/* ==========================================================================
   RK PAINTS - Modern Paint Shop Website Stylesheet
   Brand Color Palette:
   --primary: #123B6D;
   --secondary: #F39C12;
   --accent: #E53935;
   --dark: #17202A;
   --light: #F7F8FA;
   ========================================================================== */

:root {
  --primary: #123B6D;
  --primary-light: #1e5192;
  --primary-dark: #0a2342;
  --secondary: #F39C12;
  --secondary-hover: #d68109;
  --accent: #E53935;
  --accent-hover: #c62828;
  --dark: #17202A;
  --dark-light: #2c3e50;
  --light: #F7F8FA;
  --white: #FFFFFF;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-600: #6c757d;
  --gray-800: #343a40;
  --border-color: #E2E8F0;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 25px -5px rgba(18, 59, 109, 0.08);
  --shadow-lg: 0 20px 40px -15px rgba(18, 59, 109, 0.15);
  --shadow-glow: 0 0 25px rgba(243, 156, 18, 0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 16px;
  --border-radius-sm: 10px;
}

/* ==========================================================================
   SCROLL ENTRANCE ANIMATIONS (SNAPPY & MODERN)
   ========================================================================== */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
  will-change: opacity, transform;
}

.animate-fade-up {
  transform: translateY(35px);
}

.animate-fade-down {
  transform: translateY(-35px);
}

.animate-fade-left {
  transform: translateX(-35px);
}

.animate-fade-right {
  transform: translateX(35px);
}

.animate-zoom-in {
  transform: scale(0.92);
}

.animate-on-scroll.animated {
  opacity: 1 !important;
  transform: translateY(0) translateX(0) scale(1) !important;
}

/* Snappy Staggered Delays */
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }
.delay-6 { transition-delay: 0.48s; }

/* Base & Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  background-color: #FFFFFF;
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

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

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--light);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

/* Section Common Styling */
.section-padding {
  padding: 90px 0;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--secondary);
  background: rgba(243, 156, 18, 0.12);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 12px;
  border: 1px solid rgba(243, 156, 18, 0.25);
}

.section-title {
  font-size: 2.3rem;
  color: var(--primary);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 680px;
  margin: 0 auto 50px auto;
}

/* Buttons */
.btn-rk-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  box-shadow: 0 8px 20px rgba(18, 59, 109, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-rk-primary:hover {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(18, 59, 109, 0.35);
}

.btn-rk-secondary {
  background: linear-gradient(135deg, var(--secondary) 0%, #e08e0b 100%);
  color: var(--dark);
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  box-shadow: 0 8px 20px rgba(243, 156, 18, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-rk-secondary:hover {
  background: linear-gradient(135deg, #e08e0b 0%, var(--secondary) 100%);
  color: var(--dark);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(243, 156, 18, 0.45);
}

.btn-rk-outline {
  background: transparent;
  color: var(--primary);
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 13px 30px;
  border-radius: 50px;
  border: 2px solid var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-rk-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(18, 59, 109, 0.2);
}

.btn-rk-outline-light {
  background: transparent;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 13px 30px;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-rk-outline-light:hover {
  background: var(--white);
  color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ==========================================================================
   1. NAVIGATION NAVBAR (REDESIGNED)
   ========================================================================== */

/* Top Info Bar */
.top-bar-rk {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.82rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-body);
}

.top-bar-rk a {
  color: rgba(255, 255, 255, 0.85);
}

.top-bar-rk a:hover {
  color: var(--secondary);
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar-item i {
  color: var(--secondary);
}

/* Main Navbar */
.navbar-rk {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 30px rgba(18, 59, 109, 0.08);
  padding: 14px 0;
  transition: var(--transition);
  z-index: 1030;
  border-bottom: 1px solid rgba(18, 59, 109, 0.06);
}

.navbar-rk.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 35px rgba(18, 59, 109, 0.14);
}

/* /* Brand Logo & Company Name */
.navbar-brand-rk {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  padding: 2px 0;
}

.brand-logo-img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 8px;
  border: none !important;
  box-shadow: none !important;
  filter: none !important;
  mix-blend-mode: normal !important;
  transition: transform 0.3s ease;
  display: block;
}

.navbar-brand-rk:hover .brand-logo-img {
  transform: scale(1.06);
}

.brand-text-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 900;
  color: #0A2342;
  line-height: 1.05;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.brand-name span {
  color: #0A2342;
}

.brand-tagline {
  font-family: var(--font-heading);
  font-size: 0.65rem;
  font-weight: 800;
  color: #F39C12;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-top: 1px;
}

