/* RESET ET BASE - DESIGN UNIFIÉ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #1A1A1A;
    background: #F8F9FA;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* VARIABLES CSS - DESIGN SYSTEM COHÉRENT */
:root {
    /* Couleurs principales */
    --white: #FFFFFF;
    --gray-light: #F8F9FA;
    --blue-electric: #0052FF;
    --text-primary: #1A1A1A;
    --text-secondary: #718096;
    
    /* Couleurs dérivées */
    --blue-hover: #0041CC;
    --blue-light: rgba(0, 82, 255, 0.1);
    --gray-border: #E2E8F0;
    --gray-background: #F7FAFC;
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    
    /* Espacements */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    
    /* Typographie */
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 30px;
    --font-size-4xl: 36px;
    
    /* Bordures et ombres */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-2xl: 24px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
}

/* COMPOSANTS DE BASE */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.btn {
    padding: 12px 24px;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    position: relative;
    overflow: hidden;
    text-transform: none;
    letter-spacing: 0.01em;
    line-height: 1.4;
    min-height: 44px;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 100%);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.3);
    border: 2px solid transparent;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-hover) 0%, #0029CC 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(0, 82, 255, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.3);
}

.btn-secondary {
    background: var(--white);
    color: var(--blue-electric);
    border: 2px solid var(--blue-electric);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.1);
}

.btn-secondary:hover {
    background: var(--blue-electric);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(0, 82, 255, 0.3);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.1);
}

.btn-large {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    min-height: 52px;
    border-radius: var(--border-radius-xl);
    font-weight: 700;
}

.btn-large.btn-primary {
    box-shadow: 0 6px 20px 0 rgba(0, 82, 255, 0.35);
}

.btn-large.btn-primary:hover {
    box-shadow: 0 10px 30px 0 rgba(0, 82, 255, 0.45);
}

.btn-large.btn-secondary {
    box-shadow: 0 6px 20px 0 rgba(0, 82, 255, 0.15);
}

.btn-large.btn-secondary:hover {
    box-shadow: 0 10px 30px 0 rgba(0, 82, 255, 0.35);
}

/* Focus states pour accessibilité */
.btn:focus-visible {
    outline: 3px solid var(--blue-electric);
    outline-offset: 2px;
}

.btn-primary:focus-visible {
    outline-color: var(--white);
}

/* Disabled state */
.btn:disabled,
.btn.disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.btn-primary:disabled,
.btn-primary.disabled {
    background: linear-gradient(135deg, #94A3B8 0%, #64748B 100%);
    border-color: transparent;
}

.btn-secondary:disabled,
.btn-secondary.disabled {
    background: var(--gray-light);
    color: var(--text-secondary);
    border-color: var(--gray-border);
}

/* Loading state */
.btn.loading {
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* NAVIGATION - LANDING PAGE STYLE */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-border);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--white);
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-left {
    flex-shrink: 0;
}

.nav-center {
    flex: 1;
    display: flex;
    justify-content: center;
    margin: 0 var(--space-lg);
}

.nav-right {
    flex-shrink: 0;
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: var(--transition);
}

.logo:hover {
    color: var(--blue-electric);
}

.logo img {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.logo-text {
    display: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--font-size-base);
    transition: var(--transition);
    position: relative;
    padding: var(--space-sm) 0;
    white-space: nowrap;
}

.nav-link:hover {
    color: var(--blue-electric);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--blue-electric);
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.nav-link:hover::after {
    transform: scaleX(1);
}

/* Search Bar - Landing Page Style */
.search-bar {
    display: flex;
    align-items: center;
    background: rgba(248, 249, 250, 0.8);
    border: 1px solid var(--gray-border);
    border-radius: 16px;
    padding: 4px 10px;
    transition: var(--transition);
    max-width: 160px;
}

.search-bar:hover,
.search-bar:focus-within {
    background: rgba(248, 249, 250, 0.95);
    border-color: var(--blue-electric);
    box-shadow: 0 0 0 2px rgba(0, 82, 255, 0.1);
}

.search-bar input {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: var(--font-size-xs);
    width: 80px;
    outline: none;
}

