/* 
 * Financial Audit Website Stylesheet
 * Colors: 
 * - Main: #7C3AED (Bright Purple)
 * - Accent: #06B6D4 (Turquoise)
 * - Background: #F5F0E1 (Beige)
 * - Text: #1E293B (Dark Blue)
*/

/* Base Styles and Reset */
:root {
    --color-primary: #7C3AED;
    --color-primary-light: #9F7AEA;
    --color-primary-dark: #6B21A8;
    --color-accent: #06B6D4;
    --color-accent-light: #67E8F9;
    --color-accent-dark: #0891B2;
    --color-bg: #F5F0E1;
    --color-bg-dark: #E7DFC6;
    --color-text: #1E293B;
    --color-text-light: #475569;
    --color-white: #FFFFFF;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --transition: all 0.3s ease;
    --container-width: 1200px;
}

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

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 700;
    color: var(--color-text);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 1.5rem;
}

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

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

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

section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--color-accent), var(--color-primary));
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-white);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-accent:hover {
    background: linear-gradient(135deg, var(--color-accent-dark), var(--color-accent));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--color-white);
}

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

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

/* Header Styles */
.site-header {
    padding: 1.2rem 0;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    width: 180px;
    height: 40px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.main-nav a {
    color: var(--color-text);
    font-weight: 600;
    position: relative;
}

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

.main-nav a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.main-nav a:hover:after {
    width: 100%;
}

/* Enhanced Contact Us button in header */
.main-nav a.btn-primary {
    color: var(--color-white);
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 8px rgba(124, 58, 237, 0.3);
    transition: all 0.3s ease;
}

.main-nav a.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(124, 58, 237, 0.4);
}

.main-nav a.btn-primary:after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--color-text);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    top: 73px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: var(--color-white);
    overflow: hidden;
    transition: var(--transition);
    z-index: 99;
}

.mobile-menu.active {
    height: calc(100vh - 73px);
    padding: 2rem 0;
    box-shadow: var(--shadow-lg);
}

.mobile-menu nav {
    width: 100%;
    padding: 0 1.5rem;
}

.mobile-menu ul {
    list-style: none;
}

.mobile-menu li {
    margin-bottom: 1.5rem;
}

.mobile-menu a {
    color: var(--color-text);
    font-size: 1.25rem;
    font-weight: 600;
}

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

/* Hero Section */
.hero-section {
    background: radial-gradient(circle at 70% 30%, var(--color-accent-light), transparent),
                radial-gradient(circle at 30% 70%, var(--color-primary-light), transparent),
                var(--color-bg);
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    margin-bottom: 1.5rem;
    font-size: 3.5rem;
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

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

.hero-image {
    flex: 1;
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transform: rotate(2deg);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: rotate(0) scale(1.02);
}

/* About Section */
.about-section {
    background-color: var(--color-white);
    padding: 6rem 0;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-image {
    flex: 1;
    position: relative;
    margin: 2rem 0;
}

.about-image img {
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.about-image:before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100%;
    height: 100%;
    border: 4px solid var(--color-accent);
    border-radius: var(--radius-md);
    z-index: 0;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

/* Services Section */
.services-section {
    background-color: var(--color-bg);
    padding: 6rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.service-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

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

.service-content {
    padding: 2rem;
}

.service-content h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.service-content p {
    margin-bottom: 1.5rem;
}

/* Approach Section */
.approach-section {
    background-color: var(--color-white);
    padding: 6rem 0;
}

.approach-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.approach-item {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    background-color: var(--color-bg);
    transition: var(--transition);
}

.approach-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.approach-icon {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: bold;
}

.approach-text {
    flex: 1;
}

.approach-text h3 {
    margin-bottom: 0.5rem;
    color: var(--color-primary);
}

/* Testimonials Section */
.testimonials-section {
    background-color: var(--color-bg);
    padding: 6rem 0;
}

.testimonials-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial:last-child {
    margin-bottom: 0;
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 1.5rem;
}

.testimonial-content:before {
    content: '"';
    font-size: 4rem;
    color: var(--color-primary-light);
    position: absolute;
    top: 10px;
    left: 10px;
    opacity: 0.3;
}

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

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

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

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

.author-info p {
    margin-bottom: 0;
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
    background-color: var(--color-white);
    padding: 6rem 0;
}

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

.faq-item {
    margin-bottom: 1.5rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    background-color: var(--color-bg);
    padding: 1.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-primary);
}

.faq-answer {
    padding: 1.5rem;
    border-top: 1px solid var(--color-bg-dark);
    background-color: var(--color-white);
}

/* Contact Form Section */
.contact-section {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-accent-light) 100%);
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.contact-section:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%),
                radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
}

.contact-container {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    position: relative;
}

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

.contact-info {
    padding: 3rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.contact-info h3 {
    color: var(--color-white);
    margin-bottom: 2rem;
}

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

.contact-info-item span {
    margin-right: 1rem;
    font-size: 1.2rem;
}

/* Enhanced contact links */
.contact-info a {
    color: var(--color-white);
    font-weight: 600;
    text-decoration: underline;
    transition: var(--transition);
    position: relative;
    display: inline-block;
    padding: 2px 5px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

.contact-info a:hover {
    color: var(--color-white);
    background-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transform: translateY(-2px);
}

.contact-form {
    padding: 3rem;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%231E293B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.form-checkbox {
    margin-right: 0.5rem;
}

/* Footer Styles */
.site-footer {
    background-color: var(--color-text);
    color: var(--color-white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

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

.footer-contact address {
    font-style: normal;
    opacity: 0.8;
}

.footer-contact a {
    color: var(--color-accent-light);
}

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

.footer-nav h3,
.footer-contact h3,
.footer-legal h3 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
    position: relative;
}

.footer-nav h3:after,
.footer-contact h3:after,
.footer-legal h3:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background-color: var(--color-accent);
    bottom: -10px;
    left: 0;
    border-radius: 2px;
}

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

.footer-nav li,
.footer-legal li {
    margin-bottom: 0.8rem;
}

.footer-nav a,
.footer-legal a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.footer-nav a:hover,
.footer-legal a:hover {
    color: var(--color-white);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem;
    z-index: 1000;
    opacity: 0;
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

.cookie-actions {
    display: flex;
    gap: 1rem;
}

.btn-accept {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-decline {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.btn-accept:hover {
    background-color: var(--color-primary-dark);
}

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

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.animate-fade-in {
    animation: fadeIn 1s ease-in-out;
}

.animate-slide-up {
    animation: slideUp 0.8s ease-in-out;
}

/* Responsive Styles */
@media (max-width: 1200px) {
    :root {
        --container-width: 95%;
    }
}

@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero-content {
        flex-direction: column;
    }
    
    .hero-image {
        order: -1;
    }
    
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        row-gap: 3rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        padding: 2rem;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-actions {
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .hero-section {
        padding: 6rem 0;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .contact-form,
    .contact-info {
        padding: 1.5rem;
    }
}