/* ==========================================================================
   THE RESTORERS - MAIN STYLE SHEET (VANILLA CSS)
   ========================================================================== */

/* 1. Design Tokens & Core Variables */
:root {
  /* ===================================================
     DARK THEME VARIABLES (DEFAULT)
     =================================================== */
  --clr-bg-main:         #121212; /* Dark charcoal main background */
  --clr-bg-card:         #1C1C1E; /* Slightly lighter card/secondary background */
  --clr-bg-alt:          #161618; /* Alternate section background */
  --clr-text-main:       #F5F5F7; /* Off-white for clean high contrast text */
  --clr-text-muted:      #A0A0A5; /* Muted slate grey text */
  --clr-border:          rgba(255, 255, 255, 0.12); /* Subtle divider */
  --clr-border-light:    rgba(255, 255, 255, 0.06);

  /* Primary Brand Accents (Vibrant Orange & Amber Gold) */
  --clr-orange-primary:  #FF6B00; /* Vibrant Orange */
  --clr-orange-hover:    #E05E00; /* Darker Orange */
  --clr-orange-amber:    #FFA800; /* Secondary Amber Accent */
  --clr-orange-glow:     rgba(255, 107, 0, 0.20);
  --clr-orange-light:    rgba(255, 107, 0, 0.08);

  /* Backward Compatibility Mapping (Keeps existing classes functioning perfectly) */
  --clr-red:             var(--clr-orange-primary);
  --clr-red-hover:       var(--clr-orange-hover);
  --clr-red-glow:        var(--clr-orange-glow);
  --clr-red-light:       var(--clr-orange-light);
  --clr-red-rgb:         255, 107, 0;

  --clr-blue:            var(--clr-orange-primary);
  --clr-blue-hover:      var(--clr-orange-hover);
  --clr-blue-light:      var(--clr-orange-light);
  --clr-blue-glow:       var(--clr-orange-glow);
  --clr-blue-rgb:        255, 107, 0;

  --clr-navy:            var(--clr-bg-main);
  --clr-navy-mid:        var(--clr-bg-card);
  --clr-navy-rgb:        18, 18, 18;
  --clr-dark:            var(--clr-text-main); /* Dynamically swaps to text color */
  --clr-dark-rgb:        245, 245, 247;

  --clr-bg-white:        var(--clr-bg-main);
  --clr-bg-light:        var(--clr-bg-alt);

  --clr-success:         hsl(150, 60%, 40%);
  --clr-success-bg:      hsl(150, 60%, 95%);

  /* Gradients, Glows & UI elements */
  --hero-gradient:       linear-gradient(140deg, #1C1C1E 0%, #121212 100%);
  --ambient-glow:        radial-gradient(circle, rgba(255, 107, 0, 0.10) 0%, transparent 68%);
  --grid-color:          rgba(255, 255, 255, 0.03);
  --search-bg:           rgba(255, 255, 255, 0.06);
  --hero-tag-bg:         rgba(var(--clr-red-rgb), 0.15);
  --hero-tag-border:     rgba(var(--clr-red-rgb), 0.35);
  --hero-tag-text:       #FF9F59;

  /* Typography */
  --ff-headings: 'Lato', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --ff-body:     'Lato', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --container-width:    1240px;
  --header-height:      80px;
  --border-radius-sm:   6px;
  --border-radius-md:   12px;
  --border-radius-lg:   20px;

  /* Transitions */
  --transition-fast:    0.18s ease;
  --transition-normal:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:    0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring:  0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-sm:          0 2px 4px rgba(10, 22, 40, 0.06);
  --shadow-md:          0 8px 24px rgba(10, 22, 40, 0.09);
  --shadow-lg:          0 16px 40px rgba(10, 22, 40, 0.13);
  --shadow-hover:       0 24px 56px rgba(10, 22, 40, 0.18);
  --shadow-red:         0 8px 30px rgba(255, 107, 0, 0.32);
  --shadow-blue:        0 8px 30px rgba(255, 107, 0, 0.28);
}

[data-theme="light"] {
  /* ===================================================
     LIGHT THEME VARIABLES
     =================================================== */
  --clr-bg-main:         #FFFFFF; /* White main background */
  --clr-bg-card:         #F5F5F7; /* Light grey secondary/card background */
  --clr-bg-alt:          #F0F0F2; /* Alternate light grey section background */
  --clr-text-main:       #1D1D1F; /* Dark charcoal text for high contrast */
  --clr-text-muted:      #6E6E73; /* Muted grey text */
  --clr-border:          #E5E5EA; /* Light grey border */
  --clr-border-light:    #F0F0F2;

  --clr-navy-rgb:        245, 245, 247;
  --clr-dark-rgb:        29, 29, 31;

  --clr-blue-light:      #FFF0E5; /* Solid light pastels for light mode cards */
  --clr-red-light:       #FFF0E5;

