/* 
* ENRCALC Consulting - Main Stylesheet
* Author: ENRCALC
* Version: 1.0
*/

/* ===== RESET & BASE STYLES ===== */
:root {
    /* Main colors */
    --primary: #1e3a8a;    /* Dark blue */
    --primary-rgb: 30, 58, 138; /* RGB values of primary color */
    --primary-light: #3b82f6; /* Light blue */
    --primary-light-rgb: 59, 130, 246; /* RGB values of primary-light color */
    --secondary: #6b7280;  /* Medium gray */
    --dark: #111827;       /* Almost black */
    --light: #f3f4f6;      /* Light gray */
    --white: #ffffff;
    --success: #10b981;    /* Green */
    --warning: #f59e0b;    /* Amber */
    --danger: #ef4444;     /* Red */
    
    /* Typography */
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;  /* 4px */
    --spacing-sm: 0.5rem;   /* 8px */
    --spacing-md: 1rem;     /* 16px */
    --spacing-lg: 1.5rem;   /* 24px */
    --spacing-xl: 2rem;     /* 32px */
    --spacing-xxl: 3rem;    /* 48px */
    
    /* Borders & Shadows */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Base HTML Elements */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

img, svg {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

button {
    cursor: pointer;
}

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

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
    margin-left: auto;
    margin-right: auto;
}

/* Utilities */
.text-center {
    text-align: center;
}

.flex {
    display: flex;
}

.flex-column {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.hidden {
    display: none;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

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

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

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

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

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

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

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

/* Header & Navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: all var(--transition-fast);
}

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

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e3a8a;
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.logo-text:hover {
    color: #3b82f6;
}

.logo-consulting {
    font-weight: 300;
    font-size: 1.5rem;
    color: var(--secondary);
    margin-left: 0.25rem;
}

.logo-img {
    max-height: 60px;
    width: auto;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-weight: 500;
    color: var(--dark);
    transition: color var(--transition-fast);
    position: relative;
    padding: var(--spacing-xs) 0;
}

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

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

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

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
}

.hamburger {
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--dark);
    transition: all var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: var(--dark);
    transition: all var(--transition-fast);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    bottom: -8px;
}

.menu-toggle.active .hamburger {
    background-color: transparent;
}

.menu-toggle.active .hamburger::before {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .hamburger::after {
    transform: translateY(-8px) rotate(-45deg);
}

/* Media queries for responsive navigation */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-list {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        gap: 0;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-fast);
        padding: 0;
        z-index: 999;
    }

    .nav-list.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-item {
        width: 100%;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-md);
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--light);
    }

    .nav-link::after {
        display: none;
    }
}

/* Hero Section */
.hero {
    padding: 10rem 0 5rem;
    position: relative;
    overflow: hidden;
    background-color: var(--light);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--secondary);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
}

.hero-image video {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    background-color: rgba(var(--primary-rgb), 0.05);
}

/* Video fallback */
.hero-image video:not([src]) {
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed rgba(var(--primary-rgb), 0.2);
}

@media (max-width: 768px) {
    .hero {
        padding: 8rem 0 3rem;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-image {
        margin-top: var(--spacing-lg);
        order: 2;
    }
}

/* Section styling */
section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.section-title {
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    font-size: 2.25rem;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
    margin: var(--spacing-sm) auto 0;
}

.section-subtitle {
    color: var(--secondary);
    font-size: 1.25rem;
    margin-bottom: 0;
}

/* Services Overview */
.services-overview {
    background-color: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid var(--light);
    display: flex;
    flex-direction: column;
    height: 100%;
}

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

.service-icon {
    margin-bottom: var(--spacing-md);
    width: 60px;
    height: 60px;
    background-color: rgba(30, 58, 138, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon i {
    font-size: 1.5rem;
    color: var(--primary);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--dark);
}

.service-description {
    color: var(--secondary);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.service-link {
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    color: var(--primary);
    transition: color var(--transition-fast);
}

.service-link i {
    margin-left: var(--spacing-xs);
    font-size: 0.875rem;
    transition: transform var(--transition-fast);
}

.service-link:hover {
    color: var(--primary-light);
}

.service-link:hover i {
    transform: translateX(3px);
}

/* Technologies Section */
.tech-overview {
    background-color: var(--light);
}