/* Nav Links */
.nav-link-rk {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--dark);
  padding: 8px 14px !important;
  border-radius: 30px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link-rk i {
  font-size: 1rem;
  color: var(--primary-light);
  transition: var(--transition);
}

.nav-link-rk:hover {
  color: var(--primary);
  background: rgba(18, 59, 109, 0.08);
}

.nav-link-rk:hover i {
  color: var(--secondary);
  transform: translateY(-2px);
}

.nav-link-rk.active {
  color: var(--primary);
  background: rgba(18, 59, 109, 0.12);
  font-weight: 700;
}

.nav-link-rk.active i {
  color: var(--secondary);
}

/* Right Nav CTAs */
.navbar-cta-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-nav-call {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary);
  background: rgba(18, 59, 109, 0.06);
  padding: 10px 18px;
  border-radius: 30px;
  border: 1px solid rgba(18, 59, 109, 0.15);
  transition: var(--transition);
}

.btn-nav-call:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.btn-nav-quote {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 10px 24px;
  border-radius: 30px;
  border: none;
  box-shadow: 0 6px 18px rgba(243, 156, 18, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-nav-quote:hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(229, 57, 53, 0.45);
}

/* ==========================================================================
   2. HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 130px 0 90px 0;
  background: linear-gradient(135deg, #f0f4f9 0%, #ffffff 50%, #fef8f0 100%);
  overflow: hidden;
}

.hero-bg-accent {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(243, 156, 18, 0.12) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(18, 59, 109, 0.1);
  margin-bottom: 20px;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 16px;
  line-height: 1.15;
}

.hero-title span {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 16px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-bottom: 30px;
  max-width: 540px;
}

.trust-indicators {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid var(--gray-300);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark);
}

.trust-item i {
  color: #27ae60;
  font-size: 1.1rem;
}

.hero-image-wrapper {
  position: relative;
  z-index: 1;
}

.hero-img-card {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(18, 59, 109, 0.25);
  border: 6px solid var(--white);
  background: var(--dark);
}

.hero-img-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-card-indicators {
  position: absolute;
  bottom: 15px;
  left: 0;
  right: 0;
  margin-bottom: 0;
  gap: 8px;
  z-index: 12;
  justify-content: center;
}

.hero-card-indicators [data-bs-target] {
  width: 28px;
  height: 6px;
  border-radius: 3px;
  background-color: var(--white);
  opacity: 0.6;
  border: none;
  transition: var(--transition);
  cursor: pointer;
}

.hero-card-indicators .active {
  width: 44px;
  background-color: var(--secondary);
  opacity: 1;
}

.hero-card-control {
  position: absolute;
  width: 44px;
  height: 44px;
  background: rgba(18, 59, 109, 0.75);
  backdrop-filter: blur(4px);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
  margin: 0 10px;
  opacity: 0.85;
  transition: var(--transition);
  z-index: 15;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-img-card:hover .hero-card-control {
  opacity: 1;
}

.hero-card-control:hover {
  background: var(--secondary);
  color: var(--dark);
  opacity: 1;
  transform: translateY(-50%) scale(1.1);
}

.floating-card-badge {
  position: absolute;
  bottom: 35px;
  left: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  padding: 12px 18px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 4;
  pointer-events: none;
}

.floating-card-badge i {
  font-size: 1.8rem;
  flex-shrink: 0;
}

.floating-card-badge h5 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--primary);
  font-weight: 700;
}

.floating-card-badge p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--gray-600);
}

/* ==========================================================================
   3. SHOP BY CATEGORY
   ========================================================================== */
.category-card {
  background: var(--white);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(243, 156, 18, 0.5);
}

.category-img-box {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.category-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.category-card:hover .category-img-box img {
  transform: scale(1.08);
}

.category-badge-icon {
  position: absolute;
  top: 15px;
  right: 15px;
  width: 46px;
  height: 46px;
  background: var(--white);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.category-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.category-card-title {
  font-size: 1.3rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.category-card-desc {
  font-size: 0.93rem;
  color: var(--gray-600);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* ==========================================================================
   4. AUTO PAINTS SECTION (REDESIGNED)
   ========================================================================== */
.auto-paints-section {
  background: linear-gradient(135deg, #091728 0%, #111e2e 50%, #080f19 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(243, 156, 18, 0.15);
  border-bottom: 1px solid rgba(243, 156, 18, 0.15);
}

.auto-paints-section::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(243, 156, 18, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.auto-paints-section::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(229, 57, 53, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.auto-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(243, 156, 18, 0.12);
  color: var(--secondary);
  border: 1px solid rgba(243, 156, 18, 0.3);
  padding: 6px 18px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.auto-product-card {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 22px 18px;
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.auto-product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--secondary), var(--accent));
  opacity: 0;
  transition: var(--transition);
}

