/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #1B2A41;
    background-color: #FFFFFF;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.bg-light {
    background-color: #EAEAEA;
}

/* Header et Navigation */
.header {
    background-color: #FFFFFF;
    box-shadow: 0 2px 10px rgba(27, 42, 65, 0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.header:hover {
    box-shadow: 0 4px 20px rgba(27, 42, 65, 0.15);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
    padding: 5px;
    border-radius: 10px;
}

.logo-link:hover {
    background-color: rgba(42, 157, 143, 0.1);
    transform: translateY(-2px);
}

.favicon-header {
    height: 32px;
    width: 32px;
    margin-right: 10px;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.logo-link:hover .favicon-header {
    transform: rotate(360deg) scale(1.1);
}

.site-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1B2A41;
    transition: color 0.3s ease;
}

.logo-link:hover .site-name {
    color: #2A9D8F;
}

.nav-logo h1 {
    color: #1B2A41;
    font-size: 1.8rem;
    font-weight: 700;
    margin-left: 10px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #1B2A41;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2A9D8F;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #1B2A41;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #1B2A41 0%, #2A9D8F 100%);
    color: #FFFFFF;
    padding: 150px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%23FFFFFF" opacity="0.1"/></svg>') repeat;
    animation: float 20s infinite linear;
}

.hero-image {
    
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.hero-image:hover img {
    transform: scale(1.05);
}

@keyframes float {
  
}

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

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #2A9D8F;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-secondary-hero {
    background-color: transparent;
    color: #FFFFFF;
    padding: 12px 30px;
    text-decoration: none;
    border: 2px solid #FFFFFF;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary-hero:hover {
    background-color: #FFFFFF;
    color: #1B2A41;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,255,255,0.3);
}

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

/* Animations supplémentaires pour l'interactivité */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(42, 157, 143, 0.5);
    }
    50% {
        box-shadow: 0 0 20px rgba(42, 157, 143, 0.8), 0 0 30px rgba(42, 157, 143, 0.6);
    }
}

/* Boutons */
.btn-primary {
    background-color: #2A9D8F;
    color: #FFFFFF;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: #238a7a;
}

.btn-secondary {
    background-color: transparent;
    color: #2A9D8F;
    padding: 12px 30px;
    text-decoration: none;
    border: 2px solid #2A9D8F;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background-color: #2A9D8F;
    color: #FFFFFF;
}

/* Sections générales */
.section {
    position: relative;
    overflow: hidden;
}

.section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(42, 157, 143, 0.03) 0%, transparent 70%);
    animation: rotate 30s linear infinite;
    pointer-events: none;
}

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

/* Section À propos - correction du positionnement */
#apropos {
    margin-top: 2rem;
    scroll-margin-top: 100px;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
}

.section-icon {
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1B2A41;
    position: relative;
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    max-width: 900px;
    margin: 0 auto 3rem;
    color: #1B2A41;
    opacity: 0.8;
    line-height: 1.8;
}

.section p {
    text-align: center;
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 2;
}

.about-intro {
    max-width: 1000px;
    margin: 0 auto 3rem;
    position: relative;
    z-index: 2;
}

.about-intro p {
    text-align: left;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.mission-statement {
    background: linear-gradient(135deg, #2A9D8F 0%, #1B2A41 100%);
    color: #FFFFFF;
    padding: 3rem;
    border-radius: 15px;
    margin-top: 3rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.mission-statement h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: #FFFFFF;
}

.mission-statement p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #FFFFFF;
    opacity: 0.95;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.feature {
    text-align: center;
    padding: 2rem;
    background-color: #FFFFFF;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(27, 42, 65, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(42, 157, 143, 0.1), transparent);
    transition: left 0.5s ease;
}

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

.feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(27, 42, 65, 0.15);
}

.feature-icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    transition: transform 0.3s ease;
}

.feature:hover .feature-icon {
    transform: rotate(360deg) scale(1.1);
}

.feature-icon svg {
    color: #FFFFFF;
}

.feature h3 {
    color: #1B2A41;
    margin-bottom: 1rem;
    font-size: 1.3rem;
    position: relative;
    z-index: 2;
}

.feature p {
    position: relative;
    z-index: 2;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.article-card {
    background-color: #FFFFFF;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(27, 42, 65, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(27, 42, 65, 0.15);
}

.article-image {
    width: 100%;
    height: 600px;
    overflow: hidden;
    position: relative;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-content {
    padding: 2rem;
}

.article-category {
    display: inline-block;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.article-card h3 {
    color: #1B2A41;
    margin-bottom: 1rem;
    font-size: 1.4rem;
    line-height: 1.4;
    font-weight: 600;
}

.article-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-align: left;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid #EAEAEA;
    font-size: 0.9rem;
    color: #888;
}

