/* ==========================================================================
   Fenestro Engineers - Premium Architectural Doors & Windows (Vitco Systems)
   Light Theme Modern & Responsive Stylesheet
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --fe-primary: #0d2137;         /* Deep Architectural Slate */
  --fe-primary-light: #16365c;   /* Elevated Slate */
  --fe-accent: #c49742;          /* Vitco Luxury Champagne Gold */
  --fe-accent-hover: #ad8131;    /* Darker Gold on hover */
  --fe-accent-soft: rgba(196, 151, 66, 0.12);
  --fe-secondary: #475569;       /* Muted Slate Grey */
  --fe-dark: #0f172a;           /* Rich Dark for headings */
  --fe-body: #334155;           /* Neutral Slate Body text */
  --fe-light: #ffffff;          /* Pure White */
  --fe-surface: #f8fafc;        /* Soft Warm Surface */
  --fe-surface-2: #f1f5f9;      /* Elevated Surface */
  --fe-border: #e2e8f0;         /* Subtle border */
  --fe-border-hover: #cbd5e1;
  --fe-success: #10b981;
  --fe-shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.05);
  --fe-shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --fe-shadow-lg: 0 16px 36px rgba(15, 23, 42, 0.12);
  --fe-radius: 12px;
  --fe-radius-lg: 20px;
  --fe-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --fe-font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --fe-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Global Reset & Typography */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--fe-font-body);
  color: var(--fe-body);
  background-color: var(--fe-surface);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--fe-font-heading);
  color: var(--fe-dark);
  font-weight: 700;
  line-height: 1.25;
}

/* Ensure headings inside dark or text-white containers stay pure white */
.text-white h1, .text-white h2, .text-white h3, .text-white h4, .text-white h5, .text-white h6,
.bg-fe-primary h1, .bg-fe-primary h2, .bg-fe-primary h3, .bg-fe-primary h4, .bg-fe-primary h5, .bg-fe-primary h6,
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4, .bg-dark h5, .bg-dark h6,
.card.text-white h1, .card.text-white h2, .card.text-white h3, .card.text-white h4, .card.text-white h5, .card.text-white h6,
.text-white .fw-bold, .text-white .h1, .text-white .h2, .text-white .h3, .text-white .h4, .text-white .h5, .text-white .h6,
[style*="linear-gradient"] h1, [style*="linear-gradient"] h2, [style*="linear-gradient"] h3,
[style*="linear-gradient"] h4, [style*="linear-gradient"] h5, [style*="linear-gradient"] h6 {
  color: #ffffff !important;
}

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

a:hover {
  color: var(--fe-accent);
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

/* Utilities & Badges */
.bg-fe-surface {
  background-color: var(--fe-surface) !important;
}

.bg-fe-surface-2 {
  background-color: var(--fe-surface-2) !important;
}

.text-fe-accent {
  color: var(--fe-accent) !important;
}

.text-fe-primary {
  color: var(--fe-primary) !important;
}

.bg-fe-accent {
  background-color: var(--fe-accent) !important;
  color: #fff !important;
}

.fe-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  border-radius: 50px;
  background: var(--fe-accent-soft);
  color: var(--fe-accent);
  border: 1px solid rgba(196, 151, 66, 0.25);
  margin-bottom: 1rem;
}

.fe-badge-primary {
  background: rgba(13, 33, 55, 0.08);
  color: var(--fe-primary);
  border-color: rgba(13, 33, 55, 0.15);
}

/* Buttons */
.btn {
  font-family: var(--fe-font-heading);
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  transition: var(--fe-transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  letter-spacing: 0.2px;
}

.btn-fe-primary {
  background-color: var(--fe-primary);
  color: #ffffff;
  border: 1px solid var(--fe-primary);
  box-shadow: 0 4px 14px rgba(13, 33, 55, 0.2);
}