  /* Gradients & Glows */
  --hero-gradient:       linear-gradient(140deg, #FFFFFF 0%, #F5F5F7 100%);
  --ambient-glow:        radial-gradient(circle, rgba(255, 107, 0, 0.05) 0%, transparent 68%);
  --grid-color:          rgba(0, 0, 0, 0.03);
  --search-bg:           rgba(0, 0, 0, 0.03);
  --hero-tag-bg:         rgba(var(--clr-red-rgb), 0.08);
  --hero-tag-border:     rgba(var(--clr-red-rgb), 0.25);
  --hero-tag-text:       var(--clr-red);
}

/* ===================================================
   MICRO ANIMATION KEYFRAMES
   =================================================== */

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideLeft {
  from { opacity: 0; transform: translateX(28px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}

@keyframes pulseRing {
  0%   { box-shadow: 0 0 0 0 rgba(var(--clr-red-rgb), 0.4); }
  70%  { box-shadow: 0 0 0 16px rgba(var(--clr-red-rgb), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--clr-red-rgb), 0); }
}

@keyframes floatUp {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-7px); }
}

@keyframes shimmerSlide {
  0%   { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Scroll-reveal base state — JS adds .is-visible */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-animate="left"] {
  transform: translateX(28px);
}
[data-animate="left"].is-visible {
  transform: translateX(0);
}
[data-animate="scale"] {
  transform: scale(0.9);
}
[data-animate="scale"].is-visible {
  transform: scale(1);
}

/* Stagger delay helpers */
[data-delay="1"] { transition-delay: 0.10s; }
[data-delay="2"] { transition-delay: 0.20s; }
[data-delay="3"] { transition-delay: 0.30s; }
[data-delay="4"] { transition-delay: 0.40s; }
[data-delay="5"] { transition-delay: 0.50s; }

/* 2. Global Reset & Default Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

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

img, picture, svg {
  max-width: 100%;
  display: block;
  height: auto;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

ul, ol {
  list-style: none;
}

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

/* 3. Common Layout & Typography Components */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section-tag {
  display: inline-block;
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-red);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--ff-headings);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-dark);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--clr-text-muted);
  max-width: 650px;
}

.lead {
  font-size: 1.125rem;
  line-height: 1.7;
}

/* Utility buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--border-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-red) 0%, var(--clr-red-hover) 100%);
  color: #FFFFFF;
  border: 2px solid transparent;
  box-shadow: 0 4px 18px var(--clr-red-glow);
}

.btn-primary:hover {
  box-shadow: var(--shadow-red);
  transform: translateY(-3px);
  background: linear-gradient(135deg, #D4142F 0%, var(--clr-red) 100%);
}

.btn-secondary {
  background: transparent;
  color: var(--clr-text-main);
  border: 2px solid rgba(var(--clr-blue-rgb), 0.55);
}

.btn-secondary:hover {
  background: var(--clr-orange-primary);
  border-color: var(--clr-orange-primary);
  color: #FFFFFF;
  transform: translateY(-3px);
}

.btn-block {
  display: flex;
  width: 100%;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   4. Header & Navigation (Glassmorphism)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

/* Scrolling header state managed by JS */
.site-header.scrolled {
  background: rgba(var(--clr-navy-rgb), 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(var(--clr-blue-rgb), 0.2);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.12);
  height: 68px;
}

.site-header.scrolled .logo-text {
  color: var(--clr-text-main);
}

.site-header.scrolled .nav-link {
  color: var(--clr-text-muted);
}

.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--clr-text-main);
}

.site-header.scrolled .logo-icon {
  color: var(--clr-red);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Logo design */
.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-headings);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--clr-dark);
  transition: opacity var(--transition-fast);
}

.logo-link:hover {
  opacity: 0.9;
}

.logo-icon {
  color: var(--clr-red);
  transition: transform var(--transition-spring);
}
.logo-link:hover .logo-icon {
  transform: rotate(-8deg) scale(1.12);
}

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

/* Desktop navbar links */
.desktop-nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  font-family: var(--ff-headings);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--clr-text-main);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-red), var(--clr-blue));
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--clr-red);
}

.nav-button {
  display: inline-flex;
  align-items: center;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.9rem;
  color: #FFFFFF !important;
  background: linear-gradient(135deg, var(--clr-red) 0%, var(--clr-red-hover) 100%);
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 4px 16px var(--clr-red-glow);
  border: none;
}

.nav-button:hover {
  box-shadow: var(--shadow-red);
  transform: translateY(-2px);
  background: linear-gradient(135deg, #D4142F 0%, var(--clr-red) 100%);
}

/* Mobile burger button */
.menu-toggle-btn {
  display: none;
  background: none;
  border: none;
  color: var(--clr-orange-primary);
  cursor: pointer;
  padding: 5px;
  border-radius: var(--border-radius-sm);
  transition: color var(--transition-fast);
}

