/* 
* Claytuluk - Main Stylesheet
* Version: 1.0.0
* Last Updated: January 2026
*/

/* -----------------------------------------------------
 * Table of Contents:
 * 
 * 1. Base Styles
 * 2. Typography
 * 3. Layout & Grid
 * 4. Header
 * 5. Navigation
 * 6. Hero Sections
 * 7. Content Sections
 * 8. Cards & Boxes
 * 9. Forms
 * 10. Buttons
 * 11. Progress Bars
 * 12. Timeline
 * 13. FAQ Accordion
 * 14. Footer
 * 15. Cookie Consent
 * 16. Utilities
 * 17. Media Queries
 * ----------------------------------------------------- */

/* -----------------------------------------------------
 * 1. Base Styles
 * ----------------------------------------------------- */
:root {
    
    --color-primary: #00bcd4;
    --color-secondary: #0097a7;
    --color-accent: #64ffda;
    
    
    --color-bg-dark: #121212;
    --color-bg-card: #1e1e1e;
    --color-bg-accent: #212121;
    
    
    --color-text-primary: #f8f8f8;
    --color-text-secondary: #b0b0b0;
    --color-text-muted: #757575;
    
    
    --color-success: #4caf50;
    --color-warning: #ff9800;
    --color-error: #f44336;
    
    
    --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-hard: 0 20px 25px rgba(0, 0, 0, 0.15), 0 10px 10px rgba(0, 0, 0, 0.1);
    
    
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    
    --container-width: 1200px;
    --container-padding: 1.5rem;
}

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

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

body {
    font-family: 'Nunito', sans-serif;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg-dark);
    overflow-x: hidden;
}

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

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

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

ul, ol {
    list-style-position: inside;
}

/* -----------------------------------------------------
 * 2. Typography
 * ----------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Oswald', sans-serif;
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.25rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

p {
    margin-bottom: 1.5rem;
}

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

.text-primary {
    color: var(--color-primary);
}

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

.text-muted {
    color: var(--color-text-muted);
}

/* -----------------------------------------------------
 * 3. Layout & Grid
 * ----------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container-width);
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
    margin-left: auto;
    margin-right: auto;
}

section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-header h2 {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.section-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
}

.section-header p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
}


.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}


.flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

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

.flex-between {
    justify-content: space-between;
    align-items: center;
}

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

/* -----------------------------------------------------
 * 4. Header
 * ----------------------------------------------------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(18, 18, 18, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

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

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

.logo img {
    height: 40px;
    width: auto;
}


.site-header.scrolled {
    background-color: rgba(18, 18, 18, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    height: 70px;
}

.site-header.scrolled .header-content {
    height: 70px;
}

.site-header.scrolled .logo img {
    height: 35px;
}

/* -----------------------------------------------------
 * 5. Navigation
 * ----------------------------------------------------- */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-list li {
    margin-left: 1.5rem;
}

.nav-list a {
    color: var(--color-text-primary);
    font-weight: 500;
    padding: 0.5rem 0.25rem;
    position: relative;
    transition: color var(--transition-fast);
}

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

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

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


.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    display: block;
    position: relative;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: background-color var(--transition-fast);
}

.hamburger:before,
.hamburger:after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: transform 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);
}

/* -----------------------------------------------------
 * 6. Hero Sections
 * ----------------------------------------------------- */
.hero {
    position: relative;
    padding: 0;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-image:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(18, 18, 18, 0.9) 0%, rgba(18, 18, 18, 0.7) 50%, rgba(18, 18, 18, 0.5) 100%);
}

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

.hero-content {
    max-width: 650px;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    color: var(--color-text-secondary);
}


.page-hero {
    position: relative;
    padding: 8rem 0 4rem;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.page-hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(18, 18, 18, 0.9), rgba(18, 18, 18, 0.7));
}

.page-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem;
}

.page-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-hero-content p {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
}


.contact-hero {
    padding: 10rem 0 6rem;
}

/* -----------------------------------------------------
 * 7. Content Sections
 * ----------------------------------------------------- */

.services {
    background-color: var(--color-bg-accent);
}

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


.featured-projects {
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}


.why-choose-us {
    background-color: var(--color-bg-accent);
    position: relative;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}


.contact-form-section {
    padding: 5rem 0;
    background-color: var(--color-bg-dark);
}

.contact-form-wrapper {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    padding: 2rem;
}

.contact-info {
    padding: 2rem;
    background-color: var(--color-bg-accent);
    border-radius: var(--radius-md);
}


.our-values {
    padding: 5rem 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}


.our-technology {
    background-color: var(--color-bg-accent);
    padding: 5rem 0;
}

.tech-content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.tech-progress {
    margin-top: 2rem;
}

.progress-item {
    margin-bottom: 1.5rem;
}

.progress-info {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.progress-bar {
    height: 6px;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
}


