/* ==========================================================================
   GK CONSTRUCTIONS - LUMINOUS LIGHT ARCHITECTURAL DESIGN SYSTEM
   Clean, Bright, Trustworthy & Executive Construction Theme
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@700;800&display=swap');

:root {
  /* Core Brand Colors - Executive Light Architectural Theme */
  --bg-main: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-tertiary: #F1F5F9;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FFFFFF;
  --bg-glass: rgba(255, 255, 255, 0.94);
  
  --primary-color: #FF7A00;       /* Bright Construction Orange */
  --primary-gradient: linear-gradient(135deg, #FF7A00 0%, #FF9E00 100%);
  --primary-hover: #E66A00;
  --primary-glow: rgba(255, 122, 0, 0.22);
  
  --navy-dark: #0A1931;           /* Signature Executive Navy Blue */
  --navy-gradient: linear-gradient(135deg, #0A1931 0%, #152B52 100%);
  --navy-light: #1A3668;

  --accent-gold: #F59E0B;
  --accent-copper: #D97706;

  /* Text Colors - High Contrast & Clean */
  --text-main: #0F172A;           /* Deep Slate Navy for Headings/Body */
  --text-muted: #475569;          /* Medium Slate Gray for descriptions */
  --text-dim: #94A3B8;
  --text-white: #FFFFFF;

  --border-light: #E2E8F0;        /* Crisp subtle border */
  --border-orange: rgba(255, 122, 0, 0.4);
  --border-navy: rgba(10, 25, 49, 0.15);

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

  /* Dimensions & Spacing */
  --container-max: 1320px;
  --header-height: 90px;
  --topbar-height: 44px;

  /* Shadows - Elevated & Refined */
  --shadow-sm: 0 4px 12px rgba(10, 25, 49, 0.05);
  --shadow-md: 0 10px 30px rgba(10, 25, 49, 0.08);
  --shadow-lg: 0 20px 45px rgba(10, 25, 49, 0.12);
  --shadow-orange: 0 10px 25px rgba(255, 122, 0, 0.28);
  --shadow-navy: 0 15px 35px rgba(10, 25, 49, 0.25);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

ul {
  list-style: none;
}

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

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

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Header Typography */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  background: rgba(255, 122, 0, 0.1);
  border: 1px solid var(--border-orange);
  border-radius: var(--radius-full);
  color: var(--primary-color);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 16px;
}
.section-badge i {
  font-size: 0.95rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--navy-dark);
  margin-bottom: 18px;
}
.section-title span {
  color: var(--primary-color);
  position: relative;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.125rem;
  max-width: 680px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.text-center {
  text-align: center;
}
.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   TOP INFO BAR (EXECUTIVE NAVY)
   ========================================================================== */
.top-bar {
  background: var(--navy-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  height: var(--topbar-height);
  font-size: 0.85rem;
  z-index: 1001;
  position: relative;
  display: flex;
  align-items: center;
  color: #E2E8F0;
}
.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}
.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}
.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #CBD5E1;
  transition: var(--transition-fast);
}
.top-bar-item:hover {
  color: #FFFFFF;
}
.top-bar-item i {
  color: var(--primary-color);
  font-size: 0.95rem;
}
.top-bar-highlight {
  color: var(--accent-gold);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ==========================================================================
   NAVIGATION HEADER (CLEAN WHITE)
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  z-index: 1000;
  transition: var(--transition-smooth);
}
.main-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
  height: 80px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  transition: height var(--transition-smooth);
}
.main-header.scrolled .header-inner {
  height: 80px;
}

/* Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}
.logo-img-wrapper {
  height: 68px;
  width: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-img-wrapper img {
  height: 100%;
  width: auto;
  object-fit: contain;
}
.brand-text {
  display: flex;
  flex-direction: column;
}
.brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--navy-dark);
  line-height: 1.1;
}
.brand-title span {
  color: var(--primary-color);
}
.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

