/* 
   FinVision Audit - Main Stylesheet
   Author: Senior Full-stack PHP Developer
   Version: 1.0
*/

/* ===== VARIABLES ===== */
:root {
    --color-background: #07092C;
    --color-accent: #E2D784;
    --color-headings: #F4F4F4;
    --color-block-bg: #1C1F4A;
    --color-cta: #FF4C29;
    --color-text: #D9E0EF;
    --font-primary: 'Arial', sans-serif;
    --font-secondary: 'Georgia', serif;
    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    --border-radius: 6px;
    --transition: all 0.3s ease-in-out;
}

/* ===== RESET ===== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* ===== BASE STYLES ===== */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

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

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

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

a:hover {
    opacity: 0.8;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    color: var(--color-headings);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ===== HEADER ===== */
.main-header {
    background-color: rgba(7, 9, 44, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo-link {
    display: block;
}

.logo-small {
    width: 150px;
    height: 40px;
}

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

.main-nav li {
    margin-left: var(--spacing-md);
}

.main-nav a {
    color: var(--color-text);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

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

.nav-cta {
    background-color: var(--color-cta);
    color: var(--color-headings) !important;
    padding: var(--spacing-xs) var(--spacing-sm) !important;
    border-radius: var(--border-radius);
}

.nav-cta:hover {
    transform: translateY(-2px);
}

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

/* Mobile Navigation */
.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

.nav-toggle-label span {
    display: block;
    width: 26px;
    height: 3px;
    background-color: var(--color-accent);
    margin: 5px 0;
    transition: var(--transition);
}

/* ===== COOKIE CONSENT ===== */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-block-bg);
    padding: var(--spacing-sm);
    z-index: 999;
    display: none; /* Masqué par défaut, sera affiché par JS si nécessaire */
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-consent p {
    margin: 0;
}

#accept-cookies {
    background-color: var(--color-cta);
    color: white;
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

#accept-cookies:hover {
    transform: translateY(-2px);
}

/* ===== SECTIONS ===== */
section {
    padding: var(--spacing-xl) 0;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(7, 9, 44, 0.85), rgba(28, 31, 74, 0.95)), url('./img/vCUfRm.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.logo-container {
    margin-bottom: var(--spacing-lg);
}

.logo {
    width: 200px;
    height: 60px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease-out 0.2s;
    animation-fill-mode: both;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-cta);
    color: var(--color-headings);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-size: 1.2rem;
    font-weight: 600;
    transition: var(--transition);
    animation: fadeInUp 1s ease-out 0.4s;
    animation-fill-mode: both;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 76, 41, 0.3);
}

/* About Section */
.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.about-image img {
    transition: var(--transition);
}

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

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

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
}

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

.service-card {
    background-color: var(--color-block-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card h3 {
    padding: var(--spacing-sm) var(--spacing-sm) 0;
}

.service-card p {
    padding: 0 var(--spacing-sm);
}

.service-card ul {
    padding: 0 var(--spacing-sm) var(--spacing-sm) var(--spacing-lg);
    margin-top: var(--spacing-sm);
}

.service-card li {
    margin-bottom: var(--spacing-xs);
}

/* Process Section */
.process {
    background: linear-gradient(to right, var(--color-background), var(--color-block-bg));
}

.process-steps {
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    width: 3px;
    height: calc(100% + var(--spacing-md));
    background-color: var(--color-accent);
    left: 25px;
    top: 50px;
    z-index: -1;
}

.step-number {
    background-color: var(--color-accent);
    color: var(--color-background);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

.step-content {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    flex: 1;
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.testimonial {
    background-color: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    position: relative;
}

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

.testimonial-content {
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.testimonial-author strong {
    color: var(--color-accent);
}

.testimonial-author span {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    background-color: var(--color-block-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.business-hours {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.business-hours h4 {
    margin-bottom: var(--spacing-xs);
}

.contact-form {
    background-color: var(--color-block-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: none;
    border-radius: var(--border-radius);
    background-color: rgb(7 9 42);
    color: var(--color-text);
    font-family: var(--font-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid var(--color-accent);
}