.search-bar input::placeholder {
    color: var(--text-secondary);
}

.search-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 2px;
    border-radius: 50%;
    transition: var(--transition);
    font-size: 12px;
}

.search-btn:hover {
    color: var(--blue-electric);
    background: rgba(0, 82, 255, 0.1);
}

/* Theme Toggle */
.theme-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    background: rgba(248, 249, 250, 0.8);
    border: 1px solid var(--gray-border);
    border-radius: 16px;
    padding: 4px 10px;
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.theme-toggle:hover {
    background: rgba(248, 249, 250, 0.95);
    border-color: var(--blue-electric);
    color: var(--blue-electric);
}

.theme-icon {
    font-size: 12px;
}

.theme-label {
    display: none;
    font-size: 11px;
    font-weight: 500;
}

/* BOUTONS NAVIGATION - LANDING PAGE STYLE */
.navbar .nav-right button.btn-secondary,
.navbar .nav-right button.btn-primary {
    all: unset !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    position: relative !important;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    border-radius: 16px !important;
    padding: 6px 12px !important;
    font-size: 12px !important;
    line-height: 1.2 !important;
    min-height: 32px !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
}

.navbar .nav-right button.btn-secondary {
    background: transparent !important;
    color: var(--text-secondary) !important;
    border: 1px solid var(--gray-border) !important;
    box-shadow: none !important;
}

.navbar .nav-right button.btn-secondary:hover {
    background: rgba(248, 249, 250, 0.8) !important;
    color: var(--blue-electric) !important;
    border-color: var(--blue-electric) !important;
    box-shadow: 0 2px 8px 0 rgba(0, 82, 255, 0.1) !important;
}

.navbar .nav-right button.btn-primary {
    background: var(--blue-electric) !important;
    color: var(--white) !important;
    border: 1px solid var(--blue-electric) !important;
    box-shadow: 0 2px 8px 0 rgba(0, 82, 255, 0.2) !important;
}

.navbar .nav-right button.btn-primary:hover {
    background: var(--blue-hover) !important;
    color: var(--white) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px 0 rgba(0, 82, 255, 0.3) !important;
}

.navbar .nav-right button.btn-primary:active,
.navbar .nav-right button.btn-secondary:active {
    transform: translateY(0) !important;
}

.navbar .nav-right button.btn::before,
.navbar .nav-right button.btn::after,
.navbar .nav-right button.btn-secondary::before,
.navbar .nav-right button.btn-secondary::after,
.navbar .nav-right button.btn-primary::before,
.navbar .nav-right button.btn-primary::after {
    display: none !important;
    content: none !important;
}

/* Menu Hamburger */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 3px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    transition: var(--transition);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 1px;
}

.mobile-menu-toggle:hover span {
    background: var(--blue-electric);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Design */

/* Mobile - Cacher les boutons, montrer hamburger */
@media (max-width: 768px) {
    .nav-container {
        height: 50px;
        padding: 0 var(--space-sm);
    }
    
    .logo-text {
        display: block;
        font-size: var(--font-size-sm);
    }
    
    .logo img {
        width: 24px;
        height: 24px;
    }
    
    .nav-center {
        display: none;
    }
    
    .nav-right {
        gap: var(--space-xs);
    }
    
    .navbar .nav-right button.btn-secondary,
    .navbar .nav-right button.btn-primary {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
    
    .search-bar {
        display: none;
    }
    
    .theme-toggle {
        padding: 4px 6px;
    }
    
    .theme-label {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
}

/* Menu Hamburger */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 3px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 4px;
    transition: var(--transition);
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 1px;
}

.mobile-menu-toggle:hover span {
    background: var(--blue-electric);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Design */

/* Mobile - Cacher les boutons, montrer hamburger */
@media (max-width: 768px) {
    .nav-container {
        height: 50px;
        padding: 0 var(--space-sm);
    }
    
    .logo-text {
        display: block;
        font-size: var(--font-size-sm);
    }
    
    .logo img {
        width: 24px;
        height: 24px;
    }
    
    .nav-center {
        display: none;
    }
    
    .nav-right {
        gap: var(--space-xs);
    }
    
    .navbar .nav-right button.btn-secondary,
    .navbar .nav-right button.btn-primary {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
    }
    
