/* =============================================
   BerOnyx — Modernisation visuelle v2
   Auteur: BerOnyx | 2026
   Ce fichier s'ajoute sans rien supprimer.
============================================= */

/* ── VARIABLES ENRICHIES ── */
:root {
    --primary-blue: #0066CC;
    --secondary-orange: #FF9900;
    --gradient-primary: linear-gradient(135deg, #0066CC 0%, #0044aa 100%);
    --gradient-warm: linear-gradient(135deg, #FF9900 0%, #e67e00 100%);
    --gradient-dark: linear-gradient(135deg, #0d0d1a 0%, #1a1a2e 50%, #16213e 100%);
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --shadow-soft: 0 4px 24px rgba(0, 0, 0, 0.08);
    --shadow-blue: 0 8px 32px rgba(0, 102, 204, 0.22);
    --shadow-orange: 0 8px 32px rgba(255, 153, 0, 0.22);
    --radius-card: 18px;
    --radius-btn: 50px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── TYPOGRAPHIE AMÉLIORÉE ── */
body {
    font-family: 'Inter', 'Arial Nova Cond', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* Import Google Fonts Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── HEADER MODERNISÉ ── */
header {
    background: rgba(255, 255, 255, 0.92) !important;
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06) !important;
    padding: 14px 0 !important;
    transition: var(--transition);
}

.header-container {
    padding: 0 50px !important;
}

.nav-menu a {
    font-weight: 500;
    letter-spacing: 0.01em;
    font-size: 0.95rem;
    color: #333 !important;
}

.nav-menu a:hover {
    color: var(--primary-blue) !important;
}

.nav-menu a:after {
    background: var(--primary-blue) !important;
    height: 2px !important;
    border-radius: 2px;
}

/* ── LOGO FLOTTANT AMÉLIORÉ ── */
.floating-logo {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18), 0 0 0 3px rgba(0,102,204,0.12) !important;
    transition: var(--transition) !important;
    border: 2px solid rgba(0,102,204,0.08);
}

.floating-logo:hover {
    transform: scale(1.07) !important;
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.25), 0 0 0 4px rgba(0,102,204,0.18) !important;
}

/* ── HERO SECTION AMÉLIORÉE ── */
.hero {
    background: linear-gradient(135deg, #eef4ff 0%, #f8fbff 40%, #fff8f0 100%) !important;
    position: relative;
}

.hero::before {
    background: radial-gradient(circle, rgba(255, 153, 0, 0.12) 0%, transparent 70%) !important;
}

.hero::after {
    background: radial-gradient(circle, rgba(0, 102, 204, 0.1) 0%, transparent 70%) !important;
}

.hero-title {
    font-size: 56px !important;
    font-weight: 800 !important;
    letter-spacing: -0.02em;
    line-height: 1.15 !important;
    background: linear-gradient(135deg, #0044aa 0%, #0066CC 50%, #FF9900 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

.hero-subtitle {
    font-size: 17px !important;
    color: #555 !important;
    line-height: 1.9 !important;
}

/* ── BOUTONS MODERNISÉS ── */
.btn {
    border-radius: var(--radius-btn) !important;
    font-weight: 600 !important;
    letter-spacing: 0.02em;
    padding: 14px 34px !important;
    transition: var(--transition) !important;
    font-size: 0.95rem !important;
}

.btn-primary {
    background: var(--gradient-primary) !important;
    box-shadow: var(--shadow-blue) !important;
}

.btn-primary:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 40px rgba(0, 102, 204, 0.35) !important;
}

.btn-secondary {
    background: var(--gradient-warm) !important;
    box-shadow: var(--shadow-orange) !important;
}

.btn-secondary:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 12px 40px rgba(255, 153, 0, 0.35) !important;
}

/* ── HERO GRID CARDS ── */
.grid-card {
    border-radius: var(--radius-card) !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1) !important;
    transition: var(--transition) !important;
}

.grid-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15) !important;
}

.card-orange {
    background: var(--gradient-warm) !important;
}

.card-number {
    font-size: 2.8rem !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em;
}