.form-checkbox {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: flex-start;
}

.form-checkbox input {
    margin-right: var(--spacing-xs);
    margin-top: 5px;
}

.submit-button {
    background-color: var(--color-cta);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    width: 100%;
}

.submit-button:hover {
    background-color: #e63e1a;
    transform: translateY(-2px);
}

/* Footer */
.main-footer {
    background-color: var(--color-background);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-info {
    grid-column: span 2;
}

.footer-info p {
    margin-bottom: var(--spacing-sm);
}

.footer-contact {
    margin-top: var(--spacing-md);
}

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

.footer-links li,
.footer-policies li {
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding: var(--spacing-sm) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Thank You Page */
.thank-you {
  
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 170px 0;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background-color: var(--color-block-bg);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
}

.thank-you-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
}

.thank-you-message {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

.thank-you-details {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.thank-you-details ol {
    padding-left: var(--spacing-lg);
}

.thank-you-details li {
    margin-bottom: var(--spacing-xs);
}

.return-button {
    background-color: var(--color-accent);
    color: var(--color-background);
    font-weight: 600;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    display: inline-block;
}

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

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 4rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .about-content {
        flex-direction: column;
    }
    
    .about-text {
        order: 2;
    }
    
    .about-image {
        order: 1;
        margin-bottom: var(--spacing-md);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .nav-toggle-label {
        display: block;
        z-index: 2000;
    }
    
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle:checked ~ .nav-toggle-label span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 250px;
        height: 100vh;
        background-color: var(--color-block-bg);
        padding: 80px var(--spacing-md) var(--spacing-md);
        transform: translateX(100%);
        transition: transform 0.3s ease-in-out;
        z-index: 1500;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.2);
    }
    
    .nav-toggle:checked ~ .main-nav {
        transform: translateX(0);
    }
    
    .main-nav ul {
        flex-direction: column;
    }
    
    .main-nav li {
        margin: var(--spacing-xs) 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .cookie-consent {
        flex-direction: column;
    }
    
    .cookie-consent p {
        margin-bottom: var(--spacing-sm);
    }
    
    .footer-info {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-md: 1rem;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }
    
    .hero {
        min-height: 90vh;
    }
    
    .cta-button {
        padding: var(--spacing-sm);
        font-size: 1rem;
    }
    
    .benefit-card, 
    .service-card, 
    .testimonial, 
    .contact-info, 
    .contact-form,
    .thank-you-content {
        padding: var(--spacing-sm);
    }
}

/* ===== Formulaire d'erreurs ===== */
.form-errors {
    background-color: rgba(255, 76, 41, 0.15);
    border-left: 4px solid var(--color-cta);
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius);
}

.form-errors p {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.form-errors ul {
    margin-left: var(--spacing-md);
}

.form-errors li {
    margin-bottom: var(--spacing-xs);
}

/* Highlight des champs en erreur */
input:invalid:focus,
select:invalid:focus,
textarea:invalid:focus {
    border: 1px solid var(--color-cta);
    box-shadow: 0 0 5px rgba(255, 76, 41, 0.5);
}

/* ===== Policy Pages ===== */
.policy-page {
    padding-top: 100px;
    min-height: 80vh;
}

.policy-content {
    background-color: var(--color-block-bg);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
}

.policy-content h2 {
    text-align: left;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.policy-content p {
    margin-bottom: var(--spacing-md);
}

.policy-content ul, 
.policy-content ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.policy-content li {
    margin-bottom: var(--spacing-xs);
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
}

.cookie-table th, 
.cookie-table td {
    padding: var(--spacing-xs) var(--spacing-sm);
    text-align: left;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cookie-table th {
    background-color: rgba(255, 255, 255, 0.05);
}

.policy-content a {
    color: var(--color-accent);
    text-decoration: underline;
}

.policy-content a:hover {
    color: var(--color-cta);
}

@media (max-width: 768px) {
    .policy-page {
        padding-top: 80px;
    }
    
    .policy-content {
        padding: var(--spacing-sm);
    }
    
    .policy-content h2 {
        font-size: 1.3rem;
    }
}