.custom-header,
.process-header {
    padding-top: 120px;
    text-align: center;
    background-color: var(--secondary-color);
    padding: 120px 2rem 3rem;
}
.process-header h1 {
    font-size: 2.5rem;
    color: var(--accent-color);
}
.process-steps {
    max-width: 1200px;
    margin: 120px auto 0;
    padding: 0 var(--spacing-unit);
    display: grid;
    grid-template-columns: 1fr;
    gap: 80px;
}

.step {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 40px;
    background: var(--primary-color);
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Ajustements pour le mode sombre */
[data-theme="dark"] .step {
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
}

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

[data-theme="dark"] .step:hover {
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.15);
}

.step-number {
    font-size: 6rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
    opacity: 0.9;
    align-self: flex-start;
    transition: color 0.3s ease;
}

.step-content {
    padding: 0;
    max-width: 100%;
}

.step-content h2 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.step-content p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 1.1rem;
    color: var(--text-color);
}

.step-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.step-content ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 1.1rem;
    color: var(--text-color);
}

.step-content ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.step-content a {
    color: var(--text-color);
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
}

.step-content a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 50%;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
    transform: translateX(-50%);
}

.step-content a:hover {
    color: var(--accent-color);
}

.step-content a:hover::after {
    width: 100%;
}

.examples {
    background-color: var(--secondary-color);
    padding: 4rem var(--spacing-unit);
    text-align: center;
}

.examples h2 {
    color: var(--accent-color);
    margin-bottom: 3rem;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

.example-card {
    background: var(--primary-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.example-card:hover {
    transform: translateY(-5px);
}

.example-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.example-card h3 {
    padding: 1rem;
    margin: 0;
    color: var(--accent-color);
}

.example-card p {
    padding: 0 1rem 1rem;
    color: var(--text-color);
}

.start-project {
    text-align: center;
    padding: 4rem var(--spacing-unit);
    background-color: var(--primary-color);
}

.start-project h2 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.start-project p {
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Mise à jour des styles pour la nouvelle section contact */
.contact-section {
    background-color: var(--secondary-color);
    padding: 4rem var(--spacing-unit);
    margin-top: 4rem;
    margin-bottom: 2rem;
    text-align: center;
}

.contact-section h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    color: var(--accent-color);
}

.contact-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--primary-color);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.contact-description {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-color);
}

.contact-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--accent-color);
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.contact-button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

.contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-button:hover::before {
    width: 800px;
    height: 800px;
}

/* Mode sombre pour le bouton de contact */
[data-theme="dark"] .contact-button::before {
    background: rgba(0, 0, 0, 0.2);
}

/* Suppression des anciens styles du formulaire qui ne sont plus nécessaires */
.contact-form,
.form-group,
.contact-info,
.founder-info,
.contact-details,
.contact-link {
    display: none;
}

/* Même style pour le bouton dans la section start-project */
.start-project .btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.start-project .btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

.start-project .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.start-project .btn-primary:hover::before {
    width: 800px;
    height: 800px;
}

/* Mode sombre pour les boutons primaires */
[data-theme="dark"] .start-project .btn-primary::before {
    background: rgba(0, 0, 0, 0.2);
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
    }

    .step {
        margin-bottom: 2rem;
        display: block;
        text-align: left;
    }

    .step-number {
        font-size: 2.5rem;
        margin-bottom: 1rem;
        display: block;
    }

    .step-content h2 {
        font-size: 1.5rem;
        text-align: left;
    }

    .step-content p,
    .step-content ul {
        text-align: left;
    }

    .contact-container {
        flex-direction: column;
    }

    .contact-info {
        margin-bottom: 2rem;
    }

    .examples-grid {
        grid-template-columns: 1fr;
    }

    /* Suppression des styles du menu qui entrent en conflit */
    /* Les styles du menu sont maintenant gérés dans main.css */
}