.auto-product-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-6px);
  border-color: rgba(243, 156, 18, 0.4);
  box-shadow: 0 12px 32px rgba(243, 156, 18, 0.2);
}

.auto-product-card:hover::before {
  opacity: 1;
}

.auto-card-tag {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  background: rgba(243, 156, 18, 0.15);
  color: var(--secondary);
  padding: 3px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 10px;
}

.auto-icon-box {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--accent) 100%);
  color: var(--white);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 12px;
  box-shadow: 0 6px 18px rgba(243, 156, 18, 0.3);
}

.auto-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.auto-card-desc {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
  line-height: 1.5;
}

.auto-banner-wrapper {
  position: relative;
  padding-bottom: 30px;
}

.auto-banner-box {
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
  border: 4px solid rgba(255, 255, 255, 0.15);
}

.auto-banner-box img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.auto-specs-floating-card {
  position: absolute;
  bottom: 0;
  left: 20px;
  right: 20px;
  background: rgba(9, 23, 40, 0.94);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(243, 156, 18, 0.35);
  padding: 16px 20px;
  border-radius: 18px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: space-around;
  text-align: center;
  z-index: 5;
}

.auto-spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.auto-spec-item i {
  font-size: 1.4rem;
  color: var(--secondary);
}

.auto-spec-item span {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--white);
}

/* ==========================================================================
   5. PAINTING TOOLS & ACCESSORIES
   ========================================================================== */
.tool-item-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  padding: 22px;
  transition: var(--transition);
  height: 100%;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.tool-item-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.tool-icon {
  width: 50px;
  height: 50px;
  background: var(--light);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.tool-item-card:hover .tool-icon {
  background: var(--primary);
  color: var(--white);
}

.tool-info h5 {
  font-size: 1.05rem;
  color: var(--dark);
  margin-bottom: 4px;
}

.tool-info p {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin: 0;
}

/* ==========================================================================
   6. COLOR PALETTE & VISUALIZER
   ========================================================================== */
.color-palette-section {
  background: var(--light);
}

.color-preview-box {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.wall-visualizer {
  height: 280px;
  border-radius: 14px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.15);
  transition: background-color 0.5s ease;
  overflow: hidden;
  border: 4px solid var(--white);
}

.wall-overlay-furniture {
  position: absolute;
  bottom: 0;
  right: 20px;
  font-size: 4.5rem;
  color: rgba(255, 255, 255, 0.35);
  pointer-events: none;
}

.wall-color-meta {
  position: relative;
  z-index: 2;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  padding: 12px 18px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.wall-color-meta h4 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--dark);
}

.wall-color-meta span {
  font-family: monospace;
  font-size: 0.9rem;
  color: var(--gray-600);
  background: var(--gray-200);
  padding: 2px 8px;
  border-radius: 4px;
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.color-swatch-item {
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 12px;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.color-swatch-item:hover,
.color-swatch-item.active {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.color-swatch-item.active {
  box-shadow: 0 0 0 3px rgba(18, 59, 109, 0.2);
}

.swatch-circle {
  width: 100%;
  height: 50px;
  border-radius: 8px;
  margin-bottom: 8px;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.swatch-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.swatch-hex {
  font-size: 0.72rem;
  color: var(--gray-600);
  font-family: monospace;
}

/* ==========================================================================
   6. TRUSTED BRANDS SECTION (REDESIGNED)
   ========================================================================== */
.brands-section {
  background: linear-gradient(180deg, var(--light) 0%, #FFFFFF 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.brand-card {
  background: var(--white);
  border: none !important;
  border-radius: 20px;
  padding: 16px 14px;
  height: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(18, 59, 109, 0.05);
}

.brand-card img {
  max-width: 90%;
  max-height: 85px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none !important;
  opacity: 1 !important;
}

.brand-card:hover {
  transform: none !important;
  box-shadow: 0 8px 24px rgba(18, 59, 109, 0.05) !important;
  border: none !important;
}

.brand-card:hover img {
  transform: none !important;
  filter: none !important;
  opacity: 1 !important;
}

/* ==========================================================================
   8. ABOUT RK PAINTS & STATS (REDESIGNED)
   ========================================================================== */
.about-section {
  background: var(--light);
  position: relative;
  overflow: hidden;
}

.about-img-wrapper {
  position: relative;
  padding-bottom: 20px;
}

.about-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: 0 20px 45px rgba(18, 59, 109, 0.15);
  border: 6px solid var(--white);
}

