/* ============================================
   PAYHED - STYLE PRINCIPAL
   Design moderne, épuré, animations douces
   Palette : bleu, vert, violet, jaune
   Mode Light/Dark intégré
   Ultra responsive
   ============================================ */

/* ---------- CSS VARIABLES ---------- */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #60a5fa;
    --primary-50: #eff6ff;
    --success: #10b981;
    --success-light: #d1fae5;
    --accent: #f59e0b;
    --accent-light: #fef3c7;
    --text-danger: #dc2626;
    --violet: #7c3aed;
    --bg: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --text: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px rgba(0,0,0,0.07), 0 2px 4px rgba(0,0,0,0.06);
    --shadow-md: 0 10px 25px rgba(0,0,0,0.1), 0 4px 10px rgba(0,0,0,0.08);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.15);
    --shadow-xl: 0 25px 60px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
    --transition-slow: 0.5s cubic-bezier(0.4,0,0.2,1);
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --max-width: 1200px;
    --header-height: 72px;
    --top-bar-height: 40px;
}

/* ---------- DARK MODE ---------- */
body.dark {
    --bg: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #273549;
    --text: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border: #334155;
    --border-light: #273549;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow: 0 4px 6px rgba(0,0,0,0.4), 0 2px 4px rgba(0,0,0,0.3);
    --shadow-md: 0 10px 25px rgba(0,0,0,0.5), 0 4px 10px rgba(0,0,0,0.4);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.6);
    --shadow-xl: 0 25px 60px rgba(0,0,0,0.7);
    --primary-50: #1e3a6e;
    --success-light: #064e3b;
}
html, body {
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
}
body.dark .payment-card,
body.dark .service-card,
body.dark .step-card,
body.dark .stat-card,
body.dark .testimonial-card,
body.dark .info-card,
body.dark .value-card,
body.dark .additional-service-card { background: var(--bg-secondary); border-color: var(--border); }
body.dark .top-bar { background: #0b1120; }
body.dark .header { background: rgba(15,23,42,0.95); }
body.dark .cta-card { background: linear-gradient(135deg, #1d4ed8, #7c3aed); }
body.dark .about-image-placeholder { background: linear-gradient(135deg, #1e3a6e, #312e81); }
body.dark .about-float-card,body.dark .about-float-card2,body.dark .about-float-card3 { background: var(--bg-secondary); }
body.dark .hero-carousel .slide-overlay { background: rgba(0,0,0,0.7); }
body.dark .carousel-slide::after { background: linear-gradient(to bottom, rgba(15,23,42,0.4), rgba(15,23,42,0.8)); }
body.dark .additional-service-img { background: var(--bg-tertiary); }

/* ---------- RESET & BASE ---------- */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--font); background:var(--bg); color:var(--text); line-height:1.6; overflow-x:hidden; transition:background var(--transition),color var(--transition); }
.container { width:100%; max-width:var(--max-width); margin:0 auto; padding:0 24px; }
.containers { width:100%; max-width:auto; margin:0 auto; padding:0 24px; }
a { color:var(--primary); text-decoration:none; transition:color var(--transition); }
a:hover { color:var(--primary-dark); }
img { max-width:100%; height:auto; display:block; }
ul { list-style:none; }

/* ---------- TYPOGRAPHY ---------- */
.text-gradient { background:linear-gradient(135deg, var(--primary), var(--violet)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.section-header { text-align:center; margin-bottom:2.5rem; }
.section-tag { display:inline-block; padding:0.4rem 1rem; background:var(--primary-50); color:var(--primary); border-radius:50px; font-size:0.9rem; font-weight:600; letter-spacing:0.02em; margin-bottom:0.8rem; }
.section-title { font-size:clamp(1.8rem, 5vw, 2.5rem); font-weight:800; margin-bottom:0.8rem; letter-spacing:-0.02em; line-height:1.2; }
.section-subtitle { font-size:1.1rem; color:var(--text-secondary); max-width:560px; margin:0 auto; }

