:root {
  /* Color palette */
  --primary-color: #34c759;     /* Vibrant green for EV theme */
  --secondary-color: #5ac8fa;   /* Sky blue - secondary accent */
  --tertiary-color: #af52de;    /* Purple - for premium feel */
  --accent-color: #ff9500;      /* Orange - for call to action */
  --neutral-color: #8e8e93;     /* Neutral gray */
  
  /* Shades */
  --primary-light: #62d97b;
  --primary-dark: #28a745;
  --secondary-light: #7dd5fb;
  --secondary-dark: #4a9bc0;
  --tertiary-light: #c278e8;
  --tertiary-dark: #8f42b3;
  --accent-light: #ffb340;
  --accent-dark: #cc7a00;
  --neutral-light: #b3b3b8;
  --neutral-dark: #636366;
  
  /* Backgrounds */
  --bg-light: #f8f9fa;
  --bg-dark: #212529;
  
  /* Text colors */
  --text-dark: #1c1c1e;
  --text-muted: #6c757d;
  --text-light: #f8f9fa;
}

/* Base styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  margin-bottom: 1rem;
}

p {
  line-height: 1.6;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--primary-dark);
}

.btn {
  border-radius: 30px;
  padding: 0.75rem 2rem;
  transition: all 0.3s ease;
  font-weight: 600;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-secondary {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
}

.btn-accent {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: white;
}

.btn-accent:hover {
  background-color: var(--accent-dark);
  border-color: var(--accent-dark);
}

/* Section padding */
section {
  padding: 5rem 0;
}

/* Shapes and decorative elements */
.shape-blob {
  position: absolute;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  background: var(--primary-light);
  opacity: 0.1;
  z-index: -1;
}

.shape-circle {
  position: absolute;
  border-radius: 50%;
  background: var(--secondary-light);
  opacity: 0.1;
  z-index: -1;
}

/* Header */
header {
  position: fixed;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

header.scrolled {
  background-color: white;
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
}

.nav-link {
  color: var(--text-dark);
  font-weight: 600;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  border-radius: 4px;
  transition: all 0.3s ease;
}

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

/* Hero section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

/* About section */
.about-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.about-feature {
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  background-color: white;
  transition: all 0.3s ease;
  height: 100%;
}

.about-feature:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Services section */
.services-item {
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  background-color: white;
  transition: all 0.3s ease;
  height: 100%;
  border-top: 4px solid var(--primary-color);
}

.services-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.services-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.services-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
  margin: 1rem 0;
}

.services-features {
  list-style: none;
  padding-left: 0;
}

.services-features li {
  margin-bottom: 0.5rem;
  padding-left: 1.5rem;
  position: relative;
}

.services-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

/* Features section */
.features-item {
  text-align: center;
  padding: 2rem;
}

.features-icon {
  font-size: 3rem;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

/* Price plan section */
.priceplan-item {
  padding: 3rem 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  background-color: white;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
}

.priceplan-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.priceplan-item.featured {
  border: 2px solid var(--primary-color);
}

.priceplan-item.featured::before {
  content: 'Popular';
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--primary-color);
  color: white;
  padding: 0.5rem 1.5rem;
  font-size: 0.8rem;
  border-bottom-left-radius: 8px;
  font-weight: 600;
}

.priceplan-name {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.priceplan-price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 2rem;
}

.priceplan-features {
  list-style: none;
  padding-left: 0;
  margin-bottom: 2rem;
}

.priceplan-features li {
  margin-bottom: 0.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Team section */
.team-member {
  text-align: center;
  margin-bottom: 2rem;
}

.team-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.5rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.team-name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.team-role {
  color: var(--text-muted);
  font-style: italic;
}

/* Reviews section */
.reviews-slider {
  padding-bottom: 3rem;
}

.reviews-item {
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  background-color: white;
  margin: 1rem 0.5rem;
}

.reviews-text {
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
}

.reviews-text::before, .reviews-text::after {
  content: '"';
  font-size: 3rem;
  color: var(--primary-light);
  position: absolute;
  opacity: 0.3;
}

.reviews-text::before {
  top: -1.5rem;
  left: -0.5rem;
}

.reviews-text::after {
  bottom: -2.5rem;
  right: 0.5rem;
}

.reviews-author {
  font-weight: 700;
}

/* Core info section */
.coreinfo-item {
  text-align: center;
  margin-bottom: 2rem;
}

.coreinfo-icon {
  font-size: 2.5rem;
  color: var(--tertiary-color);
  margin-bottom: 1rem;
}

/* Contact section */
.contact-form {
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  background-color: white;
}

.form-control {
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: 0.8rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Blog section */
.blog-item {
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  background-color: white;
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
}

.blog-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.blog-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.blog-content {
  padding: 1.5rem;
}

.blog-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.blog-excerpt {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* FAQ section */
.accordion-item {
  border: none;
  margin-bottom: 1rem;
}

.accordion-button {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border-radius: 8px !important;
  padding: 1.2rem 1.5rem;
  font-weight: 600;
}

.accordion-button:not(.collapsed) {
  color: var(--primary-color);
  background-color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: rgba(0, 0, 0, 0.1);
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2334c759'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
  padding: 1.5rem;
}

/* Gallery section */
.gallery-item {
  margin-bottom: 1.5rem;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.gallery-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  transition: all 0.5s ease;
}

.gallery-item:hover .gallery-img {
  transform: scale(1.05);
}

/* Footer */
footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 4rem 0 1rem;
}

.footer-heading {
  color: white;
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: white;
  text-decoration: none;
}

#site-copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
}