.main-content {
    background-color: #f0f5f9;
    padding: 60px 0;
    margin: 0;
    width: 100%;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0 20px;
}

.contact-left {
    width: 400px;
    background: #fff;
    padding: 40px;
    border-radius: 4px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.quote-intro {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.intro-title {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.3;
    margin-bottom: 20px;
}

.intro-subtitle {
    font-size: 15px;
    color: #666;
    margin-bottom: 20px;
}

.intro-list {
    margin: 0;
    padding: 0;
    flex: 1;
}

.intro-footer {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eef2f6;
    font-size: 15px;
    line-height: 1.5;
    color: #004085;
    font-weight: 500;
}

.intro-list li {
    font-size: 14px;
    color: #444;
    line-height: 1.6;
    margin-bottom: 15px;
    position: relative;
}

.intro-list li strong {
    color: #1a1a1a;
    display: block;
}

.intro-list li span {
    color: #888;
    font-size: 13px;
}

.contact-info .info-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.contact-info .info-subtitle {
    font-size: 14px;
    color: #666;
    margin-bottom: 25px;
}

.info-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.info-item img {
    width: 20px;
    height: 20px;
    margin-right: 15px;
    flex-shrink: 0;
}

.info-item a,
.info-item span {
    font-size: 14px;
    color: #0056b3;
    line-height: 1.5;
}

.info-item span {
    color: #444;
}

.quote-form-section {
    flex: 1;
    margin-left: 60px;
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    color: #004085;
    margin-bottom: 30px;
}

.quote {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.quote .quote-field {
    width: calc(50% - 10px);
    display: flex;
    flex-direction: column;
}

.quote .quote-field.full-width {
    width: 100%;
}

.quote .quote-field label {
    font-size: 14px;
    font-weight: 500;
    color: #6c757d;
    margin-bottom: 8px;
}

.quote input,
.quote textarea {
    width: 100%;
    background: #fff;
    border: 1px solid #ced4da;
    border-radius: 4px;
    padding: 12px 15px;
    font-size: 15px;
    color: #495057;
    outline: none;
    transition: border-color 0.15s ease-in-out;
}

.quote input {
    height: 48px;
}

.quote textarea {
    height: 180px;
    resize: vertical;
}

.quote input:focus,
.quote textarea:focus {
    border-color: #80bdff;
}

.quote input::placeholder,
.quote textarea::placeholder {
    color: #adb5bd;
}

.quote .quote-btn {
    width: auto;
    min-width: 200px;
    height: 54px;
    background-color: #f39c12;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    line-height: 54px;
    text-align: center;
    padding: 0 40px;
    margin-top: 20px;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
    text-transform: uppercase;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.quote .quote-btn:hover {
    background-color: #e67e22;
    transform: translateY(-1px);
}

.quote .quote-btn.is-loading {
    background-color: #bdc3c7;
    cursor: not-allowed;
    transform: none;
}

@media only screen and (max-width: 1200px) {
    .contact-container {
        padding: 0 40px;
    }

    .quote-form-section {
        margin-left: 40px;
    }
}

@media only screen and (max-width: 992px) {
    .contact-container {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-left {
        width: 100%;
        margin-bottom: 40px;
    }

    .quote-form-section {
        margin-left: 0;
    }
}

@media only screen and (max-width: 600px) {
    .quote .quote-field {
        width: 100%;
    }
}