/* ==========================================================================
   SHUBHAM RMA FUELS - Official Stylesheet
   Modern, Premium, High-Performance Petrol Pump Website
   Near Hospital Chowk, Balrampur, Chhattisgarh, India | https://shubhamrma.in/
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties (Theme Design System)
   -------------------------------------------------------------------------- */
:root {
  /* Brand Fuel Palette */
  --navy-950: #070F1E;
  --navy-900: #0B192C;
  --navy-800: #132742;
  --navy-700: #1E3A5F;
  
  --petrol-green: #00875A;
  --petrol-green-dark: #006845;
  --petrol-green-light: #059669;
  --petrol-green-bright: #10B981;
  --petrol-green-subtle: #ECFDF5;
  --petrol-green-border: #A7F3D0;
  
  --accent-amber: #F59E0B;
  --accent-amber-dark: #D97706;
  --accent-amber-light: #FBBF24;
  --accent-amber-subtle: #FFFBEB;

  /* Neutral Surfaces & Text */
  --bg-body: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-alt: #F1F5F9;
  --bg-card: #FFFFFF;
  --border-light: #E2E8F0;
  --border-subtle: #CBD5E1;

  --text-main: #0F172A;
  --text-muted: #475569;
  --text-soft: #64748B;
  --text-inverse: #FFFFFF;
  --text-inverse-muted: #CBD5E1;

  /* Elevation Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 5px rgba(11, 25, 44, 0.05);
  --shadow-md: 0 8px 18px -2px rgba(11, 25, 44, 0.08), 0 3px 7px -1px rgba(11, 25, 44, 0.04);
  --shadow-lg: 0 14px 30px -4px rgba(11, 25, 44, 0.12), 0 4px 12px -2px rgba(11, 25, 44, 0.06);
  --shadow-xl: 0 24px 48px -8px rgba(11, 25, 44, 0.18);
  --shadow-green: 0 8px 24px -4px rgba(0, 135, 90, 0.35);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-base: 0.26s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);

  /* Layout */
  --container-max: 1240px;
  --header-height: 76px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Outfit', 'Noto Sans Devanagari', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

button, input, textarea {
  font: inherit;
  border: none;
  background: none;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--accent-amber);
  outline-offset: 3px;
}

/* Skip link for accessibility */
.skip-to-content {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--navy-900);
  color: #FFFFFF;
  padding: 10px 18px;
  z-index: 99999;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}
.skip-to-content:focus {
  top: 15px;
}

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

@media (min-width: 768px) {
  .container {
    padding-left: 32px;
    padding-right: 32px;
  }
}

.section-padding {
  padding-top: 72px;
  padding-bottom: 72px;
}

@media (min-width: 1024px) {
  .section-padding {
    padding-top: 96px;
    padding-bottom: 96px;
  }
}

/* Section Header Styling */
.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 52px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--petrol-green-subtle);
  color: var(--petrol-green-dark);
  border: 1px solid var(--petrol-green-border);
  border-radius: var(--radius-pill);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-tag.amber-tag {
  background: var(--accent-amber-subtle);
  color: var(--accent-amber-dark);
  border-color: #FDE68A;
}

.section-tag svg {
  width: 14px;
  height: 14px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   4. Buttons & Interactive Controls
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  white-space: nowrap;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  min-height: 48px; /* Touch-friendly tap target */
}

.btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translateX(3px);
}

.btn-primary {
  background: var(--petrol-green);
  color: #FFFFFF;
  box-shadow: var(--shadow-green);
}

.btn-primary:hover {
  background: var(--petrol-green-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px -4px rgba(0, 135, 90, 0.45);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--navy-900);
  border: 1.5px solid var(--border-light);
}

.btn-secondary:hover {
  background: var(--bg-surface-alt);
  border-color: var(--navy-700);
  color: var(--navy-900);
  transform: translateY(-2px);
}

.btn-amber {
  background: var(--accent-amber);
  color: var(--navy-950);
  box-shadow: 0 8px 20px -3px rgba(245, 158, 11, 0.35);
}