/* ---------- BUTTONS ---------- */
.btn { display:inline-flex; align-items:center; gap:0.5rem; padding:0.75rem 1.5rem; border-radius:var(--radius); font-weight:600; font-size:0.95rem; cursor:pointer; border:2px solid transparent; transition:all var(--transition); white-space:nowrap; font-family:var(--font); }
.btn-primary { background:var(--primary); color:#fff; border-color:var(--primary); }
.btn-primary:hover { background:var(--primary-dark); border-color:var(--primary-dark); transform:translateY(-2px); box-shadow:var(--shadow-md); color:#fff; }
.btn-outline { background:transparent; color:var(--primary); border-color:var(--primary); }
.btn-outline:hover { background:var(--primary); color:#fff; transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-light { background:#fff; color:var(--primary); border-color:#fff; }
.btn-light:hover { background:#f8fafc; transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.btn-outline-light { background:transparent; color:#fff; border-color:rgba(255,255,255,0.6); }
.btn-outline-light:hover { background:#fff; color:var(--primary); border-color:#fff; }
.btn-sm { padding:0.5rem 1rem; font-size:0.85rem; }
.btn-lg { padding:1rem 2rem; font-size:1rem; }
.btn-full { width:100%; justify-content:center; }
.btn-secondary { background:var(--text-secondary); color:#fff; border-color:var(--text-secondary); }
.btn-secondary:hover { background:var(--primary-dark); border-color:var(--primary-dark); transform:translateY(-2px); box-shadow:var(--shadow-md); color:#fff; }

/* ---------- TOP BAR ---------- */

.top-bar { background:var(--primary); border-bottom:1px solid var(--border);color: #fff; font-size:0.8rem; height:var(--top-bar-height); display:flex; align-items:center; transition:background var(--transition),border-color var(--transition); }
.top-bar-inner { display:flex; justify-content:space-between; align-items:center; width:100%; }
.top-info { display:flex; gap:1.5rem; color:#fff; }
.top-info span { display:flex; align-items:center; gap:0.4rem; }
.top-info a { color:#fff; }
.top-info a:hover { color:var(--success); }
.top-social { display:flex; align-items:center; gap:0.9rem; }
.top-social a {  font-size:0.85rem; transition:color var(--transition); color: #fff; }
.top-social a i {   color: #fff; }
.top-social a:hover { color:var(--success); }
.theme-toggle-btn { background:none; border:1px solid var(--border); padding:0.25rem 0.6rem; border-radius:20px; cursor:pointer; color:var(--text-secondary); transition:all var(--transition); font-size:0.85rem; }
.theme-toggle-btn:hover { background:var(--primary); color:#fff; border-color:var(--primary); }

/* ---------- HEADER ---------- */
.header {
    position: fixed; /* Changez sticky par fixed pour un maintien absolu */
    top: var(--top-bar-height); /* Se place juste en dessous de la top-bar */
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95); /* Fond légèrement opaque */
    backdrop-filter: blur(10px); /* Effet de flou moderne */
    border-bottom: 1px solid var(--border);
    height: var(--header-height);
    transition: all var(--transition);
}

/* Version Dark Mode */
body.dark .header {
    background: rgba(15, 23, 42, 0.95);
}
.header.scrolled {
    top: 0;
    box-shadow: var(--shadow-md);
    background: var(--bg); /* Devient totalement opaque au scroll */
}
.header-inner { display:flex; align-items:center; justify-content:space-between; height:100%; }
.logo { font-size:1.6rem; font-weight:800; color:var(--text); letter-spacing:-0.02em; text-decoration:none; }
.logo-text { color:var(--text); }
.logo-highlight { color:var(--primary); }

.main-nav .nav-list {
    display: block;               /* mobile first : affichage bloc */
    gap: 0.5rem;                  /* inutile en block, sera utilisé en flex */
}

/* Sur écrans >= 769px, on passe en flex horizontal */
@media (min-width: 769px) {
    .main-nav .nav-list {
        display: flex;
    }
}
.nav-link { padding:0.5rem 1rem; border-radius:var(--radius); color:var(--text-secondary); font-weight:500; font-size:0.9rem; transition:all var(--transition); }
.nav-link:hover,.nav-link.active { color:var(--primary); background:var(--primary-50); }
.header-actions { display:flex; gap:0.6rem; align-items:center; }

.menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1400;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}
.mobile-menu-btn { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:0.5rem; z-index:1001; }
.mobile-menu-btn span { width:26px; height:2.5px; background:var(--text); border-radius:4px; transition:all var(--transition); }

/* ---------- HERO CAROUSEL ---------- */
.hero-carousel { position:relative; height:85vh; min-height:500px; overflow:hidden; }
.carousel-container { position:relative; height:100%; }
.carousel-slide { position:absolute; top:0; left:0; width:100%; height:100%; background-size:cover; background-position:center; opacity:0; transition:opacity 0.8s ease-in-out; display:flex; align-items:center; justify-content:center; }
.carousel-slide.active { opacity:1; z-index:1; }
.carousel-slide::after { content:''; position:absolute; inset:0; background:linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.7)); z-index:0; }
.slide-overlay { position:absolute; inset:0; background:rgba(0,0,0,0.25); z-index:0; }
.slide-content { position:relative; z-index:1; text-align:center; color:#fff; max-width:800px; padding:0 24px; }
.slide-title { font-size:clamp(2rem, 6vw, 3rem); font-weight:800; margin-bottom:1rem; line-height:1.2; }
.slide-subtitle { font-size:1.1rem; margin-bottom:1.5rem; opacity:0.9; }
.slide-content .btn { font-size:1rem; }

