.devis-form-wrapper {
    --devis-primary: #0f766e;
    --devis-primary-dark: #115e59;
    --devis-accent: #f59e0b;
    --devis-text: #0f172a;
    --devis-muted: #475569;
    --devis-border: #dbe4ef;
    --devis-bg-soft: #f5f8fc;
    max-width: 920px;
    margin: 0 auto;
    padding: 24px 18px 32px;
}

.devis-hero {
    background: radial-gradient(circle at top right, #d7f0ed 0, #f7fbff 42%, #f7fbff 100%);
    border: 1px solid #dce8f5;
    border-radius: 18px;
    padding: 22px 24px;
    margin-bottom: 18px;
}

.devis-hero-chip {
    display: inline-block;
    background: #0f766e;
    color: #fff;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 10px;
    margin-bottom: 12px;
}

.devis-form-title {
    margin: 0 0 8px;
    color: var(--devis-text);
    font-size: 32px;
    line-height: 1.2;
    font-weight: 800;
}

.devis-form-description {
    margin: 0;
    color: var(--devis-muted);
    font-size: 15px;
    line-height: 1.7;
}

.devis-form {
    background: #fff;
    border: 1px solid var(--devis-border);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 18px 40px -30px rgba(15, 23, 42, 0.55);
}

.devis-section-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--devis-text);
    margin: 10px 0 14px;
    padding: 10px 14px;
    background: var(--devis-bg-soft);
    border: 1px solid var(--devis-border);
    border-radius: 12px;
}

.devis-form-row {
    margin-left: -9px;
    margin-right: -9px;
}

.devis-form-row > [class*='col-'] {
    padding-left: 9px;
    padding-right: 9px;
}

.devis-form-group {
    margin-bottom: 16px;
}

.devis-form-group label {
    display: block;
    font-size: 13px;
    color: var(--devis-muted);
    font-weight: 700;
    margin-bottom: 6px;
}

.devis-form-group label .required {
    color: #dc2626;
}

.devis-form-input {
    width: 100%;
    height: 46px;
    border-radius: 12px;
    border: 1px solid var(--devis-border);
    background: #fff;
    padding: 0 13px;
    color: var(--devis-text);
    font-size: 15px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

select.devis-form-input {
    padding-right: 38px;
}

.devis-form-input::placeholder {
    color: #94a3b8;
}

.devis-form-input:focus {
    outline: none;
    border-color: #36a99f;
    box-shadow: 0 0 0 3px rgba(15, 118, 110, 0.12);
}

.devis-form .is-invalid {
    border-color: #dc2626;
}

.devis-form .invalid-feedback {
    color: #dc2626;
    font-size: 12px;
    margin-top: 5px;
    font-weight: 600;
}

.devis-form .form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 4px;
}

.devis-form .form-check-input {
    width: 18px;
    height: 18px;
    margin: 0;
    border: 1px solid #a8bacf;
}

.devis-form .form-check-label {
    color: #334155;
    font-size: 14px;
    font-weight: 500;
    margin: 0;
}

.devis-hp {
    position: absolute !important;
    left: -10000px !important;
    top: auto !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

.devis-button {
    width: 100%;
    min-height: 50px;
    border: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--devis-primary), var(--devis-primary-dark));
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 16px 26px -18px rgba(15, 118, 110, 0.95);
    transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

.devis-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 30px -18px rgba(15, 118, 110, 1);
}

.devis-button:disabled {
    opacity: 0.75;
    cursor: not-allowed;
    transform: none;
}

.devis-message {
    display: none !important;
}

.devis-swal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.5);
    padding: 16px;
}

.devis-swal-card {
    width: 100%;
    max-width: 430px;
    background: #fff;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 30px 70px -40px rgba(15, 23, 42, 0.85);
    padding: 20px 18px 18px;
    text-align: center;
}

.devis-swal-icon {
    width: 52px;
    height: 52px;
    border-radius: 999px;
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    font-weight: 700;
}

.devis-swal-success .devis-swal-icon {
    background: #16a34a;
}

.devis-swal-error .devis-swal-icon {
    background: #dc2626;
}

.devis-swal-title {
    margin: 0 0 6px;
    color: var(--devis-text);
    font-size: 22px;
    font-weight: 800;
}

.devis-swal-text {
    margin: 0 0 14px;
    color: #334155;
    font-size: 15px;
    line-height: 1.55;
}

.devis-swal-btn {
    min-width: 120px;
    min-height: 40px;
    border: 0;
    border-radius: 10px;
    font-weight: 700;
    color: #fff;
    background: #0f766e;
    cursor: pointer;
}

@media (max-width: 768px) {
    .devis-form-wrapper {
        padding: 16px 10px 26px;
    }

    .devis-form-title {
        font-size: 25px;
    }

    .devis-form {
        padding: 16px;
    }

    .devis-column-6 {
        flex: 0 0 100%;
        max-width: 100%;
    }
}