.btn-fe-primary:hover,
.btn-fe-primary:focus {
  background-color: var(--fe-primary-light);
  color: #ffffff;
  border-color: var(--fe-primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 33, 55, 0.28);
}

.btn-fe-accent {
  background-color: var(--fe-accent);
  color: #ffffff;
  border: 1px solid var(--fe-accent);
  box-shadow: 0 4px 14px rgba(196, 151, 66, 0.25);
}

.btn-fe-accent:hover,
.btn-fe-accent:focus {
  background-color: var(--fe-accent-hover);
  color: #ffffff;
  border-color: var(--fe-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 151, 66, 0.35);
}

.btn-fe-outline {
  background-color: transparent;
  color: var(--fe-primary);
  border: 1.5px solid var(--fe-border-hover);
}

.btn-fe-outline:hover {
  background-color: #ffffff;
  color: var(--fe-accent);
  border-color: var(--fe-accent);
  transform: translateY(-2px);
}

.btn-fe-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-fe-outline-white:hover {
  background-color: #ffffff;
  color: var(--fe-primary);
  border-color: #ffffff;
  transform: translateY(-2px);
}

/* Top Bar */
.fe-topbar {
  background-color: var(--fe-primary);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.fe-topbar a {
  color: rgba(255, 255, 255, 0.85);
}

.fe-topbar a:hover {
  color: var(--fe-accent);
}

.fe-topbar .fe-topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-right: 1.5rem;
}

.fe-topbar .fe-brand-tag {
  color: var(--fe-accent);
  font-weight: 600;
}

/* Header & Main Navigation */
.fe-navbar-wrapper {
  background-color: #ffffff;
  border-bottom: 1px solid var(--fe-border);
  position: sticky;
  top: 0;
  z-index: 1020;
  box-shadow: var(--fe-shadow-sm);
  transition: var(--fe-transition);
}

.fe-navbar {
  padding: 0.8rem 0;
}

.fe-navbar .navbar-brand {
  display: flex;
  align-items: center;
  padding: 0;
  margin-right: 2rem;
}

.fe-navbar .navbar-brand img {
  height: 76px;
  max-height: 82px;
  width: auto;
  object-fit: contain;
  transition: var(--fe-transition);
}

.fe-navbar .nav-link {
  font-family: var(--fe-font-heading);
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--fe-dark);
  padding: 0.6rem 0.95rem !important;
  position: relative;
  transition: var(--fe-transition);
}

.fe-navbar .nav-link:hover,
.fe-navbar .nav-link.active {
  color: var(--fe-accent);
}

.fe-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 0.95rem;
  right: 0.95rem;
  height: 2px;
  background-color: var(--fe-accent);
  transform: scaleX(0);
  transition: transform 0.25s ease;
  transform-origin: right;
}

.fe-navbar .nav-link:hover::after,
.fe-navbar .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Mobile Toggle Hamburger Button */
.fe-menu-toggle {
  background: #ffffff;
  border: 1px solid var(--fe-border);
  border-radius: 8px;
  width: 44px;
  height: 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: 0;
  cursor: pointer;
  transition: var(--fe-transition);
}

.fe-menu-toggle:hover {
  background-color: var(--fe-surface-2);
  border-color: var(--fe-accent);
}

.fe-menu-toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background-color: var(--fe-primary);
  border-radius: 2px;
  transition: var(--fe-transition);
}

/* Offcanvas Mobile Menu (LEFT-TO-RIGHT as requested) */
.offcanvas-start.fe-mobile-menu {
  width: 320px;
  max-width: 85vw;
  background-color: #ffffff;
  border-right: 1px solid var(--fe-border);
  display: flex;
  flex-direction: column;
}

.fe-mobile-menu .offcanvas-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--fe-border);
  background-color: var(--fe-surface);
}

.fe-mobile-menu .offcanvas-header img {
  height: 56px;
  max-height: 60px;
  width: auto;
  object-fit: contain;
}