.read-time {
    color: #2A9D8F;
    font-weight: 600;
}

.article-date {
    color: #888;
}

.articles-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.1), rgba(27, 42, 65, 0.1));
    border-radius: 15px;
    position: relative;
    z-index: 2;
}

.articles-cta p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: #1B2A41;
}

.read-more {
    color: #2A9D8F;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: #238a7a;
}

/* Guides Grid */
.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.guide-item {
    background-color: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(27, 42, 65, 0.1);
    text-align: center;
}

.guide-item h3 {
    color: #1B2A41;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.guide-item p {
    margin-bottom: 1.5rem;
    text-align: left;
}

/* Research Areas */
.research-areas {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.research-item {
    background-color: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(27, 42, 65, 0.1);
}

.research-item h3 {
    color: #1B2A41;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    background-color: #FFFFFF;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(27, 42, 65, 0.1);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease;
}

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

.pricing-card.featured {
    border: 3px solid #2A9D8F;
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: "Populaire";
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #2A9D8F;
    color: #FFFFFF;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.pricing-card h3 {
    color: #1B2A41;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: #2A9D8F;
    margin-bottom: 2rem;
}

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

.features-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #EAEAEA;
}

.features-list li:last-child {
    border-bottom: none;
}

/* Resources Grid */
.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.resource-category {
    background-color: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(27, 42, 65, 0.1);
    text-align: center;
}

.resource-category h3 {
    color: #1B2A41;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.resource-category p {
    text-align: left;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h3 {
    color: #1B2A41;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-info p {
    text-align: left;
    margin-bottom: 2rem;
}

.contact-item {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Formulaire de contact - Style Minimaliste */
.contact-form {
    background-color: #FFFFFF;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(27, 42, 65, 0.08);
    border: 1px solid rgba(42, 157, 143, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2A9D8F, #1B2A41);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    font-weight: 500;
    color: #1B2A41;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 0;
    border: none;
    border-bottom: 2px solid #EAEAEA;
    background-color: transparent;
    font-size: 1rem;
    color: #1B2A41;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: #2A9D8F;
    background-color: rgba(42, 157, 143, 0.02);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #999;
    opacity: 0.7;
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
    opacity: 0.4;
    transform: translateY(-2px);
}

.form-group select {
    cursor: pointer;
    background-image: url('data:image/svg+xml;charset=US-ASCII,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 4 5"><path fill="%232A9D8F" d="M2 0L0 2h4zm0 5L0 3h4z"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 12px;
    appearance: none;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-bottom-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.02);
}

.error-message {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: block;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.form-group input.error + .error-message,
.form-group select.error + .error-message,
.form-group textarea.error + .error-message {
    opacity: 1;
    transform: translateY(0);
}

.contact-form .btn-primary {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    border-radius: 10px;
    margin-top: 1rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.contact-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(42, 157, 143, 0.3);
}

.contact-form .btn-primary:active {
    transform: translateY(0);
}

/* Footer */
.footer {
    background-color: #1B2A41;
    color: #FFFFFF;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #2A9D8F;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #FFFFFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #2A9D8F;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #2A9D8F;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    max-width: 600px;
    width: 90%;
    background-color: #1B2A41;
    border-radius: 15px 15px 0 0;
    border: 1px solid #2A9D8F;
    color: #FFFFFF;
    padding: 1.5rem;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.2);
    border-radius: 15px 15px 0 0;
    transition: bottom 0.3s ease;
    z-index: 1000;
}

.cookie-popup.show {
    bottom: 0;
}

.cookie-content {
    
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
.cookie-content a{
    color: #2A9D8F;
    text-decoration: underline;
}

.cookie-text {
    flex: 1;
}

.cookie-text p {
    margin: 0;
    font-size: 0.9rem;
}

.cookie-text a {
    color: #2A9D8F;
    text-decoration: underline;
}

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

#acceptCookies {
    background-color: #2A9D8F;
    color: #FFFFFF;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

#acceptCookies:hover {
    background-color: #238a7a;
}

/* FAQ Styles */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: #FFFFFF;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 15px rgba(27, 42, 65, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 25px rgba(27, 42, 65, 0.15);
    transform: translateY(-2px);
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.05), rgba(27, 42, 65, 0.05));
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.1), rgba(27, 42, 65, 0.1));
}

.faq-question h3 {
    margin: 0;
    color: #1B2A41;
    font-size: 1.2rem;
    font-weight: 600;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: bold;
    color: #2A9D8F;
    transition: transform 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: rgba(42, 157, 143, 0.1);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    background-color: #2A9D8F;
    color: #FFFFFF;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 1000px;
}

.faq-answer p, .faq-answer li {
    color: #444;
    line-height: 1.6;
}

.faq-answer ul, .faq-answer ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.pricing-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.plan-details {
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.1), rgba(27, 42, 65, 0.1));
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid #2A9D8F;
}

