:root {
    /* Triadic color scheme */
    --primary-color: #0052cc;
    --primary-dark: #003d99;
    --primary-light: #4d8bf0;
    
    --secondary-color: #cc0052;
    --secondary-dark: #990040;
    --secondary-light: #f04d8b;
    
    --tertiary-color: #52cc00;
    --tertiary-dark: #409900;
    --tertiary-light: #8bf04d;
    
    /* Neutral colors */
    --dark: #222222;
    --medium-dark: #444444;
    --medium: #666666;
    --medium-light: #888888;
    --light: #f5f5f5;
    --white: #ffffff;
    
    /* Typography */
    --heading-font: 'Montserrat', sans-serif;
    --body-font: 'Merriweather', serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-circle: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--body-font);
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h4 {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
}

p {
    margin-bottom: var(--spacing-sm);
    font-size: clamp(1rem, 1.1vw, 1.125rem);
}

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

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

.section-title {
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.section-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

/* Container adjustments */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Button styles */
.btn, 
button, 
input[type="submit"] {
    display: inline-block;
    font-family: var(--heading-font);
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    line-height: 1.5;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

.btn-tertiary:hover {
    background-color: var(--tertiary-dark);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

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

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* Read more links */
.read-more {
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding-right: 20px;
    transition: all var(--transition-medium);
}

.read-more:after {
    content: "→";
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    transition: transform var(--transition-medium);
}

.read-more:hover {
    color: var(--primary-dark);
    padding-right: 25px;
}

.read-more:hover:after {
    transform: translateY(-50%) translateX(5px);
}

/* Header styles */
.header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-medium);
    z-index: 1000;
}

.header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand {
    font-family: var(--heading-font);
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--primary-color);
}

.nav-link {
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--medium-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem !important;
    position: relative;
}

.nav-link:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform var(--transition-medium);
}

.nav-link:hover:before,
.nav-link.active:before {
    transform: scaleX(1);
}

.navbar-toggler {
    border: none;
    background-color: transparent;
}

/* Hero section */
.hero-section {
    position: relative;
    padding: var(--spacing-xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--white);
    text-align: center;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-sm);
    font-weight: 800;
    color: var(--white);
}

.hero-subtitle {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    color: var(--white);
}

.hero-text {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
    color: var(--white);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Particle animation */
.particles-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particle {
    position: absolute;
    border-radius: var(--border-radius-circle);
    opacity: 0.3;
    animation: float 15s infinite ease-in-out;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    25% {
        transform: translateY(-30px) translateX(30px);
    }
    50% {
        transform: translateY(-15px) translateX(-20px);
    }
    75% {
        transform: translateY(30px) translateX(10px);
    }
}

/* Mission section */
.mission-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.mission-image-container {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
}

.mission-image-container img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

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

.mission-content {
    padding: var(--spacing-sm);
}

/* Services section */
.services-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

.service-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.card-image {
    width: 100%;
    height: 230px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.service-card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: var(--spacing-md);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.card-content h3 {
    margin-bottom: var(--spacing-sm);
}

/* Cases section */
.cases-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.case-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

/* Team section */
.team-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

.team-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.team-position {
    color: var(--primary-color);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

/* Resources section */
.resources-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.resource-card {
    padding: var(--spacing-md);
    height: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    background-color: var(--light);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.resource-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.resource-list {
    list-style-type: none;
    padding-left: 0;
}

.resource-list li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: 20px;
}

.resource-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.resource-list a {
    color: var(--medium-dark);
    transition: color var(--transition-fast);
}

.resource-list a:hover {
    color: var(--primary-color);
}

/* Blog section */
.blog-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

.blog-card {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    border: none;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.blog-date {
    font-family: var(--heading-font);
    font-size: 0.8rem;
    color: var(--medium);
    margin-bottom: var(--spacing-xs);
    display: block;
}

/* Events section */
.events-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--white);
}

.event-card {
    display: flex;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.event-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.event-date {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    background-color: var(--primary-color);
    color: var(--white);
    min-width: 120px;
}

.event-day {
    font-family: var(--heading-font);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.event-month {
    font-family: var(--heading-font);
    font-size: 1rem;
    text-transform: uppercase;
}

.event-content {
    padding: var(--spacing-md);
    flex-grow: 1;
}

.event-time {
    font-family: var(--heading-font);
    font-size: 0.9rem;
    color: var(--medium);
    margin-bottom: var(--spacing-sm);
}

/* Contact section */
.contact-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--light);
}

.contact-intro {
    margin-bottom: var(--spacing-md);
}

.contact-info {
    margin-bottom: var(--spacing-md);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.contact-item i {
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
    font-size: 1.2rem;
}

.contact-form-container {
    background-color: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
}

.form-label {
    font-family: var(--heading-font);
    font-weight: 600;
    color: var(--medium-dark);
}

.form-control {
    border: 1px solid var(--medium-light);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem;
    font-family: var(--body-font);
    transition: all var(--transition-fast);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 82, 204, 0.25);
}

.form-select {
    border: 1px solid var(--medium-light);
    border-radius: var(--border-radius-sm);
    padding: 0.75rem;
    font-family: var(--body-font);
    transition: all var(--transition-fast);
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 82, 204, 0.25);
}

.form-check-label {
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background-color: var(--dark);
    color: var(--white);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-title {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.footer-title:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer p {
    color: var(--medium-light);
}

.social-links {
    margin-top: var(--spacing-md);
}

.social-links a {
    display: inline-block;
    margin-right: var(--spacing-sm);
    color: var(--medium-light);
    transition: color var(--transition-fast);
    font-family: var(--heading-font);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-links a:hover {
    color: var(--primary-light);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--medium-light);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
    display: inline-block;
    padding-left: 0;
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.newsletter-form .form-control {
    background-color: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--white);
}

.newsletter-form .form-control::placeholder {
    color: var(--medium-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modal */
.modal-content {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.modal-header {
    background-color: var(--primary-color);
    color: var(--white);
    border-bottom: none;
}

.modal-title {
    color: var(--white);
}

.modal-body {
    padding: var(--spacing-md);
}

.modal-footer {
    border-top: none;
    padding: var(--spacing-sm) var(--spacing-md);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(34, 34, 34, 0.9);
    color: var(--white);
    padding: var(--spacing-md);
    z-index: 9999;
    display: none;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: 0;
    flex: 1;
}

.cookie-btn {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-family: var(--heading-font);
    font-weight: 600;
    transition: background-color var(--transition-fast);
}

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

/* Success page */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.success-icon {
    font-size: 5rem;
    color: var(--tertiary-color);
    margin-bottom: var(--spacing-md);
}

.success-title {
    color: var(--dark);
    margin-bottom: var(--spacing-md);
}

.success-message {
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
    color: var(--medium);
}

/* Privacy & Terms pages */
.content-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
}

.content-page h1 {
    margin-bottom: var(--spacing-lg);
}

.content-page h2 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.content-page p {
    margin-bottom: var(--spacing-md);
}

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

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

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

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

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

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

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

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

/* Media queries */
@media (max-width: 992px) {
    .event-card {
        flex-direction: column;
    }
    
    .event-date {
        flex-direction: row;
        padding: var(--spacing-sm);
        min-width: 100%;
    }
    
    .event-day {
        font-size: 2rem;
        margin-right: var(--spacing-xs);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .contact-form-container {
        margin-top: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .section-title {
        margin-bottom: var(--spacing-md);
    }
}

/* Animation classes for ScrollReveal */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
}

.fade-in-scale {
    opacity: 0;
    transform: scale(0.9);
}

/* Parallax effect */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}