:root {
    /* Science-themed color palette */
    --primary-blue: #2B7CE9;
    --secondary-green: #41B883;
    --accent-orange: #FF8C00;
    --bright-purple: #8E44AD;
    --sunshine-yellow: #F1C40F;
    
    /* Light shades */
    --light-blue: #E3F2FD;
    --light-green: #E8F5E8;
    --light-orange: #FFF3E0;
    --light-purple: #F3E5F5;
    --light-yellow: #FFFDE7;
    
    /* Dark shades */
    --dark-blue: #1565C0;
    --dark-green: #2E7D32;
    --dark-orange: #E65100;
    --dark-purple: #6A1B9A;
    --dark-yellow: #F57F17;
    
    /* Neutral colors */
    --bg-light: #F8F9FA;
    --bg-dark: #2C3E50;
    --text-dark: #2C3E50;
    --text-light: #6C757D;
}

* {
    box-sizing: border-box;
}

body {
  overflow-x: hidden;
    font-family: 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Header */
.navbar {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: bold;
    color: white !important;
}

.navbar-nav .nav-link {
    color: white !important;
    font-weight: 500;
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--sunshine-yellow) !important;
}

.navbar-toggler {
    border: none;
    color: white;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #E3F2FD, #E8F5E8);
    padding-top: 120px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="25" cy="25" r="2" fill="%23FF8C00" opacity="0.3"/><circle cx="75" cy="75" r="3" fill="%238E44AD" opacity="0.3"/><circle cx="85" cy="20" r="1.5" fill="%23F1C40F" opacity="0.3"/></svg>') repeat;
    animation: float 20s ease-in-out infinite;
}

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

#hero-title-1 {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

#hero-subtitle-1 {
    font-size: 1.5rem;
    color: var(--secondary-green);
    margin-bottom: 1rem;
}

#hero-desc-1 {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Section Styling */
section {
    padding: 4rem 0;
}

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

/* Feature Cards */
.feature-card, .service-card, .price-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover, .service-card:hover, .price-card:hover {
    transform: translateY(-5px);
}

.feature-card i, .service-card img {
    color: var(--accent-orange);
}

/* Service Cards */
.service-card img {
    border-radius: 10px;
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-orange);
    margin-top: 1rem;
}

/* Feature Items */
.feature-item {
    padding: 1.5rem;
}

.feature-item i {
    color: var(--secondary-green);
}

/* Price Cards */
.price-card {
    border-top: 4px solid var(--primary-blue);
}

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

.price-large {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary-blue);
    margin: 1.5rem 0;
}

/* Team Members */
.team-member img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border: 4px solid var(--light-blue);
}

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

.review-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    margin: 1rem;
}

.swiper-pagination-bullet {
    background: var(--primary-blue);
}

/* Case Study Cards */
.case-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.case-card:hover {
    transform: translateY(-5px);
}

.case-card img {
    border-radius: 10px;
    height: 200px;
    object-fit: cover;
    width: 100%;
}

/* FAQ Accordion */
.accordion-button {
    background: var(--light-blue);
    border: none;
    color: var(--text-dark);
    font-weight: 500;
}

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

.accordion-button:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.25rem rgba(43, 124, 233, 0.25);
}

/* Process Steps */
.process-step {
    padding: 1.5rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-orange);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem auto;
}

/* Timeline */
.timeline-item {
    padding: 1.5rem;
}

.timeline-year {
    background: var(--bright-purple);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 1rem;
}

/* Career Cards */
.career-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.career-card:hover {
    transform: translateY(-5px);
}

.career-card i {
    color: var(--secondary-green);
}

/* Core Values */
.core-value {
    padding: 1.5rem;
}

.core-value i {
    color: var(--bright-purple);
}

/* Blog Cards */
.blog-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-card img {
    border-radius: 10px;
    height: 200px;
    object-fit: cover;
    width: 100%;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.form-control {
    border: 2px solid var(--light-blue);
    border-radius: 10px;
    padding: 0.75rem;
}

.form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.25rem rgba(43, 124, 233, 0.25);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2rem;
    font-weight: 500;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(43, 124, 233, 0.4);
}

.btn-outline-primary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    border-radius: 25px;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

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

/* Gallery */
#gallery img {
    border-radius: 10px;
    transition: transform 0.3s ease;
}

#gallery img:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background: var(--bg-dark) !important;
}

footer a {
    color: var(--light-blue) !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--sunshine-yellow) !important;
}

/* Section Titles */
h2, h3, h4, h5 {
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-blue);
}

h3 {
    font-size: 1.3rem;
    color: var(--secondary-green);
}

h4 {
    font-size: 1.1rem;
    color: var(--text-dark);
    font-weight: 600;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.py-5 {
    padding: 3rem 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    #hero-title-1 {
        font-size: 2rem;
    }
    
    #hero-subtitle-1 {
        font-size: 1.2rem;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    h2 {
        font-size: 1.7rem;
    }
    
    .price-large {
        font-size: 2rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}