/* ============================================================
   chauffeurs-vtc.paris — Style global
   Palette : Bleu nuit + Bleu premium + Or
   ============================================================ */

:root {
    --bleu-nuit:       #0F172A;
    --bleu-premium:    #1E40AF;
    --bleu-clair:      #3B82F6;
    --or-premium:      #D4AF37;
    --or-clair:        #F4D75C;
    --or-fonce:        #B8941F;
    --gris-clair:      #f8fafc;
    --gris-medium:     #64748b;
    --gris-fonce:      #1e293b;
    --blanc:           #ffffff;
    --border:          #e2e8f0;
}

* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--bleu-nuit);
    background: #fff;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    padding-top: 70px; /* offset navbar fixed */
}

a { color: var(--bleu-premium); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--or-premium); }

h1, h2, h3, h4, h5 { font-weight: 800; color: var(--bleu-nuit); line-height: 1.2; }
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: .75rem; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    background: var(--bleu-nuit) !important;
    padding: .75rem 0;
    box-shadow: 0 2px 16px rgba(15,23,42,.18);
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1030;
}
.navbar-brand {
    color: var(--blanc) !important;
    font-weight: 800;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.navbar-brand img { height: 38px; width: auto; }
.navbar-brand .brand-text {
    background: linear-gradient(135deg, var(--or-premium), var(--or-clair));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.navbar-dark .navbar-nav .nav-link {
    color: rgba(255,255,255,.85) !important;
    font-weight: 500;
    padding: .5rem .85rem;
    transition: color .2s ease;
}
.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--or-premium) !important;
}
.navbar-toggler { border-color: rgba(255,255,255,.3); }

/* ============================================================
   HERO PREMIUM
   ============================================================ */
.hero-premium {
    position: relative;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(15,23,42,.92), rgba(30,64,175,.86)),
        url('/assets/images/hero-bg.jpg') center/cover no-repeat;
    padding: 60px 0 70px;
    overflow: hidden;
}
.hero-premium::before {
    content: '';
    position: absolute;
    top: 0; right: 0;
    width: 50%; height: 100%;
    background: radial-gradient(circle at top right, rgba(212,175,55,.18), transparent 60%);
    pointer-events: none;
}
.hero-overlay { display: none; }

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.hero-left h1 {
    color: #fff;
    font-size: 2.4rem;
    margin: 1rem 0 1rem;
    font-weight: 800;
}
.hero-subtitle {
    color: rgba(255,255,255,.92);
    font-size: 1.15rem;
    line-height: 1.55;
    margin-bottom: 1.2rem;
}
.hero-usp {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem;
    margin: 1.2rem 0 1.5rem;
}
.usp-badge {
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(212,175,55,.4);
    color: #fff;
    padding: .45rem .85rem;
    border-radius: 999px;
    font-size: .9rem;
    font-weight: 500;
    backdrop-filter: blur(4px);
}
.usp-badge i { color: var(--or-clair); margin-right: 4px; }

.hero-checks {
    list-style: none;
    padding: 0;
    margin: 1.2rem 0;
}
.hero-checks li {
    padding: .3rem 0 .3rem 1.8rem;
    position: relative;
    color: rgba(255,255,255,.92);
}
.hero-checks li::before {
    content: '✓';
    position: absolute;
    left: 0; top: .3rem;
    color: var(--or-clair);
    font-weight: 800;
    font-size: 1.1rem;
}

.breadcrumb-item a { color: rgba(255,255,255,.7); }
.breadcrumb-item a:hover { color: var(--or-clair); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,.5); }

