/* ==========================================================================
   A1 CONTRACTOR - CLEAN WHITE CORPORATE DESIGN SYSTEM (SHARP RECTANGULAR THEME)
   ========================================================================== */

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

:root {
  /* Crisp White Theme Palette */
  --bg-dark: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-surface: #f1f5f9;
  --bg-surface-light: #e2e8f0;
  
  --primary: #d97706; /* Solid Construction Amber */
  --primary-hover: #b45309;
  --primary-glow: rgba(217, 119, 6, 0.1);
  
  --accent: #1e3a8a; /* Deep Corporate Navy */
  --accent-teal: #0d9488;
  --accent-green: #16a34a;
  
  --text-main: #0f172a; /* Dark Slate Charcoal Text */
  --text-muted: #475569;
  --text-dim: #64748b;
  
  --border-light: #cbd5e1;
  --border-active: #d97706;
  
  --font-heading: 'Outfit', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
  
  /* STRICT SHARP EDGES - ZERO ROUND CORNERS FOR ANY BUTTON OR CONTAINER */
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-full: 0px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 16px rgba(0, 0, 0, 0.08);
  
  --transition: all 0.2s ease-in-out;
}

/* Reset & Basic Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0 !important; /* Enforces strict sharp rectangular styling across all elements */
}

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

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

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

button, input, select, textarea {
  font-family: inherit;
  border-radius: 0 !important;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: #0f172a;
}

.gradient-text {
  color: #1e3a8a; /* Solid Deep Navy instead of AI glow gradient */
  font-weight: 800;
}

.gradient-text-alt {
  color: #d97706;
  font-weight: 800;
}

/* Layout Elements */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 4.5rem 0;
}

.text-center { text-align: center; }

/* Section Header Component */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem;
  background: #fef3c7;
  border: 1px solid #fde68a;
  color: #b45309;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: none !important;
  letter-spacing: 0.01em;
  border-radius: 0 !important;
}

.badge-green {
  background: #dcfce7;
  border-color: #bbf7d0;
  color: #15803d;
  border-radius: 0 !important;
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
  color: #0f172a;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Strict Rectangular Buttons System (Standard Title Case, No Uppercase) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.75rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  outline: none;
  white-space: nowrap;
  text-transform: none !important;
  letter-spacing: 0.01em;
  border-radius: 0 !important;
}

.btn-primary {
  background: #d97706;
  color: #ffffff;
  border-color: #d97706;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: #b45309;
  border-color: #b45309;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-secondary {
  background: #1e3a8a;
  color: #ffffff;
  border-color: #1e3a8a;
}

.btn-secondary:hover {
  background: #1e40af;
  border-color: #1e40af;
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #16a34a;
  color: #ffffff;
  border-color: #16a34a;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background: #15803d;
  border-color: #15803d;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

/* Header & Navigation (Clean White Top Bar) */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 2px solid var(--border-light);
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 1.25rem;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  color: #0f172a;
  flex-shrink: 0;
  margin-right: 0.5rem;
}

.logo-icon {
  width: 38px;
  height: 38px;
  background: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.15rem;
  border-radius: 0 !important;
  flex-shrink: 0;
}

/* Nav Links & Dropdown Styling */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 700;
  color: #334155;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.2rem;
  text-transform: none !important;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.nav-link:hover, .nav-link.active {
  color: #d97706;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 240px;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  box-shadow: var(--shadow-card);
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  list-style: none;
  z-index: 1100;
  border-radius: 0 !important;
}

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

.dropdown-item a {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.75rem 1rem;
  color: #334155;
  font-size: 0.88rem;
  font-weight: 600;
  border-bottom: 1px solid #f1f5f9;
  border-radius: 0 !important;
  white-space: nowrap;
}

.dropdown-item a i {
  color: #d97706;
  width: 16px;
}

.dropdown-item a:hover {
  background: #f8fafc;
  color: #d97706;
  padding-left: 1.25rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  font-size: 1.3rem;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: 0 !important;
}

/* Mobile Menu Dropdown */
.mobile-menu {
  display: none;
  background: #ffffff;
  border-bottom: 3px solid #d97706;
  padding: 1.25rem 1.5rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.mobile-menu.active {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-menu a {
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.6rem 0;
  color: #0f172a;
  border-bottom: 1px solid #f1f5f9;
  text-transform: none !important;
}

