 82, 0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  transition: all 0.3s ease;
}

.customer-card:hover .customer-emblem {
  background: rgba(176, 138, 82, 0.16);
  border-color: rgba(176, 138, 82, 0.6);
  transform: scale(1.06);
}

.customer-name {
  font-family: var(--font-brand, 'Space Grotesk', sans-serif);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.35;
  color: #F5F2EA;
  margin: 0;
  letter-spacing: 0.015em;
  transition: color 0.25s ease;
}

.customer-card:hover .customer-name {
  color: #FFFFFF;
}

@media (max-width: 1024px) {
  .customers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .section-customers .section-title {
    font-size: 2.25rem;
  }
}

@media (max-width: 580px) {
  .section-customers .section-title {
    font-size: 1.85rem;
  }

  .customers-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .customer-card {
    padding: 1.5rem 1.25rem;
    min-height: 120px;
  }
}

/* ==========================================================================
   6. Gallery Section
   ========================================================================== */
.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

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

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.gallery-card {
  border-radius: var(--radius-md);
}

.gallery-img-placeholder {
  height: 240px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.gallery-caption {
  padding: 0.85rem 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
  font-weight: 500;
}

/* ==========================================================================
   7. Contact / Get a Quote Section
   ========================================================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-info-col {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-details-card,
.form-card {
  padding: 2rem 2.25rem;
  background: linear-gradient(145deg, #C4993F 0%, #B08A52 40%, #9A7240 80%, #8A6330 100%);
  border: 1px solid rgba(255, 235, 160, 0.25);
  border-radius: 10px;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.22),
    0 2px 8px rgba(0, 0, 0, 0.14),
    inset 0 1px 0 rgba(255, 245, 200, 0.3),
    inset 0 -1px 0 rgba(0, 0, 0, 0.12);
  position: relative;
  overflow: hidden;
}

/* Subtle sheen overlay */
.contact-details-card::before,
.form-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 245, 200, 0.55), transparent);
  pointer-events: none;
}

.contact-subtext,
.form-subtext {
  font-size: 0.88rem;
  color: rgba(23, 35, 51, 0.72);
  margin-bottom: 1.6rem;
  line-height: 1.55;
  font-weight: 500;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(23, 35, 51, 0.12);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon {
  font-size: 1.15rem;
  width: 38px;
  height: 38px;
  min-width: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(23, 35, 51, 0.12);
  border: 1px solid rgba(23, 35, 51, 0.18);
  border-radius: 6px;
  box-shadow: inset 0 1px 0 rgba(255, 245, 200, 0.2);
}

.contact-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.9rem;
}

.contact-text strong {
  color: #172333;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.contact-text span {
  color: #172333;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  word-break: break-word;
  line-height: 1.5;
}

.map-card {
  overflow: hidden;
  padding: 0;
}

.map-link-wrapper {
  position: relative;
  display: block;
  cursor: pointer;
  text-decoration: none;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.map-link-wrapper:hover .map-overlay-btn {
  opacity: 1;
  transform: translateY(0);
}

.map-overlay-btn {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: rgba(23, 35, 51, 0.92);
  color: #F5F2EA;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 50px;
  border: 1px solid rgba(176, 138, 82, 0.5);
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
  white-space: nowrap;
  pointer-events: none;
}

.map-placeholder {
  height: 280px;
  border-radius: var(--radius-md);
}

/* Form Styles */
.rfq-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Form Labels & Groups */
.form-group label {
  font-size: 0.82rem;
  font-weight: 700;
  color: #172333;
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.form-group .required {
  color: #7A2010;
  font-weight: 800;
}

.form-group .optional {
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(23, 35, 51, 0.6);
  text-transform: none;
  letter-spacing: 0;
}

/* White input fields for contrast on brass background */
.form-control {
  width: 100%;
  padding: 0.72rem 1rem;
  font-size: 0.92rem;
  font-family: var(--font-sans);
  background-color: #FFFFFF;
  border: 1.5px solid rgba(23, 35, 51, 0.2);
  border-radius: 5px;
  color: #172333;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), inset 0 1px 2px rgba(0, 0, 0, 0.06);
}

