:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #60a5fa;
    --secondary-color: #f97316;
    --secondary-dark: #ea580c;
    --secondary-light: #fb923c;
    --accent-color: #8b5cf6;
    --text-dark: #1e293b;
    --text-medium: #475569;
    --text-light: #94a3b8;
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-medium: #f1f5f9;
    --bg-dark: #0f172a;
    --bg-darker: #020617;
    --success-color: #10b981;
    --error-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #3b82f6;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1), 0 10px 10px rgba(0,0,0,0.04);
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 9999px;
    --font-sans: 'Prompt', sans-serif;
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

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

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

button {
    cursor: pointer;
}

/* Container & Layout */
/* Container & Layout */
.container {
   width: 100%;
   max-width: 1200px;
   margin: 0 auto;
   padding: 0 1.5rem;
}

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

.text-highlight {
   color: var(--secondary-color);
   position: relative;
   display: inline-block;
}

.text-highlight::after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 0;
   width: 100%;
   height: 30%;
   background-color: rgba(249, 115, 22, 0.2);
   z-index: -1;
}

section {
   padding: 5rem 0;
}

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

.section-title {
   font-size: 2.25rem;
   font-weight: 700;
   color: var(--text-dark);
   margin-bottom: 1rem;
   position: relative;
   display: inline-block;
}

.section-title::after {
   content: '';
   position: absolute;
   bottom: -10px;
   left: 50%;
   transform: translateX(-50%);
   width: 80px;
   height: 4px;
   background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
   border-radius: var(--border-radius-full);
}

.section-subtitle {
   font-size: 1.125rem;
   color: var(--text-medium);
   max-width: 700px;
   margin: 0 auto;
}

/* Buttons */
.btn-primary, 
.btn-secondary,
.btn-tool,
.btn-service {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   padding: 0.75rem 1.5rem;
   border-radius: var(--border-radius-md);
   font-weight: 500;
   transition: all var(--transition-fast);
   gap: 0.5rem;
   border: none;
   outline: none;
   cursor: pointer;
   text-align: center;
}

.btn-primary {
   background-color: var(--primary-color);
   color: var(--bg-white);
   box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
   background-color: var(--primary-dark);
   color: var(--bg-white);
   transform: translateY(-2px);
   box-shadow: var(--shadow-md);
}

.btn-secondary {
   background-color: var(--bg-white);
   color: var(--text-dark);
   border: 1px solid var(--text-light);
   box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
   background-color: var(--bg-light);
   color: var(--primary-color);
   transform: translateY(-2px);
   box-shadow: var(--shadow-md);
}

.btn-tool {
   background-color: var(--bg-medium);
   color: var(--text-medium);
   border-radius: var(--border-radius-full);
   padding: 0.625rem 1.25rem;
   font-size: 0.875rem;
}

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

.btn-service {
   background-color: var(--bg-medium);
   color: var(--text-medium);
   border-radius: var(--border-radius-full);
   padding: 0.625rem 1.25rem;
   font-size: 0.875rem;
   margin-top: 1rem;
}

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

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

/* Header Styles */
.site-header {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   background-color: var(--bg-white);
   box-shadow: var(--shadow-sm);
   z-index: 1000;
   transition: transform var(--transition-normal);
}

.site-header.sticky {
   box-shadow: var(--shadow-md);
}

.site-header .container {
   display: flex;
   align-items: center;
   justify-content: space-between;
   height: 80px;
}

.logo-container {
   display: flex;
   align-items: center;
}

.logo {
   display: flex;
   align-items: center;
}

.main-nav ul {
   display: flex;
   list-style: none;
   gap: 1.5rem;
}

.main-nav a {
   color: var(--text-medium);
   font-weight: 500;
   padding: 0.5rem 0.75rem;
   border-radius: var(--border-radius-sm);
   transition: all var(--transition-fast);
   display: flex;
   align-items: center;
   gap: 0.5rem;
}

.main-nav a:hover,
.main-nav a.active {
   color: var(--primary-color);
   background-color: rgba(37, 99, 235, 0.05);
}

.header-actions {
   display: flex;
   align-items: center;
   gap: 1rem;
}

.search-toggle, 
.mobile-menu-toggle {
   background: none;
   border: none;
   font-size: 1.25rem;
   color: var(--text-medium);
   cursor: pointer;
   display: flex;
   align-items: center;
   justify-content: center;
   width: 2.5rem;
   height: 2.5rem;
   border-radius: 50%;
   transition: all var(--transition-fast);
}