.site-header.scrolled .menu-toggle-btn {
  color: var(--clr-orange-primary);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: transparent;
  border: 1px solid var(--clr-border);
  color: var(--clr-text-main);
  padding: 8px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  margin-left: 15px;
}

.theme-toggle-btn:hover {
  background: var(--clr-bg-card);
  border-color: var(--clr-red);
  color: var(--clr-red);
  transform: scale(1.08);
}

.theme-toggle-btn svg {
  display: block;
}

/* Light/Dark Toggle Icon display logic */
[data-theme="light"] .theme-toggle-btn .sun-icon {
  display: none;
}
[data-theme="light"] .theme-toggle-btn .moon-icon {
  display: block;
}

.theme-toggle-btn .sun-icon {
  display: block;
}
.theme-toggle-btn .moon-icon {
  display: none;
}

/* ==========================================================================
   5. Mobile Popover Drawer Menu (Modern CSS top-layer animation)
   ========================================================================== */
.mobile-nav-drawer {
  /* Dimensions and position */
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0 0 0 auto;
  border: none;
  border-left: 1px solid rgba(var(--clr-blue-rgb), 0.18);
  background: var(--clr-navy);
  box-shadow: var(--shadow-lg);
  padding: 30px 24px;
  
  /* Flexbox architecture */
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  /* Top-layer discrete transition setup */
  opacity: 0;
  transform: translateX(100%);
  transition-property: opacity, transform, display, overlay;
  transition-duration: 0.4s;
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
  transition-behavior: allow-discrete;
}

/* Open state for native popover */
.mobile-nav-drawer:popover-open {
  opacity: 1;
  transform: translateX(0);

  /* Entry transition starting state */
  @starting-style {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* Backdrop properties */
.mobile-nav-drawer::backdrop {
  background-color: rgba(15, 23, 42, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: display 0.4s allow-discrete, overlay 0.4s allow-discrete, background-color 0.4s ease, backdrop-filter 0.4s ease;
}

.mobile-nav-drawer:popover-open::backdrop {
  background-color: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);

  @starting-style {
    background-color: rgba(15, 23, 42, 0);
    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);
  }
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}

.drawer-close-btn {
  background: none;
  border: none;
  color: var(--clr-text-muted);
  cursor: pointer;
  padding: 5px;
}

.drawer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.drawer-link {
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--clr-text-main);
  display: block;
  padding: 5px 0;
  transition: color var(--transition-fast);
}

.drawer-link:hover {
  color: var(--clr-red);
}

.drawer-button {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 1rem;
  color: var(--clr-bg-white) !important;
  background: linear-gradient(135deg, var(--clr-red), var(--clr-red-hover));
  padding: 12px;
  border-radius: var(--border-radius-sm);
  text-align: center;
  margin-top: 10px;
  transition: background-color var(--transition-fast);
  box-shadow: 0 4px 16px var(--clr-red-glow);
}

.drawer-button:hover {
  box-shadow: var(--shadow-red);
}

.drawer-footer {
  margin-top: auto;
  border-top: 1px solid var(--clr-border);
  padding-top: 24px;
}

.drawer-footer p {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  margin-bottom: 6px;
}

.phone-link {
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--clr-red);
}

/* ==========================================================================
   6. Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 60px;
  overflow: hidden;
  background: var(--hero-gradient);
}

/* Blueprint grid overlay */
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 52px 52px;
  pointer-events: none;
  z-index: 0;
}

/* Red ambient glow — bottom right */
.hero-section::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -100px;
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, rgba(var(--clr-red-rgb), 0.10) 0%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.hero-bg-overlay {
  display: none;
}

/* Split content layout */
.hero-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-tag {
  align-self: flex-start;
  background: var(--hero-tag-bg);
  color: var(--hero-tag-text);
  border: 1px solid var(--hero-tag-border);
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 20px;
  animation: fadeSlideUp 0.6s ease both;
  animation-delay: 0.1s;
  backdrop-filter: blur(4px);
}

.hero-title {
  font-family: var(--ff-headings);
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--clr-text-main);
  margin-bottom: 20px;
  animation: fadeSlideUp 0.6s ease both;
  animation-delay: 0.2s;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  margin-bottom: 35px;
  line-height: 1.6;
  animation: fadeSlideUp 0.6s ease both;
  animation-delay: 0.35s;
}

.hero-actions {
  display: flex;
  gap: 15px;
  margin-bottom: 40px;
  animation: fadeSlideUp 0.6s ease both;
  animation-delay: 0.5s;
}

/* Hero Search form */
.hero-search-container {
  width: 100%;
  max-width: 550px;
  background: var(--search-bg);
  border: 1px solid var(--clr-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 8px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  animation: fadeSlideUp 0.6s ease both;
  animation-delay: 0.65s;
}

.hero-search-form {
  display: flex;
  align-items: center;
  width: 100%;
  gap: 10px;
}