    .search-bar {
        display: none;
    }
    
    .theme-toggle {
        padding: 4px 6px;
    }
    
    .theme-label {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none !important;
        visibility: hidden !important;
        opacity: 0 !important;
        position: absolute !important;
        top: 100% !important;
        left: 0 !important;
        right: 0 !important;
        background: white !important;
        border: 1px solid var(--gray-border) !important;
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg) !important;
        box-shadow: var(--shadow-lg) !important;
        padding: var(--space-lg) !important;
        flex-direction: column !important;
        gap: var(--space-md) !important;
    }
    
    .nav-menu li {
        width: 100% !important;
        text-align: center !important;
        padding: var(--space-md) 0 !important;
        border-bottom: 1px solid var(--gray-border) !important;
    }
    
    .nav-menu li:last-child {
        border-bottom: none !important;
    }
    
    .nav-link {
        font-size: 16px !important;
        color: var(--text-primary) !important;
        padding: var(--space-md) !important;
        display: block !important;
    }
    
    .nav-link:hover {
        background: var(--gray-background) !important;
        color: var(--blue-electric) !important;
    }
    
    .nav-link::after {
        display: none !important;
    }
    
    .mobile-menu-toggle.active ~ .nav-menu {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
}

/* Tablette - montrer les deux */
@media (min-width: 769px) and (max-width: 1024px) {
    .nav-container {
        height: 55px;
        padding: 0 var(--space-md);
    }
    
    .nav-center {
        margin: 0 var(--space-sm);
    }
    
    .nav-menu {
        gap: var(--space-sm);
    }
    
    .nav-link {
        font-size: 10px;
    }
    
    .logo-text {
        display: block;
        font-size: var(--font-size-xs);
    }
    
    .logo img {
        width: 26px;
        height: 26px;
    }
    
    .navbar .nav-right .btn {
        display: inline-flex !important;
        padding: 4px 10px !important;
        font-size: 11px !important;
        min-height: 28px !important;
    }
    
    .search-bar {
        max-width: 140px;
    }
    
    .search-bar input {
        width: 60px;
    }
    
    .theme-toggle {
        padding: 4px 6px;
    }
    
    .theme-label {
        display: none;
    }
}

/* Desktop - tout afficher */
@media (min-width: 1025px) {
    .nav-container {
        height: 60px;
        padding: 0 var(--space-lg);
    }
    
    .logo-text {
        display: block;
        font-size: var(--font-size-base);
    }
    
    .logo img {
        width: 28px;
        height: 28px;
    }
    
    .search-bar {
        max-width: 160px;
    }
    
    .search-bar input {
        width: 80px;
    }
    
    .theme-toggle {
        padding: 4px 10px;
    }
    
    .theme-label {
        display: block;
    }
}

/* Large Desktop */
@media (min-width: 1200px) {
    .nav-container {
        max-width: 1200px;
        padding: 0 var(--space-lg);
    }
    
    .nav-menu {
        gap: var(--space-md);
    }
    
    .nav-link {
        font-size: var(--font-size-sm);
    }
    
    .search-bar {
        max-width: 180px;
    }
    
    .search-bar input {
        width: 100px;
    }
}

/* Ultra Large Desktop */
@media (min-width: 1400px) {
    .nav-container {
        max-width: 1200px;
    }
    
    .nav-menu {
        gap: var(--space-lg);
    }
}

.mobile-menu-toggle:hover {
    background: var(--gray-light);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: #1A1A1A !important;
    transition: var(--transition);
    border-radius: 2px;
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 350px;
    height: 100vh;
    background: var(--white);
    z-index: 1000;
    transition: right 0.3s ease !important;
    overflow-y: auto;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
    right: 0 !important;
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease !important;
}

.mobile-menu-overlay.active {
    opacity: 1 !important;
    visibility: visible !important;
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-border);
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 10;
}

.mobile-menu-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.mobile-menu-logo img {
    width: 32px;
    height: 32px;
    border-radius: var(--border-radius);
}

.mobile-menu-close {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.mobile-menu-close:hover {
    background: var(--gray-light);
}

