:root {
    --bm-bg-primary: #f0f4f8;
    --bm-color-main: #4a5a6a;
    --bm-color-coral: #ff8a75;
    --bm-color-amber: #ffcb68;
    --bm-text-dark: #2a2a2a;
    --bm-white: #ffffff;
    --bm-shadow: rgba(42, 42, 42, 0.1);
    --bm-shadow-hover: rgba(42, 42, 42, 0.15);
}

/* Réinitialisation et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--bm-text-dark);
    background-color: var(--bm-bg-primary);
    overflow-x: hidden;
}

/* Typographie */
.bm-heading-primary {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--bm-text-dark);
}

.bm-heading-secondary {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 2.5rem;
    line-height: 1.3;
    margin-bottom: 2rem;
    color: var(--bm-color-main);
    text-align: center;
}

.bm-heading-tertiary {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 1.8rem;
    line-height: 1.4;
    margin-bottom: 1rem;
    color: var(--bm-color-main);
}

.bm-subtitle {
    font-size: 1.3rem;
    color: var(--bm-text-dark);
    margin-bottom: 2rem;
    opacity: 0.8;
}

.bm-text-center {
    text-align: center;
}

/* Conteneurs et grilles */
.bm-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.bm-container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.bm-grid {
    display: grid;
    gap: 2rem;
}

.bm-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.bm-grid-3 {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.bm-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Sections générales */
.bm-section {
    padding: 6rem 0;
}

.bm-section-alt {
    background-color: var(--bm-white);
}

/* Header */
.bm-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(247, 246, 242, 0.95);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.bm-header.scrolled {
    box-shadow: 0 2px 20px var(--bm-shadow);
}

.bm-header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.bm-logo {
    font-family: 'Open Sans', sans-serif;
    font-weight: 600;
    font-size: 1.8rem;
    color: var(--bm-color-main);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.3s ease;
}

.bm-logo:hover {
    color: var(--bm-color-coral);
}

.bm-nav {
    display: flex;
    list-style: none;
}

.bm-nav-item {
    display: flex;
    align-items: center;
}

.bm-nav-link {
    text-decoration: none;
    color: var(--bm-text-dark);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bm-nav-link i {
    font-size: 0.9rem;
}

.bm-nav-link:hover {
    background-color: var(--bm-color-coral);
    color: var(--bm-white);
    transform: translateY(-2px);
}

/* Menu mobile */
.bm-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--bm-color-main);
    cursor: pointer;
    padding: 0.5rem;
}

.bm-mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(247, 246, 242, 0.98);
    backdrop-filter: blur(20px);
    z-index: 1001;
    padding: 2rem;
}

.bm-mobile-menu.active {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.bm-mobile-nav {
    list-style: none;
    text-align: center;
}

.bm-mobile-nav-item {
    margin: 1rem 0;
}

.bm-mobile-nav-link {
    text-decoration: none;
    color: var(--bm-text-dark);
    font-size: 1.5rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.bm-mobile-nav-link:hover {
    background-color: var(--bm-color-coral);
    color: var(--bm-white);
}

.bm-menu-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--bm-color-main);
    cursor: pointer;
}

/* Hero Section */
.bm-hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.bm-hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.bm-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(108, 123, 139, 0.8) 0%, rgba(255, 166, 158, 0.6) 100%);
    z-index: -1;
}

.bm-hero-content {
    text-align: center;
    color: var(--bm-white);
    z-index: 1;
    max-width: 800px;
    padding: 0 2rem;
}

.bm-hero-title {
    font-size: 4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.bm-hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 3rem;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

/* Boutons */
.bm-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.bm-btn-primary {
    background: linear-gradient(135deg, var(--bm-color-coral), var(--bm-color-amber));
    color: var(--bm-white);
    box-shadow: 0 4px 15px rgba(255, 166, 158, 0.3);
}

.bm-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 166, 158, 0.4);
}

.bm-btn-secondary {
    background-color: transparent;
    color: var(--bm-color-main);
    border: 2px solid var(--bm-color-main);
}

.bm-btn-secondary:hover {
    background-color: var(--bm-color-main);
    color: var(--bm-white);
    transform: translateY(-2px);
}

