:root {
    /* Harmonious Pastel Color Palette */
    --primary-color: #6B73FF;
    --secondary-color: #9B59B6;
    --accent-color: #FF6B6B;
    --success-color: #4ECDC4;
    --warning-color: #FFD93D;
    
    /* Light Shades */
    --light-primary: #E8EAFF;
    --light-secondary: #F2E8F7;
    --light-accent: #FFE8E8;
    --light-success: #E8FFFE;
    --light-warning: #FFF8E1;
    
    /* Dark Shades */
    --dark-primary: #4A52E3;
    --dark-secondary: #8E44AD;
    --dark-accent: #E74C3C;
    --dark-success: #26D0CE;
    --dark-warning: #F1C40F;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --gray: #6C757D;
    --dark-gray: #343A40;
    --black: #212529;
    
    /* Typography */
    --font-size-base: 1rem;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    
    /* Spacing */
    --section-padding: 5rem 0;
    --container-padding: 2rem;
    
    /* Transitions */
    --transition-base: all 0.3s ease;
    --transition-slow: all 0.6s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
overflow-x: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
}

/* Header Styles */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    transition: var(--transition-base);
    box-shadow: 0 2px 20px rgba(107, 115, 255, 0.1);
}

.navbar-brand {
    font-weight: var(--font-weight-bold);
    font-size: 1.5rem;
    color: var(--white) !important;
    text-decoration: none;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: var(--font-weight-medium);
    margin: 0 0.5rem;
    transition: var(--transition-base);
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--light-primary) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--warning-color);
    transition: var(--transition-base);
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../CHR_images/tesla-hero.webp') center/cover;
    opacity: 0.2;
    z-index: 1;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.shape-1 {
    position: absolute;
    top: 10%;
    right: 10%;
    width: 200px;
    height: 200px;
    background: var(--accent-color);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    position: absolute;
    bottom: 20%;
    left: 5%;
    width: 150px;
    height: 150px;
    background: var(--success-color);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    opacity: 0.1;
    animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
    position: absolute;
    top: 30%;
    left: 60%;
    width: 100px;
    height: 100px;
    background: var(--warning-color);
    transform: rotate(45deg);
    opacity: 0.1;
    animation: rotate 10s linear infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes rotate {
    0% { transform: rotate(45deg); }
    100% { transform: rotate(405deg); }
}

.hero-section .container {
    position: relative;
    z-index: 3;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: var(--transition-slow);
}

.hero-image img:hover {
    transform: scale(1.05);
}

/* Section Styles */
section {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--light-gray) !important;
}

.section-title {
    margin-bottom: 3rem;
}

/* Feature Cards */
.feature-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    border: 1px solid var(--light-primary);
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(107, 115, 255, 0.15);
}

/* Service Cards */
.service-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-15px);
    border-color: var(--primary-color);
    box-shadow: 0 25px 70px rgba(107, 115, 255, 0.2);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(107, 115, 255, 0.1), transparent);
    transition: var(--transition-slow);
}

.service-card:hover::before {
    left: 100%;
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 15px;
}

.price-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    display: inline-block;
    font-weight: var(--font-weight-bold);
    margin-top: 1rem;
}

/* Price Plan Cards */
.price-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    border: 2px solid var(--light-primary);
    position: relative;
    overflow: hidden;
}

.price-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
}

.price-card.featured::before {
    content: 'POPULAR';
    position: absolute;
    top: 20px;
    right: -30px;
    background: var(--accent-color);
    color: var(--white);
    padding: 5px 40px;
    font-size: 0.8rem;
    font-weight: var(--font-weight-bold);
    transform: rotate(45deg);
}

.price-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 70px rgba(107, 115, 255, 0.2);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-10px);
}

.price-display {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-top: 1rem;
}

/* Team Cards */
.team-member {
    transition: var(--transition-base);
}

.team-member:hover {
    transform: translateY(-10px);
}

.team-photo {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: 50%;
    border: 4px solid var(--primary-color);
    transition: var(--transition-base);
    margin: 0 auto;
    display: block;
}

.team-photo:hover {
    border-color: var(--accent-color);
    transform: scale(1.1);
}

/* Reviews Slider */
.reviews-swiper {
    padding: 2rem 0;
}

.review-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    border-left: 4px solid var(--primary-color);
    height: 100%;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(107, 115, 255, 0.15);
}

.stars {
    display: flex;
    gap: 0.2rem;
}

.reviewer h6 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0;
}

/* Info Cards */
.info-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    border-top: 4px solid var(--primary-color);
    text-align: center;
    height: 100%;
}

.info-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(107, 115, 255, 0.15);
}

/* Gallery */
.gallery-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    transition: var(--transition-base);
    cursor: pointer;
}

.gallery-image:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* FAQ Accordion */
.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.accordion-button {
    background: var(--light-primary);
    border: none;
    padding: 1.5rem;
    font-weight: var(--font-weight-medium);
    color: var(--dark-gray);
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-body {
overflow-x: hidden;
    padding: 1.5rem;
    background: var(--white);
}

/* Blog Cards */
.blog-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    overflow: hidden;
    border: 1px solid var(--light-primary);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(107, 115, 255, 0.15);
}

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

.blog-content h5 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.form-control, .form-select {
    border: 2px solid var(--light-primary);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    transition: var(--transition-base);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(107, 115, 255, 0.25);
}

/* Buttons */
.btn {
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-base);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--dark-primary), var(--dark-secondary));
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(107, 115, 255, 0.3);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 3rem;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--dark-gray), var(--black));
    color: var(--white);
}

footer h5, footer h6 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
}

footer a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-base);
}

footer a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Utilities */
.text-primary {
    color: var(--primary-color) !important;
}

.text-success {
    color: var(--success-color) !important;
}

.text-info {
    color: var(--primary-color) !important;
}

.text-warning {
    color: var(--warning-color) !important;
}

.text-danger {
    color: var(--accent-color) !important;
}

.text-secondary {
    color: var(--secondary-color) !important;
}

/* Feature Items */
.feature-item {
    padding: 1.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition-base);
    margin-bottom: 2rem;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(107, 115, 255, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--light-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Swiper Pagination */
.swiper-pagination-bullet {
    background: var(--primary-color);
    opacity: 0.3;
}

.swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--primary-color);
}

/* Responsive Typography */
@media (max-width: 768px) {
    .display-2 {
        font-size: 2.5rem;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}