.mobile-menu-close span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
    border-radius: 1px;
}

.mobile-menu-close span:first-child {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-close span:last-child {
    transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu-content {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mobile-menu-link {
    display: flex;
    align-items: center;
    padding: var(--space-md);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--border-radius-lg);
    transition: var(--transition);
    font-size: var(--font-size-lg);
    background: transparent;
    border: none;
    width: 100%;
    text-align: left;
}

.mobile-menu-link:hover {
    background: var(--gray-light) !important;
    color: var(--blue-electric) !important;
    transform: translateX(4px);
    text-decoration: none !important;
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-border);
}

.mobile-btn {
    width: 100%;
    justify-content: center;
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-base);
    min-height: 48px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    letter-spacing: 0.005em;
    text-transform: none;
    line-height: 1.4;
    border: 1px solid transparent;
    border-radius: var(--border-radius-lg);
    font-weight: 500;
    white-space: nowrap;
    box-sizing: border-box;
}

/* Bouton secondaire mobile (Se connecter) */
.mobile-btn.btn-secondary {
    background: transparent !important;
    color: #1A1A1A !important;
    border: 1px solid #E2E8F0 !important;
    box-shadow: none !important;
    font-weight: 500 !important;
}

.mobile-btn.btn-secondary:hover {
    background: #F8F9FA !important;
    color: #1A1A1A !important;
    border-color: #E2E8F0 !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.08) !important;
    text-decoration: none !important;
}

/* Bouton primaire mobile (Ouvrir un compte) */
.mobile-btn.btn-primary {
    background: #0052FF !important;
    color: #FFFFFF !important;
    border: 1px solid #0052FF !important;
    box-shadow: 0 2px 8px 0 rgba(0, 82, 255, 0.2) !important;
    font-weight: 600 !important;
    letter-spacing: 0.01em !important;
}

.mobile-btn.btn-primary:hover {
    background: #0041CC !important;
    color: #FFFFFF !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px 0 rgba(0, 82, 255, 0.3) !important;
    text-decoration: none !important;
    color: #FFFFFF !important;
}

.mobile-btn.btn-primary:active,
.mobile-btn.btn-secondary:active {
    transform: translateY(0) !important;
}

/* Supprimer les pseudo-éléments */
.mobile-btn::before,
.mobile-btn::after {
    display: none !important;
    content: none !important;
}

/* État actif du menu hamburger */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Body scroll lock */
body.menu-open {
    overflow: hidden;
}

/* HERO SECTION */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--gray-light) 0%, #FFFFFF 50%, var(--blue-light) 100%);
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 82, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 82, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 82, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 80px);
}

.hero-content {
    max-width: 600px;
    z-index: 2;
    position: relative;
    opacity: 1 !important;
    transform: none !important;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: linear-gradient(135deg, var(--success) 0%, #059669 100%);
    color: var(--white);
    padding: var(--space-xs) var(--space-md);
    border-radius: 30px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-lg);
    box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.3);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 4px 14px 0 rgba(16, 185, 129, 0.3);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 6px 20px 0 rgba(16, 185, 129, 0.4);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
    opacity: 1 !important;
    transform: none !important;
}

.hero-highlight {
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 50%, #0066FF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--blue-electric), var(--blue-hover));
    border-radius: 2px;
    animation: slideWidth 3s ease-in-out infinite;
}

@keyframes slideWidth {
    0%, 100% { transform: scaleX(0); }
    50% { transform: scaleX(1); }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-xl);
    max-width: 500px;
    opacity: 1 !important;
    transform: none !important;
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    opacity: 1 !important;
    transform: none !important;
}

.hero-actions .btn-large {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    min-height: 56px;
    border-radius: var(--border-radius-xl);
    font-weight: 700;
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    white-space: nowrap;
    transition: var(--transition);
}

.hero-actions .btn-primary {
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 100%);
    color: var(--white);
    border: 2px solid transparent;
    box-shadow: 0 8px 25px 0 rgba(0, 82, 255, 0.4);
}

.hero-actions .btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-hover) 0%, #0029CC 100%);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px 0 rgba(0, 82, 255, 0.5);
    text-decoration: none;
    color: var(--white);
}