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

.bm-btn-outline:hover {
    background-color: var(--bm-white);
    color: var(--bm-color-main);
    transform: translateY(-2px);
}

/* Timeline - Évolution du savoir */
.bm-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

.bm-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, var(--bm-color-coral), var(--bm-color-amber));
    border-radius: 2px;
}

.bm-timeline-item {
    position: relative;
    margin: 3rem 0;
    width: 50%;
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.6s ease;
}

.bm-timeline-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.bm-timeline-item:nth-child(odd) {
    left: 0;
    padding-right: 3rem;
    text-align: right;
}

.bm-timeline-item:nth-child(even) {
    left: 50%;
    padding-left: 3rem;
    text-align: left;
}

.bm-timeline-content {
    background-color: var(--bm-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--bm-shadow);
    position: relative;
}

.bm-timeline-content::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 0;
    height: 0;
    border: 15px solid transparent;
}

.bm-timeline-item:nth-child(odd) .bm-timeline-content::before {
    right: -30px;
    border-left-color: var(--bm-white);
    transform: translateY(-50%);
}

.bm-timeline-item:nth-child(even) .bm-timeline-content::before {
    left: -30px;
    border-right-color: var(--bm-white);
    transform: translateY(-50%);
}

.bm-timeline-date {
    display: inline-block;
    background: linear-gradient(135deg, var(--bm-color-coral), var(--bm-color-amber));
    color: var(--bm-white);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.bm-timeline-title {
    font-size: 1.5rem;
    color: var(--bm-color-main);
    margin-bottom: 1rem;
    font-weight: 600;
}

.bm-timeline-description {
    color: var(--bm-text-dark);
    line-height: 1.6;
}

.bm-timeline-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--bm-color-coral), var(--bm-color-amber));
    border-radius: 50%;
    border: 4px solid var(--bm-bg-primary);
    z-index: 1;
}

/* Cartes d'études de cas */
.bm-study-card {
    background-color: var(--bm-white);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 5px 20px var(--bm-shadow);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.bm-study-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px var(--bm-shadow-hover);
}

.bm-study-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--bm-color-coral), var(--bm-color-amber));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bm-white);
    margin-bottom: 1.5rem;
}

.bm-study-title {
    font-size: 1.5rem;
    color: var(--bm-color-main);
    margin-bottom: 1rem;
    font-weight: 600;
}

.bm-study-description {
    color: var(--bm-text-dark);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.bm-study-link {
    color: var(--bm-color-coral);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.bm-study-link:hover {
    color: var(--bm-color-main);
    transform: translateX(5px);
}

/* Section de visualisation */
.bm-viz-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.bm-chart-container {
    background-color: var(--bm-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px var(--bm-shadow);
    height: 100%;
}

.bm-chart-container canvas {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
}

.bm-viz-content {
    padding: 2rem;
}

.bm-viz-content h3 {
    color: var(--bm-color-main);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.bm-viz-content p {
    color: var(--bm-text-dark);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Ressources bibliographiques */
.bm-resources-table {
    width: 100%;
    background-color: var(--bm-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px var(--bm-shadow);
}

.bm-resources-table thead {
    background: linear-gradient(135deg, var(--bm-color-main), var(--bm-color-coral));
    color: var(--bm-white);
}

.bm-resources-table th,
.bm-resources-table td {
    padding: 1.5rem;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.bm-resources-table th {
    font-weight: 600;
    font-size: 1.1rem;
}

.bm-resources-table tbody tr:hover {
    background-color: rgba(108, 123, 139, 0.05);
}

.bm-resource-link {
    color: var(--bm-color-coral);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: color 0.3s ease;
}

.bm-resource-link:hover {
    color: var(--bm-color-main);
}

/* Plans d'abonnement */
.bm-plans-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.bm-plan-card {
    background-color: var(--bm-white);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 5px 20px var(--bm-shadow);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.bm-plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(135deg, var(--bm-color-coral), var(--bm-color-amber));
}

.bm-plan-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px var(--bm-shadow-hover);
}

