/* ==========================================================================
   ESTIMEN PREMIUM DESIGN SYSTEM
   Modern, Sleek, High-End Construction Estimating UI
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  /* Color Palette */
  --est-primary: #0F172A;
  /* Deep Slate Blue */
  --est-primary-light: #1E293B;
  /* Lighter Slate */
  --est-accent: #F59E0B;
  /* Premium Amber/Gold */
  --est-accent-hover: #D97706;
  /* Deep Gold */
  --est-accent-glow: rgba(245, 158, 11, 0.35);
  --est-secondary: #2563EB;
  /* Electric Blue Accent */

  --est-dark: #0B0F19;
  --est-surface: #131B2E;
  --est-surface-light: #1E293B;
  --est-card-bg: rgba(30, 41, 59, 0.7);
  --est-light-bg: #F8FAFC;
  --est-card-light: #FFFFFF;

  --est-text-main: #0F172A;
  --est-text-muted: #64748B;
  --est-text-light: #F8FAFC;
  --est-text-dim: #94A3B8;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Glassmorphism & Shadows */
  --glass-bg: rgba(15, 23, 42, 0.75);
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.3);
  --card-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08);
  --card-shadow-hover: 0 25px 50px -12px rgba(15, 23, 42, 0.18);

  /* Transitions & Border Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Icon & Spacing Utility Fixes */
.me-1 {
  margin-right: 0.25rem !important;
}

.me-2 {
  margin-right: 0.5rem !important;
}

.me-3 {
  margin-right: 1rem !important;
}

.me-4 {
  margin-right: 1.5rem !important;
}

.ms-1 {
  margin-left: 0.25rem !important;
}

.ms-2 {
  margin-left: 0.5rem !important;
}

.ms-3 {
  margin-left: 1rem !important;
}

.ms-4 {
  margin-left: 1.5rem !important;
}

.mb-1 {
  margin-bottom: 0.25rem !important;
}

.mb-2 {
  margin-bottom: 0.5rem !important;
}

.mb-3 {
  margin-bottom: 1rem !important;
}

.mb-4 {
  margin-bottom: 1.5rem !important;
}

.gap-1 {
  gap: 0.25rem !important;
}

.gap-2 {
  gap: 0.5rem !important;
}

.gap-3 {
  gap: 1rem !important;
}

.gap-4 {
  gap: 1.5rem !important;
}

.d-flex {
  display: flex !important;
}

.d-inline-flex {
  display: inline-flex !important;
}

.align-items-center {
  align-items: center !important;
}

.justify-content-between {
  justify-content: space-between !important;
}

.justify-content-center {
  justify-content: center !important;
}

/* Fix Navbar Overflow & Positioning Context */
.est-navbar,
.est-navbar .container,
.est-navbar .navbar-collapse {
  overflow: visible !important;
}

/* Suppress default Bootstrap dropdown-toggle caret */
.est-navbar .dropdown-toggle::after {
  display: none !important;
}

.est-arrow-svg {
  transition: transform 0.25s ease !important;
}

.est-navbar .nav-item.dropdown:hover .est-arrow-svg,
.est-navbar .nav-item.dropdown.show .est-arrow-svg {
  transform: rotate(180deg) !important;
}

.est-navbar .nav-link {
  white-space: nowrap !important;
  font-size: 0.92rem !important;
  font-weight: 600 !important;
  color: var(--est-primary) !important;
  padding: 8px 10px !important;
  transition: var(--transition-fast) !important;
}

.est-navbar .nav-link:hover,
.est-navbar .nav-link.active {
  color: var(--est-secondary) !important;
}

@media (min-width: 992px) and (max-width: 1280px) {
  .est-navbar .nav-link {
    font-size: 0.84rem !important;
    padding: 6px 5px !important;
  }

  .est-navbar .navbar-brand img {
    max-height: 38px !important;
  }

  .est-quote-btn {
    padding: 8px 12px !important;
    font-size: 0.8rem !important;
  }
}