/* ── CARDS SERVICES ── */
.service-card {
    border-radius: var(--radius-card) !important;
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition) !important;
    box-shadow: var(--shadow-soft) !important;
    overflow: hidden;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card:hover {
    transform: translateY(-10px) !important;
    box-shadow: var(--shadow-blue) !important;
    border-color: rgba(0, 102, 204, 0.15) !important;
}

.service-card h3 {
    font-weight: 700 !important;
    letter-spacing: -0.01em;
}

/* ── CARDS PRICING ── */
.pricing-card {
    border-radius: var(--radius-card) !important;
    border: 1.5px solid #e8ecf0 !important;
    transition: var(--transition) !important;
    overflow: hidden;
}

.pricing-card.featured {
    border-color: var(--secondary-orange) !important;
    box-shadow: 0 20px 60px rgba(255, 153, 0, 0.18) !important;
}

.pricing-card:hover {
    box-shadow: var(--shadow-blue) !important;
    border-color: rgba(0, 102, 204, 0.25) !important;
}

.badge {
    border-radius: 30px !important;
    font-size: 11px !important;
    font-weight: 700 !important;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: var(--gradient-warm) !important;
}

.price {
    font-size: 42px !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em !important;
    background: var(--gradient-warm);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── SECTION TITLES ── */
section h2,
.services h2,
.pricing h2 {
    font-weight: 800 !important;
    letter-spacing: -0.02em !important;
    position: relative;
    display: inline-block;
}

/* ── FOOTER MODERNISÉ ── */
footer {
    background: linear-gradient(180deg, #0d0d1a 0%, #1a1a2e 100%) !important;
}

/* ── BANNIÈRE COOKIES ── */
#cookie-banner {
    border-top: 1px solid rgba(255,255,255,0.08);
}

#cookie-banner button {
    border-radius: 30px !important;
    font-weight: 600 !important;
    transition: var(--transition) !important;
}

/* ── HAMBURGER BUTTON ── */
.hamburger {
    background: none;
    border: none;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.hamburger:hover {
    background: rgba(0,102,204,0.08);
}

/* ── MENU BURGER MODERNISÉ ── */
.menu-burger {
    background: linear-gradient(180deg, rgba(10,10,26,0.97) 0%, rgba(26,26,46,0.97) 100%) !important;
    backdrop-filter: blur(24px) !important;
}

.menu-burger a {
    font-weight: 600 !important;
    letter-spacing: 0.01em;
    font-size: 22px !important;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding-bottom: 12px;
}

/* ── SECTION WHY CHOOSE ── */
.why-choose-section {
    background: var(--gradient-dark) !important;
}

.why-card {
    border-radius: var(--radius-card) !important;
    transition: var(--transition) !important;
    backdrop-filter: blur(10px);
}

.why-card:hover {
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255,255,255,0.2) !important;
    transform: translateY(-6px);
}

/* ── STATUS BADGE ── */
.status-badge {
    background: var(--gradient-primary) !important;
    border-radius: 20px !important;
    font-weight: 600 !important;
    font-size: 0.78rem !important;
    letter-spacing: 0.03em;
}

/* ── SCROLL BAR CUSTOM ── */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #0066CC, #FF9900);
    border-radius: 8px;
}

/* ── SELECTION COULEUR ── */
::selection {
    background: rgba(0, 102, 204, 0.18);
    color: #0044aa;
}

/* ── FOCUS VISIBLE ACCESSIBILITE ── */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ── IMAGES MODERNES ── */
img {
    border-radius: 12px;
}

.floating-logo img,
.nav-menu img,
header img {
    border-radius: 0 !important;
}

/* ── ANIMATIONS ENTREES ── */
@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-content,
.hero-illustration,
.service-card,
.pricing-card {
    animation: slideUp 0.6s ease-out both;
}

.service-card:nth-child(2) { animation-delay: 0.1s; }
.service-card:nth-child(3) { animation-delay: 0.2s; }
.service-card:nth-child(4) { animation-delay: 0.3s; }