.our-approach {
    padding: 5rem 0;
}


.success-stories {
    background-color: var(--color-bg-accent);
    padding: 5rem 0;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}


.faq-section {
    padding: 5rem 0;
}


.cta-section {
    background-color: var(--color-bg-accent);
    padding: 5rem 0;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--color-text-secondary);
}


.thanks-section {
    padding: 10rem 0 5rem;
    text-align: center;
}

.thanks-content {
    max-width: 700px;
    margin: 0 auto;
}

.thanks-icon {
    font-size: 5rem;
    color: var(--color-success);
    margin-bottom: 2rem;
}

.next-steps {
    margin: 3rem 0;
    text-align: left;
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.next-steps h2 {
    margin-bottom: 1.5rem;
}

.next-steps ol {
    padding-left: 1.5rem;
}

.next-steps li {
    margin-bottom: 1rem;
}

.thanks-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}


.related-services {
    padding: 5rem 0;
    background-color: var(--color-bg-accent);
}


.corporate-services {
    padding: 5rem 0;
}


.case-studies {
    background-color: var(--color-bg-accent);
    padding: 5rem 0;
}

.case-studies-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}


.process-section {
    padding: 5rem 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}


.benefits-section {
    background-color: var(--color-bg-accent);
    padding: 5rem 0;
}

.benefits-wrapper {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 3rem;
    align-items: center;
}

.benefits-list li {
    display: flex;
    margin-bottom: 1.5rem;
    gap: 1rem;
}

.benefits-list i {
    font-size: 1.5rem;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 0.25rem;
}


.industries-section {
    padding: 5rem 0;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}


.contact-info-section {
    padding: 5rem 0;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}


.contact-form-map {
    padding: 5rem 0;
    background-color: var(--color-bg-accent);
}

.contact-form-map-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.contact-form-container {
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.contact-map {
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
}

.map-container {
    height: 100%;
    min-height: 400px;
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.map-container iframe {
    border-radius: var(--radius-sm);
}


.legal-content {
    padding: 10rem 0 5rem;
}

.legal-header {
    text-align: center;
    margin-bottom: 3rem;
}

.legal-body {
    max-width: 900px;
    margin: 0 auto;
}

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

.legal-section h2 {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.legal-section h3 {
    margin: 1.5rem 0 1rem;
    font-size: 1.4rem;
}

.legal-section ul, 
.legal-section ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

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

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.cookie-table th, 
.cookie-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-table th {
    background-color: var(--color-bg-accent);
}

/* -----------------------------------------------------
 * 8. Cards & Boxes
 * ----------------------------------------------------- */

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

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

.service-image {
    height: 240px;
    overflow: hidden;
}

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

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

.service-content {
    padding: 1.5rem;
}

.service-features {
    list-style: none;
    margin-top: 1rem;
}

.service-features li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.service-features i {
    color: var(--color-primary);
    margin-right: 0.5rem;
}


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

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

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

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

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

.project-content {
    padding: 1.5rem;
}

.project-meta {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    color: var(--color-text-muted);
}


.advantage-card {
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

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

.advantage-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}


.value-card {
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

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

.value-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}


.story-card {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.story-image {
    height: 240px;
    overflow: hidden;
}

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

.story-content {
    padding: 1.5rem;
}

.story-result {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.result-label {
    font-weight: 600;
    color: var(--color-primary);
}


.case-study {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.case-study-image {
    height: 100%;
    min-height: 300px;
}

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

.case-study-content {
    padding: 2rem;
}

.case-study-client {
    color: var(--color-primary);
    margin-bottom: 1rem;
}

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

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

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

.result-label {
    color: var(--color-text-secondary);
}


.process-item {
    background-color: var(--color-bg-card);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

.process-item:hover {
    transform: translateY(-5px);
}

.process-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}


.industry-card {
    background-color: var(--color-bg-card);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

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

.industry-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}


.contact-info-card {
    background-color: var(--color-bg-card);
    padding: 2rem;
    border-radius: var(--radius-md);
    text-align: center;
    transition: transform var(--transition-normal);
}

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

.contact-info-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

/* -----------------------------------------------------
 * 9. Forms
 * ----------------------------------------------------- */
.contact-form {
    margin-top: 2rem;
}

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

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

input, 
select, 
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

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

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

.checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
}


.iti {
    width: 100%;
}

.iti__flag-container {
    height: 100%;
}

/* -----------------------------------------------------
 * 10. Buttons
 * ----------------------------------------------------- */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-family: 'Nunito', sans-serif;
}

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

.btn-primary:hover {
    background-color: var(--color-secondary);
    color: #fff;
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: #fff;
}

.btn-tertiary {
    background-color: transparent;
    color: var(--color-text-primary);
}

