/*
---
TABLE OF CONTENTS
---
1.  Global Styles & Variables
2.  Utility Classes
3.  Header & Navigation
4.  Footer
5.  Buttons & Forms
6.  Hero Section
7.  Clients Section
8.  Services Section
9.  CTA Section
10. Process Section (Timeline)
11. Industries Section
12. Testimonials Section
13. Final CTA Section
14. Page-Specific Styles (Legal, Contact)
15. Interactive Elements (Chat Widget)
16. Animations & Keyframes
17. Responsive Design (Media Queries)
---
*/

/* 1. GLOBAL STYLES & VARIABLES
--------------------------------------------*/
:root {
    --primary-color: #0A2540;
    /* Navy */
    --secondary-color: #4A90E2;
    /* Bright Blue */
    --accent-color: #54D1DC;
    /* Teal */
    --background-color: #FFFFFF;
    /* White */
    --light-gray-bg: #F6F9FC;
    --text-color: #333;
    --light-text-color: #6B7C93;
    --heading-color: var(--primary-color);
    --white-color: #FFFFFF;
    --border-color: #E6E6E6;

    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Orbitron', sans-serif;

    --header-height: 80px;
    --border-radius: 8px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
    --transition-speed: 0.3s ease;
}

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

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

body {
    font-family: var(--font-primary);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-secondary);
    color: var(--heading-color);
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
    color: var(--light-text-color);
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition-speed);
}

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

ul {
    list-style: none;
}

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

.section-padding {
    padding: 100px 0;
}

.section-padding-sm {
    padding: 60px 0;
}

.section-padding-alt {
    padding: 100px 0;
    background-color: var(--light-gray-bg);
}

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

.section-header {
    margin-bottom: 60px;
}

.section-subtitle {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    font-family: var(--font-primary);
}

.section-title {
    margin-bottom: 1rem;
}

.section-description {
    max-width: 600px;
    margin: 0 auto;
}

/* 2. UTILITY CLASSES
--------------------------------------------*/
.highlight {
    color: var(--secondary-color);
}

/* 3. HEADER & NAVIGATION
--------------------------------------------*/
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height);
    display: flex;
    align-items: center;
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed), transform var(--transition-speed);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo .logo-img {
    height: 40px;
    transition: transform var(--transition-speed);
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

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

.nav-list {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    color: var(--primary-color);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-link.active {
    color: var(--secondary-color);
}

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

.nav-toggle,
.nav-close {
    display: none;
}

/* 4. FOOTER
--------------------------------------------*/
.footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 80px 0 0;
}

.footer p,
.footer a,
.footer span {
    color: rgba(255, 255, 255, 0.7);
}

.footer a:hover {
    color: var(--white-color);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 4rem;
    padding-bottom: 60px;
}

.footer-col-title {
    font-family: var(--font-secondary);
    color: var(--white-color);
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

.footer-logo .logo-img {
    height: 45px;
    filter: brightness(0) invert(1);
    margin-bottom: 1rem;
}

.footer-about-text {
    margin-bottom: 2rem;
}

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

.social-links a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transition: var(--transition-speed);
}

.social-links a:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white-color);
    transform: translateY(-3px);
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
}


/* 5. BUTTONS & FORMS
--------------------------------------------*/
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-family: var(--font-primary);
    border: 2px solid transparent;
    transition: all var(--transition-speed);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white-color);
    box-shadow: 0 4px 15px rgba(74, 144, 226, 0.3);
}

.btn-primary:hover {
    background-color: #3a82d6;
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(74, 144, 226, 0.4);
}

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

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

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
}

.btn-block {
    display: block;
    width: 100%;
}


/* Form styles for contact page */
.contact-form-wrapper {
    background: var(--white-color);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-speed);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

.form-group label {
    position: absolute;
    top: 1rem;
    left: 1rem;
    color: var(--light-text-color);
    background: var(--white-color);
    padding: 0 0.25rem;
    transition: all var(--transition-speed);
    pointer-events: none;
}

.form-group input:focus+label,
.form-group textarea:focus+label,
.form-group input:not(:placeholder-shown)+label,
.form-group textarea:not(:placeholder-shown)+label {
    top: -0.75rem;
    left: 0.75rem;
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.select-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
}

.select-group select:required:invalid {
    color: var(--light-text-color);
}

/* 6. HERO SECTION
--------------------------------------------*/
.hero-section {
    padding: calc(var(--header-height) + 120px) 0 120px;
    background: linear-gradient(135deg, var(--light-gray-bg) 0%, var(--white-color) 100%);
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 4rem;
}

.hero-subtitle {
    display: inline-block;
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.1rem;
    max-width: 500px;
    margin-bottom: 2.5rem;
}

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

.hero-image-wrapper {
    perspective: 1500px;
}

.hero-image-3d {
    transform: rotateY(-20deg) rotateX(5deg);
    transition: transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.hero-image-wrapper:hover .hero-image-3d {
    transform: rotateY(0) rotateX(0) scale(1.05);
}

