/* 
 * Samabitik Landing Page Styles
 * Design moderne et original avec animations
 */

/* ===== Variables ===== */
:root {
    /* Couleurs principales inspirées des motifs ouest-africains */
    --primary: #FF6B35;     /* Orange vif - couleur principale */
    --secondary: #2EC4B6;   /* Turquoise - couleur secondaire */
    --accent: #FFBC42;      /* Jaune doré - couleur d'accent */
    --dark: #011627;        /* Bleu très foncé - texte et fond sombre */
    --light: #FDFFFC;       /* Blanc cassé - fond clair */
    
    /* Couleurs supplémentaires */
    --success: #3CB371;     /* Vert - succès */
    --warning: #FFD166;     /* Jaune - avertissement */
    --danger: #EF476F;      /* Rouge - danger */
    --info: #118AB2;        /* Bleu - information */
    --gray-100: #F8F9FA;
    --gray-200: #E9ECEF;
    --gray-300: #DEE2E6;
    --gray-400: #CED4DA;
    --gray-500: #ADB5BD;
    --gray-600: #6C757D;
    --gray-700: #495057;
    --gray-800: #343A40;
    --gray-900: #212529;
    
    /* Typographie */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Poppins', sans-serif;
    
    /* Espacement */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;
    
    /* Bordures */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 2rem;
    --border-radius-circle: 50%;
    
    /* Ombres */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Conteneur */
    --container-padding: 1.5rem;
    --container-max-width: 1200px;
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--secondary);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

button, input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
}

/* ===== Utilitaires ===== */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    position: relative;
    display: inline-block;
    margin-bottom: var(--spacing-md);
    color: var(--dark);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary);
    border-radius: var(--border-radius-sm);
}

.section-title-small {
    font-size: 1.25rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--gray-700);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
}

.accent {
    color: var(--primary);
}

/* ===== Boutons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background-color: #e55a24;
    color: var(--light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-video {
    display: inline-flex;
    align-items: center;
    color: var(--dark);
    font-weight: 600;
    transition: color var(--transition-fast);
}

.btn-video:hover {
    color: var(--primary);
}

.video-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-right: var(--spacing-sm);
    background-color: var(--primary);
    color: var(--light);
    border-radius: var(--border-radius-circle);
    transition: all var(--transition-normal);
}

.btn-video:hover .video-icon {
    transform: scale(1.1);
    background-color: var(--secondary);
}

/* ===== Loader ===== */
.loader-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--light);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-container.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.loader svg {
    width: 100px;
    height: 100px;
    animation: rotate 2s linear infinite;
}

.loader circle {
    fill: none;
    stroke: var(--primary);
    stroke-width: 4;
    stroke-dasharray: 283;
    stroke-dashoffset: 280;
    stroke-linecap: round;
    transform-origin: 50% 50%;
    animation: dash 1.5s ease-in-out infinite;
}

.loader-text {
    margin-top: var(--spacing-md);
    font-family: var(--font-primary);
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: 2px;
    color: var(--primary);
    animation: pulse 1.5s ease-in-out infinite alternate;
}

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

@keyframes dash {
    0% {
        stroke-dashoffset: 280;
    }
    50% {
        stroke-dashoffset: 75;
        transform: rotate(135deg);
    }
    100% {
        stroke-dashoffset: 280;
        transform: rotate(450deg);
    }
}

@keyframes pulse {
    0% {
        opacity: 0.6;
    }
    100% {
        opacity: 1;
    }
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: 1.5rem 0;
    z-index: 100;
    transition: all var(--transition-normal);
}

.header.scrolled {
    background-color: var(--light);
    padding: 1rem 0;
    box-shadow: var(--shadow-md);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    max-height: 70px; /* Hauteur maximale raisonnable pour un logo d'en-tête */
}

.logo img {
    max-height: 60px; /* Hauteur maximale de l'image du logo */
    width: auto; /* Maintenir les proportions */
    object-fit: contain; /* S'assurer que l'image s'adapte correctement */
}