.carousel-control { position:absolute; top:50%; transform:translateY(-50%); background:rgba(255,255,255,0.2); border:none; color:#fff; font-size:1.8rem; width:48px; height:48px; border-radius:50%; cursor:pointer; z-index:2; backdrop-filter:blur(4px); transition:background var(--transition); display:flex; align-items:center; justify-content:center; }
.carousel-control:hover { background:rgba(255,255,255,0.4); }
.prev { left:20px; }
.next { right:20px; }

.carousel-indicators { position:absolute; bottom:2rem; left:50%; transform:translateX(-50%); display:flex; gap:0.6rem; z-index:2; }
.indicator { width:12px; height:12px; border-radius:50%; background:rgba(255,255,255,0.5); cursor:pointer; transition:all var(--transition); }
.indicator.active { background:var(--success); transform:scale(1.3); }

/* ---------- TRUSTED SECTION ---------- */
.trusted-section { padding:3rem 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:var(--bg-secondary); }
.trusted-label { text-align:center; font-size:0.9rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--text-muted); margin-bottom:1.5rem; }
.trusted-logos { display:flex; justify-content:center; align-items:center; gap:2rem; flex-wrap:wrap; }
.trusted-logo-item { display:flex; flex-direction:column; align-items:center; gap:0.5rem; font-size:0.8rem; font-weight:600; color:var(--text-muted); transition:all var(--transition); }
.trusted-logo-item:hover { color:var(--primary); transform:translateY(-4px); }
.trusted-logo-img { width:80px; height:80px; object-fit:contain; opacity:0.7; transition:opacity var(--transition); }
.trusted-logo-item:hover .trusted-logo-img { opacity:1; }

/* ---------- STATS ---------- */
.stats-section { padding:2rem 0; background:var(--bg); }
.stats-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; }
.stat-card { text-align:center; padding:2rem 1rem; background:var(--bg-secondary); border-radius:var(--radius-lg); border:1px solid var(--border); transition:all var(--transition); }
.stat-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); border-color:var(--success); }
.stat-icon-wrap { width:56px; height:56px; border-radius:var(--radius); background:var(--success-light); display:flex; align-items:center; justify-content:center; margin:0 auto 1rem; font-size:1.4rem; color:var(--success); }
.stat-value { font-size:2rem; font-weight:800; color:var(--text); margin-bottom:0.3rem; }
.stat-desc { color:var(--text-secondary); font-size:0.9rem; }

/* ---------- SERVICES (ATOUTS) ---------- */
.services-section { padding:3rem 0; background:var(--bg-secondary); }
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.service-card { padding:2rem 1.5rem; background:var(--bg); border-radius:var(--radius-lg); border:1px solid var(--border); transition:all var(--transition); position:relative; overflow:hidden; }
.service-card::before { content:''; position:absolute; top:0; left:0; right:0; height:4px; background:linear-gradient(90deg, var(--success), var(--primary)); transform:scaleX(0); transition:transform var(--transition); }
.service-card:hover::before { transform:scaleX(1); }
.service-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.service-icon { width:48px; height:48px; border-radius:var(--radius); background:var(--success-light); display:flex; align-items:center; justify-content:center; font-size:1.3rem; color:var(--success); margin-bottom:1rem; }
.service-card h3 { font-size:1.1rem; font-weight:700; margin-bottom:0.5rem; }
.service-card p { color:var(--text-secondary); font-size:0.9rem; }

/* ---------- PAYMENT METHODS (PRESTATIONS) ---------- */
.payment-methods-section { padding:3rem 0; background:var(--bg); }
.payment-cards-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.payment-card { padding:2rem 1.5rem; background:var(--bg-secondary); border-radius:var(--radius-lg); border:1px solid var(--border); text-align:center; transition:all var(--transition); }
.payment-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.payment-card-icon { width:64px; height:64px; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 1rem; font-size:1.6rem; }
.momo-icon { background:var(--accent-light); color:var(--accent); }
.om-icon { background:#fce7f3; color:#ec4899; }
.card-icon { background:#e0e7ff; color:var(--violet); }
.payment-card h3 { font-size:1.1rem; font-weight:700; margin-bottom:0.5rem; }
.payment-card p { color:var(--text-secondary); font-size:0.9rem; margin-bottom:1rem; }
.payment-stars { margin-bottom:1rem; color:var(--accent); font-size:0.8rem; }