.form-control:focus {
  outline: none;
  border-color: #172333;
  box-shadow: 0 0 0 3px rgba(23, 35, 51, 0.15), 0 1px 3px rgba(0, 0, 0, 0.12);
}

.form-control::placeholder {
  color: #667085;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 400;
}

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23172333' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.85rem center;
  padding-right: 2.25rem;
  appearance: none;
  -webkit-appearance: none;
}

/* File Dropzone */
.file-dropzone {
  position: relative;
  background-color: var(--bg-subtle);
  border: 2px dashed var(--placeholder-border);
  border-radius: var(--radius-sm);
  padding: 1.75rem 1.25rem;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.file-dropzone:hover,
.file-dropzone.dragover {
  background-color: #e2e8f0;
  border-color: var(--accent-primary);
}

.file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-dropzone-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  pointer-events: none;
}

.file-icon {
  font-size: 1.75rem;
}

.file-instructions {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.file-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.file-selected-name {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-primary);
  margin-top: 0.5rem;
}

.form-feedback {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
}

.form-feedback.success {
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-feedback.error {
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* Contact & Form card scoped overrides */
.contact-details-card .card-title,
.form-card .card-title {
  font-family: 'Cinzel', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #172333;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

/* Submit button: deep navy on brass background */
.form-card .btn-primary {
  background: linear-gradient(135deg, #172333 0%, #1E2D42 60%, #111A27 100%);
  color: #F5F2EA;
  border: 1px solid rgba(176, 138, 82, 0.45);
  font-family: 'Cinzel', Georgia, serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.9rem 1.5rem;
  border-radius: 5px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 245, 200, 0.12);
  transition: all 0.22s ease;
  margin-top: 0.25rem;
}

.form-card .btn-primary:hover {
  background: linear-gradient(135deg, #1E2D42 0%, #243549 60%, #172333 100%);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.32), inset 0 1px 0 rgba(255, 245, 200, 0.18);
  transform: translateY(-1.5px);
  color: #F5F2EA;
}

.form-card .btn-primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: var(--accent-secondary);
  color: #f8fafc;
  padding-top: 3.5rem;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #ffffff;
}

.footer-desc {
  font-size: 0.875rem;
  color: #94a3b8;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a,
.footer-links li {
  font-size: 0.875rem;
  color: #cbd5e1;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #ffffff;
}

.footer-contact-item {
  font-size: 0.85rem;
  color: #cbd5e1;
  font-family: var(--font-mono);
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  font-size: 0.8rem;
  color: #94a3b8;
  text-align: center;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 3rem 1rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 4.85rem;
    left: 0;
    width: 100%;
    background-color: var(--navy-deep);
    border-top: 1px solid rgba(176, 138, 82, 0.2);
    border-bottom: 2px solid var(--brass-muted);
    padding: 1.5rem 1.75rem 2rem 1.75rem;
    box-shadow: 0 16px 36px rgba(10, 16, 26, 0.7);
  }

  .nav-menu.open {
    display: block;
    animation: headerDrawerSlide 0.25s ease-out forwards;
  }

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

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
  }

  .nav-item {
    width: 100%;
  }

  .nav-item-cta {
    border-left: none;
    padding-left: 0;
    margin-left: 0;
  }

  .nav-link {
    width: 100%;
    display: block;
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid rgba(245, 242, 234, 0.06);
    font-size: 0.9rem;
    border-radius: 0;
  }

  .nav-link:not(.nav-cta):hover,
  .nav-link:not(.nav-cta).active {
    border-left: 3px solid var(--brass-muted);
    padding-left: 0.85rem;
    background: rgba(176, 138, 82, 0.08);
  }

  .nav-link:not(.nav-cta)::after {
    display: none;
  }

  .nav-cta {
    margin-top: 0.75rem;
    margin-left: 0 !important;
    width: 100%;
    padding: 0.85rem 1.5rem !important;
  }