@media (min-width: 992px) {
  .est-navbar .nav-item.dropdown {
    position: static !important;
    padding-top: 8px !important;
    padding-bottom: 8px !important;
    margin-top: -8px !important;
    margin-bottom: -8px !important;
  }

  .est-navbar .dropdown-menu.est-mega-menu {
    position: absolute !important;
    top: 100% !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 820px !important;
    max-width: 90vw !important;
    z-index: 99999 !important;
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    margin-top: 0 !important;
    background: #FFFFFF !important;
    border-radius: var(--radius-md) !important;
    border: 1px solid #E2E8F0 !important;
    box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.25) !important;
    padding: 24px !important;
  }

  .est-navbar .nav-item.dropdown:hover>.dropdown-menu.est-mega-menu,
  .est-navbar .dropdown-menu.est-mega-menu:hover,
  .est-navbar .nav-item.dropdown>.dropdown-menu.est-mega-menu.show {
    display: block !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .est-sidebar-top,
  .est-mobile-actions,
  .est-mobile-call-btn,
  .est-mobile-toggler,
  .est-mobile-backdrop {
    display: none !important;
  }
}

/* Mobile Off-Canvas Backdrop Overlay */
.est-mobile-backdrop {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(15, 23, 42, 0.65) !important;
  z-index: 999950 !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease !important;
}

.est-mobile-backdrop.show {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Mobile Navigation & Header Styling (Strictly Scoped max-width: 991.98px) */
@media (max-width: 991.98px) {
  header.sticky-top {
    z-index: 999990 !important;
  }

  .est-mobile-actions {
    display: flex !important;
  }

  .est-sidebar-top {
    display: flex !important;
  }

  .est-navbar {
    padding: 10px 16px !important;
    background: #FFFFFF !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08) !important;
  }

  .est-navbar .container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    flex-wrap: nowrap !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .est-navbar .navbar-brand {
    margin-right: 0 !important;
    padding: 0 !important;
    max-width: 60% !important;
    flex-shrink: 1 !important;
  }

  .est-navbar .navbar-brand img {
    max-height: 36px !important;
    width: auto !important;
    object-fit: contain !important;
  }

  .est-mobile-toggler {
    width: 38px !important;
    height: 38px !important;
    padding: 0 !important;
    background: #0F172A !important;
    color: #F59E0B !important;
    border-radius: 8px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 1.1rem !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.15) !important;
    transition: all 0.25s ease !important;
    outline: none !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
  }

  .est-mobile-toggler:hover,
  .est-mobile-toggler:focus,
  .est-mobile-toggler:active {
    background: #1E293B !important;
    color: #FBBF24 !important;
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.25) !important;
    outline: none !important;
  }

  .est-mobile-toggler .est-close-icon {
    display: none !important;
  }

  .est-mobile-toggler[aria-expanded="true"] .est-open-icon {
    display: none !important;
  }

  .est-mobile-toggler[aria-expanded="true"] .est-close-icon {
    display: inline-block !important;
  }

  .est-mobile-call-btn {
    width: 38px !important;
    height: 38px !important;
    border-radius: 8px !important;
    background: rgba(245, 158, 11, 0.12) !important;
    color: #D97706 !important;
    border: 1.5px solid rgba(245, 158, 11, 0.3) !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-size: 0.95rem !important;
    transition: all 0.25s ease !important;
    text-decoration: none !important;
    flex-shrink: 0 !important;
    margin: 0 !important;
  }

  .est-mobile-call-btn:hover,
  .est-mobile-call-btn:active {
    background: var(--est-accent) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.35) !important;
  }

  /* Off-Canvas Mobile Drawer Sidebar */
  .est-navbar .navbar-collapse.collapse,
  .est-navbar .navbar-collapse.collapsing {
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 320px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    z-index: 999999 !important;
    background: #FFFFFF !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: -10px 0 40px rgba(15, 23, 42, 0.22) !important;
    padding: 20px 18px !important;
    margin: 0 !important;
    border-radius: 0 !important;
    border: none !important;
    border-left: 1px solid #E2E8F0 !important;
    transform: translateX(100%) !important;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1) !important;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important;
  }