.hero-actions .btn-secondary {
    background: var(--white);
    color: var(--blue-electric);
    border: 2px solid var(--blue-electric);
    box-shadow: 0 8px 25px 0 rgba(0, 82, 255, 0.15);
}

.hero-actions .btn-secondary:hover {
    background: var(--blue-electric);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px 0 rgba(0, 82, 255, 0.3);
    text-decoration: none;
    color: var(--white);
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.hero-stat {
    text-align: left;
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.stat-number {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--blue-electric);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

/* HERO VISUAL */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.phone-mockup {
    position: relative;
    z-index: 2;
    transform-style: preserve-3d;
    animation: phoneFloat 6s ease-in-out infinite;
}

@keyframes phoneFloat {
    0%, 100% { 
        transform: translateY(0) rotateY(-5deg) rotateX(2deg); 
    }
    50% { 
        transform: translateY(-20px) rotateY(5deg) rotateX(-2deg); 
    }
}

/* Assurer que l'animation n'est pas supprimée par JavaScript */
.phone-mockup {
    opacity: 1 !important;
    visibility: visible !important;
}

.phone-frame {
    width: 320px;
    height: 640px;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border-radius: 40px;
    padding: 8px;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    position: relative;
    border: 3px solid #333;
}

.phone-frame::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    background: #000;
    border-radius: 3px;
    z-index: 3;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 32px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.1);
}

.app-header {
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 100%);
    color: var(--white);
    padding: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-sm);
    position: relative;
    overflow: hidden;
}

.app-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%); }
    100% { transform: translateX(100%) translateY(100%); }
}

.app-logo {
    font-weight: 700;
    font-size: var(--font-size-sm);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.app-balance {
    font-weight: 700;
    font-size: var(--font-size-lg);
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 12px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.app-content {
    padding: var(--space-lg);
    background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FA 100%);
}

.quick-actions {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.action-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--space-md);
    text-align: center;
    font-size: var(--font-size-xs);
    transition: var(--transition);
    cursor: pointer;
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-border);
}

.action-card:hover {
    background: var(--blue-light);
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 25px 0 rgba(0, 82, 255, 0.2);
    border-color: var(--blue-electric);
}

.action-icon {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    display: block;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.transaction-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.05);
    border: 1px solid var(--gray-border);
    transition: var(--transition);
}

.transaction-item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.1);
}

.transaction-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.transaction-title {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.transaction-time {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

.transaction-amount {
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.transaction-amount.positive {
    color: var(--success);
}

/* FLOATING CARDS */
.floating-cards {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
}

.float-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--space-lg);
    box-shadow: 
        0 20px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
    animation: floatCard 8s ease-in-out infinite;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.card-1 {
    top: -120px;
    right: -100px;
    width: 220px;
    animation-delay: 0s;
    transform: rotate(-5deg);
}

.card-2 {
    bottom: -100px;
    left: -80px;
    width: 200px;
    animation-delay: 3s;
    transform: rotate(3deg);
}

.card-3 {
    top: 50%;
    right: -120px;
    width: 180px;
    animation-delay: 1.5s;
    transform: rotate(8deg);
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #333;
}

.card-3 .card-type {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #333;
    background: rgba(255, 255, 255, 0.9);
    padding: 4px 8px;
    border-radius: 4px;
}

@keyframes floatCard {
    0%, 100% { 
        transform: translateY(0) rotate(0deg) scale(1); 
    }
    25% { 
        transform: translateY(-15px) rotate(2deg) scale(1.02); 
    }
    50% { 
        transform: translateY(-25px) rotate(-1deg) scale(1.05); 
    }
    75% { 
        transform: translateY(-10px) rotate(1deg) scale(1.03); 
    }
}

.card-chip {
    width: 50px;
    height: 35px;
    background: linear-gradient(45deg, #FFD700, #FFED4E, #FFD700);
    border-radius: 8px;
    margin-bottom: var(--space-md);
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.card-chip::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(0, 0, 0, 0.2);
}

.card-number {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    letter-spacing: 0.05em;
    font-family: 'Courier New', monospace;
}