/* ============================================================
   BOUTONS CTA
   ============================================================ */
.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .85rem 1.6rem;
    background: linear-gradient(135deg, var(--or-premium), var(--or-fonce));
    color: var(--bleu-nuit) !important;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all .2s ease;
    box-shadow: 0 6px 20px rgba(212,175,55,.35);
}
.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(212,175,55,.5);
    color: var(--bleu-nuit) !important;
    background: linear-gradient(135deg, var(--or-clair), var(--or-premium));
}
.btn-cta-full { width: 100%; }
.btn-reservation {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1050;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: 14px 22px;
    background: linear-gradient(135deg, var(--or-premium), var(--or-fonce));
    color: var(--bleu-nuit) !important;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(212,175,55,.5);
    transition: transform .2s ease;
}
.btn-reservation:hover { transform: scale(1.05); color: var(--bleu-nuit) !important; }

/* ============================================================
   TRUST BAR
   ============================================================ */
.trust-bar {
    background: linear-gradient(135deg, #fff, var(--gris-clair));
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
}
.trust-item {
    padding: .5rem;
    color: var(--bleu-nuit);
    font-weight: 500;
    font-size: .95rem;
}
.trust-item i { margin-right: 6px; }
.trust-item .text-warning { color: var(--or-premium) !important; }
.trust-item .text-primary { color: var(--bleu-premium) !important; }

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
    padding: 4rem 0;
    background: var(--gris-clair);
}
.section-title { text-align: center; margin-bottom: 3rem; }
.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}
.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%; transform: translateX(-50%);
    width: 80px; height: 4px;
    background: linear-gradient(90deg, var(--bleu-premium), var(--or-premium));
    border-radius: 2px;
}
.section-title p { color: var(--gris-medium); font-size: 1.1rem; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 18px rgba(15,23,42,.06);
    transition: transform .25s ease, box-shadow .25s ease;
    height: 100%;
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(15,23,42,.12);
}
.card-icon {
    width: 60px; height: 60px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--bleu-premium), var(--bleu-clair));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 1rem;
}

.service-card {
    display: block;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
    text-decoration: none;
    color: var(--bleu-nuit) !important;
    height: 100%;
    box-shadow: 0 4px 18px rgba(15,23,42,.06);
}
.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--or-premium);
    box-shadow: 0 12px 32px rgba(15,23,42,.1);
    color: var(--bleu-nuit) !important;
}
.service-icon {
    width: 70px; height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bleu-premium), var(--bleu-clair));
    color: #fff;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}
.service-card h3 { margin-bottom: .5rem; }
.service-card p { color: var(--gris-medium); font-size: .95rem; margin-bottom: 1rem; }

/* ============================================================
   TRAJET CARDS (tableau prix)
   ============================================================ */
.trajet-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.1rem 1.2rem;
    text-decoration: none;
    transition: all .2s ease;
    color: var(--bleu-nuit) !important;
}
.trajet-card:hover {
    border-color: var(--or-premium);
    transform: translateX(4px);
    color: var(--bleu-nuit) !important;
    box-shadow: 0 6px 20px rgba(15,23,42,.08);
}
.trajet-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--bleu-premium), var(--bleu-clair));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.trajet-info { flex: 1; min-width: 0; }
.trajet-info h4 { font-size: 1rem; margin: 0; font-weight: 700; }
.trajet-info p { font-size: .85rem; margin: 0; color: var(--gris-medium); }
.trajet-price {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--or-premium);
    flex-shrink: 0;
}

/* ============================================================
   VILLES GRID (footer / 404 / maillage)
   ============================================================ */
.villes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: .5rem;
}
.villes-grid a {
    display: block;
    padding: .55rem .85rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--bleu-nuit);
    font-size: .9rem;
    transition: all .2s ease;
}
.villes-grid a:hover {
    border-color: var(--or-premium);
    color: var(--bleu-premium);
    background: #fffbeb;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
}
.faq-question {
    width: 100%;
    text-align: left;
    background: #fff;
    border: none;
    padding: 1.1rem 1.25rem;
    font-weight: 700;
    color: var(--bleu-nuit);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
    transition: background .2s ease;
}
.faq-question:hover { background: var(--gris-clair); }
.faq-question.active { background: linear-gradient(135deg, var(--gris-clair), #fffbeb); }
.faq-question.active i { transform: rotate(180deg); color: var(--or-premium); }
.faq-question i { transition: transform .2s ease; color: var(--bleu-premium); }
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
    padding: 0 1.25rem;
}
.faq-answer.active {
    max-height: 600px;
    padding: 0 1.25rem 1.1rem;
}
.faq-answer p { color: var(--gris-medium); margin: 0; }