.search-icon {
  color: var(--clr-text-muted);
  margin-left: 10px;
  flex-shrink: 0;
}

.hero-search-form input {
  border: none;
  outline: none;
  background: none;
  width: 100%;
  padding: 8px 5px;
  font-size: 0.95rem;
  color: var(--clr-text-main);
}

.hero-search-form input::placeholder {
  color: var(--clr-text-muted);
}

.search-btn {
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-blue-hover));
  color: #FFFFFF;
  border: none;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 20px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  box-shadow: 0 2px 12px var(--clr-blue-glow);
  flex-shrink: 0;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.search-btn:hover {
  box-shadow: var(--shadow-blue);
  transform: translateY(-1px);
}

/* Hero Image & Badge stack */
.hero-image-wrapper {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  animation: fadeSlideLeft 0.7s ease both;
  animation-delay: 0.3s;
}

.hero-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-blue), var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 4px solid rgba(var(--clr-blue-rgb), 0.3);
}

.experience-badge {
  position: absolute;
  bottom: 20px;
  left: -20px;
  background: linear-gradient(135deg, #112240, #0A1628);
  color: #FFFFFF;
  padding: 20px 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 15px;
  border: 1px solid rgba(var(--clr-red-rgb), 0.3);
  max-width: 240px;
  animation: pulseRing 2.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.badge-number {
  font-family: var(--ff-headings);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--clr-red);
  line-height: 1;
}

.badge-text {
  font-family: var(--ff-headings);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
}

/* ==========================================================================
   7. About Us Section
   ========================================================================== */
.about-section {
  padding: 100px 0;
  background-color: var(--clr-bg-white);
}

.service-details-section {
  padding: 100px 0;
  background-color: var(--clr-bg-main);
}

.service-details-section .about-img {
  max-width: 100%;
  height: auto !important;
  aspect-ratio: 16 / 9;
}

.service-details-section .about-grid {
  align-items: center;
}

.service-highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 45px;
}

.service-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--clr-bg-card);
  padding: 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--clr-border-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.service-highlight-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--clr-orange-primary), 0.25);
}

.service-highlight-item svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.service-highlight-item p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--clr-text-muted);
}

.service-highlight-item p strong {
  display: block;
  font-weight: 700;
  color: var(--clr-text-main);
  margin-bottom: 6px;
  font-size: 1.05rem;
}

@media (max-width: 1200px) {
  .service-details-section .about-grid {
    gap: 45px;
  }
}

@media (max-width: 992px) {
  .service-highlights-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
  }
}

@media (max-width: 576px) {
  .service-highlights-grid {
    grid-template-columns: 1fr;
    margin-top: 35px;
  }
  .service-highlight-item {
    padding: 20px;
  }
}



.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 70px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 440px;
  height: 520px;
  object-fit: cover;
  border: 6px solid var(--clr-bg-light);
  z-index: 2;
  position: relative;
}

.visual-decor {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 150px;
  height: 150px;
  border-top: 6px solid var(--clr-blue);
  border-left: 6px solid var(--clr-blue);
  border-radius: var(--border-radius-md) 0 0 0;
  z-index: 1;
}

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

.about-paragraph {
  color: var(--clr-text-muted);
  margin-bottom: 20px;
}

.about-paragraph.lead {
  color: var(--clr-text-main);
  margin-bottom: 24px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
  border-top: 1px solid var(--clr-border);
  padding-top: 35px;
}

.stat-card {
  display: flex;
  flex-direction: column;
  padding-left: 16px;
  border-left: 3px solid var(--clr-blue);
  transition: border-left-color var(--transition-fast);
}
.stat-card:hover {
  border-left-color: var(--clr-red);
}

.stat-number {
  font-family: var(--ff-headings);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--clr-red);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--clr-text-muted);
}

/* ==========================================================================
   8. Services Section
   ========================================================================== */
.services-section {
  padding: 100px 0;
  background-color: var(--clr-bg-light);
}

.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 50px;
  gap: 30px;
  flex-wrap: wrap;
}

.services-search-bar {
  width: 100%;
  max-width: 360px;
}

.search-input-wrapper {
  position: relative;
  width: 100%;
}

.search-input-icon {
  position: absolute;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  color: var(--clr-text-muted);
  pointer-events: none;
}

.services-search-bar input {
  width: 100%;
  border: 1px solid var(--clr-border);
  background-color: var(--clr-bg-white);
  padding: 12px 14px 12px 42px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
  outline: none;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.services-search-bar input:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px var(--clr-blue-glow);
}

/* Category filter tabs with dynamically toggled left/right edge gradients */
.tabs-scroll-wrapper {
  position: relative;
  width: 100%;
}

.tabs-scroll-wrapper::before,
.tabs-scroll-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 10px; /* Offset bottom to match container scroll padding */
  width: 40px;
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.tabs-scroll-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, var(--clr-bg-main), transparent);
}