/* ---------- ADDITIONAL SERVICES ---------- */
.additional-services-section { padding:3rem 0; background:var(--bg-secondary); }
.additional-services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.additional-service-card { background:var(--bg); border-radius:var(--radius-lg); border:1px solid var(--border); overflow:hidden; transition:all var(--transition); display:flex; flex-direction:column; }
.additional-service-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.additional-service-img { height:150px; background:var(--bg-tertiary); display:flex; align-items:center; justify-content:center; font-size:2.5rem; color:var(--primary); }
.additional-service-body { padding:1.5rem; display:flex; flex-direction:column; flex:1; margin-top: 50px;}
.additional-service-body h5 { font-size:1rem; font-weight:700; margin-bottom:0.5rem; }
.additional-service-body p { color:var(--text-secondary); font-size:0.9rem; margin-bottom:1rem; flex:1; }
.additional-service-footer { display:flex; align-items:center; justify-content:space-between; }
.additional-stars { color:var(--accent); font-size:0.8rem; }
.card-img-top {width: 100%;}
/* ---------- ABOUT + VALUES ---------- */
.about-section { padding:3rem 0; background:var(--bg); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:start; }
.about-visual { position:relative; }
.about-image-wrapper { position:relative;   }
.about-image-placeholder { width:100%; max-width:300px; aspect-ratio:4/3; background:linear-gradient(135deg, var(--primary-50), #ede9fe); border-radius:var(--radius-xl); display:flex; flex-direction:column; align-items:center; justify-content:center; font-size:3rem; color:var(--primary); font-weight:800; gap:0.8rem; margin-bottom:1rem; }
.about-float-card, .about-float-card2, .about-float-card3 {
    position:absolute;
    background:#fff;
    padding:0.8rem 1rem;
    border-radius:var(--radius);
    box-shadow:var(--shadow-lg);
    display:flex;
    align-items:center;
    gap:0.8rem;
    font-size:0.8rem;
    white-space: nowrap;
    transition: all var(--transition);
}
.about-float-card { bottom:150px; right:-15px; }
.about-float-card2 { bottom:80px; right:-15px; }
.about-float-card3 { bottom:10px; right:-15px; }
.afc-icon { font-size:1.4rem; color:var(--success); }
.about-text { font-size:1rem; color:var(--text-secondary); margin-bottom:1.5rem; line-height:1.7; }

.values-grid { display:grid; grid-template-columns:1fr 1fr; gap:1rem; margin-bottom:1.5rem; }
.value-card { background:var(--bg-secondary); border-radius:var(--radius); padding:1.2rem; border:1px solid var(--border); transition:all var(--transition); }
.value-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-md); border-color:var(--success); }
.value-icon { width:40px; height:40px; border-radius:var(--radius); background:var(--success-light); display:flex; align-items:center; justify-content:center; font-size:1.1rem; color:var(--success); margin-bottom:0.8rem; }
.value-card h4 { font-weight:700; margin-bottom:0.3rem; font-size:0.9rem; }
.value-card p { color:var(--text-secondary); font-size:0.8rem; }

/* ---------- TESTIMONIALS ---------- */
.testimonials-section { padding:3rem 0; background:var(--bg-secondary); }
.testimonials-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:.5rem; }
.testimonial-card { padding:2rem 1.5rem; background:var(--bg); border-radius:var(--radius-lg); border:1px solid var(--border); transition:all var(--transition); }
.testimonial-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.testimonial-quote { font-size:2rem; color:var(--success); margin-bottom:1rem; opacity:0.7; }
.testimonial-text { font-size:0.95rem; color:var(--text-secondary); line-height:1.7; margin-bottom:1.2rem; font-style:italic; }
.testimonial-author { display:flex; align-items:center; gap:0.8rem; }
.author-photo { width:44px; height:44px; border-radius:50%; object-fit:cover; border:2px solid var(--primary); }
.author-info strong { display:block; font-size:0.9rem; }
.author-info span { font-size:0.78rem; color:var(--text-muted); }

/* ---------- CONTACT ---------- */
.contact-section { padding: 3rem 0; background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.6fr; gap: 2.5rem; align-items: start; }
.contact-info-cards { display: flex; flex-direction: column; gap: 1.2rem; }

