.devis-hero {
    background: var(--color-light);
    padding: 3rem 0;
    text-align: center;
}

.devis-content {
    padding: 5rem 0;
}

.devis-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.devis-intro h2 {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
}

.devis-intro p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-gray);
}

.alert {
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.devis-form {
    max-width: 900px;
    margin: 0 auto 4rem;
    background: var(--color-white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--color-gray-light);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: vertical;
}

.form-help {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-gray);
}

.devis-form button {
    width: 100%;
}

.devis-info {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.info-card {
    text-align: center;
    padding: 2rem;
    background: var(--color-light);
    border-radius: 15px;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.info-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
}

.info-card p {
    color: var(--color-gray);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .devis-form {
        padding: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .devis-info {
        grid-template-columns: 1fr;
    }

    .devis-intro h2 {
        font-size: 2rem;
    }

    .devis-intro p {
        font-size: 1rem;
    }
}