  .est-navbar .navbar-collapse.show {
    transform: translateX(0) !important;
  }

  .est-navbar .navbar-nav {
    gap: 4px !important;
  }

  .est-navbar .nav-link {
    padding: 12px 14px !important;
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    color: var(--est-primary) !important;
    border-radius: var(--radius-sm) !important;
    border-bottom: 1px solid #F1F5F9 !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    transition: var(--transition-fast) !important;
  }

  .est-navbar .nav-link:hover,
  .est-navbar .nav-link:active {
    background: #F8FAFC !important;
    color: var(--est-secondary) !important;
    padding-left: 18px !important;
  }

  .est-navbar .dropdown-menu.est-mega-menu {
    position: static !important;
    float: none !important;
    width: 100% !important;
    transform: none !important;
    box-shadow: none !important;
    border: 1px solid #E2E8F0 !important;
    border-left: 3px solid var(--est-accent) !important;
    padding: 16px !important;
    background: #F8FAFC !important;
    border-radius: var(--radius-sm) !important;
    margin-top: 8px !important;
    margin-bottom: 12px !important;
  }

  .est-mega-menu h6 {
    font-size: 0.78rem !important;
    font-weight: 700 !important;
    color: var(--est-primary) !important;
    letter-spacing: 0.05em !important;
    text-transform: uppercase !important;
    margin-top: 14px !important;
    margin-bottom: 10px !important;
    padding-bottom: 6px !important;
    border-bottom: 1px dashed #CBD5E1 !important;
  }

  .est-mega-menu .col-md-6:first-child h6:first-child,
  .est-mega-menu .col-md-4:first-child h6:first-child {
    margin-top: 0 !important;
  }

  .est-mega-menu .est-mega-link {
    padding: 10px 12px !important;
    font-size: 0.88rem !important;
    color: #334155 !important;
    border-radius: 6px !important;
    margin-bottom: 4px !important;
    transition: all 0.2s ease !important;
    text-decoration: none !important;
    display: flex !important;
    align-items: center !important;
  }

  .est-mega-menu .est-mega-link:hover,
  .est-mega-menu .est-mega-link:active {
    background: #FFFFFF !important;
    color: var(--est-secondary) !important;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06) !important;
    padding-left: 16px !important;
  }

  .est-navbar .est-quote-btn {
    width: 100% !important;
    padding: 14px 20px !important;
    font-size: 0.95rem !important;
    font-weight: 700 !important;
    border-radius: var(--radius-sm) !important;
    margin-top: 16px !important;
    box-shadow: 0 8px 22px rgba(245, 158, 11, 0.35) !important;
  }
}

.est-service-card span.badge,
.badge.text-wrap {
  white-space: normal !important;
  word-break: break-word !important;
  max-width: 100% !important;
  font-size: 0.78rem !important;
  line-height: 1.35 !important;
  padding: 6px 14px !important;
  display: inline-block !important;
  border-radius: 16px !important;
}

.est-service-card {
  margin-bottom: 1.5rem !important;
  height: calc(100% - 1.5rem) !important;
}

/* Mobile Responsive General Safeguards */
@media (max-width: 767.98px) {

  html,
  body {
    overflow-x: hidden !important;
  }

  .display-4 {
    font-size: 2.2rem !important;
  }

  .h1,
  h1 {
    font-size: 1.85rem !important;
  }

  .h2,
  h2 {
    font-size: 1.5rem !important;
  }

  .est-service-card {
    padding: 1.25rem !important;
  }

  .est-btn-primary {
    width: 100% !important;
    justify-content: center !important;
    text-align: center !important;
  }

  .est-section {
    padding-top: 45px !important;
    padding-bottom: 45px !important;
  }
}

.est-card-item {
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  border-radius: var(--radius-md) !important;
  background: #F8FAFC !important;
  border: 1px solid #E2E8F0 !important;
  padding: 20px !important;
  transition: var(--transition-fast) !important;
}

.est-card-item:hover {
  border-color: var(--est-accent) !important;
  box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.08) !important;
  transform: translateY(-2px);
}

