/* Services Page Styles */

/* Hero Banner - 与 contact 页面保持一致的内页 banner 版式 */
.levoflow-services-hero {
    background: linear-gradient(rgba(11, 28, 44, 0.7), rgba(11, 28, 44, 0.6)), url('../images/services-banner.jpg');
    background-size: cover;
    background-position: center;
    height: 34.375rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding-bottom: 5rem;
    align-items: center;
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
    margin-top: calc(-1*(var(--nav-height, 0px)+var(--features-height, 0px)));
}

.levoflow-services-hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.9375rem;
    text-transform: uppercase;
}

.levoflow-services-hero p {
    font-size: 1rem;
    max-width: 43.75rem;
    opacity: 0.9;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.levoflow-services-hero-btns {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.levoflow-services-btn-primary,
.levoflow-services-btn-secondary {
    background: transparent;
    color: #fff;
    padding: 0.875rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    text-transform: uppercase;
    border: 2px solid #fff;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1.2;
    position: relative;
}

.levoflow-services-btn-primary:hover,
.levoflow-services-btn-secondary:hover {
    background: linear-gradient(135deg, rgba(1, 77, 102, 0.95) 0%, rgba(0, 193, 212, 0.95) 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.levoflow-services-btn-primary:hover::before,
.levoflow-services-btn-secondary:hover::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, rgba(1, 77, 102, 0.95) 0%, rgba(0, 193, 212, 0.95) 100%);
    border-radius: 32px;
    z-index: -1;
}

/* Section Header (参考 about 页面的 levoflow-about-header-center) */
.levoflow-services-header-center {
    text-align: center;
    padding: 0;
}

.levoflow-services-section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, rgba(1, 77, 102, 0.95) 0%, rgba(0, 193, 212, 0.95) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #014D66;
}

.levoflow-services-section-title-mb-small {
    margin-bottom: 1rem;
}

.levoflow-services-section-desc {
    text-align: center;
    font-size: 1rem;
    color: #666;
    max-width: 68rem;
    margin: 0 auto;
    line-height: 1.6;
}

/* Projects Section */
.levoflow-services-projects {
    max-width: 90rem;
    width: 100%;
    margin: 4rem auto;
    position: relative;
}

.levoflow-services-projects-slider {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    position: relative;
}

.levoflow-services-slider-arrow {
    width: 3rem;
    height: 3rem;
    border: none;
    background: transparent;
    cursor: pointer;
    flex-shrink: 0;
    z-index: 3;
    padding: 0;
    transition: transform 0.3s;
}

.levoflow-services-slider-arrow:hover {
    transform: scale(1.1);
}

.levoflow-services-slider-arrow.prev {
    background: url('../images/services-arrow-left.png') no-repeat center center;
    background-size: contain;
}

.levoflow-services-slider-arrow.next {
    background: url('../images/services-arrow-left.png') no-repeat center center;
    background-size: contain;
    transform: rotate(180deg);
}

.levoflow-services-slider-arrow.next:hover {
    transform: rotate(180deg) scale(1.1);
}

/* 左右白色虚化蒙版 */
.levoflow-services-projects-wrapper {
    overflow: hidden;
    flex: 1;
    position: relative;
}

.levoflow-services-projects-wrapper::before,
.levoflow-services-projects-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 6rem;
    z-index: 2;
    pointer-events: none;
}

.levoflow-services-projects-wrapper::before {
    left: 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.levoflow-services-projects-wrapper::after {
    right: 0;
    background: linear-gradient(to left, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0) 100%);
}

.levoflow-services-projects-track {
    display: flex;
    gap: 1.25rem;
    transition: transform 0.4s ease;
}

.levoflow-services-project-card {
    min-width: calc(33.333% - 0.833rem);
    flex-shrink: 0;
    background: #fff;
    overflow: hidden;
    transition: transform 0.3s;
    position: relative;
}

.levoflow-services-project-card img {
    width: 100%;
    height: 15rem;
    object-fit: cover;
    display: block;
}

.levoflow-services-project-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0.75rem 1rem;
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.3s ease;
}

.levoflow-services-project-card:hover .levoflow-services-project-title {
    opacity: 1;
    transform: translateY(0);
}

/* Partners Section */
.levoflow-services-partners {
    max-width: 90rem;
    width: 100%;
    margin: 4rem auto;
}

.levoflow-services-partners-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5625rem;
    align-items: center;
}

.levoflow-services-partner-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 6.25rem;
    transition: transform 0.3s ease;
}

.levoflow-services-partner-logo:hover {
    transform: scale(1.1);
}

.levoflow-services-partner-logo img {
    max-width: 100%;
    max-height: 6.25rem;
    object-fit: contain;
}