.bm-plan-card.featured {
    border: 3px solid var(--bm-color-coral);
    transform: scale(1.05);
}

.bm-plan-card.featured::before {
    height: 8px;
}

.bm-plan-link {
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.bm-plan-link a {
    margin-top: auto;
    text-align: center;
    justify-content: center;
}

.bm-plan-name {
    font-size: 1.8rem;
    color: var(--bm-color-main);
    margin-bottom: 1rem;
    font-weight: 600;
}

.bm-plan-price {
    font-size: 3rem;
    color: var(--bm-color-coral);
    margin-bottom: 0.5rem;
    font-weight: 600;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
}

.bm-plan-price .currency {
    font-size: 1.5rem;
}

.bm-plan-price .period {
    font-size: 1rem;
    color: var(--bm-text-dark);
    opacity: 0.7;
}

.bm-plan-description {
    color: var(--bm-text-dark);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.bm-plan-features {
    list-style: none;
    margin-bottom: 2rem;
}

.bm-plan-features li {
    padding: 0.5rem 0;
    color: var(--bm-text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.bm-plan-features i {
    color: var(--bm-color-coral);
}

/* Formulaire de contact */
.bm-contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.bm-form-container {
    background-color: var(--bm-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px var(--bm-shadow);
}

.bm-form-group {
    margin-bottom: 2rem;
}

.bm-form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--bm-color-main);
    font-weight: 500;
    font-size: 1.1rem;
}

.bm-form-input,
.bm-form-textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: inherit;
    background-color: var(--bm-bg-primary);
}

.bm-form-input:focus,
.bm-form-textarea:focus {
    outline: none;
    border-color: var(--bm-color-coral);
    box-shadow: 0 0 0 3px rgba(255, 166, 158, 0.1);
}

.bm-form-textarea {
    resize: vertical;
    min-height: 120px;
}

.bm-form-error {
    color: #e74c3c;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: none;
}

.bm-form-error.show {
    display: block;
}

.bm-form-success {
    background-color: #d4edda;
    color: #155724;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    border: 1px solid #c3e6cb;
    display: none;
}

.bm-form-success.show {
    display: block;
}

.bm-map-container {
    height: 100%;
    border-radius: 1rem;

    overflow: hidden;
    box-shadow: 0 5px 20px var(--bm-shadow);
}

/* Map Section */
.bm-map {
    height: 100%;

    border-radius: 1rem;
    overflow: hidden;
}

@media (max-width: 768px) {
    .bm-map {
        height: 400px;
    }
}

.iti {
    width: 100% !important;
}
.iti input[type='tel'] {
    width: 100% !important;
}

.bm-contact-map {
    position: relative;
    height: 100%;

    /* flex: 1; */

    /* margin-top: 2rem; */
    /* border-radius: 10px; */
    /* overflow: hidden; */
}

.bm-map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;

    height: 100%;
    border-radius: 1rem;

    background-color: rgba(0, 0, 0, 0.1);
    z-index: 1;
    cursor: pointer;
}

/* Footer */
.bm-footer {
    background: linear-gradient(135deg, var(--bm-color-main), var(--bm-color-coral));
    color: var(--bm-white);
    padding: 4rem 0 2rem;
}

.bm-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.bm-footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--bm-white);
}

.bm-footer-nav {
    list-style: none;
}

.bm-footer-nav li {
    margin-bottom: 0.8rem;
}

.bm-footer-nav a {
    color: var(--bm-white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.bm-footer-nav a:hover {
    opacity: 1;
}

.bm-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
}

.bm-footer-contact {
    display: grid;
    gap: 1rem;
}

.bm-footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.8;
}

/* Cookie Banner */
.bm-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--bm-color-main), var(--bm-color-coral));
    color: var(--bm-white);
    padding: 1.5rem;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.bm-cookie-banner.show {
    transform: translateY(0);
}

.bm-cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.bm-cookie-text {
    flex: 1;
}

.bm-cookie-text a {
    color: var(--bm-color-amber);
    text-decoration: underline;
}