.tech-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.tech-logo {
    text-align: center;
    transition: transform var(--transition-fast);
    padding: var(--spacing-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.tech-logo:hover {
    transform: translateY(-5px);
}

.tech-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.tech-logo span {
    font-weight: 500;
    color: var(--dark);
}

.tech-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
}

/* Testimonials */
.testimonials {
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-slide {
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transition: opacity var(--transition-normal);
    padding: 0 var(--spacing-md);
}

.testimonial-slide.active {
    opacity: 1;
    position: relative;
}

.testimonial-content {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.testimonial-content::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 20px;
    background-color: var(--white);
    transform: rotate(45deg);
    box-shadow: var(--shadow-sm);
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--dark);
    margin-bottom: var(--spacing-md);
    font-style: italic;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 3rem;
    position: absolute;
    top: -25px;
    left: -10px;
    color: rgba(30, 58, 138, 0.1);
    font-family: serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--light);
}

.testimonial-info {
    text-align: left;
}

.testimonial-name {
    font-weight: 600;
    margin-bottom: 0;
}

.testimonial-position {
    color: var(--secondary);
    margin-bottom: 0;
    font-size: 0.875rem;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.testimonial-prev,
.testimonial-next {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    transition: all var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background-color: var(--primary);
    color: var(--white);
}

.testimonial-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--light);
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.testimonial-dot.active,
.testimonial-dot:hover {
    background-color: var(--primary);
}

/* Partners Section */
.partners {
    background-color: var(--white);
    border-top: 1px solid var(--light);
    padding: var(--spacing-xl) 0;
}

.partners-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
}

.partner-logo {
    height: 50px;
    opacity: 0.7;
    filter: grayscale(1);
    transition: all var(--transition-fast);
}

.partner-logo:hover {
    opacity: 1;
    filter: grayscale(0);
}

/* CTA Section */
.cta-section {
    background-color: var(--primary);
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.cta-title {
    color: var(--white);
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
}

.cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

/* Media queries for responsive design */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tech-logos {
        gap: var(--spacing-lg);
    }
    
    .tech-logo img {
        width: 50px;
        height: 50px;
    }
}

@media (max-width: 768px) {
    section {
        padding: var(--spacing-xl) 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1.125rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* Footer */
.site-footer {
    background-color: var(--dark);
    color: var(--light);
    padding: var(--spacing-xxl) 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo {
    display: inline-flex;
    margin-bottom: var(--spacing-sm);
}

.footer-logo .logo-text {
    color: var(--white);
}

.footer-logo .logo-consulting {
    color: var(--light);
}

.footer-description {
    color: var(--light);
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
    line-height: 1.6;
}

.footer-logo-img {
    max-height: 50px;
    width: auto;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    border-radius: 50%;
    margin-right: 10px;
    transition: all var(--transition-fast);
}

.social-link .coming-soon {
    font-size: 0.75rem;
    margin-left: 0.5rem;
    color: var(--secondary);
    font-style: italic;
}

.contact-social .social-link {
    width: auto;
    padding: 0 15px;
    border-radius: var(--border-radius-md);
}

.social-link:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-heading {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-menu,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-menu a {
    color: var(--light);
    transition: color var(--transition-fast);
    opacity: 0.8;
}

.footer-menu a:hover {
    color: var(--white);
    opacity: 1;
    transform: translateX(3px);
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: var(--light);
    opacity: 0.8;
    margin-bottom: var(--spacing-sm);
}

.footer-contact li i {
    color: var(--primary-light);
    margin-top: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.copyright {
    color: var(--light);
    opacity: 0.7;
    margin-bottom: 0;
}

.legal-links {
    display: flex;
    gap: var(--spacing-md);
}

.legal-links a {
    color: var(--light);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.legal-links a:hover {
    opacity: 1;
    color: var(--white);
}

/* Animations - to be used with data-aos attributes */
[data-aos] {
    opacity: 0;
    transition: opacity 0.8s, transform 0.8s;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos="fade-down"] {
    transform: translateY(-50px);
}

[data-aos="fade-left"] {
    transform: translateX(-50px);
}

[data-aos="fade-right"] {
    transform: translateX(50px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateX(0) translateY(0);
}

/* Additional Media Queries */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-brand {
        margin-bottom: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .footer-links {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .legal-links {
        justify-content: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .btn {
        width: 100%;
    }
}