.logo-text {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--primary);
    letter-spacing: 1px;
}
.auth-buttons {
  display: flex;                    /* active Flexbox */
  flex-wrap: nowrap;                /* empêche le passage à la ligne */
  justify-content: center;          /* centre horizontalement */
  align-items: center;              /* aligne verticalement */
  gap: 1rem;                        /* espace entre les boutons */
}

.auth-buttons {
  display: flex;
  gap: 1rem; /* espace entre les boutons */
}

/* Style des liens */
.auth-link {
  text-decoration: underline;
  font-size: 1rem; /* équivalent à text-base */
  margin-right: 1rem;
}

/* Version mobile */
@media (max-width: 768px) {
  .auth-buttons {
    flex-direction: row;
    align-items: stretch;
    margin-top: 1rem;
  }
  /* Appliquez une largeur “auto” et désactivez l’étirement */
.auth-buttons .btn-outline {
  align-self: flex-start;
  align-content: center;
  align-items: center;
  width: auto;      /* reprend la taille de l’icône */
  padding: 0.75rem; /* si vous voulez un padding similaire */
}

  .auth-link {
    margin-right: 0;
    text-align: center;
    padding: 0.75rem;
    border-radius: 0.375rem;
  }
}


.main-nav ul {
    display: flex;
    gap: var(--spacing-xl);
}

.main-nav a {
    color: var(--dark);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-normal);
}

.main-nav a:hover {
    color: var(--primary);
}

.main-nav a:hover::after {
    width: 100%;
}

.header-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--dark);
    border-radius: 3px;
    transition: all var(--transition-normal);
}
/* Section FAQ */
.faq {
    padding: 60px 20px;
    background-color: #f9f9f9;
}

.faq .section-header {
    text-align: center;
    margin-bottom: 40px;
}

.faq .section-header h2 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: #333;
}

.faq .section-header p {
    font-size: 1rem;
    color: #666;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.faq-item {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    padding: 20px;
    transition: all 0.3s ease;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question h3 {
    font-size: 1rem;
    color: #222;
    margin: 0;
    flex: 1;
}

.faq-toggle {
    font-size: 1.2rem;
    color: #007bff;
    transition: transform 0.3s ease;
}

.faq-item.open .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    margin-top: 10px;
}

.faq-item.open .faq-answer {
    max-height: 300px; 
    /* valeur assez grande pour contenir le texte */
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    padding: 180px 0 100px;
    background-color: var(--light);
    overflow: hidden;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.animate-text {
    display: inline-block;
    position: relative;
}

.animate-text::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--accent);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform 0.5s ease;
}

.animate-text.animated::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-700);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 2rem;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.hero-image {
    position: relative;
    z-index: 2;
}

.device-mockup {
    position: relative;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    background-color: var(--dark);
    border-radius: 20px;
    padding: 20px;
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: all var(--transition-normal);
}

.device-mockup:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.device-screen {
    position: relative;
    width: 100%;
    padding-top: 180%;
    background-color: var(--light);
    border-radius: 10px;
    overflow: hidden;
}

.screen-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://via.placeholder.com/500x900/f5f5f5/cccccc');
    background-size: cover;
    background-position: center;
}

.dashboard-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(to bottom, rgba(255,255,255,0.9), rgba(255,255,255,0.5)), 
                      url('https://via.placeholder.com/500x900/f5f5f5/cccccc');
    background-size: cover;
    background-position: center;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.floating-element {
    position: absolute;
    display: flex;
    align-items: center;
    padding: 10px 15px;
    background-color: var(--light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    font-size: 0.875rem;
}

.floating-element i {
    margin-right: 8px;
    color: var(--primary);
}

.element-1 {
    top: 20%;
    left: 20%;
    animation: float 6s ease-in-out infinite;
}

.element-2 {
    top: 50%;
    right: 15%;
    animation: float 7s ease-in-out infinite 1s;
}

.element-3 {
    bottom: 15%;
    left: 25%;
    animation: float 5s ease-in-out infinite 0.5s;
}
.section-image {
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    display: block;
}


@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
    100% {
        transform: translateY(0px);
    }
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--gray-200) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
    z-index: 1;
}

/* ===== Trusted By Section ===== */
.trusted-by {
    padding: var(--spacing-xxl) 0;
    background-color: var(--gray-100);
}