.search-toggle:hover,
.mobile-menu-toggle:hover {
   color: var(--primary-color);
   background-color: rgba(37, 99, 235, 0.05);
}

.btn-contact {
   display: flex;
   align-items: center;
   gap: 0.5rem;
}

.mobile-menu-toggle {
   display: none;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   width: 2.5rem;
   height: 2.5rem;
}

.mobile-menu-toggle span {
   display: block;
   width: 24px;
   height: 2px;
   background-color: var(--text-dark);
   margin: 3px 0;
   transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
   transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
   opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
   transform: rotate(-45deg) translate(5px, -5px);
}

.search-overlay {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background-color: rgba(15, 23, 42, 0.95);
   z-index: 1001;
   display: flex;
   align-items: center;
   justify-content: center;
   opacity: 0;
   visibility: hidden;
   transition: all var(--transition-normal);
}

.search-overlay.active {
   opacity: 1;
   visibility: visible;
}

.search-form {
   display: flex;
   width: 100%;
   max-width: 600px;
   position: relative;
}

.search-form input {
   width: 100%;
   padding: 1.25rem 1.5rem;
   font-size: 1.125rem;
   border: none;
   border-radius: var(--border-radius-md);
   background-color: var(--bg-white);
   box-shadow: var(--shadow-lg);
}

.search-form button {
   position: absolute;
   right: 1rem;
   top: 50%;
   transform: translateY(-50%);
   background: none;
   border: none;
   color: var(--primary-color);
   font-size: 1.25rem;
   cursor: pointer;
}

.search-close {
   position: absolute;
   top: 2rem;
   right: 2rem;
   background: none;
   border: none;
   color: white;
   font-size: 1.5rem;
   cursor: pointer;
   width: 3rem;
   height: 3rem;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: all var(--transition-fast);
}

.search-close:hover {
   background-color: rgba(255, 255, 255, 0.1);
}

/* Hero Section */
.hero-section {
   position: relative;
   padding: 10rem 0 8rem;
   background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
   color: var(--bg-white);
   overflow: hidden;
}

.hero-section::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background-image: url('/img/hero-pattern.svg');
   background-size: cover;
   opacity: 0.1;
}

.hero-section .container {
   display: flex;
   align-items: center;
   position: relative;
   z-index: 2;
}

.hero-content {
   flex: 1;
   max-width: 600px;
}

.hero-title {
   font-size: 3.5rem;
   font-weight: 700;
   line-height: 1.2;
   margin-bottom: 1.5rem;
}

.hero-subtitle {
   font-size: 1.25rem;
   margin-bottom: 2.5rem;
   opacity: 0.9;
}

.hero-buttons {
   display: flex;
   gap: 1rem;
   margin-bottom: 2.5rem;
}

.hero-stats {
   display: flex;
   gap: 2.5rem;
}

.stat-item {
   display: flex;
   flex-direction: column;
   align-items: flex-start;
}

.stat-number {
   font-size: 2.25rem;
   font-weight: 700;
   color: var(--secondary-color);
}

.stat-label {
   font-size: 1rem;
   opacity: 0.9;
}

.hero-image {
   flex: 1;
   display: flex;
   justify-content: flex-end;
   position: relative;
}

.hero-image img.bounce-animation {
   animation: float 6s ease-in-out infinite;
}

.hero-wave {
   position: absolute;
   bottom: -2px;
   left: 0;
   width: 100%;
}

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

/* Clients Section */
.clients-section {
   padding: 4rem 0;
   background-color: var(--bg-white);
}

.clients-logos {
   display: flex;
   flex-wrap: wrap;
   justify-content: center;
   align-items: center;
   gap: 3rem;
   margin-top: 2.5rem;
}

.client-logo {
   opacity: 0.7;
   transition: opacity var(--transition-fast);
}

.client-logo:hover {
   opacity: 1;
}

/* Services Section */
.services-section {
   background-color: var(--bg-light);
   position: relative;
}

.services-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
   gap: 2rem;
   margin-bottom: 3rem;
}