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

.hero-shape {
    position: absolute;
    border-radius: 50%;
    background: var(--secondary-color);
    opacity: 0.05;
}

.hero-shape.shape-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    right: -100px;
}

.hero-shape.shape-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -150px;
    background: var(--accent-color);
}

/* 7. CLIENTS SECTION
--------------------------------------------*/
.clients-section {
    background-color: var(--light-gray-bg);
}

.clients-title {
    color: var(--light-text-color);
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 0.5px;
    margin-bottom: 2rem;
}

.clients-logo-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.client-logo {
    height: 30px;
    opacity: 0.6;
    filter: grayscale(100%);
    transition: var(--transition-speed);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.1);
}

.clients-trust-strip {
    justify-content: center;
    gap: 1.25rem;
}

.trust-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background: var(--white-color);
    border: 1px solid var(--border-color);
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--heading-color);
    transition: var(--transition-speed);
}

.trust-pill i {
    color: var(--secondary-color);
    font-size: 1rem;
}

.trust-pill:hover {
    border-color: var(--secondary-color);
    box-shadow: var(--box-shadow);
    transform: translateY(-2px);
}


/* 8. SERVICES SECTION
--------------------------------------------*/
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    perspective: 1000px;
    height: 350px;
}

.service-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.service-card:hover .service-card-inner {
    transform: rotateY(180deg);
}

.service-card-front,
.service-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: var(--border-radius);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.service-card-front {
    background-color: var(--light-gray-bg);
    border: 1px solid var(--border-color);
}

.service-card-back {
    background-color: var(--primary-color);
    color: var(--white-color);
    transform: rotateY(180deg);
}

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

.service-title {
    margin-bottom: 1rem;
}

.service-card-back h3 {
    color: var(--white-color);
    margin-bottom: 1rem;
}

.service-card-back ul {
    text-align: left;
    margin-bottom: 1.5rem;
    width: 80%;
}

.service-card-back ul li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 20px;
}

.service-card-back ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

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


/* 9. CTA SECTION
--------------------------------------------*/
.cta-section {
    background: linear-gradient(45deg, var(--secondary-color), var(--accent-color));
    padding: 60px 0;
    color: var(--white-color);
}

.cta-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.cta-title,
.cta-text {
    color: var(--white-color);
}

.cta-title {
    font-size: 2rem;
    margin: 0;
}

.cta-text {
    margin: 0;
    opacity: 0.9;
}

.cta-action .btn {
    background: var(--white-color);
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-action .btn:hover {
    background: var(--light-gray-bg);
}

/* 10. PROCESS SECTION (TIMELINE)
--------------------------------------------*/
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--light-gray-bg);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 50%;
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
}

.timeline-content {
    padding: 2rem;
    background-color: var(--white-color);
    position: relative;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
}

.timeline-dot {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: white;
    border: 4px solid var(--secondary-color);
    top: 25px;
    border-radius: 50%;
    z-index: 1;
}

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

.timeline-icon {
    position: absolute;
    top: -25px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    box-shadow: 0 0 0 5px var(--light-gray-bg);
}

.timeline-item:nth-child(odd) .timeline-icon {
    right: -25px;
}

.timeline-item:nth-child(even) .timeline-icon {
    left: -25px;
}

.timeline-title {
    margin-bottom: 0.5rem;
}

.timeline-text {
    margin: 0;
    font-size: 0.95rem;
}


/* 11. INDUSTRIES SECTION
--------------------------------------------*/
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
}

.industry-item {
    background: var(--white-color);
    padding: 2rem;
    text-align: center;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition-speed);
}

.industry-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
    border-color: transparent;
}

.industry-item i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    display: block;
}

.industry-item span {
    font-weight: 600;
    color: var(--heading-color);
}

/* 12. TESTIMONIALS SECTION
--------------------------------------------*/
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--light-gray-bg);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    position: relative;
    border: 1px solid var(--border-color);
}

.testimonial-quote-icon {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 2rem;
    color: var(--secondary-color);
    opacity: 0.2;
}

.testimonial-text {
    margin-bottom: 2rem;
    font-style: italic;
    font-size: 1.05rem;
}

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

.author-img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid var(--white-color);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.author-name {
    margin: 0;
    font-size: 1.1rem;
    font-family: var(--font-primary);
}

.author-title {
    color: var(--light-text-color);
    font-size: 0.9rem;
}

/* 13. FINAL CTA SECTION
--------------------------------------------*/
.final-cta-content {
    background: var(--primary-color);
    color: var(--white-color);
    padding: 4rem;
    border-radius: var(--border-radius);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.final-cta-content .section-title,
.final-cta-content p {
    color: var(--white-color);
}

.final-cta-text p {
    opacity: 0.8;
    max-width: 550px;
}

.contact-highlights {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-highlight-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.contact-highlight-item i {
    color: var(--accent-color);
    font-size: 1.2rem;
}