.partners-logo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
}

.partner-logo {
    flex: 1;
    min-width: 150px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--gray-500);
    transition: all var(--transition-normal);
}

.partner-logo:hover {
    color: var(--primary);
    transform: scale(1.05);
}

/* ===== Features Section ===== */
.features {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    background-color: var(--light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    margin-bottom: var(--spacing-lg);
    background-color: rgba(255, 107, 53, 0.1);
    color: var(--primary);
    border-radius: var(--border-radius-circle);
    font-size: 1.75rem;
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    background-color: var(--primary);
    color: var(--light);
    transform: rotateY(180deg);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.feature-card p {
    color: var(--gray-600);
    margin-bottom: 0;
}

/* ===== How It Works Section ===== */
.how-it-works {
    padding: var(--spacing-xxl) 0;
    background-color: var(--gray-100);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xxl);
    position: relative;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 60px;
    right: 60px;
    height: 2px;
    background-color: var(--gray-300);
    z-index: 1;
}

.step-item {
    position: relative;
    z-index: 2;
    flex: 1;
    text-align: center;
    padding: 0 var(--spacing-md);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background-color: var(--light);
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: var(--border-radius-circle);
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 2rem;
    transition: all var(--transition-normal);
}

.step-item:hover .step-number {
    background-color: var(--primary);
    color: var(--light);
    transform: scale(1.1);
}

.step-content h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.step-content p {
    color: var(--gray-600);
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.video-placeholder {
    position: relative;
    width: 100%;
    padding-top: 56.25%;
    background-color: var(--dark);
    background-image: url('https://via.placeholder.com/800x450/011627/cccccc');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background-color: var(--primary);
    color: var(--light);
    border-radius: var(--border-radius-circle);
    font-size: 1.75rem;
    transition: all var(--transition-normal);
    z-index: 2;
}

.video-placeholder:hover .play-button {
    transform: translate(-50%, -50%) scale(1.1);
    background-color: var(--secondary);
}

.video-placeholder span {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 0;
    width: 100%;
    text-align: center;
    color: var(--light);
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

.video-placeholder::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(1, 22, 39, 0.5);
    z-index: 1;
}

/* ===== Benefits Section ===== */
.benefits {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
}

.benefits-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.benefit-image {
    position: relative;
}

.image-container {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.pattern-bg {
    position: absolute;
    top: -20px;
    left: -20px;
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    background-image: repeating-linear-gradient(45deg, var(--primary) 0, var(--primary) 2px, transparent 0, transparent 8px);
    border-radius: var(--border-radius-lg);
    z-index: 1;
}

.phone-mockup {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 20px;
    background-color: var(--dark);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-xl);
}

.phone-screen {
    position: relative;
    width: 100%;
    padding-top: 180%;
    background-color: var(--light);
    border-radius: 10px;
    overflow: hidden;
}

.screen-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://via.placeholder.com/400x720/f5f5f5/cccccc');
    background-size: cover;
    background-position: center;
}

.benefit-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.benefit-item.active {
    background-color: rgba(255, 107, 53, 0.1);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 50px;
    height: 50px;
    margin-right: var(--spacing-md);
    background-color: var(--light);
    color: var(--primary);
    border-radius: var(--border-radius-circle);
    font-size: 1.25rem;
    transition: all var(--transition-normal);
}

.benefit-item.active .benefit-icon {
    background-color: var(--primary);
    color: var(--light);
}

.benefit-text h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.benefit-text p {
    color: var(--gray-600);
    margin-bottom: 0;
}

/* ===== Pricing Section ===== */
.pricing {
    padding: var(--spacing-xxl) 0;
    background-color: var(--gray-100);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xxl);
}

.toggle-label {
    font-weight: 600;
    color: var(--gray-600);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.toggle-label.active {
    color: var(--primary);
}

.discount {
    display: inline-block;
    padding: 2px 6px;
    margin-left: 5px;
    background-color: var(--accent);
    color: var(--dark);
    border-radius: var(--border-radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
}

.switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 30px;
    margin: 0 var(--spacing-md);
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--gray-300);
    transition: var(--transition-normal);
}