.info-card {
    padding: 1.4rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: all var(--transition);
}
.info-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--primary-light); }
.info-icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--primary-50); display: flex; align-items: center; justify-content: center; color: var(--success); font-size: 1rem; flex-shrink: 0; }
.info-card .d-flex { align-items: center; }
.info-card h4 { font-weight: 700; font-size: 0.95rem; }
.info-card p { color: var(--text-secondary); font-size: 0.88rem; margin-top: 0.3rem; }
.info-card a { color: var(--text-secondary); transition: color var(--transition); }
.info-card a:hover { color: var(--success); }
.contact-form { padding:2rem; background:var(--bg-secondary); border-radius:var(--radius-lg); border:1px solid var(--border); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-group { margin-bottom:1.2rem; }
.form-group label { display:block; font-weight:600; margin-bottom:0.4rem; font-size:0.85rem; }
.form-control { width:100%; padding:0.75rem 1rem; border:2px solid var(--border); border-radius:var(--radius); font-family:var(--font); font-size:0.9rem; background:var(--bg); color:var(--text); transition:all var(--transition); outline:none; }
.form-control:focus { border-color:var(--success); box-shadow:0 0 0 4px rgba(16,185,129,0.1); }
textarea.form-control { resize:vertical; min-height:120px; }

/* ---------- CTA ---------- */
.cta-section { padding:2rem 0; background:var(--bg); }
.cta-card { background:linear-gradient(135deg, var(--primary), #059669); border-radius:var(--radius-xl); padding:2rem 2rem; text-align:center; color:#fff; }
.cta-card h2 { font-size:clamp(1.5rem, 4vw, 2.2rem); font-weight:800; margin-bottom:0.8rem; }
.cta-card p { font-size:1rem; opacity:0.9; margin-bottom:1.5rem; }
.cta-buttons { display:flex; gap:1rem; justify-content:center; flex-wrap:wrap; }

/* ---------- FOOTER ---------- */
.footer { padding:3rem 0 1.5rem; background:var(--bg-secondary); border-top:1px solid var(--border); }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr; gap:2rem; margin-bottom:2rem; }
.footer-logo { font-size:1.6rem; font-weight:800; margin-bottom:1rem; }
.footer-about p { color:var(--text-secondary); font-size:0.9rem; line-height:1.7; margin-bottom:1rem; }
.footer-social { display:flex; gap:0.8rem; }
.footer-social a { width:36px; height:36px; border-radius:50%; background:var(--bg); border:1px solid var(--border); display:flex; align-items:center; justify-content:center; color:var(--text-secondary); transition:all var(--transition); }
.footer-social a:hover { background:var(--success); color:#fff; border-color:var(--success); }
.footer-col h3 { font-weight:700; margin-bottom:0.8rem; font-size:1rem; }
.footer-col p { color:var(--text-secondary); font-size:0.9rem; margin-bottom:0.4rem; }
.footer-links { display:flex; flex-direction:column; gap:0.5rem; }
.footer-links a { color:var(--text-secondary); font-size:0.9rem; transition:color var(--transition); }
.footer-links a:hover { color:var(--success); }
.footer-bottom { padding-top:1.5rem; border-top:1px solid var(--border); text-align:center; font-size:0.85rem; color:var(--text-muted); }
.footer-bottom a { color:var(--text-danger); }

/* ---------- BACK TO TOP ---------- */
.back-to-top { position:fixed; bottom:2rem; right:1.5rem; width:44px; height:44px; border-radius:50%; background:var(--success); color:#fff; border:none; cursor:pointer; font-size:1.2rem; box-shadow:var(--shadow-lg); z-index:999; opacity:0; visibility:hidden; transform:translateY(20px); transition:all var(--transition); display:flex; align-items:center; justify-content:center; }
.back-to-top.visible { opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover { background:#059669; transform:translateY(-4px); }