/* Navigation Links */
.nav-list {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-link {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy-dark);
  padding: 8px 0;
  position: relative;
  display: inline-block;
  opacity: 0.9;
}
.nav-link:hover, .nav-link.active {
  color: var(--primary-color);
  opacity: 1 !important;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--primary-gradient);
  transition: var(--transition-fast);
  border-radius: 2px;
}
.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
  height: 100%;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.dropdown-toggle i {
  font-size: 0.8em;
  transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-toggle i {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background-color: #fff;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  border-radius: 8px;
  padding: 10px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 0.3s ease;
  z-index: 100;
  list-style: none;
  margin: 0;
  border: 1px solid rgba(0,0,0,0.05);
}

.dropdown:hover .dropdown-menu {
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu li a {
  display: block;
  padding: 12px 25px;
  color: var(--navy-dark);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.dropdown-menu li:last-child a {
  border-bottom: none;
}

.dropdown-menu li a:hover {
  background-color: #f8f9fa;
  color: var(--primary-color);
  padding-left: 30px;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.btn-primary {
  background: var(--primary-gradient);
  color: #FFFFFF;
  box-shadow: var(--shadow-orange);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(255, 122, 0, 0.45);
  background: linear-gradient(135deg, #FF8D24 0%, #FFAE2B 100%);
  color: #FFFFFF;
}
.btn-outline {
  background: #FFFFFF;
  color: var(--navy-dark);
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.btn-outline:hover {
  border-color: var(--primary-color);
  background: rgba(255, 122, 0, 0.08);
  color: var(--primary-color);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25D366;
  color: #FFFFFF;
  border-radius: var(--radius-full);
  padding: 10px 20px;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
}
.btn-whatsapp:hover {
  background: #20BD5A;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  color: #FFFFFF;
}

@media (max-width: 968px) {
  .dropdown.mobile-dropdown-open .dropdown-menu {
    position: static;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none;
    background: transparent;
    border-left: 2px solid var(--primary-color);
    margin-left: 15px;
    margin-top: 5px;
    margin-bottom: 10px;
    padding: 0;
    display: block;
  }
  .dropdown.mobile-dropdown-open .dropdown-menu li a {
    padding: 10px 15px;
    font-size: 0.95rem;
    border-bottom: none;
  }
  .dropdown.mobile-dropdown-open .dropdown-toggle i {
    transform: rotate(180deg);
  }
  .dropdown-menu {
    display: none; /* Hide by default on mobile so it doesn't take up space when hidden */
  }
}
.mobile-toggle {
  display: none;
  font-size: 1.6rem;
  color: var(--navy-dark);
  cursor: pointer;
  background: none;
  border: none;
}

/* ==========================================================================
   HERO BANNER (ULTRA-PREMIUM CINEMATIC ARCHITECTURAL EDITION)
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 100px 0 80px;
  overflow: hidden;
  background-color: #070E1A;
}
/* Automated Architectural Background Carousel */
.hero-slider-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.1s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 0;
}
.hero-slide.active {
  opacity: 1 !important;
  z-index: 1;
}
.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center right;
  filter: brightness(1.08) contrast(1.08);
  transform: scale(1);
  transition: transform 6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero-slide.active .hero-slide-img {
  transform: scale(1.07);
}

/* Left / Right Slider Navigation Arrows */
.hero-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: var(--transition-fast);
}
.hero-slider-arrow:hover {
  background: var(--primary-gradient);
  color: #FFFFFF;
  border-color: transparent;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 10px 30px rgba(255, 122, 0, 0.5);
}
.hero-slider-arrow.prev {
  left: 32px;
}
.hero-slider-arrow.next {
  right: 32px;
}

/* Interactive Slide Indicator Tabs (Sleek Glassmorphic Bar Below CTAs) */
.hero-slider-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero-tab {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: #CBD5E1;
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-tab span {
  color: #FF9E00;
  font-weight: 900;
}
.hero-tab:hover, .hero-tab.active {
  background: var(--primary-gradient);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 8px 25px rgba(255, 122, 0, 0.4);
}
.hero-tab.active span, .hero-tab:hover span {
  color: #FFFFFF;
}