/* ============================================================
   VTC PROSE (contenu IA généré)
   ============================================================ */
.vtc-prose { color: var(--bleu-nuit); line-height: 1.75; }
.vtc-prose h2 {
    color: var(--bleu-nuit);
    font-size: 1.6rem;
    margin: 2.5rem 0 1rem;
    padding-bottom: .5rem;
    border-bottom: 3px solid var(--or-premium);
    scroll-margin-top: 100px;
}
.vtc-prose h3 {
    color: var(--bleu-premium);
    font-size: 1.3rem;
    margin: 1.75rem 0 .75rem;
    scroll-margin-top: 100px;
}
.vtc-prose p { margin-bottom: 1rem; color: #334155; }
.vtc-prose .lead {
    font-size: 1.15rem;
    color: var(--bleu-nuit);
    font-weight: 500;
    padding: 1.2rem 1.5rem;
    background: linear-gradient(135deg, #f0f7ff, #fffbeb);
    border-left: 4px solid var(--or-premium);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}
.vtc-prose ul, .vtc-prose ol { margin-bottom: 1rem; padding-left: 1.5rem; }
.vtc-prose li { margin-bottom: .5rem; color: #334155; }
.vtc-prose strong { color: var(--bleu-nuit); font-weight: 700; }
.vtc-prose a { color: var(--bleu-premium); border-bottom: 1px dashed var(--bleu-clair); }
.vtc-prose a:hover { color: var(--or-premium); border-bottom-color: var(--or-premium); }

/* ============================================================
   REVIEWS / AVIS
   ============================================================ */
.review-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: 0 4px 18px rgba(15,23,42,.05);
    height: 100%;
}
.review-header { display: flex; align-items: center; gap: .75rem; margin-bottom: .75rem; }
.review-avatar {
    width: 44px; height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bleu-premium), var(--or-premium));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}
.review-info h4 { font-size: 1rem; margin: 0; }
.review-info p { font-size: .8rem; color: var(--gris-medium); margin: 0; }
.review-rating { color: var(--or-premium); font-size: 1rem; margin-bottom: .5rem; letter-spacing: 2px; }
.review-text { color: #334155; font-style: italic; margin: 0; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    background: linear-gradient(135deg, var(--bleu-nuit), var(--bleu-premium));
    color: #fff;
    padding: 4rem 0;
    text-align: center;
}
.cta-section h2 { color: #fff; margin-bottom: 1rem; }
.cta-section p { color: rgba(255,255,255,.9); font-size: 1.1rem; margin-bottom: 1.5rem; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
    background: var(--bleu-nuit);
    color: rgba(255,255,255,.85);
    padding: 3rem 0 1.5rem;
}
.site-footer h3, .site-footer h5 { color: #fff; margin-bottom: 1rem; }
.site-footer h5 { font-size: 1rem; }
.site-footer a { color: rgba(255,255,255,.7); }
.site-footer a:hover { color: var(--or-premium); }
.site-footer p { font-size: .92rem; }
.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 1.5rem;
    margin-top: 2rem;
    color: rgba(255,255,255,.6);
    font-size: .85rem;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
    .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
    .hero-left h1 { font-size: 1.9rem; }
    h1 { font-size: 1.9rem; }
    h2 { font-size: 1.6rem; }
    .section { padding: 3rem 0; }
    body { padding-top: 60px; }
}
@media (max-width: 575px) {
    .hero-premium { padding: 40px 0 50px; }
    .hero-left h1 { font-size: 1.5rem; }
    .hero-subtitle { font-size: 1rem; }
    .btn-reservation span { display: none; }
    .btn-reservation { padding: 14px; }
}