.est-mega-menu h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--est-primary);
  font-size: 0.9rem;
  border-bottom: 2px solid #E2E8F0;
  padding-bottom: 8px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.est-mega-link {
  display: flex;
  align-items: center;
  color: #475569;
  text-decoration: none !important;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.est-mega-link:hover {
  background: rgba(37, 99, 235, 0.08);
  color: var(--est-secondary);
  padding-left: 14px;
}

.est-mega-link i {
  color: var(--est-accent);
  margin-right: 10px;
  font-size: 0.85rem;
}

/* FontAwesome Icon Rendering & Alignment Fixes */
i.fas,
i.far,
i.fab,
i.fa,
.fa-solid,
.fa-regular,
.fa-brands {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  line-height: 1 !important;
  vertical-align: middle !important;
}

/* Global Reset & Core Styles */
body {
  font-family: var(--font-body);
  color: var(--est-text-main);
  background-color: var(--est-light-bg);
  overflow-x: hidden;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6,
.font-heading {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
}

/* Premium Top Header / Contact Bar */
.est-top-bar {
  background: linear-gradient(135deg, #090D16 0%, #0b4867 100%);
  color: #E2E8F0;
  font-size: 0.875rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.est-top-bar a {
  color: #CBD5E1;
  text-decoration: none;
  transition: var(--transition-fast);
  font-weight: 500;
}

.est-top-bar a:hover {
  color: var(--est-accent);
}

.est-top-bar .badge-highlight {
  background: rgba(245, 158, 11, 0.15);
  color: var(--est-accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* Glass Navbar */
.est-navbar {
  background: rgba(255, 255, 255, 0.92) !important;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 4px 25px rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: var(--transition-normal);
  padding: 12px 10px !important;
}

.est-navbar .navbar-brand img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
}

.est-navbar .nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: #334155 !important;
  font-size: 1rem;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  position: relative;
}

.est-navbar .nav-link:hover,
.est-navbar .nav-link.active {
  color: var(--est-secondary) !important;
  background: rgba(37, 99, 235, 0.06);
}

.est-quote-btn {
  background: linear-gradient(135deg, var(--est-accent) 0%, #D97706 100%);
  color: #FFFFFF !important;
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 10px 24px !important;
  border-radius: var(--radius-full);
  box-shadow: 0 8px 20px -4px var(--est-accent-glow);
  transition: var(--transition-normal) !important;
  border: none;
  letter-spacing: 0.02em;
}

.est-quote-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(245, 158, 11, 0.5);
  color: #FFFFFF !important;
}

/* Modern Hero Section */
.est-hero-section {
  position: relative;
  min-height: 88vh;
  background: #0B0F19;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.est-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(37, 99, 235, 0.25) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.2) 0%, transparent 50%),
    linear-gradient(180deg, rgba(11, 15, 25, 0.4) 0%, rgba(11, 15, 25, 0.95) 100%);
  z-index: 1;
}

.est-hero-carousel-item {
  min-height: 88vh;
  background-size: cover;
  background-position: center;
}

.est-hero-content {
  position: relative;
  z-index: 2;
  color: #FFFFFF;
  padding: 120px 0 60px;
}

.est-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  color: #F8FAFC;
  margin-bottom: 24px;
}

.est-hero-badge i {
  color: var(--est-accent);
}

.est-hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #FFFFFF 0%, #CBD5E1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.est-hero-title span {
  background: linear-gradient(135deg, #FBBF24 0%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.est-hero-lead {
  font-size: 1.25rem;
  color: #94A3B8;
  max-width: 680px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.est-btn-primary {
  background: linear-gradient(135deg, var(--est-accent) 0%, #D97706 100%);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px -5px var(--est-accent-glow);
  transition: var(--transition-normal);
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
}

.est-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 35px -5px rgba(245, 158, 11, 0.5);
  color: #FFFFFF;
}

.est-btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
}

.est-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  transform: translateY(-3px);
}