/* Dynamic Text Transition */
.hero-text-wrapper {
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.hero-text-wrapper.changing {
  opacity: 0;
  transform: translateY(12px);
}
/* Deep Cinematic Navy Architectural Gradient Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: 
    linear-gradient(90deg, rgba(7, 14, 26, 0.95) 0%, rgba(10, 20, 38, 0.85) 52%, rgba(7, 14, 26, 0.35) 100%),
    radial-gradient(circle at 75% 50%, rgba(255, 122, 0, 0.12) 0%, transparent 65%);
  z-index: 1;
}

/* Architectural Blueprints & Grid Pattern */
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: 850px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(255, 122, 0, 0.15);
  border: 1px solid rgba(255, 122, 0, 0.45);
  border-radius: var(--radius-full);
  color: #FF9E00;
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
  box-shadow: 0 4px 15px rgba(255, 122, 0, 0.15);
}
.hero-badge i {
  font-size: 1.1rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 4.8vw, 3.8rem);
  font-weight: 900;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 22px;
  letter-spacing: -1px;
}
.hero-title span {
  color: #FF7A00;
  text-shadow: 0 0 30px rgba(255, 122, 0, 0.4);
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: #CBD5E1;
  margin-bottom: 34px;
  line-height: 1.75;
  max-width: 680px;
  font-weight: 400;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 36px;
}
.hero-cta-group .btn-outline {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.25);
}
.hero-cta-group .btn-outline:hover {
  background: rgba(255, 255, 255, 0.18);
  border-color: #FFFFFF;
  color: #FFFFFF;
}
.btn-lg {
  padding: 16px 32px;
  font-size: 1.05rem;
}

/* Glassmorphic Trust Stats Cards in Hero */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.hero-stat-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 3px solid #FF7A00;
  border-radius: var(--radius-md);
  padding: 20px 22px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}
.hero-stat-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  border-color: #FF9E00;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 6px;
}
.stat-number span {
  font-size: 1.5rem;
  color: #CBD5E1;
}
.stat-label {
  font-size: 0.84rem;
  color: #94A3B8;
  font-weight: 600;
  line-height: 1.35;
}

/* ==========================================================================
   WHY CHOOSE US (THE GK ADVANTAGE - CLEAN & ELEVATED)
   ========================================================================== */
.why-section {
  padding: 100px 0;
  position: relative;
  z-index: 5;
  background: var(--bg-main);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 50px;
}
.why-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 38px 30px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  opacity: 0;
  transition: var(--transition-smooth);
}
.why-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-orange);
  box-shadow: var(--shadow-md);
}
.why-card:hover::before {
  opacity: 1 !important;
}
.why-icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  background: rgba(255, 122, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 2rem;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
}
.why-card:hover .why-icon {
  background: var(--primary-gradient);
  color: #FFFFFF;
  transform: scale(1.08) rotate(5deg);
}
.why-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 12px;
}
.why-card-text {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.6;
}

/* ==========================================================================
   SERVICES INTRO SECTION
   ========================================================================== */
.services-intro-section {
  padding: 80px 0 20px;
  background-color: var(--bg-main);
}

.services-intro-header {
  margin-bottom: 50px;
}

.services-intro-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-intro-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 4px 20px rgba(0,0,0,0.03);
  transition: var(--transition-smooth);
  border: 1px solid rgba(0,0,0,0.03);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.service-intro-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.08);
  border-color: var(--primary-glow);
}

.service-intro-card .icon-wrapper {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--primary-color);
  transition: var(--transition-smooth);
}

.service-intro-card:hover .icon-wrapper {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: 0 10px 20px var(--primary-glow);
}

.service-intro-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--navy-dark);
  margin: 0;
  font-weight: 700;
}

.service-intro-card p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.6;
}

/* ==========================================================================
   TURNKEY SERVICES & ARCHITECTURAL SHOWCASE (CLEAN LIGHT CARDS)
   ========================================================================== */
.services-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}
.service-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--border-orange);
  box-shadow: var(--shadow-lg);
}
.service-image-wrapper {
  position: relative;
  height: 250px;
  overflow: hidden;
}
.service-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover .service-image {
  transform: scale(1.08);
}
.service-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  background: #FFFFFF;
  border: 1px solid var(--border-orange);
  color: var(--primary-color);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.service-content {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.service-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 14px;
  transition: var(--transition-fast);
}
.service-card:hover .service-title {
  color: var(--primary-color);
}
.service-desc {
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.6;
  margin-bottom: 22px;
  flex-grow: 1;
}

