/* Domain - Financial Audit Landing Page Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-bg: #121212;
    --accent-yellow: #FEE715;
    --accent-blue: #03A9F4;
    --accent-coral: #F44336;
    --white: #FFFFFF;
    --gray-light: #f8f9fa;
    --gray-dark: #2a2a2a;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--white);
    background-color: var(--primary-bg);
    overflow-x: hidden;
    max-width: 100vw;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 2px solid var(--accent-yellow);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent-yellow);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.header-navigation {
    display: flex;
    gap: 3rem;
    align-items: center;
}

.contact-header {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-btn {
    background: var(--accent-yellow);
    color: var(--primary-bg);
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-btn:hover {
    background: #ffeb3b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(254, 231, 21, 0.3);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
}

.contact-item:hover {
    color: var(--accent-yellow);
}

/* Mobile Menu */
.menu-toggle {
    display: none;
}

.burger-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.burger-line {
    width: 25px;
    height: 3px;
    background: var(--accent-yellow);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-bg) 0%, var(--gray-dark) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 100px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.1;
    z-index: 1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    color: var(--white);
    line-height: 1.2;
}

.hero-text .highlight {
    color: var(--accent-yellow);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #cccccc;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, var(--accent-yellow), #ffeb3b);
    color: var(--primary-bg);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(254, 231, 21, 0.3);
}

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

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* Section Styles */
.section {
    padding: 6rem 0;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 2rem;
    padding-right: 2rem;
    overflow-x: hidden;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--white);
}

.section-title .highlight {
    color: var(--accent-yellow);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #cccccc;
}

.about-text h3 {
    color: var(--accent-yellow);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

/* Advantages Section */
.advantages {
    background: var(--gray-dark);
    margin: 0 -2rem;
    padding: 6rem 2rem;
}

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

.advantage-card {
    background: var(--primary-bg);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    border-color: var(--accent-yellow);
    transform: translateY(-5px);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--primary-bg);
}

.advantage-card h3 {
    color: var(--accent-yellow);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.advantage-card p {
    color: #cccccc;
    line-height: 1.6;
}

/* Services Section */
.services-grid {
    display: grid;
    gap: 3rem;
    margin-top: 3rem;
}

/* Desktop version - equal height cards */
@media (min-width: 769px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: 1fr;
        align-items: stretch;
    }
    
    .service-card {
        display: flex;
        flex-direction: column;
        height: 100%;
    }
    
    .service-card p {
        flex: 1;
    }
    
    .service-price {
        margin-top: auto;
        margin-bottom: 1.5rem;
    }
}

/* Tablet version */
@media (min-width: 481px) and (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile version */
@media (max-width: 480px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: var(--gray-dark);
    padding: 2.5rem;
    border-radius: 15px;
    border-left: 5px solid var(--accent-blue);
    transition: all 0.3s ease;
}

.service-card h3 {
    color: var(--accent-yellow);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--accent-yellow);
    margin-bottom: 1.5rem;
}

.service-card:nth-child(2) {
    border-left-color: var(--accent-yellow);
}

.service-card:nth-child(3) {
    border-left-color: var(--accent-coral);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}



.service-button {
    background: var(--accent-blue);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

@media (min-width: 769px) {
    .service-button {
        align-self: flex-start;
        margin-top: auto;
    }
}

.service-button:hover {
    background: var(--accent-yellow);
    color: var(--primary-bg);
}

/* Testimonials Section */
.testimonials {
    background: var(--gray-dark);
    margin: 0 -2rem;
    padding: 6rem 2rem;
}

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

.testimonial-card {
    background: var(--primary-bg);
    padding: 2rem;
    border-radius: 15px;
    border-top: 4px solid var(--accent-yellow);
}

.testimonial-text {
    font-style: italic;
    color: #cccccc;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.testimonial-author {
    color: var(--accent-yellow);
    font-weight: bold;
}

