/* 
* Main Stylesheet for domain - Financial Audit Services
* Author: Claude 3.7
* Color Palette:
* - Background: #002B36 (deep sea blue)
* - Accent: #FF6F61 (coral)
* - Headings: #FFFFFF (white)
* - Text: #E3E3E3 (light gray)
* - Gradients: #00A896 to #F25F5C
* - Buttons: #FFA41B (mandarin orange)
*/

/* ============ RESET & GLOBAL STYLES ============ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-color: #002B36;
    --accent-color: #FF6F61;
    --heading-color: #FFFFFF;
    --text-color: #E3E3E3;
    --gradient-start: #00A896;
    --gradient-end: #F25F5C;
    --button-color: #FFA41B;
    --card-bg: rgba(255, 255, 255, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.2);
    --container-width: 1200px;
    --border-radius: 8px;
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    border-radius: 3px;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

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

ul, ol {
    margin-bottom: 1rem;
    margin-left: 1.5rem;
}

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

.rounded-image {
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px var(--shadow-color);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

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

.btn-primary:hover {
    background-color: #FF8C00;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
    color: #FFFFFF;
}

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

.btn-secondary:hover {
    background-color: var(--button-color);
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Sections */
section {
    padding: 80px 0;
}

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

/* Logo Text */
.logo-text {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(90deg, var(--button-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    display: block;
    letter-spacing: -0.5px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* ============ HEADER & NAVIGATION ============ */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(0, 43, 54, 0.95);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.logo {
    z-index: 1001;
}

.logo a {
    display: block;
}

/* Navigation */
.main-nav {
    transition: all 0.3s ease;
}

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

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

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

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
    transition: width 0.3s ease;
}

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

.nav-cta {
    background-color: var(--button-color);
    color: #FFFFFF !important;
    border-radius: 50px;
    padding: 8px 18px !important;
}

.nav-cta:hover {
    background-color: #FF8C00;
    color: #FFFFFF !important;
}

.nav-cta::after {
    display: none;
}

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

.menu-icon {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 21px;
    position: relative;
    z-index: 1001;
}

.menu-icon span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background-color: var(--accent-color);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transition: all 0.25s ease-in-out;
}

.menu-icon span:nth-child(1) {
    top: 0px;
}

.menu-icon span:nth-child(2) {
    top: 9px;
}

.menu-icon span:nth-child(3) {
    top: 18px;
}

/* ============ HERO SECTION ============ */
.hero-section {
    padding: 180px 0 100px;
    background: linear-gradient(135deg, rgba(0, 43, 54, 0.95), rgba(0, 43, 54, 0.8)), url('../img/DhHO70.jpg');
    background-size: cover;
    background-position: center;
    text-align: center;
}

.hero-section h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease-out;
}

.hero-section .subtitle {
    font-size: 1.5rem;
    margin-bottom: 2.5rem;
    color: var(--text-color);
    animation: fadeInUp 1s ease-out 0.2s;
    animation-fill-mode: both;
}

.hero-section .btn-primary {
    animation: fadeInUp 1s ease-out 0.4s;
    animation-fill-mode: both;
}

/* ============ ABOUT SECTION ============ */
.about-section {
    background-color: rgba(0, 0, 0, 0.1);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text p:last-child {
    margin-bottom: 0;
}

/* ============ ADVANTAGES SECTION ============ */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.advantage-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

.advantage-icon {
    margin-bottom: 20px;
}

.advantage-icon svg {
    width: 60px;
    height: 60px;
}

.advantage-card h3 {
    margin-bottom: 15px;
}

.advantage-card p {
    margin-bottom: 0;
}

/* ============ SERVICES SECTION ============ */
.services-section {
    background-color: rgba(0, 0, 0, 0.1);
}

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

.service-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--shadow-color);
}

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

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.service-card h3 {
    padding: 20px 20px 10px;
}

.service-card p {
    padding: 0 20px 20px;
}

.service-card .btn-secondary {
    margin: 0 20px 20px;
}

/* ============ FORM SECTION ============ */
.form-section {
    background: linear-gradient(135deg, rgba(0, 43, 54, 0.95), rgba(0, 43, 54, 0.8)), url('../img/fJ5UN5.jpg');
    background-size: cover;
    background-position: center;
}

.contact-form {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 5px 15px var(--shadow-color);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    max-width: 700px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group select {
    width: 100%;
    padding: 12px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='%23E3E3E3' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group select option {
    background-color: var(--bg-color);
    color: var(--text-color);
    padding: 12px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 111, 97, 0.2);
}

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

.checkbox-group input {
    width: auto;
    margin-top: 5px;
    margin-right: 10px;
}

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

.contact-form button {
    width: 100%;
    margin-top: 10px;
}

/* ============ TESTIMONIALS SECTION ============ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: 0 5px 15px var(--shadow-color);
    position: relative;
}