.plan-details h4 {
    color: #1B2A41;
    margin-bottom: 0.5rem;
}

.faq-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.1), rgba(27, 42, 65, 0.1));
    border-radius: 15px;
}

/* Lifehacks Styles */
.lifehacks-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.lifehack-card {
    background-color: #FFFFFF;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 25px rgba(27, 42, 65, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.lifehack-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2A9D8F, #1B2A41);
}

.lifehack-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(27, 42, 65, 0.15);
}

.lifehack-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.lifehack-card:hover .lifehack-icon {
    transform: scale(1.1) rotate(5deg);
}

.lifehack-icon svg {
    color: #FFFFFF;
}

.lifehack-card h3 {
    color: #1B2A41;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.lifehack-description {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.lifehack-details h4 {
    color: #2A9D8F;
    font-size: 1rem;
    margin: 1rem 0 0.5rem;
    font-weight: 600;
}

.lifehack-details p {
    color: #444;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.lifehack-details ul, .lifehack-details ol {
    color: #444;
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.lifehack-details li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.lifehacks-bonus {
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    border-radius: 20px;
    text-align: center;
}

.lifehacks-bonus h3 {
    color: #FFFFFF;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.bonus-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

/* Research Styles */
.research-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-card {
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px) scale(1.05);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.research-filter, .category-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.research-filter-btn, .filter-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid #2A9D8F;
    background-color: transparent;
    color: #2A9D8F;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.research-filter-btn:hover, .filter-btn:hover,
.research-filter-btn.active, .filter-btn.active {
    background-color: #2A9D8F;
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(42, 157, 143, 0.3);
}

.research-item {
    background-color: #FFFFFF;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(27, 42, 65, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.research-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(27, 42, 65, 0.15);
}

.research-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 2;
}

.research-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.research-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.research-item:hover .research-image img {
    transform: scale(1.1);
}

.research-content {
    padding: 2rem;
}

.research-content h3 {
    color: #1B2A41;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.research-summary {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.research-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.meta-item {
    background-color: rgba(42, 157, 143, 0.1);
    color: #2A9D8F;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
}

.research-results h4 {
    color: #1B2A41;
    margin: 1rem 0 0.5rem;
    font-size: 1.1rem;
}

.research-results ul {
    color: #444;
    margin-bottom: 1.5rem;
}

.research-results li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.research-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.btn-research-primary {
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
}

.btn-research-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(42, 157, 143, 0.3);
}

.btn-research-secondary {
    border: 2px solid #2A9D8F;
    color: #2A9D8F;
    background-color: transparent;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
}

.btn-research-secondary:hover {
    background-color: #2A9D8F;
    color: #FFFFFF;
    transform: translateY(-2px);
}

.research-collaboration {
    margin-top: 3rem;
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(42, 157, 143, 0.1), rgba(27, 42, 65, 0.1));
    border-radius: 15px;
}

.partners-logos {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.partner-logo {
    background-color: #FFFFFF;
    padding: 1rem 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(27, 42, 65, 0.1);
    font-weight: 600;
    color: #1B2A41;
    transition: transform 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-3px);
}

/* Guides Styles */
.guides-categories {
    margin: 2rem 0;
}

.guide-card {
    background-color: #FFFFFF;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 8px 25px rgba(27, 42, 65, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.guide-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2A9D8F, #1B2A41);
}

.guide-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(27, 42, 65, 0.15);
}

.guide-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.guide-card:hover .guide-icon {
    transform: scale(1.1) rotate(10deg);
}

.guide-icon svg {
    color: #FFFFFF;
}

.guide-level {
    display: inline-block;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    padding: 0.3rem 1rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.guide-content h3 {
    color: #1B2A41;
    font-size: 1.4rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.guide-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.guide-features {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.feature {
    background-color: rgba(42, 157, 143, 0.1);
    color: #2A9D8F;
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
}

.guides-cta {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #2A9D8F, #1B2A41);
    color: #FFFFFF;
    border-radius: 15px;
}

.guides-cta h3 {
    color: #FFFFFF;
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 980px) {
    .contact-container {
        flex-direction: column;
    }
    
    .contact-form {
        order: 1;
        margin-bottom: 2rem;
    }
    
    .contact-info {
        order: 2;
    }
}

@media (max-width: 914px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #FFFFFF;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section h2 {
        font-size: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-form {
        padding: 2rem;
    }
    
    .hero-image {
        max-width: 100%;
        margin-top: 2rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        flex-direction: column;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .features,
    .articles-grid,
    .guides-grid,
    .pricing-grid,
    .resources-grid,
    .research-areas {
        grid-template-columns: 1fr;
    }
    
    .price {
        font-size: 2.5rem;
    }
}