/* Small screens */
@media (max-width: 576px) {
    html {
        font-size: 14px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .service-card {
        padding: var(--spacing-lg);
    }
    
    .testimonial-author {
        flex-direction: column;
    }
}

/* Page Header */
.page-header {
    background-color: var(--light);
    padding: 10rem 0 5rem;
    text-align: center;
}

.page-title {
    color: var(--primary);
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    color: var(--secondary);
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto;
}

/* Service Detailed Section */
.service-detailed {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.service-detailed-alt {
    background-color: var(--light);
}

.service-detailed-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.service-detailed-content.reverse {
    grid-template-columns: 1fr 1fr;
}

.service-detailed-info {
    padding: var(--spacing-xl) 0;
}

.service-detailed-icon {
    margin-bottom: var(--spacing-md);
    width: 80px;
    height: 80px;
    background-color: rgba(30, 58, 138, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-detailed-icon i {
    font-size: 2rem;
    color: var(--primary);
}

.service-detailed-title {
    font-size: 2.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.service-detailed-description {
    font-size: 1.125rem;
    color: var(--dark);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.service-benefits {
    margin-bottom: var(--spacing-lg);
}

.service-benefits li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
    line-height: 1.5;
}

.service-benefits li i {
    color: var(--success);
    margin-right: var(--spacing-sm);
    margin-top: 5px;
}

.service-tech {
    margin-bottom: var(--spacing-lg);
}

.service-tech h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tech-badge {
    background-color: rgba(30, 58, 138, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.tech-badge:hover {
    background-color: var(--primary);
    color: var(--white);
}

.service-detailed-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* Media Queries for Service Detailed */
@media (max-width: 992px) {
    .service-detailed-content,
    .service-detailed-content.reverse {
        grid-template-columns: 1fr;
    }
    
    .service-detailed-image {
        order: -1;
        margin-bottom: var(--spacing-lg);
    }
    
    .service-detailed-info {
        padding: 0;
    }
    
    .service-detailed-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 8rem 0 3rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .page-subtitle {
        font-size: 1.125rem;
    }
    
    .service-detailed {
        padding: var(--spacing-xl) 0;
    }
    
    .service-detailed-title {
        font-size: 1.75rem;
    }
    
    .service-detailed-icon {
        width: 60px;
        height: 60px;
    }
    
    .service-detailed-icon i {
        font-size: 1.5rem;
    }
}

/* Technologies Categories */
.tech-categories {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.tech-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.tech-tab {
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    background-color: var(--light);
    color: var(--dark);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.tech-tab:hover,
.tech-tab.active {
    background-color: var(--primary);
    color: var(--white);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.tech-card {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid var(--light);
    display: flex;
    flex-direction: column;
    height: 100%;
    align-items: center;
    text-align: center;
}

.tech-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: rgba(var(--primary-rgb), 0.2);
}

.tech-card-logo {
    width: 80px;
    height: 80px;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--primary-rgb), 0.05);
    border-radius: 50%;
    padding: var(--spacing-md);
    transition: all var(--transition-fast);
}

.tech-card:hover .tech-card-logo {
    transform: scale(1.1);
    background-color: rgba(var(--primary-rgb), 0.1);
}

.tech-card-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: brightness(1) contrast(1);
    transition: all var(--transition-fast);
}

.tech-card:hover .tech-card-logo img {
    filter: brightness(1.1) contrast(1.1);
}

.tech-card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
    transition: color var(--transition-fast);
}

.tech-card:hover .tech-card-title {
    color: var(--primary-light);
}

.tech-card-description {
    color: var(--secondary);
    margin-bottom: 0;
    line-height: 1.6;
    flex-grow: 1;
}

.tech-card.hide {
    display: none;
}

/* Media Queries for Technology Section */
@media (max-width: 992px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tech-tabs {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .tech-tab {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .tech-card {
        padding: var(--spacing-lg);
    }
    
    .tech-card-logo {
        width: 70px;
        height: 70px;
        padding: var(--spacing-sm);
    }
    
    .tech-card-title {
        font-size: 1.25rem;
    }
}

/* Technology Process */
.tech-process {
    background-color: var(--light);
    padding: var(--spacing-xxl) 0;
}