.mobile-menu a:hover {
  color: #d97706;
}

/* Hero Section (Clean Light Theme with Background Image Texture) */
.hero {
  position: relative;
  padding-top: 140px;
  padding-bottom: 70px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.93) 0%, rgba(248, 250, 252, 0.95) 100%), url('assets/hero.png') center/cover no-repeat;
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.25rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
  color: #0f172a;
}

.hero-description {
  font-size: 1.15rem;
  color: #475569;
  margin-bottom: 2rem;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  color: #0f172a;
  font-size: 0.95rem;
}

.feature-item i {
  color: #16a34a;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* Hero Media Showcase Card */
.hero-media-wrapper {
  position: relative;
}

.hero-media-card {
  position: relative;
  overflow: hidden;
  border: 3px solid #cbd5e1;
  box-shadow: var(--shadow-card);
  background: #ffffff;
  border-radius: 0 !important;
}

.hero-media-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  right: 1.25rem;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  border-radius: 0 !important;
}

.floating-icon {
  width: 44px;
  height: 44px;
  background: #fef3c7;
  border: 1px solid #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #d97706;
  font-size: 1.2rem;
  flex-shrink: 0;
  border-radius: 0 !important;
}

.floating-info h4 {
  font-size: 0.95rem;
  margin-bottom: 0.2rem;
  color: #0f172a;
}

.floating-info p {
  font-size: 0.85rem;
  color: #475569;
}

/* Stats Counter Grid */
.stats-bar {
  margin-top: 2.5rem;
  padding: 2rem;
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid #cbd5e1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  box-shadow: var(--shadow-sm);
  border-radius: 0 !important;
}

.stat-item {
  text-align: center;
  border-right: 1px solid #cbd5e1;
}

.stat-item:last-child {
  border-right: none;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: #d97706;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.9rem;
  color: #475569;
  font-weight: 600;
}

/* Subpage Hero Header with Background Image */
.page-hero {
  position: relative;
  padding-top: 140px;
  padding-bottom: 60px;
  background: linear-gradient(180deg, rgba(30, 58, 138, 0.92) 0%, rgba(15, 23, 42, 0.95) 100%), url('assets/construction.png') center/cover no-repeat;
  color: #ffffff;
  text-align: center;
  border-bottom: 4px solid #d97706;
}

.page-hero h1, .page-hero .section-title, .page-hero .page-title {
  color: #ffffff !important;
}

.page-title {
  font-size: 2.85rem;
  margin-bottom: 1rem;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  color: #cbd5e1;
  font-size: 0.9rem;
  font-weight: 600;
}

.breadcrumb a {
  color: #fef08a;
}

/* Textured Background Sections */
.bg-textured-light {
  background: linear-gradient(180deg, rgba(248, 250, 252, 0.93) 0%, rgba(241, 245, 249, 0.95) 100%), url('assets/exterior.png') center/cover no-repeat;
  border-top: 1px solid #cbd5e1;
  border-bottom: 1px solid #cbd5e1;
}

.bg-textured-dark {
  background: linear-gradient(180deg, rgba(30, 58, 138, 0.92) 0%, rgba(15, 23, 42, 0.96) 100%), url('assets/construction.png') center/cover no-repeat;
  color: #ffffff;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  border-radius: 0 !important;
}

.service-card:hover {
  border-color: #d97706;
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.service-icon {
  width: 54px;
  height: 54px;
  background: #fef3c7;
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  border: 1px solid #fde68a;
  border-radius: 0 !important;
}

.service-title {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  color: #0f172a;
}

.service-desc {
  color: #475569;
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  color: #0f172a;
  font-weight: 500;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list i {
  color: #16a34a;
}

/* Painting Cost Calculator Card */
.calc-card {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  border-radius: 0 !important;
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
}

.calc-control-group {
  margin-bottom: 1.5rem;
}

.calc-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: #0f172a;
}

.calc-val-badge {
  color: #d97706;
  font-size: 1rem;
  font-weight: 800;
  background: #fef3c7;
  padding: 0.2rem 0.75rem;
  border: 1px solid #fde68a;
  border-radius: 0 !important;
}

.range-slider {
  width: 100%;
  height: 8px;
  background: #cbd5e1;
  outline: none;
  accent-color: #d97706;
  cursor: pointer;
  border-radius: 0 !important;
}