.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}
.service-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--navy-dark);
  font-weight: 600;
}
.service-feature-item i {
  color: var(--primary-color);
  font-size: 1rem;
}

.service-btn {
  width: 100%;
  padding: 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  color: var(--navy-dark);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.service-card:hover .service-btn {
  background: var(--primary-gradient);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 8px 25px rgba(255, 122, 0, 0.35);
}

/* ==========================================================================
   INTERACTIVE COST CALCULATOR (EXECUTIVE NAVY & WHITE CONTRAST)
   ========================================================================== */
.calc-section {
  padding: 100px 0;
  position: relative;
  background: var(--bg-main);
}
.calc-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-lg);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.calc-controls {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.calc-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-dark);
}
.calc-value-badge {
  background: rgba(255, 122, 0, 0.12);
  color: var(--primary-color);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 1rem;
  border: 1px solid var(--border-orange);
}

/* Custom Range Slider */
.calc-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 10px;
  border-radius: 5px;
  background: var(--bg-tertiary);
  outline: none;
  cursor: pointer;
  border: 1px solid var(--border-light);
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary-gradient);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(255, 122, 0, 0.6);
  border: 3px solid #FFFFFF;
  transition: transform 0.2s;
}
.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

/* Package Options Select Card Grid */
.calc-packages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.package-option {
  background: var(--bg-secondary);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  cursor: pointer;
  text-align: center;
  transition: var(--transition-smooth);
}
.package-option.active {
  border-color: var(--primary-color);
  background: rgba(255, 122, 0, 0.08);
  box-shadow: 0 6px 20px rgba(255, 122, 0, 0.15);
}
.pkg-name {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--navy-dark);
  margin-bottom: 4px;
}
.pkg-rate {
  font-size: 0.88rem;
  color: var(--primary-color);
  font-weight: 800;
}

/* Executive Navy Calculation Result Box */
.calc-result-box {
  background: var(--navy-dark);
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-xl);
  padding: 38px 32px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-navy);
  color: #FFFFFF;
}
.calc-result-box::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 122, 0, 0.3) 0%, transparent 70%);
  pointer-events: none;
}

.result-label {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #94A3B8;
  font-weight: 700;
  margin-bottom: 12px;
}
.result-price {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  font-weight: 900;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: 8px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.result-unit {
  font-size: 0.95rem;
  color: #CBD5E1;
  margin-bottom: 28px;
}

.result-breakdown {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 28px;
}
.breakdown-item {
  text-align: center;
}
.breakdown-val {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: #FFFFFF;
}
.breakdown-lbl {
  font-size: 0.78rem;
  color: #94A3B8;
  text-transform: uppercase;
}

/* ==========================================================================
   TURNKEY PACKAGES SPECIFICATION COMPARISON MATRIX (LIGHT TABLE)
   ========================================================================== */
.packages-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}
.specs-table-wrapper {
  overflow-x: auto;
  margin-top: 48px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}
.specs-table th, .specs-table td {
  padding: 22px 26px;
  border-bottom: 1px solid var(--border-light);
}
.specs-table th {
  background: var(--navy-dark);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: #FFFFFF;
}
.specs-table th.highlight-th {
  background: #152B52;
  color: #FF9E00;
  border-bottom: 3px solid var(--primary-color);
}
.specs-table td {
  font-size: 0.95rem;
  color: var(--text-muted);
}
.specs-table td:first-child {
  font-weight: 800;
  color: var(--navy-dark);
  background: var(--bg-secondary);
}
.specs-table tr:hover td {
  background: rgba(255, 122, 0, 0.03);
}
.spec-badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 800;
  background: rgba(255, 122, 0, 0.12);
  color: var(--primary-color);
  margin-right: 6px;
}