  .hero-title {
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-container {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Smooth Scrolling Controls: Scroll Progress Bar & Floating Back-To-Top Button
   Palette: Deep Navy #172333 | Muted Brass #B08A52 | Warm Ivory #F5F2EA
   ========================================================================== */
.header-scroll-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2.5px;
  width: 0%;
  background: linear-gradient(90deg, #98723B 0%, #B08A52 50%, #E5C378 100%);
  box-shadow: 0 0 10px rgba(176, 138, 82, 0.75);
  z-index: 1002;
  pointer-events: none;
  transition: width 0.06s ease-out;
}

.scroll-to-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: rgba(23, 35, 51, 0.92);
  color: #B08A52;
  border: 1px solid rgba(176, 138, 82, 0.45);
  box-shadow: 0 10px 28px rgba(10, 16, 26, 0.55), 0 0 12px rgba(176, 138, 82, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(18px) scale(0.92);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              background 0.25s ease,
              border-color 0.25s ease,
              box-shadow 0.25s ease,
              color 0.25s ease;
  z-index: 999;
}

.scroll-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.scroll-to-top-btn:hover {
  background: #B08A52;
  color: #172333;
  border-color: #F5F2EA;
  box-shadow: 0 12px 32px rgba(176, 138, 82, 0.5), 0 0 18px rgba(245, 242, 234, 0.35);
  transform: translateY(-4px) scale(1.06);
}

.scroll-to-top-btn:active {
  transform: translateY(-1px) scale(0.98);
}

@media (max-width: 768px) {
  .scroll-to-top-btn {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 2.85rem;
    height: 2.85rem;
  }
}

/* ==========================================================================
   Floating Action Buttons — WhatsApp & Call
   ========================================================================== */

.fab-stack {
  position: fixed;
  bottom: 2rem;
  left: 1.5rem;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.85rem;
}

.fab {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.28), 0 1px 4px rgba(0, 0, 0, 0.16);
  transition: transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.22s ease;
  animation: fab-slide-in 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  cursor: pointer;
}

@keyframes fab-slide-in {
  from { opacity: 0; transform: translateX(-24px) scale(0.8); }
  to   { opacity: 1; transform: translateX(0) scale(1); }
}

/* WhatsApp — classic green */
.fab-whatsapp {
  background: linear-gradient(145deg, #25D366 0%, #128C7E 100%);
  color: #ffffff;
  animation-delay: 0.1s;
}

.fab-whatsapp:hover {
  transform: scale(1.12) translateY(-2px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5), 0 2px 8px rgba(0,0,0,0.18);
}

/* Pulse ring on WhatsApp */
.fab-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.45);
  animation: fab-pulse 2.4s ease-out infinite;
  pointer-events: none;
}

@keyframes fab-pulse {
  0%   { transform: scale(1);    opacity: 0.65; }
  70%  { transform: scale(1.65); opacity: 0; }
  100% { transform: scale(1.65); opacity: 0; }
}

/* Call — deep navy with brass accent */
.fab-call {
  background: linear-gradient(145deg, #1E2D42 0%, #172333 100%);
  color: #C9A36B;
  border: 1.5px solid rgba(176, 138, 82, 0.5);
  animation-delay: 0.22s;
}

.fab-call:hover {
  transform: scale(1.12) translateY(-2px);
  box-shadow: 0 8px 28px rgba(176, 138, 82, 0.4), 0 2px 8px rgba(0,0,0,0.22);
  background: linear-gradient(145deg, #243549 0%, #1E2D42 100%);
  color: #E8C96A;
}

/* Tooltip labels */
.fab-tooltip {
  position: absolute;
  left: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%);
  background: #172333;
  color: #F5F2EA;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  padding: 0.35rem 0.75rem;
  border-radius: 5px;
  border: 1px solid rgba(176, 138, 82, 0.35);
  box-shadow: 0 3px 10px rgba(0,0,0,0.22);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.18s ease, transform 0.18s ease;
  transform: translateY(-50%) translateX(-6px);
}

.fab-tooltip::before {
  content: "";
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-right-color: #172333;
}

.fab:hover .fab-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Mobile: smaller FABs */
@media (max-width: 768px) {
  .fab-stack {
    bottom: 1.25rem;
    left: 1rem;
    gap: 0.7rem;
  }

  .fab {
    width: 46px;
    height: 46px;
  }

  .fab-tooltip {
    display: none;
  }
}