.final-cta-action .btn {
    flex-shrink: 0;
}


/* 14. PAGE-SPECIFIC STYLES (Legal, Contact)
--------------------------------------------*/
.page-header-section {
    padding: calc(var(--header-height) + 80px) 0 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white-color);
    position: relative;
    overflow: hidden;
}

.page-title,
.breadcrumbs a,
.breadcrumbs span {
    color: var(--white-color);
}

.page-title {
    font-size: 3rem;
}

.breadcrumbs {
    margin-top: 1rem;
    opacity: 0.8;
}

.breadcrumbs i {
    font-size: 0.8rem;
    margin: 0 0.5rem;
}

.legal-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.footer .active-legal-link {
    color: var(--white-color);
    font-weight: 700;
}

.contact-page-section .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: flex-start;
}

.contact-title {
    margin-bottom: 1rem;
}

.contact-subtitle {
    margin-bottom: 3rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: var(--light-gray-bg);
    color: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.2rem;
}

.info-text h4 {
    margin-bottom: 0.25rem;
}

.info-text p,
.info-text a {
    margin: 0;
}

/* 15. INTERACTIVE ELEMENTS (Chat Widget)
--------------------------------------------*/
.chat-widget {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1001;
}

.chat-toggle {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    color: var(--white-color);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-speed);
}

.chat-toggle:hover {
    transform: scale(1.1);
}

.chat-toggle .fa-times {
    display: none;
}

.chat-widget.open .fa-comments {
    display: none;
}

.chat-widget.open .fa-times {
    display: block;
}

.chat-box {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    max-height: 500px;
    background: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.8) translateY(20px);
    opacity: 0;
    pointer-events: none;
    transform-origin: bottom right;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity var(--transition-speed);
}

.chat-widget.open .chat-box {
    transform: scale(1) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.chat-header {
    background: var(--primary-color);
    color: var(--white-color);
    padding: 1rem 1.5rem;
}

.chat-header h4 {
    color: var(--white-color);
    margin: 0;
}

.chat-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin: 0;
}

.chat-body {
    flex-grow: 1;
    padding: 1.5rem;
    overflow-y: auto;
}

.chat-message {
    margin-bottom: 1rem;
}

.chat-message.received p {
    background: var(--light-gray-bg);
    padding: 0.8rem 1rem;
    border-radius: var(--border-radius);
    display: inline-block;
    max-width: 80%;
}

.chat-footer {
    display: flex;
    padding: 1rem;
    border-top: 1px solid var(--border-color);
}

.chat-footer input {
    flex-grow: 1;
    border: none;
    padding: 0.5rem;
    font-family: var(--font-primary);
}

.chat-footer input:focus {
    outline: none;
}

.chat-footer button {
    background: none;
    border: none;
    color: var(--secondary-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.5rem;
}

/* 16. ANIMATIONS & KEYFRAMES
--------------------------------------------*/
.animate-hero {
    opacity: 0;
    transform: translateY(30px);
}


/* 17. RESPONSIVE DESIGN (Media Queries)
--------------------------------------------*/

/* Tablets and larger devices */
@media (max-width: 992px) {
    h1 {
        font-size: 3rem;
    }

    h2 {
        font-size: 2.2rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--white-color);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
        padding-top: var(--header-height);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }

    .nav-link {
        font-size: 1.2rem;
    }

    .nav-toggle {
        display: block;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--primary-color);
    }

    .nav-close {
        display: block;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
        font-size: 2rem;
        cursor: pointer;
        border: none;
        background: none;
        color: var(--primary-color);
    }

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

    .hero-content {
        order: 2;
    }

    .hero-image-wrapper {
        order: 1;
        margin-bottom: 3rem;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-about,
    .footer-contact {
        grid-column: 1 / -1;
    }

    .process-timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-item:nth-child(even) {
        left: 0;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        text-align: left;
    }

    .timeline-dot {
        left: 21px;
    }

    .timeline-item:nth-child(odd) .timeline-dot,
    .timeline-item:nth-child(even) .timeline-dot {
        left: 21px;
    }

    .timeline-icon {
        left: 6px;
    }

    .timeline-item:nth-child(odd) .timeline-icon,
    .timeline-item:nth-child(even) .timeline-icon {
        left: 6px;
    }

    .contact-page-section .contact-grid {
        grid-template-columns: 1fr;
    }
}


/* Mobile devices */
@media (max-width: 768px) {
    .section-padding {
        padding: 80px 0;
    }

    .section-padding-alt {
        padding: 80px 0;
    }

    h1 {
        font-size: 2.5rem;
    }

    .header-actions .btn {
        display: none;
    }

    .cta-container {
        text-align: center;
        justify-content: center;
    }

    .final-cta-content {
        padding: 2.5rem;
        text-align: center;
        justify-content: center;
    }

    .contact-highlights {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

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

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

    .footer-contact ul li {
        justify-content: center;
        text-align: left;
    }

    .chat-widget {
        bottom: 1rem;
        right: 1rem;
    }

    .chat-box {
        width: calc(100vw - 2rem);
    }
}