/* ==========================================================================
   PORTFOLIO GALLERY WITH FILTER TABS (BRIGHT ARCHITECTURAL GRID)
   ========================================================================== */
.portfolio-section {
  padding: 100px 0;
  background: var(--bg-main);
}
.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 12px 28px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--navy-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-fast);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary-gradient);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: var(--shadow-orange);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(370px, 1fr));
  gap: 32px;
}
.portfolio-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 420px;
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
  cursor: pointer;
  background: #FFFFFF;
  box-shadow: var(--shadow-sm);
}
.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.portfolio-card:hover img {
  transform: scale(1.1);
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(10, 25, 49, 0.95) 0%, rgba(10, 25, 49, 0.45) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  transition: var(--transition-smooth);
}
.portfolio-card:hover {
  border-color: var(--border-orange);
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px);
}
.portfolio-cat {
  font-size: 0.8rem;
  font-weight: 800;
  color: #FF9E00;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
}
.portfolio-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 8px;
}
.portfolio-loc {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #E2E8F0;
  font-size: 0.92rem;
  font-weight: 500;
}
.portfolio-loc i {
  color: var(--primary-color);
}

/* ==========================================================================
   THE ASSURANCE PROCESS
   ========================================================================== */
.assurance-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.assurance-header {
  margin-bottom: 60px;
}

.assurance-timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: nowrap;
  gap: 20px;
  position: relative;
}

.assurance-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  position: relative;
}

.step-indicator {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
  position: relative;
  width: 100%;
}

.step-indicator .dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  z-index: 2;
  box-shadow: 0 0 0 4px rgba(255,255,255,0.8);
}

.step-indicator .line {
  flex-grow: 1;
  height: 2px;
  border-bottom: 2px dashed #CBD5E1;
  margin-left: 10px;
  margin-right: 10px;
}

.assurance-step .step-indicator .dot {
  width: 20px;
  height: 20px;
  background-color: var(--primary-color);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.2);
}

.assurance-step .step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.assurance-step .step-desc {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.dot.step-1 { background-color: #333333; }
.dot.step-2 { background-color: #5b6973; }
.dot.step-3 { background-color: #7393a7; }
.dot.step-4 { background-color: #b0c8d6; }
.dot.step-5 { background-color: #d1e8f5; }
.dot.step-6 { background-color: #e5f2fa; }

@media (max-width: 991px) {
  .assurance-timeline {
    flex-direction: column;
    gap: 40px;
  }
  .step-indicator .line {
    display: none;
  }
  .assurance-step {
    text-align: center;
    align-items: center;
  }
  .step-indicator {
    justify-content: center;
  }
}

/* ==========================================================================
   CLIENT TESTIMONIALS CAROUSEL
   ========================================================================== */
.testimonials-section {
  padding: 100px 0;
  position: relative;
  background: var(--bg-main);
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
  margin-top: 50px;
}
.testimonial-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}
.testimonial-card:hover {
  border-color: var(--border-orange);
  box-shadow: var(--shadow-md);
  transform: translateY(-6px);
}
.stars {
  color: #F59E0B;
  display: flex;
  gap: 4px;
  font-size: 1.1rem;
}
.quote-text {
  color: var(--navy-dark);
  font-size: 1rem;
  line-height: 1.7;
  font-style: italic;
  flex-grow: 1;
}
.client-info {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}
.client-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  color: #FFFFFF;
}
.client-name {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--navy-dark);
  font-size: 1.08rem;
}
.client-location {
  font-size: 0.85rem;
  color: var(--primary-color);
  font-weight: 700;
}

/* ==========================================================================
   FREQUENTLY ASKED QUESTIONS (REFERENCE STYLE WITH GOLDEN ACCORDION)
   ========================================================================== */
.faq-section {
  padding: 100px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-light);
}
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 50px;
  align-items: start;
  margin-top: 48px;
}
.faq-features-list {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.faq-feature-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.faq-icon-badge {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: #FFBA00;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
  box-shadow: 0 8px 24px rgba(255, 186, 0, 0.35);
}
.faq-feature-content h4 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: #1E293B;
  margin-bottom: 8px;
}
.faq-feature-content p {
  color: #475569;
  font-size: 0.95rem;
  line-height: 1.65;
  margin: 0;
}
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: #FFBA00;
  color: #0F172A;
  border: none;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.25s ease;
}
.faq-question:hover {
  background: #FFAA00;
}
.faq-toggle-icon {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1;
  margin-left: 16px;
  flex-shrink: 0;
}
.faq-answer {
  background: #FFFFFF;
  max-height: 0;
  overflow: hidden;
  padding: 0 24px;
  color: #334155;
  font-size: 0.95rem;
  line-height: 1.7;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 22px 24px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