.about-experience-badge {
  position: absolute;
  top: -15px;
  left: -15px;
  background: linear-gradient(135deg, var(--secondary) 0%, #e08e0b 100%);
  color: var(--dark);
  padding: 18px 26px;
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(243, 156, 18, 0.4);
  font-family: var(--font-heading);
  text-align: center;
  z-index: 3;
}

.about-experience-badge .num {
  font-size: 2.2rem;
  font-weight: 900;
  line-height: 1;
}

.about-experience-badge .text {
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.about-floating-trust {
  position: absolute;
  bottom: 0;
  right: -15px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  padding: 14px 22px;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(18, 59, 109, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
}

.about-floating-trust i {
  font-size: 1.8rem;
  color: var(--primary);
}

.about-floating-trust h6 {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--primary);
}

.about-floating-trust p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--gray-600);
}

.about-checklist {
  list-style: none;
  padding: 0;
  margin: 20px 0 25px 0;
}

.about-checklist li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}

.about-checklist li i {
  color: #27ae60;
  font-size: 1.15rem;
}

.stat-box {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 22px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.stat-box:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.stat-icon {
  font-size: 1.6rem;
  color: var(--secondary);
  margin-bottom: 6px;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 2px;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gray-600);
}

/* ==========================================================================
   9. WHY CHOOSE US & 10. SERVICES
   ========================================================================== */
.feature-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 30px 24px;
  transition: var(--transition);
  height: 100%;
  box-shadow: var(--shadow-sm);
}

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

.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(18, 59, 109, 0.08);
  color: var(--primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: var(--white);
}

.service-card {
  background: var(--light);
  border-radius: var(--border-radius-sm);
  padding: 26px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  height: 100%;
}

.service-card:hover {
  background: var(--white);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.service-icon {
  font-size: 2rem;
  color: var(--secondary);
  margin-bottom: 14px;
}

.service-card h5 {
  font-size: 1.15rem;
  color: var(--primary);
  margin-bottom: 8px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin: 0;
}

/* ==========================================================================
   11. CALL TO ACTION BANNER
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #0a2342 100%);
  color: var(--white);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 400px;
  height: 100%;
  background: radial-gradient(circle, rgba(243, 156, 18, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.cta-title {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 14px;
}

.cta-desc {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.15rem;
  margin-bottom: 30px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   12. CONTACT SECTION & MAP
   ========================================================================== */
.contact-info-card {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  border-radius: 20px;
  padding: 40px 30px;
  height: 100%;
  box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
  color: var(--white);
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}

.contact-item i {
  font-size: 1.3rem;
  color: var(--secondary);
  background: rgba(255, 255, 255, 0.1);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item h6 {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8rem;
  text-transform: uppercase;
  margin-bottom: 2px;
  letter-spacing: 0.5px;
}

.contact-item p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
}

.contact-form-card {
  background: var(--white);
  border-radius: 20px;
  padding: 40px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
  height: 100%;
}

.form-label {
  font-weight: 600;
  color: var(--dark);
  font-size: 0.92rem;
  margin-bottom: 6px;
}

.form-control, .form-select {
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid var(--gray-300);
  font-family: var(--font-body);
  font-size: 1rem; /* 16px prevents mobile auto-zoom */
  min-height: 48px;
  width: 100%;
  max-width: 100%;
  background-color: #FFFFFF;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(18, 59, 109, 0.15);
  background-color: #FFFFFF;
}

.map-container {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  margin-top: 30px;
}

.map-container iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
}

/* ==========================================================================
   13. FOOTER & 14. FLOATING WHATSAPP
   ========================================================================== */
.footer-rk {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding-top: 80px;
}

.footer-brand h3 {
  color: var(--white);
  font-size: 1.6rem;
}

.footer-title {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 35px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--secondary);
  padding-left: 5px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-btn {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.social-btn:hover {
  background: var(--secondary);
  color: var(--dark);
  transform: translateY(-3px);
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.3);
  padding: 20px 0;
  margin-top: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
}

/* Floating WhatsApp Pulse Button */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: #FFFFFF !important;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.1rem;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  z-index: 9999;
  transition: all 0.3s ease;
  animation: pulse-wa 2s infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  color: #FFFFFF !important;
  transform: scale(1.12);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: #17202A;
  color: #FFFFFF;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: var(--font-heading);
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@keyframes pulse-wa {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 95px;
  right: 25px;
  width: 45px;
  height: 45px;
  background: var(--primary);
  color: var(--white);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.back-to-top:hover {
  background: var(--secondary);
  color: var(--dark);
}

/* ==========================================================================
   MOBILE & RESPONSIVE BREAKPOINT OVERRIDES
   ========================================================================== */