.option-pills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.75rem;
}

.option-pill {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  padding: 0.75rem;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.85rem;
  font-weight: 700;
  color: #334155;
  border-radius: 0 !important;
}

.option-pill:hover, .option-pill.active {
  background: #d97706;
  border-color: #d97706;
  color: #ffffff;
}

.calc-result-box {
  background: #f8fafc;
  border: 2px solid #cbd5e1;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  border-radius: 0 !important;
}

.price-display {
  margin: 1.25rem 0;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  color: #d97706;
}

.price-sub {
  font-size: 0.85rem;
  color: #475569;
  font-weight: 500;
}

.price-breakdown {
  text-align: left;
  border-top: 1px solid #cbd5e1;
  padding-top: 1rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  color: #334155;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
}

/* Interactive Room Color Visualizer */
.visualizer-container {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  box-shadow: var(--shadow-card);
  border-radius: 0 !important;
}

.visualizer-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
}

.visualizer-canvas-area {
  position: relative;
  height: 460px;
  background: #f1f5f9;
  overflow: hidden;
}

.room-mockup {
  position: relative;
  width: 100%;
  height: 100%;
}

.room-wall-main {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 70%;
  background-color: #2563eb;
  transition: background-color 0.3s ease;
  box-shadow: inset 0 -15px 30px rgba(0,0,0,0.15);
}

.room-floor {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: linear-gradient(180deg, #d97706 0%, #78350f 100%);
  border-top: 4px solid #ffffff;
}

.room-furniture {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 65%;
  height: 130px;
  background: #1e293b;
  border-top: 4px solid #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 !important;
}

.room-furniture-cushions { display: flex; gap: 1.25rem; }
.cushion { width: 50px; height: 50px; background: rgba(255,255,255,0.2); border-radius: 0 !important; }

.room-lamp {
  position: absolute;
  top: 25%;
  right: 12%;
  width: 40px;
  height: 170px;
  border-left: 3px solid #64748b;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lamp-shade {
  width: 60px;
  height: 40px;
  background: #fef08a;
  border-radius: 0 !important;
}

.visualizer-sidebar {
  padding: 1.75rem;
  background: #ffffff;
  border-left: 2px solid #cbd5e1;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.color-swatches {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.swatch {
  width: 100%;
  aspect-ratio: 1;
  cursor: pointer;
  border: 2px solid #cbd5e1;
  transition: var(--transition);
  position: relative;
  border-radius: 0 !important;
}

.swatch:hover, .swatch.active {
  border-color: #0f172a;
  transform: scale(1.08);
}

.finish-selector { display: flex; gap: 0.5rem; }

.finish-btn {
  flex: 1;
  padding: 0.5rem;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #334155;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  border-radius: 0 !important;
}

.finish-btn.active, .finish-btn:hover {
  background: #1e3a8a;
  color: #ffffff;
  border-color: #1e3a8a;
}

/* Before / After Slider */
.ba-container {
  position: relative;
  width: 100%;
  max-width: 900px;
  height: 460px;
  margin: 0 auto;
  overflow: hidden;
  border: 3px solid #cbd5e1;
  box-shadow: var(--shadow-card);
  user-select: none;
  border-radius: 0 !important;
}

.ba-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.ba-before {
  background-image: url('assets/exterior.png');
  filter: sepia(0.3) contrast(0.9);
}

.ba-after {
  background-image: url('assets/hero.png');
  width: 50%;
  border-right: 4px solid #d97706;
  overflow: hidden;
}

.ba-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: #d97706;
  transform: translateX(-50%);
  cursor: ew-resize;
  z-index: 10;
}

.ba-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: #d97706;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border-radius: 0 !important;
}

.ba-label {
  position: absolute;
  top: 1.25rem;
  padding: 0.35rem 0.9rem;
  background: #0f172a;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: none !important;
  letter-spacing: 0.01em;
  z-index: 5;
  border-radius: 0 !important;
}

.ba-label-before { right: 1.25rem; }
.ba-label-after { left: 1.25rem; color: #fef08a; }

/* Portfolio Showcase */
.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.6rem 1.4rem;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  color: #334155;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
  text-transform: none !important;
  border-radius: 0 !important;
}