.slider:before {
    position: absolute;
    content: "";
    height: 22px;
    width: 22px;
    left: 4px;
    bottom: 4px;
    background-color: var(--light);
    transition: var(--transition-normal);
}

input:checked + .slider {
    background-color: var(--primary);
}

input:checked + .slider:before {
    transform: translateX(30px);
}

.slider.round {
    border-radius: 34px;
}

.slider.round:before {
    border-radius: 50%;
}

.pricing-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.pricing-card {
    position: relative;
    background-color: var(--light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
    z-index: 2;
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: 0;
    right: 0;
    padding: 8px 15px;
    background-color: var(--primary);
    color: var(--light);
    font-weight: 600;
    font-size: 0.875rem;
    border-bottom-left-radius: var(--border-radius-md);
}

.pricing-header {
    padding: var(--spacing-xl);
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
}

.pricing-header h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.pricing-price {
    margin-bottom: var(--spacing-md);
}

.price {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--primary);
}

.price span {
    font-size: 1rem;
    color: var(--gray-600);
}

.price.annually {
    display: none;
}

.pricing-header p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.pricing-features {
    padding: var(--spacing-xl);
}

.pricing-features ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.pricing-features li {
    display: flex;
    align-items: center;
    color: var(--gray-700);
}

.pricing-features li i {
    margin-right: var(--spacing-sm);
    color: var(--success);
}

.pricing-features li.disabled {
    color: var(--gray-500);
}

.pricing-features li.disabled i {
    color: var(--gray-400);
}

.pricing-footer {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
}

/* ===== Testimonials Section ===== */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.testimonial-item {
    display: none;
}

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

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

.testimonial-content {
    background-color: var(--light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.testimonial-text {
    margin-bottom: var(--spacing-lg);
}

.testimonial-text p {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--gray-700);
    margin-bottom: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    background-color: var(--gray-300);
    margin-right: var(--spacing-md);
    background-image: url('https://via.placeholder.com/60x60/cccccc/666666');
    background-size: cover;
    background-position: center;
}

.author-info h4 {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.author-info p {
    color: var(--gray-600);
    margin-bottom: 0;
    font-size: 0.875rem;
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
}

.control-prev, .control-next {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--light);
    color: var(--primary);
    border-radius: var(--border-radius-circle);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.control-prev:hover, .control-next:hover {
    background-color: var(--primary);
    color: var(--light);
    transform: scale(1.1);
}

.control-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: var(--border-radius-circle);
    background-color: var(--gray-300);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.dot.active {
    background-color: var(--primary);
    transform: scale(1.2);
}

/* ===== Stats Section ===== */
.stats {
    padding: var(--spacing-xxl) 0;
    background-color: var(--primary);
    color: var(--light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    text-align: center;
}

.stat-block {
    padding: var(--spacing-lg);
}

.stat-block .stat-number {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 3rem;
    color: var(--light);
    margin-bottom: var(--spacing-sm);
}

.stat-block .stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

/* ===== CTA Section ===== */
.cta {
    position: relative;
    padding: var(--spacing-xxl) 0;
    background-color: var(--dark);
    color: var(--light);
    overflow: hidden;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.cta h2 {
    color: var(--light);
    margin-bottom: var(--spacing-md);
}

.cta p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-xl);
}

.cta-form {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-group {
    position: relative;
}

.cta-form input {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: var(--border-radius-md);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--light);
    transition: all var(--transition-normal);
}

.cta-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.cta-form input:focus {
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 0 2px var(--primary);
}

.form-note {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--spacing-md);
}

.cta-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
}

/* ===== Footer ===== */
.footer {
    padding-top: var(--spacing-xxl);
    background-color: var(--gray-900);
    color: var(--light);
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xxl);
    margin-bottom: var(--spacing-xxl);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.footer-logo .logo-text {
    color: var(--light);
}

.footer-logo p {
    color: var(--gray-400);
    margin-bottom: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h3 {
    color: var(--light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-column a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--light);
    border-radius: var(--border-radius-circle);
    transition: all var(--transition-normal);
}

.social-link:hover {
    background-color: var(--primary);
    color: var(--light);
    transform: translateY(-3px);
}