.process-steps {
    margin-top: var(--spacing-xl);
}

.process-step {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 50px;
    left: 25px;
    width: 2px;
    height: calc(100% + var(--spacing-xl));
    background-color: var(--primary-light);
    opacity: 0.3;
}

.process-step-number {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.process-step-content {
    flex-grow: 1;
}

.process-step-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.process-step-description {
    color: var(--secondary);
    line-height: 1.6;
}

/* Media Queries for Technology Section */
@media (max-width: 992px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-step {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .process-step:not(:last-child)::after {
        left: 25px;
        top: 60px;
        height: calc(100% + var(--spacing-md));
    }
}

@media (max-width: 768px) {
    .tech-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tech-tab {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

/* Contact Section */
.contact-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-xl);
}

/* Contact Info */
.contact-info {
    background-color: var(--primary);
    border-radius: var(--border-radius-md);
    color: var(--white);
    height: 100%;
    position: relative;
    overflow: hidden;
}

.contact-info::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../assets/img/pattern.svg');
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.contact-info-content {
    position: relative;
    z-index: 2;
    padding: var(--spacing-xl);
}

.contact-info-title {
    color: var(--white);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.contact-info-text {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.contact-info-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-info-icon {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info-icon i {
    color: var(--white);
    font-size: 1.25rem;
}

.contact-info-details h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.contact-info-details p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
    line-height: 1.5;
}

.contact-social h3 {
    color: var(--white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.contact-social .social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.contact-social .social-link {
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.contact-social .social-link:hover {
    background-color: var(--white);
    color: var(--primary);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form-container {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
    border: 1px solid var(--light);
}

.contact-form-title {
    color: var(--primary);
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.contact-form-text {
    color: var(--secondary);
    margin-bottom: var(--spacing-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--light);
    border-radius: var(--border-radius-sm);
    transition: border-color var(--transition-fast);
    background-color: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-group.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-group.form-check input {
    width: auto;
}

.form-group.form-check label {
    margin-bottom: 0;
    font-weight: 400;
}

.form-group.form-check a {
    color: var(--primary);
    text-decoration: underline;
}

.error-message {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--danger);
}

/* Map Section */
.map-section {
    padding: 0;
    position: relative;
}

.map-container {
    width: 100%;
    height: 450px;
    border: none;
    filter: grayscale(1) contrast(1.2);
    transition: filter var(--transition-fast);
}

.map-container:hover {
    filter: grayscale(0) contrast(1);
}

/* Media Queries for Contact Section */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        order: 2;
    }
    
    .contact-form-container {
        order: 1;
    }
}

@media (max-width: 768px) {
    .contact-form-container,
    .contact-info-content {
        padding: var(--spacing-lg);
    }
    
    .map-container {
        height: 350px;
    }
}

/* Projects Page Styles */
.projects-section {
    padding: var(--spacing-xxl) 0;
}

/* Projects Filter */
.projects-filter {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
}

.filter-btn {
    background-color: transparent;
    border: 1px solid var(--color-neutral-200);
    color: var(--color-text);
    padding: 0.6rem 1.5rem;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background-color: var(--color-neutral-100);
}

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

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

/* Project Card */
.project-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: relative;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.project-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(var(--color-primary-rgb), 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-link {
    color: white;
    text-decoration: none;
    font-weight: 600;
    padding: 0.8rem 1.5rem;
    border: 2px solid white;
    border-radius: 30px;
    transition: all 0.3s ease;
}

.project-link:hover {
    background-color: white;
    color: var(--color-primary);
}

.project-content {
    padding: var(--spacing-md);
}

.project-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-heading);
}

.project-category {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
}

.project-description {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.project-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
    letter-spacing: 0.5px;
}

/* Case Studies */
.case-studies {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-neutral-50);
}

.case-study {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.case-study-content {
    flex: 1;
    padding: var(--spacing-xl);
}

.case-study-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-heading);
}

.case-study-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.case-study-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.case-study-meta i {
    color: var(--color-primary);
}

.case-study-description {
    margin-bottom: var(--spacing-lg);
}

.case-study-description h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin: var(--spacing-md) 0 var(--spacing-xs);
    color: var(--color-heading);
}

.case-study-description p {
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

.case-study-description ul {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.case-study-description li {
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-sm);
}