.card-name {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.loan-amount {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--blue-electric);
    margin-bottom: var(--space-xs);
    background: linear-gradient(135deg, var(--blue-electric), var(--blue-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loan-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* SECTIONS GÉNÉRALES */
.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--blue-light);
    color: var(--blue-electric);
    padding: var(--space-xs) var(--space-md);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* PRODUCTS SECTION */
.products {
    background: var(--white);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-xl);
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--gray-border);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.product-card.featured {
    border-color: var(--blue-electric);
    transform: scale(1.02);
}

.product-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 100%);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
    display: block;
}

.product-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
}

.product-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
}

.product-badge {
    background: var(--success);
    color: var(--white);
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    font-weight: 600;
}

.product-features {
    margin-bottom: var(--space-xl);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.feature-check {
    color: var(--success);
    font-weight: 600;
}

.product-cta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.product-price {
    text-align: left;
}

.price-amount {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--blue-electric);
    line-height: 1;
}

.price-period {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
}

/* TRUST INDICATORS */
.trust-indicators {
    background: var(--white);
    padding: var(--space-xl) 0;
    border-bottom: 1px solid var(--gray-border);
}

.trust-logos {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-xl);
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.trust-icon {
    font-size: 1.5rem;
}

/* CTA SECTION */
.cta-section {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 100%);
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
}

.cta-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    opacity: 0.9;
    margin-top: var(--space-md);
}

.guarantee-icon {
    color: var(--success);
}

/* FEATURES SHOWCASE */
.features-showcase {
    background: var(--gray-light);
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.feature-item.reverse {
    direction: rtl;
}

.feature-item.reverse > * {
    direction: ltr;
}

.feature-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--blue-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--blue-electric);
}

.feature-content h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.feature-content p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.feature-benefits {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.feature-benefits li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.feature-benefits li::before {
    content: '✓';
    color: var(--success);
    font-weight: 600;
}

/* TESTIMONIALS */
.testimonials {
    background: var(--white);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-item {
    display: none;
    text-align: center;
    padding: var(--space-xl);
}

.testimonial-item.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.testimonial-rating {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
}

.testimonial-content p {
    font-size: var(--font-size-xl);
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.author-avatar {
    width: 60px;
    height: 60px;
    background: var(--gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.author-info {
    text-align: left;
}

.author-info strong {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
}

.author-info span {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.testimonial-nav-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-border);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
}

.testimonial-nav-btn.active {
    background: var(--blue-electric);
    transform: scale(1.2);
}

/* SECURITY SECTION */
.security {
    background: var(--gray-light);
}

.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.security-feature {
    background: var(--white);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.security-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.security-icon {
    font-size: 3rem;
    margin-bottom: var(--space-lg);
}

.security-feature h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.security-feature p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.security-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
}

.security-stat {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--white);
    padding: var(--space-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 2rem;
}

.stat-content {
    flex: 1;
}

.stat-number {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--blue-electric);
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* Boutons spécifiques pour les sections */
.product-cta .btn-primary {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
    min-height: 40px;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.product-cta .btn-secondary {
    padding: 10px 20px;
    font-size: var(--font-size-sm);
    min-height: 40px;
    border-radius: var(--border-radius);
    font-weight: 600;
    background: transparent;
    color: var(--blue-electric);
    border: 2px solid var(--blue-electric);
    box-shadow: none;
}

.product-cta .btn-secondary:hover {
    background: var(--blue-electric);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.3);
}

/* Boutons dans les cards */
.card-btn {
    padding: 8px 16px;
    font-size: var(--font-size-xs);
    min-height: 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-btn-primary {
    background: linear-gradient(135deg, var(--blue-electric) 0%, var(--blue-hover) 100%);
    color: var(--white);
    border: none;
    box-shadow: 0 2px 8px 0 rgba(0, 82, 255, 0.2);
}

.card-btn-primary:hover {
    background: linear-gradient(135deg, var(--blue-hover) 0%, #0029CC 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px 0 rgba(0, 82, 255, 0.3);
}

.card-btn-secondary {
    background: var(--white);
    color: var(--blue-electric);
    border: 1px solid var(--blue-electric);
    box-shadow: none;
}