.tabs-scroll-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, var(--clr-bg-main), transparent);
}

.tabs-scroll-wrapper.show-left-fade::before {
  opacity: 1;
}

.tabs-scroll-wrapper.show-right-fade::after {
  opacity: 1;
}

.filter-tabs-container,
.portfolio-tabs-container {
  overflow-x: auto;
  padding-bottom: 10px;
  margin-bottom: 45px;
  scrollbar-width: none; /* Hide scrollbar Firefox */
}

.filter-tabs-container::-webkit-scrollbar,
.portfolio-tabs-container::-webkit-scrollbar {
  display: none; /* Hide scrollbar Chrome/Safari */
}

.filter-tabs {
  display: flex;
  gap: 10px;
  min-width: max-content;
}

.tab-btn {
  background-color: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-main);
  padding: 10px 20px;
  border-radius: 50px;
  cursor: pointer;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.tab-btn:hover:not(.active) {
  border-color: var(--clr-blue);
  color: var(--clr-blue);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--clr-red), var(--clr-red-hover));
  border-color: var(--clr-red);
  color: #FFFFFF;
  box-shadow: 0 4px 16px var(--clr-red-glow);
}

/* Service Card Grid (24 Cards) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--clr-bg-white);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--clr-border);
  overflow: visible;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(var(--clr-blue-rgb), 0.22);
}

/* Image container & overlay tag */
.card-image-container {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--clr-bg-light);
}

.card-image-container::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-red));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
  z-index: 3;
}
.service-card:hover .card-image-container::after {
  transform: scaleX(1);
}

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

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

.card-category-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(var(--clr-blue-rgb), 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  color: var(--clr-bg-white);
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

/* CSS placeholder styling for cards without actual images */
.placeholder-gradient {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #0D2050 0%, #0A1628 100%);
  color: var(--clr-blue);
}

.card-placeholder-icon {
  transition: transform var(--transition-normal);
}

.service-card:hover .card-placeholder-icon {
  transform: scale(1.1) rotate(5deg);
}

/* Card content */
.card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-family: var(--ff-headings);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 10px;
}

.card-text {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-link {
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--clr-red);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-fast);
  align-self: flex-start;
}

.card-link:hover {
  color: var(--clr-blue);
}

.card-link .arrow {
  transition: transform var(--transition-fast);
}

.card-link:hover .arrow {
  transform: translateX(4px);
}

/* No results state styling */
.no-results-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.no-results-state svg {
  color: var(--clr-text-muted);
  margin-bottom: 20px;
}

.no-results-state h3 {
  font-family: var(--ff-headings);
  font-size: 1.5rem;
  color: var(--clr-dark);
  margin-bottom: 8px;
}

.no-results-state p {
  color: var(--clr-text-muted);
  margin-bottom: 24px;
  max-width: 450px;
}

/* ==========================================================================
   9. Why Choose Us Section
   ========================================================================== */
.why-section {
  padding: 100px 0;
  background-color: var(--clr-bg-white);
}

.why-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 60px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.why-card {
  background: var(--clr-bg-white);
  border: 1px solid var(--clr-border);
  border-left: 3px solid transparent;
  padding: 35px 30px;
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-left-color var(--transition-fast);
}

.why-card:hover {
  border-left-color: var(--clr-red);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.why-card:nth-child(odd) .why-icon-box {
  background: var(--clr-red-light);
  color: var(--clr-red);
  border-color: rgba(var(--clr-red-rgb), 0.15);
}

.why-card:nth-child(even) .why-icon-box {
  background: var(--clr-blue-light);
  color: var(--clr-blue);
  border-color: rgba(var(--clr-blue-rgb), 0.15);
}

.why-icon-box {
  background-color: var(--clr-bg-white);
  width: 56px;
  height: 56px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
  border: 1px solid var(--clr-border);
  transition: all var(--transition-fast);
}

.why-card:hover .why-icon-box {
  animation: floatUp 1.2s ease infinite;
}

.why-card h3 {
  font-family: var(--ff-headings);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 12px;
}

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

/* ==========================================================================
   10. Service Areas Section
   ========================================================================== */
.areas-section {
  padding: 100px 0;
  background: var(--clr-bg-light);
  color: var(--clr-text-main);
  overflow: hidden;
}

.areas-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

.areas-paragraph {
  color: var(--clr-text-muted);
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 800px;
}

/* List with nested details */
.areas-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.areas-list li {
  background: var(--clr-navy-mid);
  border: 1px solid var(--clr-border);
  border-left: 4px solid var(--clr-red);
  padding: 24px 20px;
  border-radius: var(--border-radius-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.areas-list li:nth-child(even) {
  border-left-color: var(--clr-blue);
}

.areas-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  border-color: rgba(255, 255, 255, 0.15);
}

.area-name {
  display: block;
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 4px;
  color: var(--clr-text-main);
}

.area-details {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  line-height: 1.4;
}