.case-study-description li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

.case-study-image {
    flex: 1;
    height: 500px;
    overflow: hidden;
}

.case-study-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-study-badge {
    display: inline-block;
    background-color: var(--color-primary);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 0.5px;
}

.case-study-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.case-study-alt {
    flex-direction: row-reverse;
}

.case-studies-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl);
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.case-studies-cta h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-heading);
}

.case-studies-cta p {
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-text);
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .case-study {
        flex-direction: column;
    }
    
    .case-study-alt {
        flex-direction: column;
    }
    
    .case-study-content {
        order: 2;
        padding: var(--spacing-lg);
    }
    
    .case-study-image {
        order: 1;
        width: 100%;
        height: 350px;
    }
    
    .case-study-title {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .projects-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }
    
    .case-study-image {
        height: 250px;
    }
    
    .case-study-cta {
        flex-direction: column;
    }
    
    .case-study-cta .btn {
        width: 100%;
        text-align: center;
    }
    
    .case-studies-cta {
        padding: var(--spacing-lg);
    }
    
    .case-studies-cta h3 {
        font-size: 1.5rem;
    }
}

/* About Page Styles */
.about-hero {
    position: relative;
    background-color: var(--primary);
    color: var(--white);
    padding: 8rem 0;
    text-align: center;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/img/pattern.svg');
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.about-hero-title {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.about-hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-lg);
}

/* Mission Section */
.about-mission {
    position: relative;
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.mission-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.mission-content {
    flex: 1;
}

.mission-title {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.mission-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--primary);
}

.mission-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--secondary);
    margin-bottom: var(--spacing-lg);
}

.mission-image {
    flex: 1;
    position: relative;
    z-index: 1;
}

.mission-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
    object-fit: cover;
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.mission-stat {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: var(--spacing-xs);
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: var(--secondary);
    font-weight: 500;
}

/* Who We Are Section */
.about-who-we-are {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
    position: relative;
    overflow: hidden;
}

.about-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.timeline-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 4px;
    background-color: var(--primary);
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-item {
    display: flex;
    justify-content: flex-start;
    margin-bottom: var(--spacing-xl);
    position: relative;
    min-height: 120px;
}

.timeline-item:nth-child(even) {
    justify-content: flex-end;
}

.timeline-content {
    width: 45%;
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 3;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

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

.timeline-content::after {
    content: '';
    position: absolute;
    top: 20px;
    width: 20px;
    height: 20px;
    background-color: var(--white);
    transform: rotate(45deg);
    z-index: 2;
}

.timeline-item:nth-child(odd) .timeline-content::after {
    right: -10px;
}

.timeline-item:nth-child(even) .timeline-content::after {
    left: -10px;
}

/* New timeline year styles */
.timeline-year {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 0.4rem 1.2rem;
    border-radius: 30px;
    margin-bottom: var(--spacing-xs);
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16);
    position: relative;
    top: -6px;
    transform: translateY(0);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-content:hover .timeline-year {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
}

.timeline-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
    font-weight: 600;
}

.timeline-text {
    color: var(--secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    top: 20px;
    left: 50%;
    width: 24px;
    height: 24px;
    background-color: var(--primary);
    border-radius: 50%;
    transform: translateX(-50%);
    border: 4px solid var(--white);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.timeline-item:hover .timeline-dot {
    transform: translateX(-50%) scale(1.2);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2), var(--shadow-md);
}

/* Responsive Timeline Styles */
@media (max-width: 768px) {
    .about-timeline {
        padding: var(--spacing-lg) 0;
    }
    
    .timeline-line {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        margin-left: 20px;
        margin-bottom: var(--spacing-lg);
    }
    
    .timeline-item:nth-child(even) {
        justify-content: flex-start;
    }
    
    .timeline-content {
        width: calc(100% - 40px);
        margin-left: 30px;
    }
    
    .timeline-item:nth-child(odd) .timeline-content::after,
    .timeline-item:nth-child(even) .timeline-content::after {
        left: -10px;
        right: auto;
    }
    
    .timeline-dot {
        left: 0;
        transform: translateX(0);
    }
    
    .timeline-item:hover .timeline-dot {
        transform: translateX(0) scale(1.2);
    }
}

/* Values Section */
.about-values {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
}

.value-card {
    text-align: center;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid var(--light);
}

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

.value-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 58, 138, 0.1);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
}

