.contact-strip {
    padding: 80px 0;
    background: #f5f7fa;
}

.contact-strip-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
    padding: 55px 60px;
    color: #ffffff;
    background:
        linear-gradient(
            135deg,
            #061b32 0%,
            #082544 55%,
            #0e4f86 100%
        );
    border-radius: 22px;
    box-shadow: 0 20px 50px rgba(8, 37, 68, 0.18);
}

.contact-strip-content {
    max-width: 1200px;
}

.contact-strip-content span {
    display: inline-block;
    margin-bottom: 14px;
    color: #f5b82e;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 2px;
}

.contact-strip-content h2 {
    margin-bottom: 16px;
    font-size: 38px;
    line-height: 1.3;
}

.contact-strip-content p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 16px;
    line-height: 1.8;
}

.contact-strip-actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex: 0 0 250px;
}

.contact-call,
.contact-zalo {
    display: flex;
    min-height: 56px;
    padding: 0 22px;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    text-decoration: none;
    font-weight: 700;
    transition:
        transform 0.3s ease,
        background 0.3s ease;
}

.contact-call {
    color: #082544;
    background: #f5b82e;
}

.contact-call:hover {
    transform: translateY(-3px);
    background: #ffffff;
}

.contact-zalo {
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.contact-zalo:hover {
    color: #082544;
    background: #ffffff;
    transform: translateY(-3px);
}

@media (max-width: 900px) {
    .contact-strip-inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 45px 35px;
    }

    .contact-strip-actions {
        width: 100%;
        flex-basis: auto;
        flex-direction: row;
    }

    .contact-call,
    .contact-zalo {
        flex: 1;
    }
}

@media (max-width: 600px) {
    .contact-strip {
        padding: 60px 0;
    }

    .contact-strip-inner {
        padding: 35px 24px;
    }

    .contact-strip-content h2 {
        font-size: 29px;
    }

    .contact-strip-actions {
        flex-direction: column;
    }
}