.service-card {
   background-color: var(--bg-white);
   border-radius: var(--border-radius-lg);
   padding: 2.5rem 2rem;
   box-shadow: var(--shadow-md);
   transition: transform var(--transition-normal), box-shadow var(--transition-normal);
   position: relative;
   overflow: hidden;
   display: flex;
   flex-direction: column;
}

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

.service-card.highlight {
   border: 2px solid var(--primary-color);
}

.service-tag {
   position: absolute;
   top: 0;
   right: 0;
   background-color: var(--primary-color);
   color: white;
   font-size: 0.75rem;
   font-weight: 600;
   padding: 0.375rem 1rem;
   border-bottom-left-radius: var(--border-radius-md);
}

.service-icon {
   width: 4rem;
   height: 4rem;
   display: flex;
   align-items: center;
   justify-content: center;
   background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
   color: white;
   border-radius: 50%;
   font-size: 1.75rem;
   margin-bottom: 1.5rem;
}

.service-title {
   font-size: 1.375rem;
   font-weight: 600;
   margin-bottom: 1rem;
}

.service-description {
   color: var(--text-medium);
   margin-bottom: 1.5rem;
}

.service-features {
   list-style: none;
   margin-bottom: 1.5rem;
}

.service-features li {
   display: flex;
   align-items: flex-start;
   gap: 0.75rem;
   margin-bottom: 0.75rem;
}

.service-features li i {
   color: var(--success-color);
   font-size: 1rem;
   margin-top: 0.25rem;
}

.services-cta {
   margin-top: 3rem;
}

/* Why Choose Us Section */
.why-us-section {
   background-color: var(--bg-white);
}

.why-us-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
   gap: 2.5rem;
}

.why-us-item {
   text-align: center;
}

.why-us-icon {
   width: 4.5rem;
   height: 4.5rem;
   display: flex;
   align-items: center;
   justify-content: center;
   background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
   color: white;
   border-radius: 50%;
   font-size: 1.75rem;
   margin: 0 auto 1.5rem;
}

.why-us-item h3 {
   font-size: 1.25rem;
   font-weight: 600;
   margin-bottom: 1rem;
}

.why-us-item p {
   color: var(--text-medium);
}

/* Case Studies Section */
.case-studies-section {
   background-color: var(--bg-light);
}

.case-study-item {
   display: flex;
   background-color: var(--bg-white);
   border-radius: var(--border-radius-lg);
   overflow: hidden;
   box-shadow: var(--shadow-md);
   margin-bottom: 3rem;
}

.case-study-image {
   flex: 1;
   min-height: 400px;
}

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

.case-study-content {
   flex: 1;
   padding: 3rem;
}

.case-study-title {
   font-size: 1.75rem;
   font-weight: 600;
   margin-bottom: 1.5rem;
}

.case-study-results {
   display: flex;
   gap: 2rem;
   margin-bottom: 1.5rem;
}

.result-item {
   display: flex;
   flex-direction: column;
}

.result-number {
   font-size: 2rem;
   font-weight: 700;
   color: var(--primary-color);
}

.result-label {
   font-size: 0.875rem;
   color: var(--text-medium);
}

.case-study-description {
   color: var(--text-medium);
   margin-bottom: 1.5rem;
}

/* Latest News Section */
.latest-news-section {
   background-color: var(--bg-white);
}

.news-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
   gap: 2rem;
   margin-bottom: 3rem;
}

.news-card {
   background-color: var(--bg-light);
   border-radius: var(--border-radius-lg);
   overflow: hidden;
   box-shadow: var(--shadow-md);
   transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.news-image {
   position: relative;
   height: 200px;
}

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

.news-tag {
   position: absolute;
   top: 1rem;
   left: 1rem;
   background-color: var(--primary-color);
   color: white;
   font-size: 0.75rem;
   font-weight: 600;
   padding: 0.375rem 0.75rem;
   border-radius: var(--border-radius-sm);
}

.news-content {
   padding: 1.5rem;
}

.news-title {
   font-size: 1.25rem;
   font-weight: 600;
   margin-bottom: 1rem;
   line-height: 1.4;
}

.news-title a {
   color: var(--text-dark);
}

.news-title a:hover {
   color: var(--primary-color);
}

.news-excerpt {
   color: var(--text-medium);
   margin-bottom: 1.5rem;
   font-size: 0.95rem;
}

