/* ===================================
   DEVIS PAGE - MULTI-STEP FORM
   =================================== */

/* Page Layout */
.devis-page {
    padding-top: 120px;
    min-height: 100vh;
    background: linear-gradient(135deg, #FAFAF8 0%, #F5F1E8 100%);
}

.devis-header {
    text-align: center;
    margin-bottom: 3rem;
}

.devis-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    color: var(--color-neutral-black);
    margin-bottom: 1rem;
}

.devis-header p {
    color: var(--color-neutral-dark);
    font-size: 1.1rem;
}

/* Back Link */
.back-link {
    color: var(--color-primary);
    font-weight: 500;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: var(--color-primary-dark);
}

/* ===================================
   PROGRESS BAR
   =================================== */
.progress-container {
    max-width: 600px;
    margin: 0 auto 3rem;
}

.progress-bar {
    height: 6px;
    background: var(--color-neutral-medium);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 3px;
    transition: width 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: 33.33%;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.progress-step.active,
.progress-step.completed {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-neutral-medium);
    color: var(--color-neutral-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: white;
    box-shadow: 0 4px 15px rgba(255, 140, 66, 0.4);
}

.progress-step.completed .step-number {
    background: #4CAF50;
    color: white;
}

.progress-step span {
    font-size: 0.85rem;
    color: var(--color-neutral-dark);
}

/* ===================================
   FORM CONTAINER
   =================================== */
.devis-form {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-step {
    display: none;
    animation: fadeIn 0.4s ease;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.form-step h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--color-neutral-black);
    margin-bottom: 0.5rem;
    text-align: center;
}

.step-description {
    text-align: center;
    color: var(--color-neutral-dark);
    margin-bottom: 2rem;
}

/* ===================================
   PROJECT TYPE CARDS
   =================================== */
.project-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.project-card {
    cursor: pointer;
}

.project-card input {
    display: none;
}

.project-card-content {
    background: var(--color-neutral-light);
    border: 2px solid transparent;
    border-radius: 16px;
    padding: 1.5rem 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.project-card-content:hover {
    border-color: var(--color-primary-light);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(255, 140, 66, 0.15);
}

.project-card input:checked+.project-card-content {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(255, 140, 66, 0.1), rgba(212, 165, 116, 0.1));
    box-shadow: 0 0 0 4px rgba(255, 140, 66, 0.2);
}

.project-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    width: 80px;
    height: 80px;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px;
}

.project-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.project-card h3 {
    font-size: 1.1rem;
    color: var(--color-neutral-black);
    margin-bottom: 0.25rem;
}

.project-card p {
    font-size: 0.85rem;
    color: var(--color-neutral-dark);
    margin: 0;
}

/* ===================================
   FORM GRID
   =================================== */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--color-neutral-medium);
    border-radius: 12px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(255, 140, 66, 0.1);
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--color-primary);
}

/* ===================================
   FORM ACTIONS
   =================================== */
.form-actions {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-neutral-medium);
}

.form-actions .btn {
    flex: 1;
    max-width: 200px;
    padding: 1rem 2rem;
    font-size: 1rem;
}

.form-step[data-step="1"] .form-actions {
    justify-content: flex-end;
}

.btn-submit {
    position: relative;
}

.btn-loader {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ===================================
   SUCCESS MESSAGE
   =================================== */
.success-message {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.success-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.success-message h2 {
    font-family: 'Playfair Display', serif;
    color: #4CAF50;
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--color-neutral-dark);
    margin-bottom: 2rem;
}

/* ===================================
   RESPONSIVE
   =================================== */
@media (max-width: 768px) {
    .devis-page {
        padding-top: 100px;
    }

    .devis-form {
        padding: 2rem 1.5rem;
        border-radius: 16px;
    }

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

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

    .form-actions {
        flex-direction: column-reverse;
    }

    .form-actions .btn {
        max-width: 100%;
    }

    .progress-step span {
        font-size: 0.75rem;
    }
}