/* Feature & Stat Cards Bar */
.est-stats-wrapper {
  margin-top: -50px;
  position: relative;
  z-index: 10;
}

.est-stat-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--card-shadow);
  border: 1px solid #F1F5F9;
  transition: var(--transition-normal);
  height: 100%;
}

.est-stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(37, 99, 235, 0.2);
}

.est-stat-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.08);
  color: var(--est-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.est-stat-card:nth-child(2) .est-stat-icon {
  background: rgba(245, 158, 11, 0.1);
  color: var(--est-accent);
}

.est-stat-card:nth-child(3) .est-stat-icon {
  background: rgba(16, 185, 129, 0.1);
  color: #10B981;
}

/* Section Titles & Layouts */
.est-section {
  padding: 90px 0;
}

.est-section-subtitle {
  color: var(--est-secondary);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  display: block;
}

.est-section-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--est-primary);
  margin-bottom: 20px;
}

.est-section-desc {
  color: var(--est-text-muted);
  font-size: 1.15rem;
  max-width: 650px;
  margin: 0 auto;
}

/* Modern Card Layouts */
.est-service-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 32px;
  border: 1px solid #E2E8F0;
  box-shadow: var(--card-shadow);
  transition: var(--transition-normal);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.est-service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--est-secondary) 0%, var(--est-accent) 100%);
  opacity: 0;
  transition: var(--transition-fast);
}

.est-service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
}

.est-service-card:hover::before {
  opacity: 1;
}

.est-service-icon {
  font-size: 2.2rem;
  color: var(--est-secondary);
  margin-bottom: 20px;
}

.est-service-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--est-primary);
  margin-bottom: 12px;
}

.est-service-text {
  color: var(--est-text-muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

/* Glass Dark Container (For Contact / Quote Section) */
.est-dark-section {
  background: linear-gradient(135deg, #0B0F19 0%, #131B2E 100%);
  color: #FFFFFF;
  position: relative;
}

.est-glass-panel {
  background: rgba(30, 41, 59, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--glass-shadow);
}

/* Form Styles */
.est-form-group {
  margin-bottom: 24px;
}

.est-form-label {
  font-weight: 600;
  color: #E2E8F0;
  font-size: 0.95rem;
  margin-bottom: 8px;
  display: block;
}

.est-form-control {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: #FFFFFF !important;
  padding: 14px 18px;
  font-size: 1rem;
  transition: var(--transition-fast);
  width: 100%;
}

.est-form-control:focus {
  background: rgba(15, 23, 42, 0.85);
  border-color: var(--est-accent);
  box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.2);
  outline: none;
}

.est-form-control::placeholder {
  color: #64748B;
}

/* Light Form Styles (For White Cards) */
.est-form-control-light {
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-sm);
  color: #0F172A !important;
  padding: 14px 18px;
  font-size: 1rem;
  transition: var(--transition-fast);
  width: 100%;
}

.est-form-control-light:focus {
  background: #FFFFFF;
  border-color: var(--est-secondary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
  outline: none;
}

/* Footer Styling */
.est-footer {
  background: #090D16;
  color: #94A3B8;
  padding: 80px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.est-footer h5 {
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 24px;
}

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

.est-footer-links li {
  margin-bottom: 12px;
}

.est-footer-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: var(--transition-fast);
}

.est-footer-links a:hover {
  color: var(--est-accent);
  padding-left: 4px;
}

.est-social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  margin-right: 8px;
  text-decoration: none !important;
}

.est-social-link:hover {
  background: var(--est-accent);
  color: #FFFFFF;
  transform: translateY(-3px);
}

/* Responsive Tweaks */
@media (max-width: 991.98px) {
  .est-hero-title {
    font-size: 2.8rem;
  }

  .est-stats-wrapper {
    margin-top: 30px;
  }

  .est-glass-panel {
    padding: 28px;
  }
}

@media (max-width: 575.98px) {
  .est-hero-title {
    font-size: 2.2rem;
  }

  .est-btn-primary,
  .est-btn-secondary {
    width: 100%;
    justify-content: center;
  }
}