.testimonial-quote {
    position: relative;
    padding-top: 20px;
}

.testimonial-quote::before {
    content: '"';
    font-size: 5rem;
    color: var(--accent-color);
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.2;
}

.testimonial-author {
    margin-top: 20px;
}

.testimonial-author p {
    margin-bottom: 0;
}

/* ============ FAQ SECTION ============ */
.faq-section {
    background-color: rgba(0, 0, 0, 0.1);
}

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

.faq-item {
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-toggle {
    display: none;
}

.faq-question {
    display: block;
    padding: 20px;
    background-color: var(--card-bg);
    color: var(--heading-color);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: all 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background-color: rgba(255, 255, 255, 0.02);
    transition: all 0.3s ease;
}

.faq-toggle:checked ~ .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 20px;
    margin: 0;
}

/* ============ CTA SECTION ============ */
.cta-section {
    background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
    text-align: center;
    padding: 60px 0;
}

.cta-section h2, .cta-section p {
    color: #FFFFFF;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section h2::after {
    display: none;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* ============ FOOTER ============ */
.site-footer {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 70px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 20px;
}

.footer-description {
    color: #CCCCCC;
}

.footer-col h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
}

.contact-list, 
.quick-links, 
.legal-links {
    list-style: none;
    margin: 0;
}

.contact-list li, 
.quick-links li, 
.legal-links li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
}

.contact-list li svg {
    margin-right: 10px;
    flex-shrink: 0;
    margin-top: 3px;
}

.contact-list a, 
.quick-links a, 
.legal-links a {
    color: #CCCCCC;
}

.contact-list a:hover, 
.quick-links a:hover, 
.legal-links a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #AAAAAA;
}

/* ============ COOKIE POPUP ============ */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 27, 36, 0.95);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    padding: 20px;
    display: none;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

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

.cookie-content p {
    margin-bottom: 15px;
    margin-right: 20px;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.btn-cookie {
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    background-color: var(--button-color);
    color: #FFFFFF;
    border: none;
    transition: all 0.3s ease;
}

.btn-cookie:hover {
    background-color: #FF8C00;
}

.btn-cookie-link {
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    background-color: transparent;
    color: var(--text-color);
    border: 1px solid var(--text-color);
    transition: all 0.3s ease;
}

.btn-cookie-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
}

/* ============ LEGAL PAGES ============ */
.legal-section {
    padding: 150px 0 80px;
}

.legal-header {
    text-align: center;
    margin-bottom: 40px;
}

.legal-header svg {
    margin-bottom: 20px;
}

.legal-header h1 {
    margin-bottom: 10px;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.legal-content h2 {
    margin-top: 30px;
}

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

.legal-actions {
    text-align: center;
    margin-top: 40px;
}

/* ============ THANK YOU PAGE ============ */
.thank-you-section {
    padding: 150px 0 80px;
    text-align: center;
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px var(--shadow-color);
    border: 2px solid var(--gradient-start);
    position: relative;
    overflow: hidden;
}

.thank-you-content::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
}

.thank-you-content svg {
    margin-bottom: 20px;
}

.thank-you-content h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    animation: pulse 2s infinite;
}

.thank-you-content .subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--accent-color);
}

.thank-you-actions {
    margin-top: 40px;
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

/* ============ RESPONSIVE STYLES ============ */
@media (max-width: 1024px) {
    section {
        padding: 60px 0;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-section {
        padding: 150px 0 80px;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .hero-section .subtitle {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    /* Navigation */
    .menu-icon {
        display: block;
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background-color: var(--bg-color);
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        padding: 80px 30px 30px;
        transition: right 0.3s ease;
        overflow-y: auto;
    }
    
    .menu-toggle:checked ~ .main-nav {
        right: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(1) {
        transform: rotate(45deg);
        top: 9px;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle:checked ~ .menu-icon span:nth-child(3) {
        transform: rotate(-45deg);
        top: 9px;
    }
    
    .nav-list {
        flex-direction: column;
    }
    
    .nav-list li {
        margin: 0 0 15px 0;
    }
    
    .nav-list a {
        display: block;
        padding: 8px 0;
    }
    
    /* Layout */
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-content p {
        margin-right: 0;
        text-align: center;
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .legal-content {
        padding: 30px 20px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 50px 0;
    }
    
    .hero-section {
        padding: 130px 0 60px;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section .subtitle {
        font-size: 1.1rem;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .footer-grid {
        gap: 30px;
    }
    
    .footer-col {
        text-align: center;
    }
    
    .footer-col h3::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .contact-list li {
        justify-content: center;
    }
    
    .thank-you-content h1 {
        font-size: 2.5rem;
    }
    
    .thank-you-actions {
        flex-direction: column;
    }
    
    .thank-you-actions .btn-primary,
    .thank-you-actions .btn-secondary {
        width: 100%;
    }
}