.btn-tertiary:hover {
    color: var(--color-primary);
}

/* -----------------------------------------------------
 * 11. Progress Bars
 * ----------------------------------------------------- */
.progress-bar svg path.path {
    stroke: var(--color-primary);
    stroke-width: 4px;
}

.progress-bar svg path.trail {
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 4px;
}

/* -----------------------------------------------------
 * 12. Timeline
 * ----------------------------------------------------- */
.approach-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.approach-timeline:before {
    content: '';
    position: absolute;
    top: 0;
    left: 35px;
    height: 100%;
    width: 2px;
    background-color: rgba(255, 255, 255, 0.1);
}

.timeline-item {
    position: relative;
    padding-left: 80px;
    margin-bottom: 3rem;
}

.timeline-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 70px;
    height: 70px;
    background-color: var(--color-bg-card);
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    z-index: 1;
}

.timeline-content {
    background-color: var(--color-bg-card);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    position: relative;
}

.timeline-content:before {
    content: '';
    position: absolute;
    top: 30px;
    left: -10px;
    width: 20px;
    height: 20px;
    background-color: var(--color-bg-card);
    transform: rotate(45deg);
}

/* -----------------------------------------------------
 * 13. FAQ Accordion
 * ----------------------------------------------------- */
.faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.2rem;
    padding-right: 2rem;
}

.faq-toggle {
    color: var(--color-primary);
    font-size: 1.2rem;
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo img {
    height: 40px;
    margin-bottom: 1rem;
}

.footer-links h4,
.footer-legal h4,
.footer-contact h4 {
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-links h4:after,
.footer-legal h4:after,
.footer-contact h4:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-links ul,
.footer-legal ul {
    list-style: none;
}

.footer-links li,
.footer-legal li {
    margin-bottom: 0.75rem;
}

.footer-links a,
.footer-legal a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover {
    color: var(--color-primary);
}

.footer-contact p {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.footer-contact i {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-top: 0.25rem;
}

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

.cookie-settings-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

/* -----------------------------------------------------
 * 15. Cookie Consent
 * ----------------------------------------------------- */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-bg-card);
    padding: 1.5rem;
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h3 {
    margin-bottom: 1rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    margin: 1.5rem 0 1rem;
    flex-wrap: wrap;
}

.cookie-more-info {
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
}


.cookie-settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.cookie-settings-modal.show {
    opacity: 1;
    visibility: visible;
}

.cookie-settings-content {
    background-color: var(--color-bg-card);
    border-radius: var(--radius-md);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-settings-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cookie-settings-header h3 {
    margin-bottom: 0;
}

.cookie-settings-close {
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.cookie-settings-close:hover {
    color: var(--color-primary);
}

.cookie-settings-body {
    padding: 1.5rem;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-category:last-child {
    border-bottom: none;
}

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.cookie-category-header h4 {
    margin-bottom: 0.5rem;
}

.cookie-category-header p {
    margin-bottom: 0;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
}


.cookie-switch {
    position: relative;
    width: 60px;
    height: 30px;
    flex-shrink: 0;
}

.cookie-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-switch label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 34px;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.cookie-switch label:before {
    content: '';
    position: absolute;
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: var(--color-text-primary);
    border-radius: 50%;
    transition: transform var(--transition-fast);
}

.cookie-switch input:checked + label {
    background-color: var(--color-primary);
}

.cookie-switch input:checked + label:before {
    transform: translateX(30px);
}

.cookie-switch.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.cookie-settings-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

/* -----------------------------------------------------
 * 16. Utilities
 * ----------------------------------------------------- */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

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

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-block { display: inline-block; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* -----------------------------------------------------
 * 17. Media Queries
 * ----------------------------------------------------- */
@media (max-width: 1200px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .tech-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .benefits-wrapper {
        grid-template-columns: 1fr;
    }
    
    .benefits-image {
        order: -1;
        margin-bottom: 2rem;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 15px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-form-map-wrapper {
        grid-template-columns: 1fr;
    }
    
    .case-study {
        grid-template-columns: 1fr;
    }
    
    .case-study-image {
        height: 300px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-list {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-bg-dark);
        flex-direction: column;
        padding: 1rem 0;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
        z-index: -1;
    }
    
    .nav-list.show {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-list li {
        margin-left: 0;
        width: 100%;
        text-align: center;
    }
    
    .nav-list a {
        display: block;
        padding: 0.75rem 0;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .services-grid,
    .projects-grid,
    .advantages-grid,
    .values-grid,
    .stories-grid,
    .process-grid,
    .industries-grid,
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
    
    .cookie-buttons .btn {
        width: 100%;
    }
    
    .approach-timeline:before {
        left: 25px;
    }
    
    .timeline-item {
        padding-left: 60px;
    }
    
    .timeline-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .case-study-results {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .hero {
        height: auto;
        min-height: 500px;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}