/* Large Tablets & Mobile Menu (max-width: 991.98px) */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: var(--white);
    border-radius: 18px;
    padding: 20px;
    margin-top: 14px;
    box-shadow: 0 15px 40px rgba(18, 59, 109, 0.2);
    border: 1px solid var(--border-color);
  }
  .navbar-collapse.show {
    display: block !important;
  }
  .navbar-nav {
    padding: 0;
  }
  .nav-link-rk {
    padding: 12px 18px !important;
    font-size: 1.05rem;
    margin-bottom: 8px;
    border-radius: 12px;
    background: var(--light);
    color: var(--dark) !important;
  }
  .nav-link-rk i {
    font-size: 1.15rem;
    color: var(--primary);
  }
  .nav-link-rk:hover,
  .nav-link-rk.active {
    background: var(--primary) !important;
    color: var(--white) !important;
  }
  .nav-link-rk:hover i,
  .nav-link-rk.active i {
    color: var(--secondary) !important;
  }
  .navbar-cta-group {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    gap: 10px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--gray-200);
  }
  .btn-nav-call, .btn-nav-quote {
    width: 100%;
    justify-content: center;
    padding: 12px 20px;
    font-size: 1rem;
  }
  .btn-nav-call {
    display: inline-flex !important;
  }
}

/* Tablets (max-width: 991.98px) */
@media (max-width: 991.98px) {
  .section-padding {
    padding: 65px 0;
  }
  .section-title {
    font-size: 2rem;
  }
  .hero-section {
    padding: 100px 0 60px 0;
  }
  .hero-title {
    font-size: 2.4rem;
  }
  .hero-subtitle {
    font-size: 1.18rem;
  }
  .hero-desc {
    font-size: 0.98rem;
  }
  .hero-img-card img {
    height: 380px;
  }
  .floating-card-badge {
    bottom: 20px;
    left: 15px;
    right: 15px;
    padding: 10px 14px;
  }
  .floating-card-badge h5 {
    font-size: 0.85rem;
  }
  .floating-card-badge p {
    font-size: 0.75rem;
  }
  .about-main-img {
    height: 360px;
  }
  .about-experience-badge {
    top: 10px;
    left: 10px;
    padding: 12px 18px;
  }
  .about-experience-badge .num {
    font-size: 1.7rem;
  }
  .about-floating-trust {
    bottom: 10px;
    right: 10px;
    padding: 10px 14px;
  }
  .auto-banner-box img {
    height: 350px;
  }
  .auto-specs-floating-card {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    margin-top: 15px;
  }
}

/* Small Tablets & Large Phones (max-width: 767.98px) */
@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .trust-indicators {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .trust-item {
    font-size: 0.85rem;
  }
  .swatch-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  .color-swatch-item {
    padding: 8px;
  }
  .swatch-circle {
    height: 42px;
  }
  .swatch-name {
    font-size: 0.75rem;
  }
  .wall-visualizer {
    height: 230px;
  }
  .contact-form-card {
    padding: 24px 18px;
  }
  .contact-info-card {
    padding: 30px 20px;
  }
  .cta-title {
    font-size: 1.9rem;
  }
  .cta-desc {
    font-size: 0.98rem;
  }
}

/* Small Mobile Devices (max-width: 575.98px) */
@media (max-width: 575.98px) {
  .section-title {
    font-size: 1.75rem;
  }
  .hero-title {
    font-size: 1.85rem;
  }
  .hero-badge {
    font-size: 0.78rem;
    padding: 6px 14px;
  }
  .hero-img-card img {
    height: 300px;
  }
  .trust-indicators {
    grid-template-columns: 1fr;
  }
  .category-img-box {
    height: 190px;
  }
  .auto-product-card {
    padding: 18px 14px;
  }
  .auto-card-title {
    font-size: 1.05rem;
  }
  .auto-card-desc {
    font-size: 0.82rem;
  }
  .swatch-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .about-main-img {
    height: 290px;
  }
  .about-experience-badge {
    position: relative;
    top: auto;
    left: auto;
    display: inline-block;
    margin-bottom: 12px;
  }
  .about-floating-trust {
    position: relative;
    bottom: auto;
    right: auto;
    margin-top: 12px;
  }
  .stat-number {
    font-size: 1.8rem;
  }
  .stat-label {
    font-size: 0.75rem;
  }
  .whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 1.7rem;
    bottom: 20px;
    right: 18px;
  }
  .back-to-top {
    width: 42px;
    height: 42px;
    font-size: 1.1rem;
    bottom: 82px;
    right: 18px;
  }
}