.copyright {
    color: var(--gray-500);
    font-size: 0.875rem;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow-y: auto;
    padding: var(--spacing-xl) 0;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    position: relative;
    width: 100%;
    max-width: 500px;
    background-color: var(--light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-modal {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 1.5rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.close-modal:hover {
    color: var(--primary);
}

.modal-content h2 {
    margin-bottom: var(--spacing-xl);
    text-align: center;
}

.contact-form {
    display: grid;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input, .form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.2);
}

.btn {
    padding: 0.4rem 0.8rem; /* réduit l'espace intérieur */
    font-size: 0.875rem; /* plus petit texte */
    border-radius: 4px; /* optionnel : coins légèrement arrondis */
}

/* Optionnel : version encore plus compacte pour mobile */
@media (max-width: 768px) {
    .auth-buttons .btn {
        padding: 0.35rem 0.6rem;
        font-size: 0.8rem;
    }
}


/* Par défaut : disposition horizontale (desktop) */
.auth-buttons {
    display: flex;
    gap: 1rem;
}

/* Version mobile */
@media (max-width: 768px) {
    .auth-buttons {
        flex-direction: raw;
        margin-top: 1rem;
    }

    .auth-buttons a {
        width: 100%;
        text-align: center;
    }

    .main-nav {
        display: none; /* Cacher le menu principal sur mobile (si menu burger est prévu) */
    }

    .mobile-menu-toggle {
        display: block;
    }
}


/* ===== Responsive Styles ===== */
@media (max-width: 1200px) {
    html {
        font-size: 15px;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .steps-container::before {
        left: 40px;
        right: 40px;
    }
}

@media (max-width: 992px) {
    html {
        font-size: 14px;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero-content {
        text-align: center;
        order: 2;
    }
    
    .hero-subtitle, .hero-cta {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        order: 1;
        margin-bottom: var(--spacing-xl);
    }
    
    .benefits-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .benefit-image {
        order: 1;
    }
    
    .benefit-content {
        order: 2;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-buttons {
        display: none;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-md);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .partners-logo {
        justify-content: center;
    }
    
    .steps-container {
        flex-direction: column;
        gap: var(--spacing-xl);
    }
    
    .steps-container::before {
        display: none;
    }
    
    .step-item {
        display: flex;
        align-items: center;
        text-align: left;
    }
    
    .step-number {
        margin: 0 var(--spacing-md) 0 0;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .social-links {
        order: 2;
    }
    
    .copyright {
        order: 1;
        text-align: center;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .pricing-container {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-10px);
    }
}

/* ===== Animations ===== */
[data-aos] {
    opacity: 0;
    transition: all 0.8s ease;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Motifs africains stylisés pour les arrière-plans */
.african-pattern-1 {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF6B35' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.african-pattern-2 {
    background-image: url("data:image/svg+xml,%3Csvg width='84' height='48' viewBox='0 0 84 48' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF6B35' fill-opacity='0.1'%3E%3Cpath d='M0 0h12v6H0V0zm28 8h12v6H28V8zm14-8h12v6H42V0zm14 0h12v6H56V0zm0 8h12v6H56V8zM42 8h12v6H42V8zm0 16h12v6H42v-6zm14-8h12v6H56v-6zm14 0h12v6H70v-6zm0-16h12v6H70V0zM28 32h12v6H28v-6zM14 16h12v6H14v-6zM0 24h12v6H0v-6zm0 8h12v6H0v-6zm14 0h12v6H14v-6zm14 8h12v6H28v-6zm-14 0h12v6H14v-6zm28 0h12v6H42v-6zm14-8h12v6H56v-6zm0-8h12v6H56v-6zm14 8h12v6H70v-6zm0 8h12v6H70v-6zM14 24h12v6H14v-6zm14-8h12v6H28v-6zM14 8h12v6H14V8zM0 8h12v6H0V8z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.african-pattern-3 {
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23FF6B35' fill-opacity='0.1' fill-rule='evenodd'%3E%3Ccircle cx='3' cy='3' r='3'/%3E%3Ccircle cx='13' cy='13' r='3'/%3E%3C/g%3E%3C/svg%3E");
}