:root {
  --bg: #F2F2F2; 
  --text: #1d3a6e; 
  --card: #FFFFFF;
  --accent: #1d3a6e; 
  --accent-gold: #EDD56A;
  --shadow: 0 10px 40px rgba(29, 58, 110, 0.08);
  --radius: 20px;
  --border: rgba(29, 58, 110, 0.08);
}

body {
    margin: 0;
    padding: 0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-weight: 300;
}


.hero {
    position: relative;
    height: 70vh;
    width: 100%;
    margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, rgba(29, 58, 110,0.7) 0%, rgba(29, 58, 110,0.3) 40%, rgba(0,0,0,0.2) 60%, rgba(29, 58, 110,0.8) 100%), 
                url('../img/arc triomphe_vue aérienne/12.png') center/cover no-repeat;
    background-attachment: fixed;
}

.hero-title {
    color: #fff;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 400;
    letter-spacing: -0.02em;
    font-family: "Playfair Display", Georgia, serif;
    text-shadow: 0 10px 30px rgba(0,0,0,0.2);
    margin: 0;
}


.faq-container {
    width: 100%;
    margin: 0;
    padding: 0;
    background: transparent;
}


.faq-card {
    background: var(--card);
    border-radius: var(--radius);
    padding: 60px 40px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    top: -60px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}

.subtitle {
    text-align: left;
    margin-top: 0;
    font-size: 18px;
    color: #6e6e73;
    margin-bottom: 40px;
    padding-left: 10px;
    border-left: 4px solid var(--accent-gold);
}

.faq-search-row {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 8px 0 28px;
}

.faq-search-row input {
    flex: 1;
    min-height: 42px;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 14px;
    font-size: 14px;
    color: var(--text);
    background: #fff;
    outline: none;
}

.faq-search-row input:focus {
    border-color: rgba(29, 58, 110, 0.45);
    box-shadow: 0 0 0 3px rgba(29, 58, 110, 0.08);
}

.faq-search-row button {
    min-height: 42px;
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 0 14px;
    background: #f8fafc;
    color: var(--text);
    font-weight: 500;
    cursor: pointer;
}

.faq-no-results {
    border: 1px dashed rgba(29, 58, 110, 0.22);
    background: linear-gradient(180deg, #fcfdff 0%, #f8fbff 100%);
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 26px;
}

.faq-no-results h3 {
    margin: 0 0 8px;
    font-size: 18px;
    color: var(--text);
    font-weight: 600;
}

.faq-no-results p {
    margin: 0;
    color: #64748b;
    line-height: 1.5;
}

.faq-no-results-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 14px;
}

.faq-contact-btn,
.faq-contact-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    min-height: 38px;
    padding: 0 12px;
    font-size: 13px;
    text-decoration: none;
    font-weight: 600;
}

.faq-contact-btn {
    background: var(--accent);
    color: #fff;
    border: 1px solid var(--accent);
}

.faq-contact-link {
    background: #fff;
    color: var(--accent);
    border: 1px solid rgba(29, 58, 110, 0.25);
}


.faq-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 60px;
}


.faq-menu {
    border-right: 1px solid var(--border);
    padding-right: 20px;
}

.faq-menu h3 {
    margin-top: 0;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    margin-bottom: 24px;
    font-weight: 600;
}

.faq-menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.faq-menu li {
    padding: 14px 16px;
    margin-bottom: 8px;
    color: var(--text);
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
    font-weight: 400;
    font-size: 15px;
}

.faq-menu li:hover {
    background: #f5f5f7;
    color: var(--accent-gold);
}

.faq-menu li.active {
    background: rgba(0, 119, 204, 0.08);
    color: var(--accent);
    font-weight: 500;
}


.faq-content h2 {
    font-size: 24px;
    color: var(--text);
    margin-top: 0;
    margin-bottom: 30px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
    font-weight: 500;
    font-family: "SF Pro Display", sans-serif;
}

.faq-group {
    margin-bottom: 40px;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 16px;
    background: #fff;
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 51, 102, 0.02);
}

.faq-item:hover {
    border-color: rgba(0, 119, 204, 0.3);
    box-shadow: 0 8px 16px rgba(0, 51, 102, 0.06);
    transform: translateY(-2px);
}

.faq-item.active {
    border-color: var(--accent);
    box-shadow: 0 12px 24px rgba(0, 119, 204, 0.12);
}

.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 20px 24px;
    font-size: 16px;
    font-weight: 500;
    font-family: inherit;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    outline: none;
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--accent);
}

.icon {
    font-size: 20px;
    font-weight: 300;
    color: #a0aec0;
    line-height: 1;
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1), color 0.2s;
}

.faq-item.active .icon {
    color: var(--accent);
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 0 24px 24px 24px;
    color: #6e6e73;
    line-height: 1.6;
    background: #fff;
    border-top: 1px solid transparent;
    font-size: 15px;
    font-weight: 300;
}

.faq-item.active .faq-answer {
    display: block;
    animation: slideDown 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    border-top-color: var(--border);
}

.faq-answer p { margin-top: 10px; margin-bottom: 0; }
.faq-answer ul { padding-left: 20px; margin-top: 10px; margin-bottom: 0; }
.faq-answer li { margin-bottom: 4px; }

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}


@media (max-width: 850px) {
    .faq-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .faq-card {
        top: -30px;
        width: 90%;
        padding: 30px 20px;
    }
    
    .faq-menu {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding-right: 0;
        padding-bottom: 20px;
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;

    .faq-search-row {
        flex-direction: column;
        align-items: stretch;
    }
    }

    .faq-menu ul {
        display: flex;
        gap: 10px;
    }

    .faq-menu li {
        margin-bottom: 0;
        display: inline-block;
        background: white;
        border: 1px solid var(--border);
        padding: 8px 16px;
        font-size: 14px;
    }

    .faq-container {
        margin-top: -40px;
    }

    .hero-title {
        font-size: 32px;
    }
}