.value-icon i {
    font-size: 2rem;
    color: var(--primary);
}

.value-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.value-description {
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Team Section */
.about-team {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.team-member {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast);
}

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

.member-image {
    height: 300px;
    position: relative;
    overflow: hidden;
}

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

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

.member-info {
    padding: var(--spacing-lg);
    text-align: center;
}

.member-name {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary);
}

.member-position {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.member-bio {
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.member-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.member-social .social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(30, 58, 138, 0.1);
    color: var(--primary);
    transition: all var(--transition-fast);
}

.member-social .social-link:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Why Choose Us Section */
.about-why-choose {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.why-choose-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    padding: var(--spacing-lg);
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    border: 1px solid var(--light);
}

.why-choose-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.why-choose-icon {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.why-choose-icon i {
    font-size: 1.5rem;
}

.why-choose-content {
    flex: 1;
}

.why-choose-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary);
}

.why-choose-text {
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* About CTA */
.about-cta {
    position: relative;
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: var(--white);
    text-align: center;
}

.about-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/img/pattern.svg');
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.about-cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.about-cta-title {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.about-cta-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.about-cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

/* Media Queries for Blog Page */
.blog-hero {
    background-color: var(--primary);
    color: var(--white);
    padding: 8rem 0 5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/img/pattern.svg');
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.blog-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.blog-hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.blog-hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

.blog-content {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
}

.blog-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

/* Main Blog Content */
.blog-main {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

/* Blog Post Styles */
.blog-post {
    background-color: var(--white);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

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

.blog-post-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.blog-post-category {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background-color: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 600;
    z-index: 2;
}

.blog-post-content {
    padding: var(--spacing-lg);
}

.blog-post-title {
    font-size: 1.35rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
    line-height: 1.4;
}

.blog-post-meta {
    display: flex;
    gap: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--secondary);
    margin-bottom: var(--spacing-md);
}

.blog-post-date, .blog-post-author {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.blog-post-excerpt {
    color: var(--secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.blog-post-link {
    color: var(--primary);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    transition: color var(--transition-fast);
}

.blog-post-link i {
    transition: transform var(--transition-fast);
}

.blog-post-link:hover {
    color: var(--primary-light);
}

.blog-post-link:hover i {
    transform: translateX(3px);
}

/* Featured Post */
.blog-post.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.blog-post.featured .blog-post-image {
    height: 100%;
}

.blog-post.featured .blog-post-title {
    font-size: 1.75rem;
}

.blog-post.featured .blog-post-excerpt {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
}

/* Blog Grid */
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

/* Pagination */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.pagination-number, .pagination-prev, .pagination-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-sm);
    background-color: var(--white);
    color: var(--dark);
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.pagination-prev, .pagination-next {
    width: 40px;
}

.pagination-number.active {
    background-color: var(--primary);
    color: var(--white);
}

.pagination-number:hover:not(.active), .pagination-prev:hover:not(.disabled), .pagination-next:hover:not(.disabled) {
    background-color: var(--primary-light);
    color: var(--white);
}

.pagination-dots {
    margin: 0 var(--spacing-xs);
}

.pagination-prev.disabled, .pagination-next.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Blog Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

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

.widget-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background-color: var(--primary);
}

/* Search Widget */
.search-form {
    display: flex;
    position: relative;
}

.search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    padding-right: 3rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--light);
    transition: all var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.search-button {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary);
    color: var(--white);
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    transition: background-color var(--transition-fast);
}

.search-button:hover {
    background-color: var(--primary-light);
}

/* Categories Widget */
.categories-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.categories-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    color: var(--secondary);
    border-bottom: 1px solid var(--light);
    transition: color var(--transition-fast);
}

.categories-list li:last-child a {
    border-bottom: none;
}

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

.categories-list li a span {
    font-size: 0.875rem;
    background-color: var(--light);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.categories-list li a:hover span {
    background-color: var(--primary);
    color: var(--white);
}

/* Recent Posts Widget */
.recent-posts {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.recent-posts li a {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: inherit;
    transition: transform var(--transition-fast);
}

.recent-posts li a:hover {
    transform: translateX(3px);
}

.recent-post-image {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.recent-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-post-info {
    flex: 1;
}

.recent-post-info h4 {
    font-size: 0.95rem;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
    line-height: 1.4;
    transition: color var(--transition-fast);
}