.filter-btn.active, .filter-btn:hover {
  background: #d97706;
  color: #ffffff;
  border-color: #d97706;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.portfolio-card {
  position: relative;
  overflow: hidden;
  border: 2px solid #cbd5e1;
  background: #ffffff;
  height: 280px;
  border-radius: 0 !important;
}

.portfolio-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0) 30%, rgba(15, 23, 42, 0.95) 100%);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-card:hover .portfolio-overlay { opacity: 1; }

.portfolio-cat { font-size: 0.85rem; color: #fef08a; font-weight: 700; text-transform: none !important; }
.portfolio-title { font-size: 1.15rem; color: #ffffff; margin-top: 0.2rem; }

/* Why Choose Us & Process Timeline */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
}

.why-card {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  border-radius: 0 !important;
}

.why-card:hover {
  border-color: #d97706;
  box-shadow: var(--shadow-card);
}

.why-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.25rem;
  background: #fef3c7;
  color: #d97706;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: 1px solid #fde68a;
  border-radius: 0 !important;
}

.process-timeline {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.process-step {
  display: grid;
  grid-template-columns: 75px 1fr;
  gap: 1.5rem;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  padding: 1.75rem;
  border-radius: 0 !important;
}

.step-num {
  width: 65px;
  height: 65px;
  background: #1e3a8a;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0 !important;
}

/* FAQ Accordion Styling */
.faq-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 860px;
  margin: 0 auto;
}

.faq-item {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  overflow: hidden;
  border-radius: 0 !important;
}

.faq-question {
  padding: 1.1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  color: #0f172a;
}

.faq-question i { color: #d97706; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  color: #475569;
  font-size: 0.95rem;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 1.5rem 1.25rem 1.5rem;
  border-top: 1px solid #f1f5f9;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  padding: 2rem;
  border-radius: 0 !important;
}

.testimonial-stars { color: #d97706; margin-bottom: 0.75rem; }

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.user-avatar {
  width: 44px;
  height: 44px;
  background: #1e3a8a;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  border-radius: 0 !important;
}

/* Quote Banner & Form */
.quote-banner {
  background: #1e3a8a;
  color: #ffffff;
  border: 3px solid #d97706;
  padding: 3rem 2.25rem;
  border-radius: 0 !important;
}

.quote-banner h2, .quote-banner label { color: #ffffff !important; }

.quote-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.quote-form { display: flex; flex-direction: column; gap: 1.1rem; }

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

.form-group label { font-size: 0.85rem; font-weight: 700; text-transform: none !important; }

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  background: #ffffff;
  border: 2px solid #cbd5e1;
  color: #0f172a;
  font-size: 0.95rem;
  border-radius: 0 !important;
}

.form-control:focus {
  outline: none;
  border-color: #d97706;
}

/* Footer (Deep Corporate Navy Footer) */
.footer {
  background: #0f172a;
  border-top: 4px solid #d97706;
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  color: #cbd5e1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand p { margin-top: 1rem; font-size: 0.9rem; }

.footer-title { color: #ffffff; font-size: 1.05rem; margin-bottom: 1.1rem; text-transform: none !important; }

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; font-size: 0.9rem; }

.footer-links a:hover { color: #fef08a; }

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

/* Floating Action Button (Square Action Button) */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 56px;
  height: 56px;
  background: #16a34a;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.25);
  z-index: 999;
  border-radius: 0 !important;
}

/* Custom HSL Slider Row */
.custom-color-box {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  padding: 0.85rem;
  border-radius: 0 !important;
}

.custom-slider-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.4rem;
  font-size: 0.85rem;
}

.custom-slider-row label { width: 35px; font-weight: 700; }

/* Responsive Media Queries */
@media (max-width: 1180px) {
  .hero-grid, .calc-grid, .visualizer-grid, .quote-grid { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .stat-item:nth-child(2) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  
  .nav-links { display: none !important; }
  .nav-toggle { display: block !important; }
  .section-title { font-size: 2rem; }
  .hero-content h1 { font-size: 2.35rem; }
}

@media (max-width: 640px) {
  .stats-bar { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid #cbd5e1; padding-bottom: 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .ba-container { height: 300px; }
  .hero-buttons { flex-direction: column; width: 100%; }
  .hero-buttons .btn { width: 100%; }
}