/* 
 * Main CSS for Financial Audit Company Website
 * Colors:
 * - Background: #fefcf9 (warm white)
 * - Accent: #4a99a3 (deep sea blue-green)
 * - Contrast: #ff885e (coral-orange)
 * - Text: #1e1e1e (dark graphite)
 * - Block backgrounds: #e8f1ef (soft turquoise)
 * - Buttons: #fad6a5 (apricot) with hover effect
 */

/* Reset & Base Styles */
:root {
    --background: #fefcf9;
    --accent: #4a99a3;
    --contrast: #ff885e;
    --text: #1e1e1e;
    --block-bg: #e8f1ef;
    --button: #fad6a5;
    --white: #ffffff;
    --gray: #6c757d;
    --light-gray: #e2e2e2;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background);
    color: var(--text);
    line-height: 1.6;
    font-size: 16px;
}

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

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.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;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--block-bg);
    padding: 15px 20px;
    z-index: 1000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

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

.cookie-content p {
    flex: 1;
    margin-right: 20px;
    font-size: 0.9rem;
}

.btn-cookie {
    background-color: var(--button);
    color: var(--text);
    border: none;
    border-radius: 30px;
    padding: 10px 20px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn-cookie:hover {
    background-color: var(--contrast);
    color: var(--white);
}

/* Header & Navigation */
.site-header {
    background-color: var(--white);
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 100;
}

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

.logo img {
    max-height: 50px;
    width: auto;
}

.main-nav .menu {
    display: flex;
    list-style: none;
}

.main-nav .menu li {
    margin-left: 25px;
}

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

.main-nav .menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background-color: var(--block-bg);
    padding: 180px 0 100px;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--text);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 40px;
}

.btn {
    display: inline-block;
    background-color: var(--button);
    color: var(--text);
    padding: 15px 30px;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.btn:hover {
    background-color: var(--contrast);
    color: var(--white);
    transform: translateY(-2px);
}

/* Section Styling */
.section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--text);
    margin-bottom: 20px;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background-color: var(--accent);
    margin: 20px auto 0;
}

/* About Section */
.about {
    background-color: var(--white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

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

.service-card {
    background-color: var(--white);
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
}

.service-icon {
    width: 70px;
    height: 70px;
    background-color: var(--block-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.service-price {
    font-size: 1.8rem;
    color: var(--accent);
    margin: 15px 0;
    font-weight: bold;
}

/* Advantages Section */
.advantages {
    background-color: var(--block-bg);
}

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

.advantage-item {
    text-align: center;
    padding: 20px;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
}

.advantage-title {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* Testimonials Section */
.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial {
    background-color: var(--white);
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    margin: 20px;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding: 0 20px;
}

.testimonial-text::before {
    content: '"';
    font-size: 4rem;
    color: var(--block-bg);
    position: absolute;
    top: -30px;
    left: -10px;
    opacity: 0.5;
}

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

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: 15px;
}

.author-name {
    font-weight: bold;
}

.author-position {
    color: var(--gray);
    font-size: 0.9rem;
}

/* Team Section */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-member {
    text-align: center;
    margin-bottom: 30px;
}

.team-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-name {
    font-size: 1.4rem;
    margin-bottom: 5px;
}

.team-position {
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

/* Form Section */
.form-section {
    background-color: var(--block-bg);
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 25px;
}

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

.form-control {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--light-gray);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-control:focus {
    border-color: var(--accent);
    outline: none;
}

.form-check {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.form-check input {
    margin-top: 5px;
    margin-right: 10px;
}

.form-check label {
    font-size: 0.9rem;
    line-height: 1.4;
}

.btn-submit {
    width: 100%;
    background-color: var(--button);
    border: none;
    color: var(--text);
    padding: 15px;
    font-size: 1.1rem;
    border-radius: 5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: bold;
}

.btn-submit:hover {
    background-color: var(--contrast);
    color: var(--white);
}

/* Contact Section */
.contact-section {
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
}

.contact-info {
    margin-bottom: 30px;
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--accent);
}

.contact-list {
    list-style: none;
}

.contact-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.contact-icon {
    margin-right: 15px;
    color: var(--accent);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    height: 300px;
}

.map-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Footer */
.site-footer {
    background-color: var(--text);
    color: var(--white);
    padding: 70px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

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

.footer-description {
    font-size: 0.9rem;
    opacity: 0.8;
    max-width: 300px;
}

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

.footer-contact h3::after,
.footer-legal h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--accent);
}

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

.footer-contact ul li,
.footer-legal ul li {
    margin-bottom: 15px;
}

.footer-contact ul a,
.footer-legal ul a {
    color: var(--white);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-contact ul a:hover,
.footer-legal ul a:hover {
    opacity: 1;
    color: var(--contrast);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .section-title h2 {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .main-nav .menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        opacity: 0;
    }
    
    .main-nav .menu.active {
        transform: translateY(0);
        opacity: 1;
    }
    
    .main-nav .menu li {
        margin: 10px 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .section {
        padding: 70px 0;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-content p {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 150px 0 70px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .form-container {
        padding: 30px 20px;
    }
}