.btn-amber:hover {
  background: var(--accent-amber-light);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.08);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
  backdrop-filter: blur(8px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   5. Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(11, 25, 44, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-base);
}

.site-header.is-scrolled {
  background: rgba(7, 15, 30, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  height: 70px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand Logo */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo-badge {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--petrol-green), var(--petrol-green-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 135, 90, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.logo-badge svg {
  width: 24px;
  height: 24px;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.18rem;
  font-weight: 800;
  letter-spacing: 0.8px;
  color: #FFFFFF;
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-name span {
  color: var(--accent-amber);
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--petrol-green-bright);
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

/* Desktop Navigation */
.nav-desktop {
  display: none;
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 28px;
  }
}

.nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: #E2E8F0;
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background: var(--petrol-green-bright);
  border-radius: var(--radius-pill);
  transition: width var(--transition-fast);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-cta-wrapper {
  display: none;
}

@media (min-width: 992px) {
  .header-cta-wrapper {
    display: flex;
    align-items: center;
  }
}

/* Mobile Hamburger Toggle */
.mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  cursor: pointer;
  padding: 8px;
  transition: background var(--transition-fast);
}

@media (min-width: 992px) {
  .mobile-toggle {
    display: none;
  }
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background: #FFFFFF;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
  opacity: 0;
}
.mobile-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Slide-Down Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background: var(--navy-950);
  border-bottom: 2px solid var(--petrol-green);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
  padding: 24px 20px 32px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, visibility 0.35s;
  z-index: 999;
}

.mobile-nav-drawer.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-link {
  font-size: 1.15rem;
  font-weight: 600;
  color: #FFFFFF;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-nav-link:active,
.mobile-nav-link.active {
  background: rgba(0, 135, 90, 0.15);
  color: var(--petrol-green-bright);
  border-color: var(--petrol-green);
}

.mobile-cta-box {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* --------------------------------------------------------------------------
   6. Hero Section & Petrol Pump SVG/CSS Animation
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, #152943 0%, var(--navy-900) 65%, var(--navy-950) 100%);
  color: #FFFFFF;
  padding-top: 48px;
  padding-bottom: 72px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -50px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 135, 90, 0.25) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 52px;
  }
}

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

.hero-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  padding: 6px 14px;
  background: rgba(0, 135, 90, 0.18);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: var(--radius-pill);
  color: var(--petrol-green-bright);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.6px;
  margin-bottom: 20px;
}

.hero-trust-badge svg {
  width: 15px;
  height: 15px;
}

.hero-main-title {
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

@media (min-width: 768px) {
  .hero-main-title {
    font-size: 3.1rem;
    line-height: 1.2;
  }
}

.hero-main-title .highlight {
  color: var(--accent-amber);
  display: block;
}

.hero-sub-title {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--petrol-green-bright);
  letter-spacing: 0.5px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .hero-sub-title {
    font-size: 1.25rem;
  }
}

.hero-desc {
  font-size: 1.05rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

/* Hero Petrol Pump Interactive CSS/SVG Animation Stage */
.hero-visual-card {
  position: relative;
  background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-animation-stage {
  position: relative;
  width: 100%;
  height: 380px;
  background: radial-gradient(circle at 50% 30%, #173252 0%, var(--navy-900) 80%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-svg-canvas {
  width: 100%;
  height: 100%;
}

/* Animation Keyframes for SVG Elements */
@keyframes pulseGreenGlow {
  0%, 100% {
    opacity: 0.6;
    filter: drop-shadow(0 0 4px #10B981);
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 12px #10B981);
  }
}

@keyframes flowFuelDrops {
  0% {
    transform: translateY(-8px);
    opacity: 0;
  }
  30% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translateY(28px);
    opacity: 0;
  }
}

@keyframes driveCarBg {
  0% {
    transform: translateX(-180px);
  }
  100% {
    transform: translateX(850px);
  }
}

@keyframes roadDashScroll {
  0% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: -40;
  }
}

@keyframes nozzleVibe {
  0%, 100% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(-1.5deg);
  }
}