@media (max-width: 968px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* ==========================================================================
   CONTACT SECTION & LOCATION (CLEAN EXECUTIVE CARDS)
   ========================================================================== */
.contact-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  margin-top: 48px;
}
.contact-info-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 42px 38px;
  display: flex;
  flex-direction: column;
  gap: 32px;
  box-shadow: var(--shadow-sm);
}
.contact-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.contact-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: rgba(255, 122, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.contact-text h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 6px;
}
.contact-text p, .contact-text a {
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.6;
}
.contact-text a:hover {
  color: var(--primary-color);
}

/* Consultation Form */
.contact-form-wrapper {
  background: #FFFFFF;
  border: 1px solid var(--border-orange);
  border-radius: var(--radius-xl);
  padding: 42px 38px;
  box-shadow: var(--shadow-md);
}
.form-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 8px;
}
.form-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 28px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.form-group.full-width {
  grid-column: 1 / -1;
}
.form-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--navy-dark);
}
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--navy-dark);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary-color);
  background: #FFFFFF;
  box-shadow: 0 0 12px rgba(255, 122, 0, 0.15);
}

/* Embedded Map Card */
.map-container {
  margin-top: 48px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 2px solid var(--border-light);
  height: 400px;
  position: relative;
  box-shadow: var(--shadow-sm);
}
.map-container iframe {
  width: 100%;
  height: 100%;
}

/* ==========================================================================
   FOOTER (RICH EXECUTIVE NAVY FOUNDATION)
   ========================================================================== */
.main-footer {
  background: var(--navy-dark);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 80px 0 32px;
  position: relative;
  color: #FFFFFF;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 60px;
}
.footer-about p {
  color: #94A3B8;
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 18px 0 24px;
}
.footer-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}
.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 2px;
}
.footer-links li {
  margin-bottom: 12px;
}
.footer-links a {
  color: #94A3B8;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-links a:hover {
  color: var(--primary-color);
  transform: translateX(5px);
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #94A3B8;
  font-size: 0.92rem;
  margin-bottom: 16px;
  line-height: 1.5;
}
.footer-contact i {
  color: var(--primary-color);
  font-size: 1.1rem;
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: #94A3B8;
  font-size: 0.88rem;
}

.designer-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.designer-link:hover {
  color: #fff;
}

/* ==========================================================================
   FLOATING QUICK ACTIONS & MODALS
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 2000;
}
.float-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #FFFFFF;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  cursor: pointer;
}
.float-btn:hover {
  transform: scale(1.12);
}
.float-wa {
  background: #25D366;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}
.float-call {
  background: var(--primary-gradient);
  box-shadow: 0 8px 25px rgba(255, 122, 0, 0.45);
}