.news-meta {
   display: flex;
   align-items: center;
   justify-content: space-between;
   color: var(--text-light);
   font-size: 0.875rem;
}

.news-meta i {
   margin-right: 0.375rem;
}

.news-cta {
   margin-top: 2rem;
}

/* Tools Section */
.tools-section {
   background-color: var(--bg-light);
}

.tools-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
   gap: 2rem;
   margin-bottom: 3rem;
}

.tool-card {
   background-color: var(--bg-white);
   border-radius: var(--border-radius-lg);
   padding: 2.5rem 2rem;
   text-align: center;
   box-shadow: var(--shadow-md);
   transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.tool-icon {
   width: 4rem;
   height: 4rem;
   background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
   color: white;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 1.75rem;
   margin: 0 auto 1.5rem;
}

.tool-title {
   font-size: 1.25rem;
   font-weight: 600;
   margin-bottom: 1rem;
}

.tool-description {
   color: var(--text-medium);
   margin-bottom: 1.5rem;
}

/* Testimonials Section */
.testimonials-section {
   background-color: var(--bg-white);
}

.testimonial-item {
   background-color: var(--bg-light);
   border-radius: var(--border-radius-lg);
   padding: 2.5rem;
   box-shadow: var(--shadow-md);
   margin-bottom: 1.5rem;
}

.testimonial-rating {
   margin-bottom: 1.5rem;
   color: var(--warning-color);
}

.testimonial-text {
   font-size: 1.125rem;
   font-style: italic;
   color: var(--text-dark);
   margin-bottom: 2rem;
   position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
   content: '"';
   font-size: 2.5rem;
   color: var(--primary-light);
   position: absolute;
   line-height: 1;
}

.testimonial-text::before {
   top: -0.5rem;
   left: -1rem;
}

.testimonial-text::after {
   bottom: -1.5rem;
   right: -1rem;
}

.testimonial-author {
   display: flex;
   align-items: center;
   gap: 1rem;
}

.author-image {
   width: 4rem;
   height: 4rem;
   border-radius: 50%;
   object-fit: cover;
}

.author-name {
   font-size: 1.125rem;
   font-weight: 600;
   margin-bottom: 0.25rem;
}

.author-position {
   color: var(--text-medium);
   font-size: 0.875rem;
}

/* Newsletter Section */
.newsletter-section {
   background: linear-gradient(135deg, var(--primary-dark), var(--accent-color));
   color: var(--bg-white);
   padding: 5rem 0;
   position: relative;
   overflow: hidden;
}

.newsletter-section::before {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background-image: url('/img/newsletter-pattern.svg');
   background-size: cover;
   opacity: 0.1;
}

.newsletter-section .container {
   display: flex;
   align-items: center;
   position: relative;
   z-index: 2;
}

.newsletter-content {
   flex: 1;
   max-width: 600px;
}

.newsletter-title {
   font-size: 2.5rem;
   font-weight: 700;
   margin-bottom: 1rem;
}

.newsletter-text {
   font-size: 1.125rem;
   margin-bottom: 2rem;
   opacity: 0.9;
}

.newsletter-form .form-group {
   display: flex;
   gap: 1rem;
   margin-bottom: 0.75rem;
}

.newsletter-form input {
   flex: 1;
   padding: 1rem 1.5rem;
   border: none;
   border-radius: var(--border-radius-md);
   background-color: rgba(255, 255, 255, 0.2);
   color: white;
}

.newsletter-form input::placeholder {
   color: rgba(255, 255, 255, 0.7);
}

.newsletter-form .btn-primary {
   background-color: var(--secondary-color);
}

.newsletter-form .btn-primary:hover {
   background-color: var(--secondary-dark);
}

.form-note {
   font-size: 0.875rem;
   opacity: 0.7;
}

.newsletter-image {
   flex: 1;
   display: flex;
   justify-content: flex-end;
}

/* Contact Section */
.contact-section {
   background-color: var(--bg-light);
   padding: 5rem 0;
}

.contact-container {
   display: flex;
   gap: 3rem;
   margin-top: 3rem;
}

.contact-info {
   flex: 1;
}

.info-item {
   display: flex;
   gap: 1.5rem;
   margin-bottom: 2.5rem;
}

.info-icon {
   width: 3.5rem;
   height: 3.5rem;
   background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
   color: white;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   font-size: 1.25rem;
}