/* ==========================================================================
   11. Contact & Map Section
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background-color: var(--clr-bg-white);
}

.contact-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 60px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: flex-start;
}

/* Form block */
.contact-form-card {
  background-color: var(--clr-bg-light);
  border: 1px solid var(--clr-border);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--clr-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  border: 1px solid var(--clr-border);
  background-color: var(--clr-bg-white);
  padding: 12px 14px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px var(--clr-blue-glow);
}

.form-group textarea {
  resize: vertical;
}

/* Status message */
.form-status {
  margin-top: 20px;
  padding: 15px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9rem;
}

.form-success {
  background-color: var(--clr-success-bg);
  border: 1px solid var(--clr-success);
  color: hsl(150, 60%, 15%);
}

/* Detail Info alongside */
.contact-details-card {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.quick-contact-info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.info-item {
  display: flex;
  gap: 20px;
}

.info-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.info-item:nth-child(1) .info-icon {
  background: var(--clr-red-light);
  color: var(--clr-red);
}

.info-item:nth-child(2) .info-icon,
.info-item:nth-child(3) .info-icon {
  background: var(--clr-blue-light);
  color: var(--clr-blue);
}

.info-item h4 {
  font-family: var(--ff-headings);
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: 4px;
}

.info-item a {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--clr-text-main);
  transition: color var(--transition-fast);
}

.info-item a:hover {
  color: var(--clr-red);
}

.info-item p {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
}

/* Iframe aspect ratio box */
.map-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 60%; /* 5:3 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--clr-border);
}

.map-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   12. Footer Landmark Section
   ========================================================================== */
.site-footer {
  background: var(--clr-bg-card);
  color: var(--clr-text-muted);
  padding: 80px 0 30px 0;
  border-top: 1px solid var(--clr-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr 0.75fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.footer-brand .logo-link {
  color: var(--clr-text-main);
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-grid h4 {
  font-family: var(--ff-headings);
  color: var(--clr-text-main);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links ul,
.footer-services ul,
.footer-areas ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a,
.footer-services a,
.footer-areas a {
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover,
.footer-areas a:hover {
  color: var(--clr-red);
}

.footer-areas li {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--clr-text-muted);
}

.footer-areas li strong {
  color: var(--clr-text-main);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  display: inline-block;
  margin-top: 4px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.9rem;
}

.footer-contact a {
  color: var(--clr-red);
  font-weight: 600;
  transition: color var(--transition-fast);
}
.footer-contact a:hover {
  color: var(--clr-red-hover);
}

.footer-contact .hours {
  margin-top: 10px;
  line-height: 1.5;
}

.footer-bottom {
  border-top: 1px solid var(--clr-border-light);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  flex-wrap: wrap;
  gap: 15px;
}

.credits {
  color: var(--clr-text-muted);
}

.credits a {
  color: var(--clr-text-muted);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

.credits a:hover {
  color: var(--clr-orange-primary);
}

/* ==========================================================================
   13. Responsive Media Queries (Mobile First structure overrides)
   ========================================================================== */

/* Widescreen / Ultra-wide monitors */
@media (min-width: 1400px) {
  :root {
    --container-width: 1340px;
  }
}

/* Laptops & Mid-Desktops */
@media (max-width: 1200px) {
  :root {
    --container-width: 1120px;
  }
}

/* Tablets / Small Laptops */
@media (max-width: 1024px) {
  :root {
    --container-width: 960px;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-image-wrapper {
    order: -1;
  }
  
  .hero-tag {
    align-self: center;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-search-container {
    margin: 0 auto;
  }
  
  .hero-img {
    max-width: 100%;
  }
  
  .experience-badge {
    left: 20px;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .about-img {
    margin: 0 auto;
    height: 400px;
  }
  
  .about-visual {
    display: flex;
    justify-content: center;
  }
  
  .visual-decor {
    left: calc(50% - 220px - 20px);
  }
  
  .areas-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Small Tablets / Landscape Mobile */
@media (max-width: 768px) {
  :root {
    --container-width: 720px;
    --header-height: 70px;
  }

  .desktop-nav {
    display: none;
  }
  
  .menu-toggle-btn {
    display: flex;
  }
  
  .hero-section {
    min-height: auto;
    padding-top: 110px;
    padding-bottom: 50px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 25px;
  }
  
  .hero-actions {
    margin-bottom: 30px;
  }
  
  .hero-image-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 0;
  }

  .experience-badge {
    position: relative;
    left: auto;
    bottom: auto;
    margin: -30px auto 0 auto; /* Centered & overlapping the bottom border of the hero image */
    max-width: 260px;
    z-index: 2;
    padding: 14px 20px;
    gap: 12px;
  }
  
  .section-title {
    font-size: 1.85rem;
  }
  
  .services-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .services-search-bar {
    max-width: 100%;
  }
  
