:root {
    /* 5 Primary Color Palette */
    --primary-color: #2C3E50;
    --secondary-color: #E74C3C;
    --accent-color: #F39C12;
    --success-color: #27AE60;
    --info-color: #3498DB;
    
    /* Light/Dark Variations */
    --primary-light: #34495E;
    --primary-dark: #1A252F;
    --secondary-light: #EC7063;
    --secondary-dark: #C0392B;
    --accent-light: #F8C471;
    --accent-dark: #E67E22;
    --success-light: #58D68D;
    --success-dark: #229954;
    --info-light: #5DADE2;
    --info-dark: #2E86C1;
    
    /* Neutral Colors */
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-color: #E9ECEF;
    
    /* Conservative Font Sizes */
    --font-size-base: 0.95rem;
    --font-size-small: 0.85rem;
    --font-size-large: 1.1rem;
    --font-size-h1: 1.8rem;
    --font-size-h2: 1.6rem;
    --font-size-h3: 1.4rem;
    --font-size-h4: 1.2rem;
    --font-size-h5: 1.1rem;
    --font-size-h6: 1.0rem;
    
    /* Design Elements */
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

/* 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;
        scroll-behavior: auto !important;
    }
}

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

body {
    overflow-x: hidden;
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    padding-top: 76px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-dark);
    line-height: 1.2;
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }
h5 { font-size: var(--font-size-h5); }
h6 { font-size: var(--font-size-h6); }

p {
    font-size: var(--font-size-base);
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.navbar-brand {
    font-size: 1.3rem !important;
    font-weight: 700;
    color: var(--primary-color) !important;
}

.nav-link {
    color: var(--text-dark) !important;
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--info-color) 100%);
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../EQU_images/hero-bg.webp') center/cover;
    opacity: 0.2;
    z-index: 1;
}

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

.hero-section h1 {
    color: white;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero-section h2 {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

.hero-section p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-large);
}

/* Cards */
.feature-card,
.service-card,
.price-card,
.team-member,
.review-card,
.case-card,
.process-step,
.timeline-item,
.career-card,
.info-card,
.blog-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.feature-card:hover,
.service-card:hover,
.price-card:hover,
.info-card:hover,
.blog-card:hover,
.career-card:hover,
.case-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-hover);
}

/* Service Cards */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card .card-img-top {
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin: -2rem -2rem 1.5rem -2rem;
}

.service-card .card-body {
    overflow-x: hidden;
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0;
}

.service-card ul {
    list-style: none;
    padding: 0;
    margin: 1rem 0;
    flex: 1;
}

.service-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
}

.service-card li:last-child {
    border-bottom: none;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-top: auto;
}

/* Price Cards */
.price-card {
    position: relative;
}

.price-card.featured {
    border: 2px solid var(--secondary-color);
    transform: scale(1.02);
    position: relative;
}

.price-card.featured::before {
    content: 'POPULAR';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.price-card ul {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    text-align: left;
}

.price-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.price-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.price-card li:last-child {
    border-bottom: none;
}

/* Team Section */
.team-member img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    margin-bottom: 1rem;
    border: 3px solid var(--accent-color);
}

/* Feature Items */
.feature-item {
    text-align: center;
    padding: 2rem 1rem;
}

.feature-item i {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

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

.review-card {
    background: var(--bg-light);
    border-left: 4px solid var(--accent-color);
    text-align: left;
    position: relative;
}

.review-card::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent-color);
    position: absolute;
    top: -10px;
    left: 20px;
    line-height: 1;
}

.swiper-pagination-bullet {
    background: var(--secondary-color);
}

.swiper-pagination-bullet-active {
    background: var(--accent-color);
}

/* Process Steps */
.process-step {
    position: relative;
}

.step-number {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    box-shadow: var(--box-shadow);
}

/* Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent-color) 0%, var(--info-color) 100%);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-left: 3rem;
    box-shadow: var(--box-shadow);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -3rem;
    top: 50%;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    transform: translateY(-50%);
    border: 3px solid white;
    box-shadow: var(--box-shadow);
}

/* Contact Form */
.contact-form {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-control {
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-size: var(--font-size-base);
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.25);
    outline: none;
}

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

/* Buttons */
.btn {
    border-radius: var(--border-radius);
    padding: 0.75rem 2rem;
    font-weight: 600;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--accent-dark) 100%);
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover);
}

/* Accordion */
.accordion-button {
    background: var(--bg-light);
    border: none;
    font-weight: 600;
    border-radius: var(--border-radius) !important;
}

.accordion-button:not(.collapsed) {
    background: var(--secondary-color);
    color: white;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(231, 76, 60, 0.25);
}

.accordion-item {
    border: 1px solid var(--border-color);
    margin-bottom: 0.5rem;
    border-radius: var(--border-radius) !important;
}

/* Gallery */
.gallery-section img {
    border-radius: var(--border-radius);
    transition: var(--transition);
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.gallery-section img:hover {
    transform: scale(1.05);
    box-shadow: var(--box-shadow-hover);
}

/* Footer */
.footer-section {
    background: var(--primary-color);
    color: white;
    margin-top: 3rem;
}

.footer-section h5,
.footer-section h6 {
    color: white;
}

.footer-section a {
    color: var(--info-light);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--accent-color);
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section li {
    margin-bottom: 0.5rem;
}

/* Breadcrumbs */
.breadcrumb-section {
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    padding-top: 80px;
}

.breadcrumb-icon {
    height: 24px;
    width: auto;
    opacity: 0.7;
}

/* Section Backgrounds */
.about-section,
.features-section,
.team-section,
.casestudy-section,
.timeline-section,
.coreinfo-section,
.faq-section,
.contact-section {
    background: var(--bg-light);
}

.services-section,
.priceplan-section,
.reviews-section,
.process-section,
.career-section,
.blog-section,
.gallery-section {
    background: var(--bg-white);
}

/* Space Page */
#space {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--info-color) 100%);
    color: white;
    padding-top: 80px;
}

#space h1 {
    color: white;
    font-size: var(--font-size-h1);
}

#space p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-large);
}

/* Utility Classes */
.text-primary { color: var(--primary-color) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.text-success { color: var(--success-color) !important; }
.text-info { color: var(--info-color) !important; }

.bg-primary { background-color: var(--primary-color) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-accent { background-color: var(--accent-color) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-info { background-color: var(--info-color) !important; }

/* Career Cards */
.career-card {
    border-left: 4px solid var(--info-color);
    text-align: left;
}

.career-card .badge {
    background: var(--accent-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-top: auto;
    align-self: flex-start;
}

/* Blog Cards */
.blog-card img {
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin: -2rem -2rem 1.5rem -2rem;
}

.blog-card a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    margin-top: auto;
}

.blog-card a:hover {
    color: var(--secondary-dark);
}

/* Case Cards */
.case-card img {
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    margin: -2rem -2rem 1.5rem -2rem;
}

/* Info Cards Icons */
.info-card i {
    color: var(--info-color);
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
    overflow-x: hidden;
        padding-top: 70px;
    }
    
    .hero-section h1 {
        font-size: 1.5rem;
    }
    
    .hero-section h2 {
        font-size: 1.3rem;
    }
    
    .timeline::before {
        left: 2rem;
    }
    
    .timeline-item {
        margin-left: 4rem;
    }
    
    .timeline-item::before {
        left: -4rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .price-card.featured {
        transform: none;
        margin-bottom: 2rem;
    }
    
    .breadcrumb-section {
        padding-top: 70px;
    }
}