/* ---------- PRICING SECTION ---------- */
.pricing-section { padding:3rem 0; background:var(--bg); }
.pricing-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; margin-top:1.5rem; }
.pricing-card { background:var(--bg-secondary); border-radius:var(--radius-lg); border:1px solid var(--border); padding:2rem 1.5rem; display:flex; flex-direction:column; transition:all var(--transition); position:relative; }
.pricing-card:hover { transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.pricing-featured { border-color:var(--success); background:var(--bg); transform:scale(1.02); box-shadow:var(--shadow-md); }
.pricing-featured:hover { transform:scale(1.02) translateY(-6px); }
.pricing-header { text-align:center; margin-bottom:1.5rem; }
.pricing-name { font-size:1.4rem; font-weight:700; margin-bottom:0.5rem; color:var(--text); }
.pricing-price { display:flex; align-items:baseline; justify-content:center; gap:0.3rem; color:var(--text); }
.pricing-price .currency { font-size:1.2rem; font-weight:600; }
.pricing-price strong { font-size:2.8rem; font-weight:800; line-height:1; }
.pricing-price small { font-size:0.9rem; color:var(--text-muted); }
.pricing-features { flex:1; margin-bottom:1.5rem; }
.pricing-features ul { display:flex; flex-direction:column; gap:0.6rem; }
.pricing-features li { display:flex; align-items:center; gap:0.6rem; font-size:0.9rem; color:var(--text-secondary); }
.pricing-features li i { color:var(--success); font-size:0.8rem; flex-shrink:0; }
.pricing-action { text-align:center; }
.pricing-action .btn { width:100%; }

/* ---------- PAGE BANNER ---------- */
.page-banner { position:relative; background:linear-gradient(135deg, var(--primary), #059669); padding:5rem 0; text-align:center; color:#fff; overflow:hidden; }
.banner-overlay { position:absolute; inset:0; background:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,160L40,176C80,192,160,224,240,213.3C320,203,400,149,480,138.7C560,128,640,160,720,181.3C800,203,880,213,960,192C1040,171,1120,117,1200,106.7C1280,96,1360,128,1400,144L1440,160L1440,320L1400,320C1360,320,1280,320,1200,320C1120,320,1040,320,960,320C880,320,800,320,720,320C640,320,560,320,480,320C400,320,320,320,240,320C160,320,80,320,40,320L0,320Z"></path></svg>') no-repeat bottom; background-size:cover; opacity:0.4; }
.banner-content { position:relative; z-index:1; }
.page-banner h1 { font-size:clamp(2rem, 6vw, 2.8rem); font-weight:800; margin-bottom:0.5rem; }
.breadcrumb { display:flex; justify-content:center; gap:0.5rem; font-size:0.95rem; }
.breadcrumb a { color:rgba(255,255,255,0.9); }
.breadcrumb .active { color:#fff; font-weight:600; }

/* ---------- HELPER CLASSES ---------- */
.d-flex { display:flex; }
.flex-column { flex-direction:column; }
.align-center { align-items:center; }
.justify-center { justify-content:center; }
.gap-16 { gap:1rem; }
.justify-content-between { justify-content:space-between; }
.me-2 { margin-right:0.5rem; }
.text-center { text-align:center; }
.mt-2 { margin-top:0.5rem; }
.mb-2 { margin-bottom:0.5rem; }
.align-items-center { align-items:center; }

/* modal */
.ph-modal { color: #1e293b; }
.ph-modal .modal-header { display:flex; justify-content:space-between; align-items:center; padding:1.2rem 1.5rem; border-bottom:1px solid #e2e8f0; }
.ph-modal .modal-header h3 { margin:0; font-weight:700; font-size:1.2rem; }
.ph-modal .btn-close { background:none; border:none; font-size:1.4rem; cursor:pointer; color:#64748b; }
.ph-modal .card-body { padding:1.5rem; }
.ph-form-group { margin-bottom:0.2rem; }
.ph-form-group label { font-weight:600; font-size:0.9rem; margin-bottom:0.4rem; display:block; }
.ph-form-control { width:100%; padding:0.6rem 0.8rem; border:2px solid #e2e8f0; border-radius:8px; font-family:inherit; transition:0.3s; outline:none; }
.ph-form-control:focus { border-color:#2563eb; box-shadow:0 0 0 3px rgba(37,99,235,0.1); }
.ph-btn { padding:0.6rem 1.5rem; border-radius:8px; font-weight:600; cursor:pointer; border:2px solid transparent; transition:0.3s; }
.ph-btn-success { background:#10b981; color:#fff; border-color:#10b981; }
.ph-btn-success:hover { background:#059669; transform:translateY(-1px); box-shadow:0 4px 12px rgba(16,185,129,0.3); }
.ph-text-danger { color:#dc2626; font-size:0.85rem; }
.ph-row { display:flex; gap:1rem; flex-wrap:wrap; }
.ph-col-6 { flex:1 1 45%; }
.ph-col-12 { flex:1 1 100%; }