.info-content h3 {
   font-size: 1.125rem;
   font-weight: 600;
   margin-bottom: 0.5rem;
}

.info-content p {
   color: var(--text-medium);
   margin-bottom: 0.375rem;
}

.info-content a {
   color: var(--text-medium);
}

.info-content a:hover {
   color: var(--primary-color);
}

.social-links {
   display: flex;
   gap: 1rem;
   margin-top: 1.5rem;
}

.social-links a {
   width: 2.5rem;
   height: 2.5rem;
   background-color: var(--primary-color);
   color: white;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: all var(--transition-fast);
}

.social-links a:hover {
   background-color: var(--primary-dark);
   transform: translateY(-3px);
}

.contact-form {
   flex: 1.5;
   background-color: var(--bg-white);
   padding: 2.5rem;
   border-radius: var(--border-radius-lg);
   box-shadow: var(--shadow-md);
}

.form-group {
   margin-bottom: 1.5rem;
}

.form-group.full-width {
   grid-column: 1 / -1;
}

.form-group label {
   display: block;
   font-weight: 500;
   margin-bottom: 0.5rem;
}

.form-group .required {
   color: var(--error-color);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
   border-color: var(--primary-color);
   outline: none;
}

.consent-checkbox {
   display: flex;
   align-items: flex-start;
   gap: 0.75rem;
}

.consent-checkbox input[type="checkbox"] {
   width: auto;
   margin-top: 0.25rem;
}

.form-actions {
   margin-top: 2rem;
   text-align: center;
}

/* Map Section */
.map-section {
   background-color: var(--bg-white);
}

.map-container {
   width: 100%;
   height: 450px;
}

.map-container iframe {
   width: 100%;
   height: 100%;
   border: none;
}

/* Footer */
.site-footer {
   background-color: var(--bg-dark);
   color: var(--bg-light);
   padding: 5rem 0 2rem;
}

.footer-content {
   display: flex;
   justify-content: space-between;
   margin-bottom: 4rem;
}

.footer-about {
   flex: 1.5;
   max-width: 350px;
}

.footer-logo {
   display: inline-block;
   margin-bottom: 1.5rem;
}

.footer-about p {
   margin-bottom: 1.5rem;
   opacity: 0.8;
}

.footer-social {
   display: flex;
   gap: 1rem;
}

.footer-social a {
   width: 2.5rem;
   height: 2.5rem;
   background-color: rgba(255, 255, 255, 0.1);
   color: white;
   border-radius: 50%;
   display: flex;
   align-items: center;
   justify-content: center;
   transition: all var(--transition-fast);
}

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

.footer-links {
   flex: 3;
   display: flex;
   justify-content: space-around;
}

.footer-column {
   flex: 1;
   padding: 0 1rem;
}

.footer-title {
   font-size: 1.25rem;
   font-weight: 600;
   margin-bottom: 1.5rem;
   color: white;
}

.footer-column ul {
   list-style: none;
}

.footer-column li {
   margin-bottom: 0.75rem;
}

.footer-column a {
   color: var(--text-light);
   transition: color var(--transition-fast);
}

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

.footer-bottom {
   padding-top: 2rem;
   border-top: 1px solid rgba(255, 255, 255, 0.1);
   display: flex;
   align-items: center;
   justify-content: space-between;
   font-size: 0.875rem;
   opacity: 0.7;
}

.footer-bottom-links {
   display: flex;
   gap: 2rem;
}

.footer-bottom-links a {
   color: var(--text-light);
}

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

/* Responsive Styles */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .service-grid {
        gap: 1.5rem;
    }
    
    .case-study-item {
        flex-direction: column;
    }
    
    .case-study-image,
    .case-study-content {
        flex: auto;
    }
}

@media (max-width: 992px) {
    .site-header .container {
        height: 70px;
    }
    
    .hero-section {
        padding: 7rem 0 6rem;
    }
    
    .hero-section .container {
        flex-direction: column;
    }
    
    .hero-content {
        text-align: center;
        margin-bottom: 3rem;
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .stat-item {
        align-items: center;
    }
    