.card-btn-secondary:hover {
    background: var(--blue-electric);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px 0 rgba(0, 82, 255, 0.2);
}

/* Boutons outline */
.btn-outline {
    background: transparent;
    color: var(--blue-electric);
    border: 2px solid var(--blue-electric);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.1);
}

.btn-outline:hover {
    background: var(--blue-electric);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px 0 rgba(0, 82, 255, 0.3);
}

.btn-outline:active {
    transform: translateY(0);
    box-shadow: 0 4px 14px 0 rgba(0, 82, 255, 0.1);
}

.btn-outline.btn-large {
    border-width: 3px;
    box-shadow: 0 6px 20px 0 rgba(0, 82, 255, 0.15);
}

.btn-outline.btn-large:hover {
    box-shadow: 0 10px 30px 0 rgba(0, 82, 255, 0.35);
}

/* Boutons ghost */
.btn-ghost {
    background: transparent;
    color: var(--blue-electric);
    border: 2px solid transparent;
    box-shadow: none;
    padding: 12px 24px;
}

.btn-ghost:hover {
    background: var(--blue-light);
    color: var(--blue-hover);
    transform: translateY(-1px);
}

.btn-ghost:active {
    transform: translateY(0);
}

/* Boutons avec icônes */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
}

.btn-icon .icon {
    font-size: 1.1em;
    line-height: 1;
}

.btn-icon-reverse {
    flex-direction: row-reverse;
}

.btn-icon-reverse .icon {
    margin-left: var(--space-sm);
    margin-right: 0;
}

/* Boutons arrondis */
.btn-rounded {
    border-radius: var(--radius-full);
    padding: 12px 28px;
}

.btn-rounded.btn-large {
    border-radius: var(--radius-full);
    padding: 16px 36px;
}

/* Boutons pour navigation */
.nav-btn {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
    min-height: 36px;
    border-radius: var(--border-radius);
    font-weight: 500;
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--gray-border);
    box-shadow: none;
}

.nav-btn:hover {
    background: var(--gray-light);
    color: var(--text-primary);
    border-color: var(--gray-border);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.1);
}

.nav-btn.active {
    background: var(--blue-electric);
    color: var(--white);
    border-color: var(--blue-electric);
    box-shadow: 0 2px 8px 0 rgba(0, 82, 255, 0.2);
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-float a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: #25D366;
    color: var(--white);
    padding: var(--space-md) var(--space-lg);
    border-radius: 30px;
    text-decoration: none;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.whatsapp-float a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.whatsapp-icon {
    font-size: 1.2rem;
}

.whatsapp-text {
    font-weight: 600;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-2xl);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .phone-frame {
        width: 280px;
        height: 560px;
    }
}

@media (max-width: 768px) {
    .nav-container,
    .hero-container,
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: var(--space-lg);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .whatsapp-text {
        display: none;
    }
    
    .whatsapp-float a {
        padding: var(--space-md);
        border-radius: 50%;
    }
    
    .trust-logos {
        flex-direction: column;
        gap: var(--space-lg);
    }
}

/* Hero mobile */
@media (max-width: 768px) {
    .hero {
        padding-top: 70px;
        min-height: 100vh;
    }
    
    .hero-container {
        min-height: calc(100vh - 70px);
        padding: 0 var(--space-md);
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-actions .btn-large {
        width: 100%;
        max-width: 300px;
    }
    
    /* Sections mobile */
    .features-grid {
        gap: var(--space-xl);
    }
    
    .feature-item {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-lg);
    }
    
    .feature-item.reverse {
        direction: ltr;
    }
    
    .feature-item.reverse > * {
        direction: ltr;
    }
    
    .testimonials-slider {
        padding: 0 var(--space-md);
    }
    
    .security-features {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .security-stats {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }
    
    .security-stat {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
    }
}

/* MOBILE MENU */
@media (max-width: 1024px) {
    .nav-menu.mobile-open {
        display: flex !important;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--space-lg);
        box-shadow: var(--shadow-xl);
        border-radius: 0 0 var(--border-radius-lg) var(--border-radius-lg);
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
}