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  
  .contact-form-card {
    padding: 30px 20px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .filter-tabs,
  .portfolio-tabs {
    flex-wrap: nowrap;
    justify-content: flex-start;
    min-width: max-content;
    padding: 0 20px;
  }
}

/* Standard Mobile Portrait */
@media (max-width: 576px) {
  :root {
    --container-width: 100%;
  }
  
  .container {
    padding: 0 20px;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .section-title {
    font-size: 1.65rem;
  }

  .about-stats {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .visual-decor {
    display: none; /* Simplify layout on mobile */
  }
}

/* Narrow Mobile Screens */
@media (max-width: 480px) {
  .hero-title {
    font-size: 1.65rem;
  }
  
  .hero-actions {
    flex-direction: column;
    gap: 10px;
  }
  
  .hero-search-form {
    flex-direction: column;
    align-items: stretch;
  }
  
  .search-btn {
    width: 100%;
  }
}

/* ==========================================================================
   15. Our Work Portfolio Page Styles
   ========================================================================== */
.portfolio-hero {
  padding: 140px 0 60px 0;
  background: radial-gradient(circle at 80% 80%, rgba(var(--clr-red-rgb), 0.12), transparent 45%),
              radial-gradient(circle at 10% 20%, rgba(var(--clr-blue-rgb), 0.15), transparent 50%),
              var(--clr-navy);
  color: var(--clr-text-main);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.portfolio-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 30px 30px;
  background-position: center;
  opacity: 0.8;
  pointer-events: none;
}

.portfolio-hero-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
  z-index: 2;
  position: relative;
}

.portfolio-hero .hero-tag {
  display: inline-block;
  margin-bottom: 15px;
  background: var(--hero-tag-bg);
  border: 1px solid var(--hero-tag-border);
  color: var(--hero-tag-text);
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 50px;
}

.portfolio-hero-title {
  font-family: var(--ff-headings);
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 15px;
  line-height: 1.2;
}

.portfolio-hero-subtitle {
  font-size: 1.1rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

/* Portfolio Filters Section */
.portfolio-filters-section {
  padding: 40px 0;
  background-color: var(--clr-bg-light);
  border-bottom: 1px solid var(--clr-border);
}

.filters-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .filters-wrapper {
    flex-direction: row;
  }
}

.portfolio-search-container {
  position: relative;
  width: 100%;
  max-width: 320px;
}

.portfolio-search-input {
  width: 100%;
  padding: 12px 20px 12px 45px;
  border-radius: 50px;
  border: 1px solid var(--clr-border);
  background-color: var(--clr-bg-card);
  color: var(--clr-text-main);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.portfolio-search-input:focus {
  border-color: var(--clr-blue);
  box-shadow: 0 0 0 3px rgba(var(--clr-blue-rgb), 0.1);
  outline: none;
}

.portfolio-search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-text-muted);
  pointer-events: none;
}

.portfolio-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.portfolio-tab-btn {
  padding: 10px 20px;
  background: var(--clr-bg-card);
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
  border-radius: 50px;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.portfolio-tab-btn:hover {
  border-color: var(--clr-blue);
  color: var(--clr-blue);
  background: var(--clr-blue-light);
}

.portfolio-tab-btn.active {
  background: var(--clr-blue);
  color: #FFFFFF;
  border-color: var(--clr-blue);
  box-shadow: 0 4px 12px rgba(var(--clr-blue-rgb), 0.25);
}

/* Portfolio Grid */
.portfolio-grid-section {
  padding: 80px 0;
  background-color: var(--clr-bg-white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
}

.portfolio-item-card {
  background: var(--clr-bg-card);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--clr-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s;
  cursor: pointer;
  position: relative;
  display: flex;
  flex-direction: column;
}

.portfolio-item-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(10, 22, 40, 0.08), 0 0 15px rgba(var(--clr-blue-rgb), 0.05);
  border-color: rgba(var(--clr-blue-rgb), 0.25);
}

.portfolio-item-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--clr-blue), var(--clr-red));
  opacity: 0;
  transition: opacity 0.3s;
}

.portfolio-item-card:hover::after {
  opacity: 1;
}

.portfolio-card-img-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  background-color: var(--clr-navy-mid);
}

.portfolio-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-item-card:hover .portfolio-card-img {
  transform: scale(1.06);
}

.portfolio-card-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: rgba(10, 22, 40, 0.75);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
  padding: 5px 12px;
  border-radius: 50px;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 2;
}

.portfolio-card-body {
  padding: 20px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.portfolio-card-title {
  font-family: var(--ff-headings);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--clr-text-main);
  line-height: 1.4;
  margin-bottom: 8px;
}

.portfolio-card-link {
  font-family: var(--ff-headings);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--clr-blue);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 10px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition-fast);
}