@keyframes digitalPulse {
  0%, 100% {
    opacity: 0.9;
  }
  50% {
    opacity: 1;
    text-shadow: 0 0 8px #10B981;
  }
}

/* CSS Classes hooked to SVG IDs */
.anim-glow-indicator {
  animation: pulseGreenGlow 2.5s infinite ease-in-out;
}

.anim-fuel-drop-1 {
  animation: flowFuelDrops 1.8s infinite linear;
}
.anim-fuel-drop-2 {
  animation: flowFuelDrops 1.8s infinite linear 0.6s;
}
.anim-fuel-drop-3 {
  animation: flowFuelDrops 1.8s infinite linear 1.2s;
}

.anim-car-silhouette {
  animation: driveCarBg 14s infinite linear;
}

.anim-road-dash {
  animation: roadDashScroll 1s infinite linear;
}

.anim-nozzle {
  transform-origin: 320px 220px;
  animation: nozzleVibe 3s infinite ease-in-out;
}

.anim-digital-text {
  animation: digitalPulse 3s infinite ease-in-out;
}

.hero-visual-footer {
  padding: 16px 20px;
  background: rgba(7, 15, 30, 0.95);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.visual-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #E2E8F0;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--petrol-green-bright);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* --------------------------------------------------------------------------
   7. Trust Strip (Immediately Below Hero)
   -------------------------------------------------------------------------- */
.trust-strip-section {
  background: #FFFFFF;
  padding: 28px 0;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 10;
}

.trust-strip-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .trust-strip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .trust-strip-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

.trust-strip-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--bg-body);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.trust-strip-card:hover {
  transform: translateY(-3px);
  border-color: var(--petrol-green-border);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
}

.trust-strip-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--petrol-green-subtle);
  color: var(--petrol-green);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.35rem;
}

.trust-strip-info {
  display: flex;
  flex-direction: column;
}

.trust-strip-title {
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.3;
}

.trust-strip-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   8. About Us Section
   -------------------------------------------------------------------------- */
.about-section {
  background: var(--bg-surface);
}

.about-intro-box {
  background: linear-gradient(135deg, var(--petrol-green-subtle), #F0FDF4);
  border: 1px solid var(--petrol-green-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  margin-bottom: 48px;
  text-align: center;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.about-quote {
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--navy-900);
  line-height: 1.7;
}

.about-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .about-features-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
}

.feature-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

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

.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background: var(--petrol-green-subtle);
  color: var(--petrol-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--petrol-green-border);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.feature-card:hover .feature-icon-box {
  background: var(--petrol-green);
  color: #FFFFFF;
}

.feature-icon-box svg {
  width: 26px;
  height: 26px;
}

.feature-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 10px;
}

.feature-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   9. Services Section
   -------------------------------------------------------------------------- */
.services-section {
  background: var(--bg-body);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }
}

.service-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--petrol-green);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--petrol-green-border);
  box-shadow: var(--shadow-md);
}

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

.service-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-alt);
  color: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-wrap {
  background: var(--petrol-green-subtle);
  color: var(--petrol-green);
  border-color: var(--petrol-green-border);
}

.service-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.service-name {
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 8px;
}

.service-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 16px;
}

.service-badge {
  margin-top: auto;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--petrol-green-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-badge svg {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   10. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-choose-section {
  background: var(--navy-900);
  color: #FFFFFF;
  position: relative;
  overflow: hidden;
}

.why-choose-section .section-title {
  color: #FFFFFF;
}

.why-choose-section .section-desc {
  color: #CBD5E1;
}

.why-choose-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .why-choose-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .why-choose-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.why-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 30px 22px;
  text-align: center;
  transition: all var(--transition-base);
  backdrop-filter: blur(8px);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--petrol-green-bright);
  transform: translateY(-5px);
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  background: rgba(0, 135, 90, 0.25);
  color: var(--petrol-green-bright);
  border: 1px solid rgba(16, 185, 129, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
}

.why-icon svg {
  width: 26px;
  height: 26px;
}

.why-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.why-desc {
  font-size: 0.9rem;
  color: #CBD5E1;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   11. Balrampur Local Section
   -------------------------------------------------------------------------- */
.local-connection-section {
  background: var(--bg-surface);
}