.fe-mobile-menu .offcanvas-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.fe-mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.fe-mobile-nav-list li {
  margin-bottom: 0.4rem;
}

.fe-mobile-nav-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-family: var(--fe-font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--fe-dark);
  background-color: transparent;
  transition: var(--fe-transition);
}

.fe-mobile-nav-list a:hover,
.fe-mobile-nav-list a.active {
  background-color: var(--fe-accent-soft);
  color: var(--fe-accent);
  padding-left: 1.25rem;
}

.fe-mobile-contact-card {
  margin-top: auto;
  padding: 1.25rem;
  border-radius: var(--fe-radius);
  background-color: var(--fe-surface);
  border: 1px solid var(--fe-border);
}

/* Hero Carousel */
.fe-hero-carousel {
  position: relative;
  background-color: var(--fe-primary);
  overflow: hidden;
}

.fe-hero-slide {
  min-height: 85vh;
  display: flex;
  align-items: center;
  position: relative;
  background-size: cover;
  background-position: center center;
}

.fe-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, rgba(13, 33, 55, 0.92) 0%, rgba(13, 33, 55, 0.75) 50%, rgba(13, 33, 55, 0.4) 100%);
  z-index: 1;
}

.fe-hero-content {
  position: relative;
  z-index: 2;
  color: #ffffff;
  padding: 5rem 0;
}

.fe-hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.fe-hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 2rem;
  max-width: 650px;
}

.fe-hero-tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  background: rgba(196, 151, 66, 0.25);
  border: 1px solid var(--fe-accent);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  border: none;
  margin: 0 6px;
  transition: var(--fe-transition);
}

.carousel-indicators .active {
  width: 32px;
  border-radius: 8px;
  background-color: var(--fe-accent);
}

/* Feature Quick Cards */
.fe-feature-bar {
  position: relative;
  margin-top: -60px;
  z-index: 10;
}

.fe-feature-card {
  background: #ffffff;
  padding: 1.75rem;
  border-radius: var(--fe-radius);
  border: 1px solid var(--fe-border);
  box-shadow: var(--fe-shadow-md);
  transition: var(--fe-transition);
  height: 100%;
}

.fe-feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--fe-shadow-lg);
  border-color: var(--fe-accent);
}

.fe-feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: var(--fe-accent-soft);
  color: var(--fe-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: var(--fe-transition);
}

.fe-feature-card:hover .fe-feature-icon {
  background: var(--fe-accent);
  color: #ffffff;
  transform: scale(1.05);
}

/* Section Headings */
.fe-section {
  padding: 5.5rem 0;
  position: relative;
}

.fe-section-sm {
  padding: 3.5rem 0;
}

.fe-section-header {
  margin-bottom: 3.5rem;
}

.fe-section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.3px;
}

.fe-section-subtitle {
  font-size: 1.1rem;
  color: var(--fe-secondary);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Product & Series Cards */
.fe-product-card {
  background: #ffffff;
  border-radius: var(--fe-radius);
  border: 1px solid var(--fe-border);
  overflow: hidden;
  box-shadow: var(--fe-shadow-sm);
  transition: var(--fe-transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.fe-product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--fe-shadow-lg);
  border-color: var(--fe-accent);
}

.fe-product-img-box {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--fe-surface-2);
}

.fe-product-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fe-product-card:hover .fe-product-img-box img {
  transform: scale(1.06);
}

.fe-product-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(13, 33, 55, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  letter-spacing: 0.5px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.fe-product-brand-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--fe-accent);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.3rem 0.75rem;
  border-radius: 50px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.fe-product-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.fe-product-title {
  font-size: 1.25rem;
  margin-bottom: 0.6rem;
}

.fe-product-desc {
  font-size: 0.92rem;
  color: var(--fe-secondary);
  margin-bottom: 1.2rem;
  flex-grow: 1;
}

.fe-product-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  border-top: 1px dashed var(--fe-border);
  padding-top: 0.9rem;
}