    .hero-image {
        justify-content: center;
    }
    
    .newsletter-section .container {
        flex-direction: column;
    }
    
    .newsletter-content {
        text-align: center;
        margin-bottom: 2rem;
        max-width: 100%;
    }
    
    .newsletter-form .form-group {
        flex-direction: column;
    }
    
    .newsletter-image {
        justify-content: center;
    }
    
    .contact-container {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-about {
        max-width: 100%;
        margin-bottom: 3rem;
        text-align: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        gap: 2rem;
    }
    
    .footer-column {
        flex: 1 0 40%;
        margin-bottom: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-bottom-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--bg-white);
        transition: left var(--transition-normal);
        z-index: 999;
        overflow-y: auto;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 2rem 0;
    }
    
    .main-nav ul li {
        width: 100%;
        text-align: center;
    }
    
    .main-nav ul li a {
        display: flex;
        justify-content: center;
        padding: 1rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .search-toggle {
        margin-right: 0.5rem;
    }
    
    .header-actions .btn-contact {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .services-grid,
    .why-us-grid,
    .news-grid,
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid .service-card,
    .news-grid .news-card {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .case-study-content {
        padding: 2rem;
    }
    
    .case-study-results {
        flex-direction: column;
        gap: 1rem;
    }
    
    .result-item {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
    
    .testimonial-item {
        padding: 2rem;
    }
    
    .newsletter-title {
        font-size: 2rem;
    }
    
    .cookie-consent {
        width: calc(100% - 4rem);
        left: 50%;
        transform: translateX(-50%) translateY(150%);
    }
    
    .cookie-consent.active {
        transform: translateX(-50%) translateY(0);
    }
    
    .chat-widget-content {
        width: 320px;
    }
}

@media (max-width: 576px) {
    .site-header .container {
        height: 60px;
    }
    
    .main-nav {
        top: 60px;
        height: calc(100vh - 60px);
    }
    
    .logo img {
        width: 120px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .case-study-content {
        padding: 1.5rem;
    }
    
    .testimonial-item {
        padding: 1.5rem;
    }
    
    .form-group {
        margin-bottom: 1rem;
    }
    
    .info-item {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .info-icon {
        margin: 0 auto;
    }
    
    .info-content {
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-column {
        flex: 1 0 100%;
    }
    
    .cookie-buttons {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    #back-to-top,
    .chat-widget {
        bottom: 1rem;
        right: 1rem;
    }
    
    .chat-widget-toggle {
        width: 3.5rem;
        height: 3.5rem;
    }
    
    .chat-widget-content {
        width: 300px;
    }
    
    .chat-body {
        height: 350px;
    }
}

@media (max-width: 380px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .service-card,
    .tool-card {
        padding: 1.5rem;
    }
    
    .chat-widget-content {
        width: 280px;
        right: -1rem;
    }
}

/* Error Page Styles */
.error-page {
    background-color: var(--bg-light);
}

.error-main {
    min-height: calc(100vh - 280px);
    display: flex;
    align-items: center;
    padding: 8rem 0 5rem;
}

.error-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.error-image {
    margin-bottom: 2rem;
    display: flex;
    justify-content: center;
}

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

.error-title {
    font-size: 8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 1rem;
}

.error-subtitle {
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.error-text {
    font-size: 1.25rem;
    color: var(--text-medium);
    margin-bottom: 2.5rem;
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.error-search {
    margin-bottom: 3rem;
}

.error-search h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.error-search .search-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
}

.error-search input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 1px solid var(--text-light);
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
    font-size: 1rem;
}

.error-search button {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 0 1.5rem;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    cursor: pointer;
}

.error-suggestions {
    margin-bottom: 2rem;
}

.error-suggestions h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.error-suggestions ul {
    list-style: none;
    padding: 0;
}

.error-suggestions li {
    margin-bottom: 1rem;
}

.error-suggestions a {
    color: var(--primary-color);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.error-suggestions a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

@media (max-width: 768px) {
    .error-title {
        font-size: 6rem;
    }
    
    .error-subtitle {
        font-size: 2rem;
    }
    
    .error-actions {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .error-main {
        padding: 6rem 0 3rem;
    }
    
    .error-title {
        font-size: 4rem;
    }
    
    .error-subtitle {
        font-size: 1.5rem;
    }
    
    .error-text {
        font-size: 1rem;
    }
}