/* 
 * AuditExpert Conseil - Main Stylesheet
 * Custom design for financial audit company
 */

/* Base Styles & Variables */
:root {
    --color-background: #2D1345;
    --color-accent: #3EF4C5;
    --color-text: #F4F1EC;
    --color-button-gradient-start: #3EF4C5;
    --color-button-gradient-end: #24B1D1;
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --transition-speed: 0.3s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-background);
    color: var(--color-text);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    margin-bottom: 20px;
    font-weight: 600;
}

h1 {
    font-size: 3rem;
}

h2 {
    text-align: center; 
    font-size: 2.5rem;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 46%;
    height: 4px;
    width: 80px;
    background: linear-gradient(to right, var(--color-button-gradient-start), var(--color-button-gradient-end));
    border-radius: 2px;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 20px;
}

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

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

section {
    padding: 80px 0;
}

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

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-button-gradient-start), var(--color-button-gradient-end));
    color: var(--color-background);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(62, 244, 197, 0.2);
    color: var(--color-background);
}

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

.btn-secondary:hover {
    background-color: rgba(62, 244, 197, 0.1);
    transform: translateY(-3px);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(45, 19, 69, 0.9);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    padding: 15px 0;
    transition: background-color var(--transition-speed) ease;
}

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

.logo a {
    display: flex;
    align-items: center;
}

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

.main-nav li {
    margin: 0 15px;
}

.main-nav a {
    color: var(--color-text);
    font-weight: 500;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--color-button-gradient-start), var(--color-button-gradient-end));
    transition: width var(--transition-speed) ease;
}

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

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

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

/* Hero Section */
.hero {
    background: linear-gradient(rgba(45, 19, 69, 0.9), rgba(45, 19, 69, 0.9)), 
                url('./img/zrjaWM.jpg') center/cover no-repeat;
    padding: 200px 0;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-content {
    max-width: 600px;
    margin: 0 auto;
    padding-top: 80px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero h1 span {
    color: var(--color-accent);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-family: var(--font-secondary);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

/* About Section */
.about {
    background-color: rgba(255, 255, 255, 0.02);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.about-image {
    flex: 1;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.about-text {
    flex: 1;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    padding: 30px;
    transition: transform var(--transition-speed) ease;
    height: 100%;
    border: 1px solid rgba(62, 244, 197, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(62, 244, 197, 0.1);
    border-color: rgba(62, 244, 197, 0.3);
}

.service-icon {
    background: linear-gradient(135deg, var(--color-button-gradient-start), var(--color-button-gradient-end));
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 35px;
    height: 35px;
    fill: var(--color-background);
}

/* Advantages Section */
.advantages {
    background-color: rgba(255, 255, 255, 0.02);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

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

.advantage-icon {
    color: var(--color-accent);
    font-size: 2.5rem;
    width: 60px;
    margin: 15px auto;
}

/* Testimonials Section */
.testimonials-slider {
    margin-top: 40px;
    display: flex;
    gap: 25px;

    -webkit-overflow-scrolling: touch;
    flex-direction: column;
}

.testimonial {
    flex: 0 0 100%;
    scroll-snap-align: start;
    padding: 30px;
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    margin-right: 20px;
    border: 1px solid rgba(62, 244, 197, 0.1);
}

.testimonial-content {
    position: relative;
    padding: 20px;
    font-style: italic;
}

.testimonial-content::before {
    content: '"';
    font-size: 5rem;
    position: absolute;
    top: -20px;
    left: -10px;
    color: rgba(62, 244, 197, 0.2);
    font-family: Georgia, serif;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: 20px;
}

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

.author-info h5 {
    margin-bottom: 0;
    font-size: 1rem;
}

.author-info small {
    color: rgba(244, 241, 236, 0.7);
    font-size: 0.8rem;
}

/* Contact Form Section */
.contact {
    background-color: rgba(255, 255, 255, 0.02);
}

.contact-form {
    max-width: 600px;
    margin: 40px auto 0;
    padding: 40px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
    border: 1px solid rgba(62, 244, 197, 0.1);
}

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

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

.form-control {
    width: 100%;
    padding: 12px 15px;
    background-color: rgb(49 24 73);
    border: 1px solid rgba(62, 244, 197, 0.2);
    border-radius: 5px;
    color: var(--color-text);
    font-family: var(--font-primary);
    transition: border-color var(--transition-speed) ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(62, 244, 197, 0.1);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%233EF4C5' viewBox='0 0 16 16'%3E%3Cpath d='M8 11.5l-6-6 1.4-1.4L8 8.7l4.6-4.6L14 5.5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    padding-right: 40px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.checkbox-group input {
    margin-top: 6px;
    margin-right: 10px;
}

.checkbox-group label {
    font-size: 0.9rem;
}

.form-submit {
    text-align: center;
}

/* FAQ Section */
.faq-list {
    max-width: 800px;
    margin: 40px auto 0;
}

.faq-item {
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(62, 244, 197, 0.1);
    padding-bottom: 20px;
}

.faq-question {
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-accent);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    padding-top: 10px;
}

/* Footer */
.site-footer {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 60px 0 20px;
    margin-top: 80px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}

.footer-info h3 {
    color: var(--color-accent);
    margin-bottom: 15px;
}

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

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

.copyright {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    padding: 20px;
    z-index: 1001;
    transition: bottom var(--transition-speed) ease;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

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

.cookie-buttons {
    display: flex;
    gap: 10px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    .hero h1 {
        font-size: 2rem !important;
    }
    .cta-button {
       display: none;
    }
    h2 {
        font-size: 2rem;
    }

    .about-content {
        flex-direction: column;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: rgba(45, 19, 69, 0.95);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-speed) ease;
        padding: 20px 0;
    }

    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
    }

    .main-nav li {
        margin: 10px 0;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .services-grid,
    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .contact-form {
        padding: 20px;
    }
}