.fe-product-specs li {
  font-size: 0.85rem;
  color: var(--fe-body);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
}

.fe-product-specs li i {
  color: var(--fe-accent);
  font-size: 0.85rem;
}

/* Category Filter Tabs */
.fe-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.fe-filter-btn {
  background: #ffffff;
  border: 1px solid var(--fe-border);
  color: var(--fe-body);
  font-family: var(--fe-font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.6rem 1.35rem;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--fe-transition);
}

.fe-filter-btn:hover,
.fe-filter-btn.active {
  background: var(--fe-primary);
  color: #ffffff;
  border-color: var(--fe-primary);
  box-shadow: 0 4px 12px rgba(13, 33, 55, 0.15);
}

/* Vitco Technical Spec Table */
.fe-spec-table {
  background: #ffffff;
  border-radius: var(--fe-radius);
  border: 1px solid var(--fe-border);
  overflow: hidden;
  box-shadow: var(--fe-shadow-sm);
}

.fe-spec-table table {
  margin-bottom: 0;
}

.fe-spec-table thead {
  background-color: var(--fe-primary);
  color: #ffffff;
  font-family: var(--fe-font-heading);
}

.fe-spec-table thead th {
  padding: 1rem 1.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
}

.fe-spec-table tbody td {
  padding: 0.95rem 1.25rem;
  vertical-align: middle;
  border-bottom: 1px solid var(--fe-border);
  font-size: 0.92rem;
}

.fe-spec-table tbody tr:hover {
  background-color: var(--fe-surface);
}

/* Gallery Items */
.fe-gallery-item {
  position: relative;
  border-radius: var(--fe-radius);
  overflow: hidden;
  box-shadow: var(--fe-shadow-sm);
  background-color: var(--fe-surface-2);
  margin-bottom: 1.5rem;
  height: 280px;
  cursor: pointer;
}

.fe-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.fe-gallery-item:hover img {
  transform: scale(1.08);
}

.fe-gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(13, 33, 55, 0.1) 0%, rgba(13, 33, 55, 0.85) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.fe-gallery-item:hover .fe-gallery-overlay {
  opacity: 1;
}

.fe-gallery-title {
  color: #ffffff;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.fe-gallery-sub {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
}

/* Testimonial Cards */
.fe-testimonial-card {
  background: #ffffff;
  padding: 2.25rem;
  border-radius: var(--fe-radius);
  border: 1px solid var(--fe-border);
  box-shadow: var(--fe-shadow-sm);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: var(--fe-transition);
}

.fe-testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--fe-shadow-md);
  border-color: var(--fe-accent);
}

.fe-quote-icon {
  font-size: 2.5rem;
  color: var(--fe-accent-soft);
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  line-height: 1;
}

.fe-stars {
  color: #f59e0b;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.fe-testimonial-text {
  font-size: 0.98rem;
  font-style: italic;
  color: var(--fe-body);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.fe-client-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--fe-border);
  padding-top: 1rem;
}

.fe-client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--fe-accent-soft);
  color: var(--fe-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

/* Call to Action Banner */
.fe-cta-banner {
  background: linear-gradient(135deg, var(--fe-primary) 0%, var(--fe-primary-light) 100%);
  color: #ffffff;
  border-radius: var(--fe-radius-lg);
  padding: 4rem 3rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--fe-shadow-lg);
}

.fe-cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(196, 151, 66, 0.2) 0%, rgba(13, 33, 55, 0) 70%);
  pointer-events: none;
}

/* Contact Info & Forms */
.fe-contact-info-card {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: var(--fe-radius);
  border: 1px solid var(--fe-border);
  box-shadow: var(--fe-shadow-sm);
  height: 100%;
}

.fe-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.fe-contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--fe-accent-soft);
  color: var(--fe-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.fe-form-card {
  background: #ffffff;
  padding: 2.75rem;
  border-radius: var(--fe-radius);
  border: 1px solid var(--fe-border);
  box-shadow: var(--fe-shadow-md);
}