.portfolio-item-card:hover .portfolio-card-link {
  color: var(--clr-red);
}

.portfolio-card-link .arrow {
  transition: transform var(--transition-fast);
}

.portfolio-item-card:hover .portfolio-card-link .arrow {
  transform: translateX(4px);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(12px);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close-btn {
  position: absolute;
  top: 25px;
  right: 25px;
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 1.8rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.lightbox-close-btn:hover {
  background: var(--clr-red);
  border-color: var(--clr-red);
  transform: scale(1.05);
}

.lightbox-container {
  position: relative;
  max-width: 900px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.lightbox-image-wrapper {
  position: relative;
  max-height: 70vh;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.lightbox-img {
  max-width: 100%;
  max-height: 70vh;
  object-fit: contain;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border-radius: var(--border-radius-sm);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(10, 22, 40, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 5;
}

.lightbox-nav-btn:hover {
  background: var(--clr-blue);
  border-color: var(--clr-blue);
}

.lightbox-prev-btn {
  left: -25px;
}

.lightbox-next-btn {
  right: -25px;
}

@media (max-width: 960px) {
  .lightbox-prev-btn {
    left: 10px;
  }
  .lightbox-next-btn {
    right: 10px;
  }
}

.lightbox-caption-box {
  text-align: center;
  color: #FFFFFF;
  max-width: 600px;
}

.lightbox-category-tag {
  display: inline-block;
  background: rgba(var(--clr-red-rgb), 0.2);
  border: 1px solid rgba(var(--clr-red-rgb), 0.4);
  color: #ff9dae;
  font-family: var(--ff-headings);
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 8px;
}

.lightbox-title {
  font-family: var(--ff-headings);
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 5px;
}

/* Pagination / Load More wrapper */
.portfolio-load-more {
  display: flex;
  justify-content: center;
  margin-top: 50px;
}

.load-more-btn {
  background: var(--clr-bg-card);
  color: var(--clr-text-main);
  border: 1px solid var(--clr-border);
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--ff-headings);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-fast);
}

.load-more-btn:hover {
  background: linear-gradient(135deg, var(--clr-blue), var(--clr-blue-hover));
  border-color: var(--clr-blue);
  box-shadow: 0 4px 18px var(--clr-blue-glow);
  transform: translateY(-2px);
}

.load-more-btn:active {
  transform: translateY(0);
}

.portfolio-no-results {
  text-align: center;
  padding: 60px 20px;
  color: var(--clr-text-muted);
}

.portfolio-no-results svg {
  color: var(--clr-border);
  margin-bottom: 15px;
}

.portfolio-no-results h3 {
  font-family: var(--ff-headings);
  font-size: 1.3rem;
  color: var(--clr-text-main);
  margin-bottom: 8px;
}

/* ==========================================================================
   14. Accessibility Overrides (Prefers Reduced Motion)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-delay: -1ms !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    background-attachment: initial !important;
    scroll-behavior: auto !important;
    transition-duration: 0s !important;
    transition-delay: 0s !important;
  }
  
  .mobile-nav-drawer {
    transform: none !important;
  }
  
  .mobile-nav-drawer:popover-open {
    opacity: 1 !important;
    transform: none !important;
  }
  
  .service-card:hover {
    transform: none !important;
  }
  
  .service-card:hover .card-img {
    transform: none !important;
  }
  
  .area-card:hover {
    transform: none !important;
  }

  /* Disable new animations */
  [data-animate],
  [data-animate="left"],
  [data-animate="scale"] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .experience-badge {
    animation: none !important;
  }
  .hero-tag,
  .hero-title,
  .hero-subtitle,
  .hero-actions,
  .hero-search-container,
  .hero-image-wrapper {
    animation: none !important;
    opacity: 1 !important;
  }
  .why-card:hover .why-icon-box {
    animation: none !important;
  }
}

/* ==========================================================================
   16. Floating WhatsApp Button
   ========================================================================== */
.whatsapp-float-btn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: #FFFFFF;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  z-index: 99;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
  animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.whatsapp-float-btn svg {
  display: block;
}

.whatsapp-float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  background-color: #22c05b;
}

@media (max-width: 768px) {
  .whatsapp-float-btn {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
  }
  
  .whatsapp-float-btn svg {
    width: 24px;
    height: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float-btn {
    animation: none !important;
    opacity: 1 !important;
  }
}

/* ==========================================================================
   16. About Page Timeline / Process Styles
   ========================================================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.process-card {
  position: relative;
  background: var(--clr-bg-card);
  padding: 35px 30px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--clr-border-light);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.process-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--clr-orange-primary), 0.25);
}

.process-number {
  font-family: var(--ff-headings);
  font-size: 3rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--clr-orange-primary) 0%, var(--clr-orange-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  opacity: 0.85;
  margin-bottom: 20px;
  display: block;
}

.process-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-family: var(--ff-headings);
  font-weight: 700;
  color: var(--clr-text-main);
}

.process-card p {
  font-size: 0.95rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
  .process-card {
    padding: 30px 24px;
  }
}