.o2b-header-wrap {
    width: 100%;
    background-color: #f7f5ef;
    border-bottom: 1px solid #e6e2d6;
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 99999;
    box-sizing: border-box;
}

.o2b-nav-inner {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 16px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-sizing: border-box;
}

.o2b-brand-box {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
    min-width: 0;
    flex-shrink: 1;
    width: auto;
    max-width: 240px;
}
.o2b-brand-box img {
    display: block;
    width: auto;
    max-width: 100%;
    height: 54px;
    object-fit: contain;
    flex-shrink: 0;
}
.o2b-logo-card {
    width: 44px;
    height: 44px;
    background-color: #d95304;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.o2b-logo-card svg {
    width: 24px;
    height: 24px;
    fill: #ffffff;
    display: block;
}

.o2b-brand-text-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.o2b-brand-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    line-height: 1.1;
    letter-spacing: -0.2px;
    white-space: nowrap;
}

.o2b-brand-subtitle {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 9px;
    font-weight: 700;
    color: #d95304;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 2px;
    white-space: nowrap;
}

.o2b-nav-container {
    display: flex;
    align-items: center;
    min-width: 0;
}

.o2b-nav-menu-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 22px;
    align-items: center;
}

.o2b-nav-link-item {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    color: #333333;
    text-decoration: none;
    transition: color 0.2s ease;
    white-space: nowrap;
}

.o2b-nav-link-item:hover,
.o2b-nav-link-item.active {
    color: #d95304;
    font-weight: 500;
}

.o2b-quote-btn {
    background-color: #d95304;
    color: #ffffff;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px;
    font-weight: 500;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background-color 0.2s ease;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    box-sizing: border-box;
}

.o2b-quote-btn:hover {
    background-color: #b84403;
    color: #ffffff;
}

.o2b-quote-btn svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    flex-shrink: 0;
}

.o2b-mobile-quote-box {
    display: none;
}

.o2b-desktop-quote-box {
    display: block;
    flex-shrink: 0;
}

.o2b-toggler-btn {
    display: none;
}

@media (max-width: 1200px) {
    .o2b-nav-inner {
        padding: 14px 25px;
    }

    .o2b-nav-menu-list {
        gap: 16px;
    }

    .o2b-nav-link-item {
        font-size: 13px;
    }

    .o2b-quote-btn {
        padding: 10px 18px;
        font-size: 13px;
    }
}

@media (max-width: 1024px) {
    .o2b-nav-inner {
        padding: 14px 20px;
    }

    .o2b-nav-menu-list {
        gap: 10px;
    }

    .o2b-nav-link-item {
        font-size: 11px;
    }

    .o2b-quote-btn {
        padding: 9px 14px;
        font-size: 12px;
    }
}

@media (max-width: 900px) {
    .o2b-header-wrap {
        position: -webkit-sticky !important;
        position: sticky !important;
        top: 0 !important;
        left: 0 !important;
        width: 100% !important;
        z-index: 99999 !important;
    }

    .o2b-nav-inner {
        width: 100%;
        padding: 12px 20px;
    }

    .o2b-nav-container {
        display: none !important;
    }

    .o2b-desktop-quote-box {
        display: block !important;
        flex-shrink: 0;
    }

    .o2b-brand-box {
        min-width: 0;
        max-width: 180px;
    }

    .o2b-brand-box img {
        height: 42px;
    }

    .o2b-brand-text-group {
        min-width: 0;
    }

    .o2b-brand-title {
        font-size: 17px;
    }

    .o2b-brand-subtitle {
        font-size: 8px;
    }

    .o2b-logo-card {
        width: 42px;
        height: 42px;
    }

    .o2b-logo-card svg {
        width: 22px;
        height: 22px;
    }

    .o2b-quote-btn {
        padding: 10px 18px;
        font-size: 13px;
    }
}

@media (max-width: 600px) {
    .o2b-nav-inner {
        padding: 10px 15px;
    }

    .o2b-brand-box {
        gap: 9px;
        max-width: 150px;
    }

    .o2b-brand-box img {
        height: 36px;
    }

    .o2b-logo-card {
        width: 40px;
        height: 40px;
        border-radius: 7px;
    }

    .o2b-logo-card svg {
        width: 21px;
        height: 21px;
    }

    .o2b-brand-title {
        font-size: 16px;
    }

    .o2b-brand-subtitle {
        font-size: 7px;
        letter-spacing: 1.2px;
    }

    .o2b-quote-btn {
        padding: 9px 13px;
        font-size: 12px;
        gap: 5px;
    }

    .o2b-quote-btn svg {
        width: 14px;
        height: 14px;
    }
}

@media (max-width: 480px) {
    .o2b-nav-inner {
        padding: 9px 12px;
    }

    .o2b-brand-box {
        gap: 7px;
        max-width: 130px;
    }

    .o2b-brand-box img {
        height: 34px;
    }

    .o2b-logo-card {
        width: 38px;
        height: 38px;
        border-radius: 7px;
    }

    .o2b-logo-card svg {
        width: 20px;
        height: 20px;
    }

    .o2b-brand-title {
        font-size: 15px;
    }

    .o2b-brand-subtitle {
        font-size: 6.5px;
        letter-spacing: 1px;
    }

    .o2b-quote-btn {
        padding: 8px 10px;
        font-size: 11px;
        gap: 4px;
        border-radius: 5px;
    }

    .o2b-quote-btn svg {
        width: 13px;
        height: 13px;
    }
}

@media (max-width: 360px) {
    .o2b-nav-inner {
        padding: 8px 10px;
    }

    .o2b-brand-box {
        gap: 6px;
        max-width: 120px;
    }

    .o2b-brand-box img {
        height: 32px;
    }

    .o2b-logo-card {
        width: 35px;
        height: 35px;
        border-radius: 6px;
    }

    .o2b-logo-card svg {
        width: 18px;
        height: 18px;
    }

    .o2b-brand-title {
        font-size: 14px;
    }

    .o2b-brand-subtitle {
        font-size: 6px;
        letter-spacing: 0.8px;
    }

    .o2b-quote-btn {
        padding: 7px 8px;
        font-size: 10px;
        gap: 3px;
    }

    .o2b-quote-btn svg {
        width: 12px;
        height: 12px;
    }
}