/* Interactive Modal (Light Clean Theme) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 49, 0.7);
  backdrop-filter: blur(12px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}
.modal-overlay.active {
  opacity: 1 !important;
  pointer-events: auto;
}
.modal-card {
  background: #FFFFFF;
  border: 2px solid var(--border-orange);
  border-radius: var(--radius-xl);
  max-width: 650px;
  width: 100%;
  padding: 38px;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.92);
  transition: var(--transition-smooth);
  max-height: 90vh;
  overflow-y: auto;
}
.modal-overlay.active .modal-card {
  transform: scale(1);
}
.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-secondary);
  color: var(--navy-dark);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-fast);
}
.modal-close:hover {
  background: var(--primary-color);
  color: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVE QUERIES & EXECUTIVE MOBILE MENU
   ========================================================================== */
@media (max-width: 1024px) {
  .calc-grid, .contact-grid, .faq-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 968px) {
  /* Hide standard inline nav list and show hamburger toggle */
  .nav-list {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    box-shadow: 0 15px 35px rgba(10, 25, 49, 0.15);
    border-bottom: 3px solid var(--primary-color);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px;
    gap: 4px;
    z-index: 1000;
  }
  .nav-list.mobile-open {
    display: flex !important;
  }
  .nav-link {
    font-size: 1.1rem;
    width: 100%;
    padding: 14px 16px;
    border-bottom: none;
    color: var(--navy-dark) !important;
    font-weight: 700;
    transition: var(--transition-fast);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav-link::after {
    display: none !important;
  }
  .nav-link:last-child {
    border-bottom: none;
  }
  .nav-link:hover, .nav-link.active, .dropdown.mobile-dropdown-open > .nav-link {
    color: var(--primary-color) !important;
    background: rgba(255, 122, 0, 0.08);
    border-radius: var(--radius-sm);
  }
  .mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    color: var(--navy-dark);
    font-size: 1.35rem;
    cursor: pointer;
    transition: var(--transition-fast);
  }
  .mobile-toggle:hover {
    background: var(--primary-color);
    color: #FFFFFF;
    border-color: var(--primary-color);
  }
  /* Hide extra whatsapp button in mobile header to prevent overcrowding */
  .header-actions .btn-whatsapp {
    display: none;
  }
  
  /* Top bar alignment for mobile */
  .top-bar {
    display: none !important;
  }
  .top-bar-content {
    flex-direction: column;
    gap: 6px;
    justify-content: center;
  }
  .top-bar-left, .top-bar-right {
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* Optimize header actions space to fit both button and toggle */
  .header-actions {
    gap: 8px;
  }
  .header-actions .btn-primary {
    padding: 8px 14px;
    font-size: 0.8rem;
  }
  .mobile-toggle {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 80px 0 50px;
    min-height: 75vh;
  }
  .hero-slider-arrow {
    display: none;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ==========================================================================
   SUBPAGE BEAUTIFICATION COMPONENTS
   ========================================================================== */

.page-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #FFFFFF;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10, 25, 49, 0.9) 0%, rgba(10, 25, 49, 0.7) 100%);
  z-index: 1;
}
.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: 0 20px;
  animation: fadeInUp 0.8s ease forwards;
}
.page-hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}
.page-hero-subtitle {
  font-size: 1.2rem;
  font-weight: 500;
  color: #CBD5E1;
  max-width: 700px;
  margin: 0 auto;
}

/* Feature Grid and Cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
  z-index: -1;
}
.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(10, 25, 49, 0.08);
  border-color: transparent;
}
.feature-card:hover::before {
  transform: scaleX(1);
}
.feature-icon-wrapper {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: rgba(255, 122, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  font-size: 1.8rem;
  transition: var(--transition-fast);
}
.feature-card:hover .feature-icon-wrapper {
  background: var(--primary-color);
  color: #FFFFFF;
  transform: scale(1.1) rotate(5deg);
}
.feature-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 15px;
}
.feature-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Callout Box */
.glass-callout {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 50px;
  border-left: 5px solid var(--primary-color);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
}
.glass-callout h3 {
  color: var(--navy-dark);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-bottom: 10px;
}



/* Dropdown Icon Styles */
.dropdown-menu li a i {
  margin-right: 10px;
  color: var(--primary-color);
  width: 16px;
  text-align: center;
}
.step-indicator .dot, .assurance-step .step-indicator .dot {
  width: 50px !important;
  height: 50px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: #fff !important;
  font-size: 1.2rem !important;
  box-shadow: 0 0 0 6px rgba(255, 122, 0, 0.15) !important;
}

/* Input Wrapper Styles for Forms */
.input-wrapper {
  position: relative;
  width: 100%;
}
.input-wrapper > i:first-child {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: #94A3B8;
  font-size: 1.1rem;
  pointer-events: none;
  z-index: 2;
  transition: color 0.3s ease;
}
.input-wrapper textarea ~ i:first-child,
.input-wrapper > i.fa-comment-dots {
  top: 20px;
  transform: none;
}
.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
  width: 100%;
  padding: 16px 16px 16px 48px;
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  color: #1E293B;
  font-size: 1rem;
  font-family: inherit;
  transition: all 0.3s ease;
  outline: none;
}
.input-wrapper select {
  appearance: none;
  cursor: pointer;
}
.input-wrapper textarea {
  resize: vertical;
  min-height: 120px;
}
.input-wrapper input:focus,
.input-wrapper select:focus,
.input-wrapper textarea:focus {
  border-color: #FF7A00;
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(255, 122, 0, 0.1);
}
.input-wrapper input:focus ~ i:first-child,
.input-wrapper select:focus ~ i:first-child,
.input-wrapper textarea:focus ~ i:first-child {
  color: #FF7A00;
}