.local-card-wrapper {
  background: linear-gradient(135deg, #0F2027, var(--navy-900), #203A43);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 40px 24px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .local-card-wrapper {
    padding: 56px 48px;
  }
}

/* Animated road texture in background */
.local-card-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 16px;
  background: repeating-linear-gradient(90deg, #F59E0B, #F59E0B 30px, transparent 30px, transparent 60px);
  opacity: 0.3;
}

.local-header {
  margin-bottom: 28px;
  max-width: 800px;
}

.local-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-amber-light);
  border: 1px solid rgba(245, 158, 11, 0.4);
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.local-title {
  font-size: 2rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.3;
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .local-title {
    font-size: 2.5rem;
  }
}

.local-text {
  font-size: 1.08rem;
  color: #E2E8F0;
  line-height: 1.7;
  margin-bottom: 24px;
}

.local-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 28px;
}

.local-location-badge svg {
  color: var(--accent-amber);
}

/* --------------------------------------------------------------------------
   12. Customer Reviews Carousel (3-2-1 Responsive System)
   -------------------------------------------------------------------------- */
.reviews-section {
  background: var(--bg-body);
}

.reviews-carousel-outer {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 10px;
}

.reviews-slider-window {
  overflow: hidden;
  padding: 12px 4px 24px 4px;
  width: 100%;
}

.reviews-track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

/* 3 cards on desktop, 2 on tablet, 1 on mobile */
.review-slide {
  flex: 0 0 100%;
  max-width: 100%;
  padding: 0 10px;
  user-select: none;
  display: flex;
}

@media (min-width: 640px) {
  .review-slide {
    flex: 0 0 50%;
    max-width: 50%;
  }
}

@media (min-width: 1024px) {
  .review-slide {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }
}

.review-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  width: 100%;
  transition: all var(--transition-base);
}

.review-card:hover {
  transform: translateY(-4px);
  border-color: var(--petrol-green-border);
  box-shadow: var(--shadow-md);
}

/* Quote Icon & Number Badge */
.review-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.review-number-badge {
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--petrol-green);
  background: var(--petrol-green-subtle);
  border: 1px solid var(--petrol-green-border);
  padding: 2px 8px;
  border-radius: var(--radius-pill);
}

.review-quote-icon {
  width: 22px;
  height: 22px;
  color: #CBD5E1;
}

/* Star Rating Row */
.star-rating-row {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-bottom: 14px;
}

.star-rating-row svg {
  width: 17px;
  height: 17px;
  fill: var(--accent-amber);
}

.review-quote-text {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--navy-900);
  line-height: 1.65;
  margin-bottom: 20px;
  flex-grow: 1;
}

.review-author-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border-light);
}

.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--accent-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--navy-900);
}

.author-city {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Carousel Controls */
.carousel-nav-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-light);
  color: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--petrol-green);
  color: #FFFFFF;
  border-color: var(--petrol-green);
  transform: scale(1.05);
}

.carousel-btn svg {
  width: 20px;
  height: 20px;
}

.carousel-dots {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-pill);
  background: var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel-dot.active {
  width: 24px;
  background: var(--petrol-green);
}

/* --------------------------------------------------------------------------
   13. Facilities Section
   -------------------------------------------------------------------------- */
.facilities-section {
  background: var(--bg-surface);
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .facilities-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .facilities-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
  }
}

.facility-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 24px 16px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.facility-card:hover {
  transform: translateY(-4px);
  border-color: var(--petrol-green);
  box-shadow: var(--shadow-md);
}

.facility-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  background: var(--petrol-green-subtle);
  color: var(--petrol-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 1.3rem;
}

.facility-icon svg {
  width: 22px;
  height: 22px;
}

.facility-name {
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   14. Location & Contact Sections
   -------------------------------------------------------------------------- */
.location-section {
  background: var(--bg-body);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 992px) {
  .location-grid {
    grid-template-columns: 1fr 1.25fr;
    gap: 48px;
  }
}