/* ---------- AUTH PAGES (guest layout) ---------- */
.body-guest { font-family:var(--font); background:var(--bg-secondary); color:var(--text); min-height:100vh; display:flex; flex-direction:column; transition:background 0.3s,color 0.3s; }
.guest-header { background:var(--bg); border-bottom:1px solid var(--border); padding:0.8rem 0; }
.guest-header .container { display:flex; justify-content:space-between; align-items:center; }
.guest-main { flex:1; display:flex; align-items:center; justify-content:center; padding:2rem 1.5rem; }
.guest-footer { text-align:center; padding:1.2rem; color:var(--text-secondary); font-size:0.85rem; border-top:1px solid var(--border); }
.auth-card { background:var(--bg); border-radius:var(--radius); box-shadow:var(--shadow); width:100%; max-width:540px; padding:2rem; }
.auth-card img { height:100px; margin-bottom:1rem; display:block; margin-left:auto; margin-right:auto; }
.auth-card h3 { font-size:1.5rem; font-weight:700; margin-bottom:0.5rem; text-align:center; }
.auth-card p { color:var(--text-secondary); margin-bottom:1.5rem; text-align:center; }
.btn-full-primary { display:inline-flex; align-items:center; justify-content:center; gap:0.5rem; padding:0.75rem 1.5rem; border-radius:8px; font-weight:600; cursor:pointer; border:2px solid var(--primary); background:var(--primary); color:#fff; width:100%; transition:0.3s; }
.btn-full-primary:hover { background:var(--primary-dark); border-color:var(--primary-dark); transform:translateY(-1px); box-shadow:0 4px 12px rgba(37,99,235,0.3); }
.flex-between { display:flex; justify-content:space-between; align-items:center; font-size:0.9rem; }
.text-danger { color:#dc2626; }
.logo-login { height:40px; }
.old-price {
    color: #dc2626 !important;
    font-size: 15px !important;
    text-decoration: line-through !important;
}

.alert-modern-warning {
    background: var(--accent-light);
    color: var(--accent);
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}
body.dark .alert-modern-warning {
    background: rgba(245, 158, 11, 0.25);
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }

/* ========== MEDIA QUERIES ========== */

@media (max-width: 768px) {
    .main-nav {
        /* On s'assure qu'il ne crée pas de scroll quand il est caché */
        display: none;
    }
    .main-nav.active {
        display: block;
    }
}

/* Tablette paysage (max-width: 1024px) */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns:1fr; }
    .about-visual {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    /* On annule le positionnement absolu qui cause le débordement */
    .about-float-card, .about-float-card2, .about-float-card3 {
        position: relative !important;
        right: 0 !important;
        bottom: 0 !important;
        margin: 10px 0;
        width: 100%;
        max-width: 300px;
    }
    /* .about-visual { margin-bottom:2rem; } */
    /* .about-float-card, .about-float-card2, .about-float-card3 { position:static; margin-top:0.5rem; display:inline-flex; background:var(--bg); box-shadow:var(--shadow); } */
    .about-image-placeholder { max-width:250px; margin:0 auto; }
    .testimonials-grid { grid-template-columns:repeat(2,1fr); }
    .contact-grid { grid-template-columns:1fr; }
    .stats-grid { grid-template-columns:repeat(2,1fr); }
    .services-grid { grid-template-columns:repeat(2,1fr); }
    .payment-cards-grid { grid-template-columns:repeat(2,1fr); }
    .additional-services-grid { grid-template-columns:repeat(2,1fr); }
    .pricing-grid { grid-template-columns:repeat(2,1fr); }
    .pricing-featured { transform:none; }
    .slide-title { font-size:2.2rem; }
}


@media (max-width: 768px) {
    .header-actions { display:none; }

    .mobile-menu-btn { display:flex; }
    .top-info span:nth-child(2) { display:none; }
    .hero-carousel { height:70vh; }
    .slide-title { font-size:1.8rem; }
    .stats-grid { grid-template-columns:1fr 1fr; gap:1rem; }
    .services-grid { grid-template-columns:1fr; }
    .payment-cards-grid { grid-template-columns:1fr; }
    .additional-services-grid { grid-template-columns:1fr; }
    .testimonials-grid { grid-template-columns:1fr; }
    .values-grid { grid-template-columns:1fr; }
    .form-row { grid-template-columns:1fr; }
    .footer-grid { grid-template-columns:1fr; gap:1.5rem; }
    .cta-card { padding:2rem 1.5rem; }
    .section-title { font-size:1.7rem; }
    .container { padding:0 16px; }
    .containers { padding:0 16px; }
    .page-banner h1 { font-size:2rem; }
    .carousel-control { width:40px; height:40px; font-size:1.4rem; }
    .trusted-logos { gap:1.5rem; }
    .pricing-grid { grid-template-columns:1fr; }
    .pricing-featured { transform:none; }
    .ph-col-6 { flex:1 1 100%; }
    /* .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: auto;
        background: var(--bg);
        z-index: 1;
        transform: translateX(100%);
        transition: transform var(--transition);
        padding: 80px 20px;
        display: block !important;
        visibility: visible;
    }

