@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=Montserrat:wght@300;400;500;600&display=swap');

:root {
    --primary: #1E293B;
    --primary-light: #334155;
    --accent: #C5A880;
    --accent-hover: #B0926A;
    --background: #FAF8F5;
    --card-bg: #FFFFFF;
    --text: #0F172A;
    --text-muted: #64748B;
    --border: #E2E8F0;
    --max-width: 1200px;
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Montserrat', sans-serif;
    --transition: all 0.3s ease;
}

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

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

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--primary);
    line-height: 1.2;
}

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

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

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

/* Accessibilité */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent);
    color: var(--primary);
    padding: 10px 20px;
    z-index: 9999;
    transition: top 0.2s;
}
.skip-link:focus {
    top: 0;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}
:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 2px;
}

/* Layout */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* Header */
.header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.header-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 24px;
    font-weight: 600;
}
.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
}
.nav-link {
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.5px;
}
.nav-btn {
    background-color: var(--primary);
    color: #fff;
    padding: 10px 20px;
    border-radius: 4px;
}
.nav-btn:hover {
    background-color: var(--accent);
    color: var(--primary);
}
.burger {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--primary);
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #FAF8F5 0%, #F1ECE4 100%);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.hero-title {
    font-size: 48px;
    margin-bottom: 20px;
}
.hero-desc {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 30px;
}
.btn-group {
    display: flex;
    gap: 15px;
}
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-weight: 600;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}
.btn-primary {
    background-color: var(--accent);
    color: var(--primary);
}
.btn-primary:hover {
    background-color: var(--accent-hover);
}
.btn-secondary {
    border: 2px solid var(--primary);
    color: var(--primary);
}
.btn-secondary:hover {
    background-color: var(--primary);
    color: #fff;
}
.hero-img-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}

/* Stats */
.stats {
    padding: 50px 0;
    background-color: var(--primary);
    color: #fff;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    text-align: center;
}
.stat-number {
    font-family: var(--font-serif);
    font-size: 40px;
    color: var(--accent);
    font-weight: bold;
}
.stat-label {
    font-size: 14px;
    color: #CBD5E1;
}

/* Sections communes */
.section {
    padding: 100px 0;
}
.section-title {
    text-align: center;
    font-size: 38px;
    margin-bottom: 15px;
}
.section-subtitle {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.service-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 40px 30px;
    transition: var(--transition);
    position: relative;
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}
.service-icon {
    font-size: 32px;
    color: var(--accent);
    margin-bottom: 20px;
}
.service-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
}
.service-card p {
    font-size: 15px;
    color: var(--text-muted);
}

/* Features asymmetric */
.feature-asym {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.feature-asym-img {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
}
.feature-list {
    list-style: none;
    margin-top: 25px;
}
.feature-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.feature-list i {
    color: var(--accent);
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: flex-start;
}
.pricing-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 50px 30px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}
.pricing-card.popular {
    border: 2px solid var(--accent);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
}
.badge-popular {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--accent);
    color: var(--primary);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}
.price {
    font-family: var(--font-serif);
    font-size: 42px;
    color: var(--primary);
    margin: 20px 0;
    font-weight: bold;
}
.price-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}
.price-features li {
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    padding-bottom: 8px;
}

/* Forms */
.contact-section {
    background-color: #F1ECE4;
    padding: 80px 0;
}
.form-container {
    background-color: var(--card-bg);
    padding: 50px;
    border-radius: 12px;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-full {
    grid-column: span 2;
}
.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}
.form-group label {
    font-size: 14px;
    margin-bottom: 6px;
    font-weight: 500;
}
.form-control {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: var(--font-sans);
    font-size: 15px;
}
.form-control:focus {
    outline: 2px solid var(--accent);
}
.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: 10px;
}
.form-checkbox input {
    width: 20px;
    height: 20px;
}

/* Trust Layer & Footer */
.trust-layer {
    background-color: #E2E8F0;
    padding: 40px 0;
    font-size: 13px;
    color: var(--text-muted);
    border-bottom: 1px solid #CBD5E1;
}
.footer {
    background-color: var(--primary);
    color: #CBD5E1;
    padding: 60px 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
}
.footer h4 {
    color: #fff;
    margin-bottom: 20px;
}
.footer-links {
    list-style: none;
}
.footer-links li {
    margin-bottom: 10px;
}
.footer-links a {
    color: #94A3B8;
}
.footer-bottom {
    border-top: 1px solid #334155;
    margin-top: 40px;
    padding-top: 20px;
    text-align: center;
    font-size: 12px;
    color: #64748B;
}

/* Cookies */
.cookie-banner {
    position: fixed;
    bottom: -200px;
    left: 20px;
    right: 20px;
    background-color: var(--primary);
    color: #fff;
    padding: 20px;
    border-radius: 8px;
    z-index: 10000;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transition: bottom 0.5s ease-in-out;
}
.cookie-banner.show {
    bottom: 20px;
}
.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}
details {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    margin-bottom: 15px;
    border-radius: 6px;
    padding: 15px;
    transition: var(--transition);
}
summary {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 30px;
}
summary::-webkit-details-marker {
    display: none;
}
summary::after {
    content: '\f0fe';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    right: 0;
    color: var(--accent);
}
details[open] summary::after {
    content: '\f146';
}

/* Responsive */
@media (max-width: 992px) {
    .hero-grid, .feature-asym, .pricing-grid {
        grid-template-columns: 1fr;
    }
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--card-bg);
        padding: 20px;
        border-bottom: 1px solid var(--border);
    }
    .nav-menu.active {
        display: flex;
    }
    .burger {
        display: block;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
    .form-full {
        grid-column: span 1;
    }
    .cookie-banner {
        flex-direction: column;
        text-align: center;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}