:root {
    /* Nouvelle Charte Graphique */
    --primary: #0aa0ab;      /* Bleu Canard */
    --primary-dark: #07828b; /* Version sombre pour hover */
    --secondary: #272742;    /* Bleu Nuit - Textes & Titres */
    --secondary-light: #3a3a5e;
    --accent-pink: #e8207f;  /* Rose Magenta - Accents */
    
    /* Fonds légers dérivés */
    --bg-light: #f7fcfc;
    --accent-bg: #e6f6f7;    /* Fond très clair pour icones/header */
    
    --text: #272742;
    --text-light: #585870;
    --white: #ffffff;
    
    --shadow-sm: 0 2px 4px rgba(39, 39, 66, 0.05);
    --shadow-md: 0 4px 12px rgba(39, 39, 66, 0.08);
    --shadow-lg: 0 10px 25px rgba(39, 39, 66, 0.12);
    
    --radius: 12px;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
}

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

/* Typography & Utils */
h1, h2, h3 {
    color: var(--secondary);
    font-weight: 700;
    line-height: 1.2;
}

.text-gradient {
    background: linear-gradient(45deg, var(--secondary), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(10, 160, 171, 0.3);
}

.btn-outline {
    background-color: transparent;
    border-color: var(--secondary);
    color: var(--secondary);
}

.btn-outline:hover {
    background-color: var(--secondary);
    color: var(--white);
}

.full-width {
    width: 100%;
    text-align: center;
}

.section-padding {
    padding: 80px 0;
}

/* Navbar */
.navbar {
    padding: 20px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

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

.logo img {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a:not(.btn) {
    color: var(--secondary);
    text-decoration: none;
    font-weight: 500;
}

.nav-links a:not(.btn):hover {
    color: var(--primary);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero */
.hero {
    padding: 160px 0 100px;
    background: radial-gradient(circle at top right, rgba(10, 160, 171, 0.08), transparent 50%),
                radial-gradient(circle at bottom left, rgba(232, 32, 127, 0.05), transparent 50%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    background-color: rgba(44, 62, 80, 0.1);
    color: var(--secondary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: inline-block;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 24px;
}

.hero .lead {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 32px;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
}

.trust-indicators {
    display: flex;
    gap: 24px;
    color: var(--text-light);
    font-size: 0.9rem;
}

.trust-indicators span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.trust-indicators svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

/* Visual Card (Abstract) */
.visual-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0,0,0,0.05);
    overflow: hidden;
    position: relative;
    transform: rotate(2deg);
    transition: transform 0.5s ease;
}

.visual-card:hover {
    transform: rotate(0deg) scale(1.02);
}

.card-header {
    background: #f1f1f1;
    padding: 15px;
    display: flex;
    gap: 8px;
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27c93f; }

.card-body {
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.mock-row {
    background: var(--bg-light);
    width: 100%;
    padding: 15px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: var(--shadow-sm);
}

.mock-icon {
    background: var(--white);
    padding: 10px;
    border-radius: 8px;
    color: var(--secondary);
}

.mock-text { flex: 1; }
.line { height: 8px; background: #e0e0e0; border-radius: 4px; margin-bottom: 6px; }
.line.short { width: 60%; }
.line.long { width: 90%; }

.mock-action {
    font-size: 0.8rem;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 4px;
}

.mock-action.success { background: #d4edda; color: #155724; }
.mock-action.primary { background: #cce5ff; color: #004085; }
.arrow-down { color: var(--primary); }

/* Alternated Blocks */
.alternated-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 100px;
}

.alternated-block.reverse {
    direction: rtl;
}

.alternated-block.reverse .block-content {
    direction: ltr;
}

.block-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.block-content p {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.tag-small {
    background: #ffe3e3;
    color: #e74c3c;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

.tag-small.success {
    background: #e3fce3;
    color: #27ae60;
}

.text-list {
    list-style: none;
    margin-top: 20px;
}

.text-list li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.text-list li svg {
    color: #e74c3c;
    width: 20px;
}

.block-visual {
    height: 400px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.bg-gradient-1 {
    background: linear-gradient(135deg, #fff0e6, #ffffff);
    border: 1px solid #ffe0d1;
}

.bg-gradient-2 {
    background: linear-gradient(135deg, var(--accent-bg), #ffffff);
    border: 1px solid #cbf0f5;
}

.huge-icon {
    width: 120px;
    height: 120px;
    color: var(--primary);
    opacity: 0.8;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    font-weight: 700;
    text-decoration: none;
    margin-top: 20px;
}

.link-arrow:hover {
    text-decoration: underline;
}


/* Features Grid & Checklist */
.section-header {
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.feature-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius);
    border: 1px solid #eee;
    transition: all 0.3s ease;
}

.feature-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
    border-color: var(--primary);
}

.icon-box {
    width: 50px;
    height: 50px;
    background: var(--accent-bg);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 20px;
}

.grid-checklist {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.check-item h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.check-item h3 svg {
    color: var(--accent-pink);
    width: 24px;
}

.check-item p {
    color: var(--text-light);
    padding-left: 34px;
}


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

.faq-item {
    background: var(--white);
    margin-bottom: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
}

.faq-answer {
    padding: 0 20px 20px;
    color: var(--text-light);
    display: none; /* JS to toggle */
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}


/* Pricing */
.bg-light { background-color: var(--bg-light); }

.pricing-wrapper {
    display: flex;
    justify-content: center;
}

.pricing-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    max-width: 500px;
    width: 100%;
    position: relative;
    border-top: 6px solid var(--accent-pink);
}

.pricing-header {
    padding: 40px;
    text-align: center;
    background: var(--accent-bg);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--secondary);
    margin: 15px 0 5px;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-light);
}

.pricing-body {
    padding: 40px;
}

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

.check-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-list svg {
    color: var(--primary);
    width: 20px;
    flex-shrink: 0;
}

.pricing-footer {
    padding: 0 40px 40px;
}

.note {
    font-size: 0.85rem;
    color: var(--text-light);
    text-align: center;
    margin-top: 15px;
}

/* Contact */
.bg-dark { background-color: var(--secondary); color: var(--white); }

.bg-dark h2 { color: var(--white); }
.bg-dark p { color: rgba(255,255,255,0.8); }

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-items .item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 1.1rem;
}

.contact-form-wrapper {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    color: var(--text);
}

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

.modern-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 0.9rem;
}

.modern-form input,
.modern-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    transition: border-color 0.3s;
}

.modern-form input:focus,
.modern-form textarea:focus {
    outline: none;
    border-color: var(--primary);
}

/* Footer */
.footer {
    background: #1a252f;
    color: #ecf0f1;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    filter: brightness(0) invert(1);
    height: 30px;
    margin-bottom: 20px;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 10px;
}

.footer a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer a:hover {
    color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: #7f8c8d;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-grid, .contact-layout, .footer-grid, .alternated-block {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .alternated-block.reverse {
        direction: ltr;
    }
    
    .nav-links { display: none; } /* Mobile menu to impl if needed */
    .mobile-menu-btn { display: block; }
    
    .hero h1 { font-size: 2.5rem; }
    
    .hero-grid {
        flex-direction: column-reverse;
        display: flex;
    }
    
    .process-steps { flex-direction: column; }
}