/* ==========================================================================
   LIGHTBOX GALLERY STYLES
   ========================================================================== */
#lightbox-modal {
    display: none;
    position: fixed;
    z-index: 99999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(10, 15, 30, 0.95);
    opacity: 0;
    transition: opacity 0.3s ease;
}

#lightbox-modal.active {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 1 !important;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
    animation: zoomIn 0.3s ease;
    object-fit: contain;
}

#lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #fff;
    padding: 20px 0;
    font-size: 1.4rem;
    font-family: var(--font-heading);
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: #f1f1f1;
    font-size: 50px;
    font-weight: 300;
    transition: color 0.3s;
    cursor: pointer;
    z-index: 100000;
}

.lightbox-close:hover,
.lightbox-close:focus {
    color: var(--primary-color);
    text-decoration: none;
    cursor: pointer;
}

@keyframes zoomIn {
    from {transform:scale(0.95); opacity: 0;} 
    to {transform:scale(1); opacity: 1 !important;}
}

.hero-slide-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(1.08) contrast(1.08);
  transform: scale(1);
  transition: transform 6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.hero-slide.active .hero-slide-video {
  transform: scale(1.07);
}















/* ==========================================================================
   SCROLL TO TOP BUTTON
   ========================================================================== */
.scroll-to-top {
  display: none !important;
  color: #fff;
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  /* Make sure NO fixed position */
  position: relative !important; 
}

.scroll-to-top.show {
  display: flex !important;
  opacity: 1;
  transform: translateY(0) scale(1);
}

.scroll-to-top:hover {
  background-color: var(--primary-dark) !important;
  color: #fff;
}


/* ==========================================================================
   GLOBAL MOBILE RESPONSIVE OVERRIDES
   ========================================================================== */
@media (max-width: 768px) {
  /* Fix Hero Headers on Service Pages */
  .page-hero {
    min-height: 40vh !important;
    padding: 100px 0 40px !important;
  }
  .page-hero-title {
    font-size: 2.2rem !important;
  }
  .page-hero-subtitle {
    font-size: 1.05rem !important;
  }

  /* Force all sections with inline padding to shrink on mobile */
  section[style*="padding: 80px"], 
  section[style*="padding: 100px"], 
  section[style*="padding: 120px"] {
    padding: 50px 0 !important;
  }

  /* Fix inline margins causing massive gaps */
  div[style*="margin-bottom: 50px"],
  div[style*="margin-bottom: 60px"] {
    margin-bottom: 30px !important;
  }
  
  /* Prevent tables from overflowing and breaking the mobile viewport */
  .specs-table {
    display: block;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Ensure images in the intro grid scale correctly */
  .service-intro-grid img {
    height: auto !important;
  }
}

/* Fallback for very small devices */
@media (max-width: 480px) {
  .page-hero-title {
    font-size: 1.8rem !important;
  }
  .section-title {
    font-size: 1.8rem !important;
  }
}


/* ==========================================================================
   ABOUT US PAGE STYLES
   ========================================================================== */
.about-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.video-highlight-box {
  position: absolute; 
  bottom: -30px; 
  left: -30px; 
  background: #fff; 
  padding: 30px; 
  border-radius: 16px; 
  box-shadow: 0 15px 35px rgba(0,0,0,0.08); 
  border-left: 5px solid var(--primary-color);
  z-index: 2;
}

@media (max-width: 968px) {
  .about-content-grid {
    grid-template-columns: 1fr !important;
    gap: 40px !important;
  }
  .video-highlight-box {
    left: 20px;
    right: 20px;
    bottom: -40px;
    padding: 20px;
    width: auto;
  }
}