    .main-nav.active {
        transform: translateX(0);
    } */
    .main-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: 85%; /* Presque toute la largeur */
        height: auto;
        background: var(--bg);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
        padding: 100px 25px 40px;
        display: flex !important;
        flex-direction: column;
        transform: translateX(105%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1;
    }

    /* État ouvert */
    .main-nav.active {
        transform: translateX(0);
    }

    /* Liste des liens */
    .nav-list {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .nav-link {
        padding: 16px 20px;
        background: var(--bg-secondary);
        border-radius: 15px; /* Coins très arrondis */
        color: var(--text);
        font-weight: 500;
        font-size: 1.05rem;
        display: flex;
        align-items: center;
        transition: all 0.2s ease;
        border: 1px solid transparent;
    }

    .nav-link:hover, .nav-link.active {
        background: var(--primary-50);
        color: var(--primary);
        border-color: var(--primary-light);
        transform: translateX(5px);
    }

    /* Actions (Boutons en bas du menu) */
    .nav-actions {
        margin-top: auto;
        flex-direction: column;
        gap: 10px;
        padding-top: 20px;
        border-top: 1px solid var(--border);
    }

    .btn-login, .btn-signup {
        width: 100%;
        justify-content: center;
        padding: 14px;
        border-radius: 12px;
    }

    /* Animation du bouton burger (span) */
    .mobile-menu-btn.open span:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }
    .mobile-menu-btn.open span:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-btn.open span:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }


    .top-info i {
        font-size: 1.1rem;
        margin-right: 15px;
    }

    .top-social {
        gap: 15px;
    }

    .header {
        height: 65px;
        /* background: rgba(255, 255, 255, 0.85) !important; */
        backdrop-filter: blur(12px); /* Effet flou moderne */
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    /* Style moderne pour le bouton burger */
    .mobile-menu-btn {
        width: 45px;
        height: 45px;
        background: var(--primary-50);
        border-radius: 12px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        transition: all 0.3s ease;
    }

    .mobile-menu-btn span {
        width: 22px;
        height: 2px;
        background: var(--primary);
        border-radius: 10px;
        transition: 0.3s;
    }

}

/* Petit mobile (max-width: 576px) */
@media (max-width: 576px) {
    .top-bar { font-size:0.75rem; }
    .top-info { gap:0.8rem; }
    .slide-title { font-size:1.6rem; }
    .slide-subtitle { font-size:0.95rem; }
    .section-title { font-size:1.5rem; }
    .section-subtitle { font-size:1rem; }
    .stat-card { padding:1.5rem 0.8rem; }
    .stat-value { font-size:1.6rem; }
    .stats-grid { gap:0.8rem; }
    .service-card, .payment-card, .additional-service-card { padding:1.5rem 1rem; }
    .pricing-card { padding:1.5rem 1rem; }
    .testimonial-card { padding:1.5rem 1rem; }
    .contact-form { padding:1.5rem; }
    .auth-card { padding:1.5rem; }
    .about-image-placeholder { max-width:200px; font-size:2.5rem; }
    .about-float-card, .about-float-card2, .about-float-card3 { font-size:0.75rem; padding:0.5rem 0.8rem; }
    .trusted-logo-img { width:60px; height:60px; }
}

/* Très petit mobile (max-width: 400px) */
@media (max-width: 400px) {
    .header { height:60px; }
    .logo { font-size:1.4rem; }
    .btn { padding:0.6rem 1rem; font-size:0.85rem; }
    .cta-card h2 { font-size:1.4rem; }
    .carousel-control { width:36px; height:36px; font-size:1.2rem; }
}

/* Style personnalisé pour l'alerte de tarification */
.alert-modern-warning {
    background-color: #fff3cd; /* Fond jaune clair */
    border-left: 5px solid #ffc107; /* Bordure épaisse à gauche pour attirer l'oeil */
    color: #856404;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05); /* Légère ombre */
    margin-bottom: 25px;
    padding: 1.25rem;
    animation: slideDown 0.5s ease-out; /* Animation à l'apparition */
}

/* Animation pour que l'utilisateur remarque le message après le scroll */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Correction pour l'ancre (éviter que le menu ne cache le message) */
#tarification {
    scroll-margin-top: 100px; /* Ajustez selon la hauteur de votre Navbar */
}