/* Contact Form Section */
.contact-form {
    background: var(--gray-dark);
    margin: 0 -2rem;
    padding: 6rem 2rem;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--primary-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 2px solid var(--accent-yellow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--accent-yellow);
    font-weight: bold;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid #444;
    border-radius: 8px;
    background: var(--gray-dark);
    color: var(--white);
    font-size: 1rem;
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.2rem;
}

.checkbox-group label {
    color: #cccccc;
    font-weight: normal;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-group a {
    color: var(--accent-yellow);
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.submit-btn {
    width: 100%;
    background: var(--accent-yellow);
    color: var(--primary-bg);
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    background: #ffeb3b;
    transform: translateY(-2px);
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid #444;
    border-radius: 8px;
    overflow: hidden;
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: block;
    padding: 1.5rem;
    background: var(--gray-dark);
    color: var(--white);
    cursor: pointer;
    font-weight: bold;
    position: relative;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: #333;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--accent-yellow);
    transition: transform 0.3s ease;
}

.faq-toggle:checked + .faq-question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background: var(--primary-bg);
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-toggle:checked + .faq-question + .faq-answer {
    max-height: 200px;
    padding: 1.5rem;
}

.faq-answer p {
    color: #cccccc;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: var(--primary-bg);
    border-top: 2px solid var(--accent-yellow);
    padding: 2rem 0 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
}

.footer-section h3 {
    color: var(--accent-yellow);
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.footer-section p,
.footer-section a {
    color: #cccccc;
    text-decoration: none;
    line-height: 1.5;
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

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

.footer-section:first-child p {
    font-size: 0.85rem;
    line-height: 1.4;
}

.footer-bottom {
    border-top: 1px solid #444;
    margin-top: 1.5rem;
    padding-top: 0.8rem;
    text-align: center;
    color: #666;
    font-size: 0.85rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gray-dark);
    border-top: 2px solid var(--accent-yellow);
    padding: 1.5rem;
    z-index: 2000;
    transform: translateY(100%);
    transition: transform 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.cookie-banner.show {
    transform: translateY(0);
    opacity: 1;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.cookie-text {
    color: #cccccc;
    flex: 1;
}

.cookie-text a {
    color: var(--accent-yellow);
}

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

.cookie-btn {
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: var(--accent-yellow);
    color: var(--primary-bg);
}

.cookie-decline {
    background: transparent;
    color: var(--white);
    border: 1px solid #666;
}

.cookie-btn:hover {
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        overflow-x: hidden;
        width: 100vw;
    }
    
    .header-container {
        padding: 0 1rem;
        width: 100%;
        max-width: 100vw;
    }
    
    .header-navigation {
        display: none;
    }
    
    .burger-menu {
        display: flex;
    }
    
    .hero {
        padding-top: 120px;
        min-height: calc(100vh - 120px);
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
        width: 100%;
        max-width: 100vw;
        padding: 0 1rem;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
        word-wrap: break-word;
    }
    
    .section {
        padding: 4rem 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .advantages {
        margin: 0;
        padding: 4rem 1rem;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        width: 100%;
        max-width: 100%;
    }
    
    .advantage-card {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    

    
    .testimonials {
        margin: 0;
        padding: 4rem 1rem;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        width: 100%;
        max-width: 100%;
    }
    
    .testimonial-card {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .contact-form {
        margin: 0;
        padding: 4rem 1rem;
        width: 100%;
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    .form-container {
        padding: 2rem;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .form-group input,
    .form-group select {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }
    
    .footer-section:first-child {
        order: -1;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cookie-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-text p {
        font-size: 1rem;
    }
    
    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .advantage-card,
    .service-card {
        padding: 1.5rem;
    }
    
    .form-container {
        padding: 1.5rem;
    }
}

/* Utilities */
.text-center {
    text-align: center;
}

.hidden {
    display: none;
}

.fade-in {
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles for accessibility */
a:focus,
button:focus,
input:focus,
select:focus {
    outline: 2px solid var(--accent-yellow);
    outline-offset: 2px;
}