.recent-posts li a:hover .recent-post-info h4 {
    color: var(--primary);
}

.recent-post-date {
    font-size: 0.8rem;
    color: var(--secondary);
}

/* Newsletter Widget */
.newsletter-widget p {
    margin-bottom: var(--spacing-md);
    color: var(--secondary);
    font-size: 0.95rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-input {
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--light);
    transition: all var(--transition-fast);
}

.newsletter-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

/* Tags Widget */
.tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tag {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background-color: var(--light);
    color: var(--dark);
    border-radius: 4px;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.tag:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

/* Blog CTA Section */
.blog-cta {
    background: linear-gradient(135deg, var(--primary-light), var(--primary));
    color: var(--white);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../assets/img/pattern.svg');
    background-size: cover;
    opacity: 0.1;
    z-index: 1;
}

.blog-cta-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.blog-cta-title {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.blog-cta-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

.blog-cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

/* Media Queries for Blog Page */
@media (max-width: 992px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-post.featured {
        grid-template-columns: 1fr;
    }
    
    .blog-post.featured .blog-post-image {
        height: 250px;
    }
    
    .blog-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        margin-top: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 7rem 0 3rem;
    }
    
    .blog-hero-title {
        font-size: 2rem;
    }
    
    .blog-hero-subtitle {
        font-size: 1.1rem;
    }
    
    .blog-posts-grid {
        gap: var(--spacing-md);
    }
    
    .blog-post-meta {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .blog-cta-title {
        font-size: 1.75rem;
    }
    
    .blog-cta-text {
        font-size: 1.1rem;
    }
    
    .blog-cta-buttons {
        flex-direction: column;
    }
}

/* Blog Detail Page (for future use) */
.blog-detail {
    padding: var(--spacing-xxl) 0;
    background-color: var(--white);
}

.blog-detail-header {
    margin-bottom: var(--spacing-xl);
}

.blog-detail-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-md);
}

.blog-detail-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.blog-detail-author-image {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
}

.blog-detail-author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-detail-info {
    display: flex;
    gap: var(--spacing-md);
    color: var(--secondary);
    font-size: 0.9rem;
}

.blog-detail-category {
    background-color: var(--primary);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-detail-title {
    font-size: 2.5rem;
    color: var(--primary);
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
}

.blog-detail-content {
    margin-bottom: var(--spacing-xl);
}

.blog-detail-image {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.blog-detail-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.blog-detail-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--secondary);
}

.blog-detail-body p {
    margin-bottom: var(--spacing-md);
}

.blog-detail-body h2, .blog-detail-body h3 {
    margin-top: var(--spacing-xl);
    color: var(--primary);
}

.blog-detail-body ul, .blog-detail-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.blog-detail-body ul li, .blog-detail-body ol li {
    margin-bottom: var(--spacing-xs);
}

.blog-detail-body blockquote {
    background-color: var(--light);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-left: 4px solid var(--primary);
    font-style: italic;
}

.blog-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.blog-detail-share {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.blog-detail-share-title {
    font-weight: 600;
    color: var(--dark);
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.share-button {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light);
    color: var(--dark);
    transition: all var(--transition-fast);
}

.share-button:hover {
    background-color: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.blog-detail-navigation {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--light);
}

.blog-nav-prev, .blog-nav-next {
    max-width: 45%;
}

.blog-nav-label {
    font-size: 0.9rem;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.blog-nav-title {
    font-size: 1.1rem;
    color: var(--primary);
    transition: color var(--transition-fast);
}

.blog-nav-prev:hover .blog-nav-title, .blog-nav-next:hover .blog-nav-title {
    color: var(--primary-light);
}

/* Add more CSS as needed */ 

/* Styles pour la page de remerciement */
.thank-you-section {
    padding: 60px 0 80px;
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 40px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.thank-you-icon {
    font-size: 64px;
    color: #28a745;
    margin-bottom: 20px;
}

.thank-you-content h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: #333;
}

.thank-you-content p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 30px;
    color: #666;
}

.thank-you-actions {
    display: flex;
    justify-content: center;
    gap: 15px;
}

@media (max-width: 768px) {
    .thank-you-actions {
        flex-direction: column;
        gap: 10px;
    }
}

.text-center {
    text-align: center;
}