.form-control,
.form-select {
  padding: 0.8rem 1rem;
  border-radius: 8px;
  border: 1px solid var(--fe-border);
  font-size: 0.95rem;
  color: var(--fe-dark);
  background-color: var(--fe-surface);
  transition: var(--fe-transition);
}

.form-control:focus,
.form-select:focus {
  background-color: #ffffff;
  border-color: var(--fe-accent);
  box-shadow: 0 0 0 3px rgba(196, 151, 66, 0.15);
}

/* Footer */
.fe-footer {
  background-color: #081524;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.92rem;
  padding-top: 5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.fe-footer-logo img {
  height: 120px;
  max-height: 130px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  margin-bottom: 1.5rem;
  background: #ffffff;
  padding: 8px 16px;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transition: var(--fe-transition);
}

.fe-footer-logo img:hover {
  transform: scale(1.03);
}

.fe-footer-heading {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.fe-footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--fe-accent);
}

.fe-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.fe-footer-links li {
  margin-bottom: 0.65rem;
}

.fe-footer-links a {
  color: rgba(255, 255, 255, 0.75);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--fe-transition);
}

.fe-footer-links a:hover {
  color: var(--fe-accent);
  transform: translateX(4px);
}

.fe-footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.fe-footer-contact-item i {
  color: var(--fe-accent);
  font-size: 1rem;
  margin-top: 0.2rem;
}

.fe-footer-bottom {
  background-color: #040b13;
  padding: 1.5rem 0;
  margin-top: 4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.85rem;
}

/* Floating WhatsApp & Back to Top */
.fe-whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--fe-transition);
}

.fe-whatsapp-float:hover {
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.55);
}

.fe-whatsapp-ping {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 16px;
  height: 16px;
  background-color: #ff3b30;
  border-radius: 50%;
  border: 2px solid #ffffff;
  animation: pingAnimation 1.8s infinite;
}

@keyframes pingAnimation {
  0% { transform: scale(0.9); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.5; }
  100% { transform: scale(0.9); opacity: 1; }
}

.fe-back-to-top {
  position: fixed;
  bottom: 25px;
  left: 25px;
  width: 46px;
  height: 46px;
  background-color: #ffffff;
  color: var(--fe-primary);
  border: 1px solid var(--fe-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--fe-shadow-md);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--fe-transition);
}

.fe-back-to-top.active {
  opacity: 1;
  visibility: visible;
}

.fe-back-to-top:hover {
  background-color: var(--fe-primary);
  color: #ffffff;
  transform: translateY(-3px);
}

/* Page Banner / Breadcrumbs */
.fe-page-banner {
  background: linear-gradient(135deg, var(--fe-primary) 0%, #162f4d 100%);
  color: #ffffff;
  padding: 4.5rem 0 3.5rem 0;
  position: relative;
  overflow: hidden;
}

.fe-page-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 30px;
  background: var(--fe-surface);
  clip-path: ellipse(60% 100% at 50% 100%);
}

.fe-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-top: 0.75rem;
  color: rgba(255, 255, 255, 0.75);
}

.fe-breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
}

.fe-breadcrumb a:hover {
  color: var(--fe-accent);
}

/* Responsive Breakpoints */
@media (max-width: 991.98px) {
  .fe-section {
    padding: 4rem 0;
  }
  .fe-hero-slide {
    min-height: 70vh;
  }
  .fe-hero-content {
    padding: 3.5rem 0;
  }
  .fe-feature-bar {
    margin-top: 1rem;
  }
  .fe-cta-banner {
    padding: 3rem 1.75rem;
  }
}

@media (max-width: 575.98px) {
  .fe-topbar {
    display: none;
  }
  .fe-whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 52px;
    height: 52px;
    font-size: 26px;
  }
  .fe-back-to-top {
    bottom: 20px;
    left: 20px;
    width: 40px;
    height: 40px;
  }
}