/* Location / NAP Details Card */
.contact-details-card {
  background: var(--navy-900);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .contact-details-card {
    padding: 44px 36px;
  }
}

.contact-info-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 16px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 32px;
}

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

.contact-info-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--accent-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 20px;
  height: 20px;
}

.contact-info-content {
  display: flex;
  flex-direction: column;
}

.contact-info-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--petrol-green-bright);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.5;
}

.contact-info-value a:hover {
  color: var(--accent-amber);
  text-decoration: underline;
}

.contact-action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: auto;
}

/* Map Container Card */
.map-embed-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  min-height: 380px;
}

.map-card-header {
  padding: 16px 22px;
  background: var(--bg-surface-alt);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.map-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy-900);
  display: flex;
  align-items: center;
  gap: 8px;
}

.map-card-title svg {
  width: 18px;
  height: 18px;
  color: var(--petrol-green);
}

.map-frame-wrapper {
  position: relative;
  flex-grow: 1;
  width: 100%;
  min-height: 320px;
  display: flex;
}

.map-placeholder-box {
  width: 100%;
  height: 100%;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 24px;
  background: radial-gradient(circle at center, #F8FAFC 0%, #E2E8F0 100%);
  color: var(--navy-900);
}

.map-placeholder-box svg {
  width: 52px;
  height: 52px;
  color: var(--petrol-green);
  margin-bottom: 14px;
}

.map-placeholder-box h4 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.map-placeholder-box p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 440px;
  margin-bottom: 22px;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--navy-950);
  color: #FFFFFF;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 60px;
  padding-bottom: 100px; /* Space for mobile sticky action bar */
}

@media (min-width: 769px) {
  .site-footer {
    padding-bottom: 40px;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-bottom: 48px;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1.2fr;
    gap: 40px;
  }
}

.footer-col-desc {
  font-size: 0.94rem;
  color: var(--text-inverse-muted);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 360px;
}

.footer-heading {
  font-size: 1.08rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 20px;
  letter-spacing: 0.4px;
  position: relative;
  padding-bottom: 8px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2.5px;
  background: var(--petrol-green);
  border-radius: var(--radius-pill);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 0.92rem;
  color: var(--text-inverse-muted);
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-link:hover {
  color: var(--accent-amber);
  transform: translateX(3px);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-soft);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   16. Sticky Mobile Bottom Action Bar
   -------------------------------------------------------------------------- */
.mobile-action-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 64px;
  background: var(--navy-950);
  border-top: 1.5px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 998;
  padding: 0 8px env(safe-area-inset-bottom, 0) 8px;
  box-shadow: 0 -4px 18px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

@media (min-width: 769px) {
  .mobile-action-bar {
    display: none;
  }
}

.action-bar-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.76rem;
  font-weight: 700;
  height: 100%;
  padding: 6px 4px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.action-bar-btn:active {
  background: rgba(255, 255, 255, 0.1);
}

.action-bar-btn svg {
  width: 20px;
  height: 20px;
}

.action-bar-btn.call-btn svg {
  color: var(--petrol-green-bright);
}

.action-bar-btn.direction-btn svg {
  color: var(--accent-amber);
}

.action-bar-btn.review-btn svg {
  color: #38BDF8;
}

/* --------------------------------------------------------------------------
   17. Back to Top Button
   -------------------------------------------------------------------------- */
.back-to-top-btn {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--petrol-green);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 995;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-base);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

@media (min-width: 769px) {
  .back-to-top-btn {
    bottom: 28px;
    right: 28px;
  }
}

.back-to-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background: var(--petrol-green-light);
  transform: translateY(-3px);
}

.back-to-top-btn svg {
  width: 20px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   18. Scroll Reveal (IntersectionObserver)
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   19. Accessibility & Reduced Motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .anim-glow-indicator,
  .anim-fuel-drop-1,
  .anim-fuel-drop-2,
  .anim-fuel-drop-3,
  .anim-car-silhouette,
  .anim-road-dash,
  .anim-nozzle,
  .anim-digital-text,
  .pulse-dot {
    animation: none !important;
  }
}