.bm-cookie-actions {
    display: flex;
    gap: 1rem;
}

/* Pages légales */
.bm-legal-hero {
    background: linear-gradient(135deg, var(--bm-color-main), var(--bm-color-coral));
    color: var(--bm-white);
    padding: 8rem 0 4rem;
    text-align: center;
}

.bm-legal-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.bm-legal-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
}

.bm-legal-main {
    padding: 4rem 0;
}

.bm-legal-content {
    background-color: var(--bm-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 5px 20px var(--bm-shadow);
    margin-bottom: 2rem;
}

.bm-legal-section {
    margin-bottom: 3rem;
}

.bm-legal-heading {
    font-size: 2rem;
    color: var(--bm-color-main);
    margin-bottom: 1.5rem;
    font-weight: 600;
    border-bottom: 3px solid var(--bm-color-coral);
    padding-bottom: 0.5rem;
}

.bm-legal-subheading {
    font-size: 1.5rem;
    color: var(--bm-color-main);
    margin-bottom: 1rem;
    margin-top: 2rem;
    font-weight: 600;
}

.bm-legal-text {
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--bm-text-dark);
}

.bm-legal-list {
    margin: 1.5rem 0;
    padding-left: 2rem;
}

.bm-legal-list li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.bm-legal-contact {
    background-color: var(--bm-bg-primary);
    padding: 2rem;
    border-radius: 15px;
    margin-top: 2rem;
}

.bm-legal-contact-info {
    margin-top: 1rem;
}

.bm-legal-contact-info p {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.bm-animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.bm-animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* États des éléments */
.bm-hidden {
    display: none;
}

.bm-loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Responsive Design */
@media (max-width: 1055px) {
    .bm-nav {
        display: none;
    }

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

@media (max-width: 1024px) {
    .bm-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .bm-plans-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .bm-plan-card.featured {
        transform: none;
    }

    .bm-viz-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .bm-contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .bm-hero-title {
        font-size: 2.5rem;
    }

    .bm-hero-subtitle {
        font-size: 1.2rem;
    }

    .bm-heading-primary {
        font-size: 2.5rem;
    }

    .bm-heading-secondary {
        font-size: 2rem;
    }

    .bm-grid-2,
    .bm-grid-3 {
        grid-template-columns: 1fr;
    }

    .bm-timeline::before {
        display: none;
    }

    .bm-timeline-item {
        width: 100%;
        left: 0 !important;
        padding-left: 3rem !important;
        text-align: left !important;
    }

    .bm-timeline-item:nth-child(odd) .bm-timeline-content::before,
    .bm-timeline-item:nth-child(even) .bm-timeline-content::before {
        display: none;
    }

    .bm-timeline-content::before {
        left: -30px !important;
        border-right-color: var(--bm-white) !important;
        border-left-color: transparent !important;
    }

    .bm-timeline-item {
        padding-left: 0 !important;
    }

    .bm-timeline-dot {
        left: 20px;
    }

    .bm-footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .bm-cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .bm-container,
    .bm-container-narrow {
        padding: 0 1rem;
    }

    .bm-section {
        padding: 4rem 0;
    }

    .bm-legal-content {
        padding: 2rem;
    }

    .bm-form-container {
        padding: 2rem;
    }

    .bm-timeline-item:nth-child(odd) {
        padding-right: 0;
    }
}

@media (max-width: 480px) {
    .bm-hero-title {
        font-size: 2rem;
    }

    .bm-legal-title {
        font-size: 1.5rem;
    }

    .bm-hero-subtitle {
        font-size: 1rem;
    }

    .bm-heading-primary {
        font-size: 2rem;
    }

    .bm-heading-secondary {
        font-size: 1.5rem;
    }

    .bm-btn {
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }

    .bm-plan-card {
        padding: 2rem 1.5rem;
    }

    .bm-study-card,
    .bm-form-container,
    .bm-legal-content {
        padding: 1.5rem;
    }
}

/* Effets de survol avancés */
.bm-hover-lift {
    transition: all 0.3s ease;
}

.bm-hover-lift:hover {
    transform: translateY(-5px);
}

.bm-hover-glow:hover {
    box-shadow: 0 0 20px rgba(255, 166, 158, 0.3);
}