/* Color Variables */
:root {
    --primary-color: #00796B;     /* Dark Teal */
    --secondary-color: #FF7043;   /* Light Orange */
    --light-color: #E0E0E0;       /* Light Gray */
    --dark-color: #303030;        /* Dark Gray for Text */
    --white-color: #FFFFFF;
    --shadow: rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white-color);
}

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

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    margin-bottom: 15px;
    font-weight: 600;
    color: var(--primary-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: #005a4f;
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px var(--shadow);
}

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

.btn-secondary:hover {
    background-color: #f45729;
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px var(--shadow);
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 15px;
    z-index: 9999;
    box-shadow: 0 -2px 10px var(--shadow);
    transition: var(--transition);
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.cookie-content p {
    margin-bottom: 0;
    flex: 1;
    min-width: 200px;
}

.cookie-content a {
    color: var(--white-color);
    text-decoration: underline;
}

/* Header and Navigation */
.site-header {
    background-color: var(--white-color);
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    font-size: 1.8rem;
    font-weight: 700;
}

.logo-image {
    height: 50px;
    width: auto;
    display: block;
    transition: var(--transition);
}

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

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

.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
    display: block;
    background: var(--primary-color);
    height: 2px;
    width: 25px;
    position: relative;
}

.nav-toggle-label span::before,
.nav-toggle-label span::after {
    content: '';
    position: absolute;
}

.nav-toggle-label span::before {
    bottom: 8px;
}

.nav-toggle-label span::after {
    top: 8px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-btn {
    padding: 8px 15px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 121, 107, 0.8), rgba(0, 121, 107, 0.8)), url('../img/KbGJN.jpg');
    background-size: cover;
    background-position: center;
    color: var(--white-color);
    padding: 100px 0;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: 25px;
    color: var(--white-color);
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

/* About Section */
.about-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-values {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.value-item {
    text-align: center;
    padding: 20px;
    background-color: var(--white-color);
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
    transition: var(--transition);
}

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

.value-icon {
    font-size: 2rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

/* Services Section */
.services-section {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    text-align: center;
    padding: 30px;
    background-color: var(--white-color);
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
    transition: var(--transition);
}

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

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* Reviews Section */
.reviews-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.reviews-slider {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    gap: 30px;
    padding: 20px 0;
}

.reviews-slider::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Edge */
}

.review-item {
    flex: 0 0 350px;
    background-color: var(--white-color);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
}

.review-rating {
    margin-bottom: 15px;
}

.star {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: var(--secondary-color);
    clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
    margin-right: 3px;
}

.star.half {
    position: relative;
}

.star.half::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 10px;
    height: 20px;
    background-color: var(--white-color);
}

.review-text {
    font-style: italic;
    margin-bottom: 20px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

/* Cases Section */
.cases-section {
    padding: 80px 0;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.case-card {
    background-color: var(--white-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow);
}

.case-image {
    height: 200px;
    overflow: hidden;
}

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

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

.case-content {
    padding: 25px;
}

.case-results {
    margin-top: 15px;
    padding-left: 20px;
}

.case-results li {
    margin-bottom: 5px;
    position: relative;
}

.case-results li::before {
    content: '✓';
    position: absolute;
    left: -20px;
    color: var(--primary-color);
    font-weight: bold;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 15px;
}

.contact-map {
    margin-top: 30px;
}

.contact-map iframe {
    border-radius: 8px;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background-color: var(--white-color);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

/* Styling for select options */
.form-group select option {
    background-color: var(--white-color);
    color: var(--dark-color);
    padding: 10px;
}

.form-group select option:hover,
.form-group select option:checked {
    background-color: var(--primary-color) !important;
    color: var(--white-color);
}

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

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

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

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-item {
    text-align: center;
    padding: 25px;
    background-color: var(--white-color);
    border-radius: 8px;
    box-shadow: 0 5px 15px var(--shadow);
    transition: var(--transition);
}

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

.benefit-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: var(--light-color);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white-color);
    border-radius: 8px;
    margin-bottom: 15px;
    box-shadow: 0 3px 8px var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.faq-question h3 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.faq-toggle {
    position: relative;
    width: 20px;
    height: 20px;
}

.faq-toggle::before,
.faq-toggle::after {
    content: '';
    position: absolute;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.faq-toggle::before {
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.faq-toggle::after {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    transform: translateX(-50%);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: var(--transition);
    padding: 0 20px;
}

.faq-item:hover .faq-answer,
.faq-question:focus + .faq-answer,
.faq-question:active + .faq-answer {
    max-height: 200px;
    padding: 0 20px 20px;
}

.faq-item:hover .faq-toggle::after,
.faq-question:focus .faq-toggle::after,
.faq-question:active .faq-toggle::after {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

/* Footer */
.site-footer {
    background-color: var(--primary-color);
    color: var(--white-color);
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info, 
.footer-contact, 
.footer-links {
    flex: 1;
    min-width: 200px;
}

.site-footer h3 {
    color: var(--white-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.site-footer h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-contact ul li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-links ul li {
    margin-bottom: 10px;
}

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

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Icons (Font Icons Placeholder) */
/* These are placeholders for when you add your own icon font or SVG icons */
[class^="icon-"] {
    display: inline-block;
    width: 1em;
    height: 1em;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.icon-integrity::before { content: "⚖️"; }
.icon-excellence::before { content: "🏆"; }
.icon-innovation::before { content: "💡"; }
.icon-audit::before { content: "📊"; }
.icon-accounting::before { content: "💼"; }
.icon-consulting::before { content: "🔍"; }
.icon-location::before { content: "📍"; }
.icon-phone::before { content: "📞"; }
.icon-email::before { content: "✉️"; }
.icon-experience::before { content: "⏱️"; }
.icon-personalization::before { content: "👤"; }
.icon-technology::before { content: "💻"; }
.icon-confidentiality::before { content: "🔒"; }
.icon-team::before { content: "👥"; }
.icon-support::before { content: "🛠️"; }

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-section {
        padding: 80px 0;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 0.95rem;
    }
    
    .nav-toggle-label {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--white-color);
        height: 0;
        overflow: hidden;
        transition: var(--transition);
        box-shadow: 0 5px 10px var(--shadow);
    }
    
    .nav-list {
        flex-direction: column;
        padding: 0;
        gap: 0;
    }
    
    .nav-list li {
        width: 100%;
        text-align: center;
    }
    
    .nav-list li a {
        display: block;
        padding: 15px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-btn {
        width: 80%;
        margin: 15px auto;
    }
    
    .nav-toggle:checked ~ .main-nav {
        height: auto;
        padding: 15px 0;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1.1rem;
    }
    
    .section-title {
        margin-bottom: 30px;
    }
    
    .about-section, 
    .services-section, 
    .reviews-section, 
    .cases-section, 
    .contact-section, 
    .benefits-section, 
    .faq-section {
        padding: 60px 0;
    }
    
    .about-content, 
    .contact-content {
        flex-direction: column;
    }
    
    .review-item {
        flex: 0 0 300px;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-section {
        padding: 60px 0;
    }
    
    .hero-section h1 {
        font-size: 1.8rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-content p {
        margin-bottom: 15px;
    }
    
    .review-item {
        flex: 0 0 250px;
        padding: 20px;
    }
}