/* Service Process Section */
.levoflow-services-process {
    max-width: 100%;
    width: 100%;
    margin: 0;
    padding: 4rem 0;
    background: url('../images/3-background.jpg') no-repeat center center;
    background-size: cover;
}

.levoflow-services-process .levoflow-services-header-center {
    margin-bottom: 3rem;
}

.levoflow-services-process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0;
    flex-wrap: nowrap;
    max-width: 90rem;
    margin: 0 auto;
    padding: 0 2rem;
}

.levoflow-services-step {
    text-align: center;
    flex: 1;
    min-width: 0;
}

.levoflow-services-step-number {
    width: 6.25rem;
    height: 6.25rem;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(1, 77, 102, 0.95) 0%, rgba(0, 193, 212, 0.95) 100%);
    color: #fff;
    font-size: 5rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    line-height: 1;
    text-align: center;
    padding-bottom: 0.3rem;
}

.levoflow-services-step-title {
    font-family: 'Noto Sans SC', sans-serif;
    font-size: 1.375rem;
    font-weight: 500;
    color: #333;
    margin-bottom: 0.5rem;
}

.levoflow-services-step-desc {
    font-family: 'Noto Sans SC', sans-serif;
    font-size: 0.875rem;
    font-weight: 400;
    color: #666;
    line-height: 1.5;
}

.levoflow-services-step-connector {
    flex: 1;
    height: 1rem;
    background: url('../images/3-imaginalline.png') no-repeat center center;
    background-size: 100% auto;
    margin-top: 2.75rem;
    position: relative;
    min-width: 3rem;
}

.levoflow-services-step-connector::before,
.levoflow-services-step-connector::after {
    display: none;
}

/* CTA Section */
.levoflow-services-cta {
    background: #00c1d4;
    padding: 3rem 2rem;
    text-align: center;
}

.levoflow-services-cta h2 {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.levoflow-services-cta p {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 1.125rem;
    font-weight: 400;
    color: #FFFFFF;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.levoflow-services-cta-btn {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    font-size: 1.25rem;
    font-weight: 400;
    padding: 0 5rem;
    height: 3.75rem;
    border-radius: 3rem;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #FFFFFF;
    color: #FFFFFF;
}

.levoflow-services-cta-btn:hover {
    background: #fff;
    color: #00c1d4;
}

/* Responsive */
@media (max-width:1024px) {
    .levoflow-services-partners-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .levoflow-services-project-card {
        min-width: calc(50% - 0.625rem);
    }
}

@media (max-width:768px) {
    .levoflow-services-hero {
        height: auto;
        min-height: 60vw;
        padding: 20vw 4% 4vw;
    }

    .levoflow-services-hero h1 {
        font-size: 7.5vw;
        line-height: 1.2;
        margin-bottom: 3vw;
    }

    .levoflow-services-hero p {
        font-size: 3.8vw;
        line-height: 1.5;
        max-width: none;
    }

    .levoflow-services-hero-btns {
        flex-direction: column;
        gap: 3vw;
    }

    .levoflow-services-btn-primary,
    .levoflow-services-btn-secondary {
        width: 100%;
        text-align: center;
        padding: 4vw 2rem;
        font-size: 3.8vw;
        border-radius: 100px;
    }

    .levoflow-services-projects,
    .levoflow-services-partners {
        width: 100%;
        max-width: 100%;
        padding: 0 4%;
        margin: 8vw auto;
    }

    .levoflow-services-header-center {
        padding: 0 0 4vw;
    }

    .levoflow-services-section-title {
        font-size: 6vw;
        margin-bottom: 2vw;
    }

    .levoflow-services-section-desc {
        font-size: 3.6vw;
        margin: 0 auto;
        max-width: 100%;
        line-height: 1.6;
    }

    .levoflow-services-projects-slider {
        flex-direction: row;
        gap: 2vw;
    }

    .levoflow-services-slider-arrow {
        display: block;
        width: 8vw;
        height: 8vw;
    }

    .levoflow-services-projects-wrapper::before,
    .levoflow-services-projects-wrapper::after {
        width: 3rem;
    }

    .levoflow-services-projects-track {
        flex-direction: row;
        gap: 3vw;
    }

    .levoflow-services-project-card {
        min-width: 80vw;
    }

    .levoflow-services-project-card img {
        height: 50vw;
    }

    .levoflow-services-project-title {
        font-size: 3.8vw;
        padding: 3vw;
    }

    .levoflow-services-partners-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 4vw;
    }

    .levoflow-services-partner-logo {
        height: auto;
        min-height: 15vw;
    }

    .levoflow-services-partner-logo img {
        max-height: 12vw;
    }

    .levoflow-services-process {
        padding: 8vw 4%;
    }

    .levoflow-services-process .levoflow-services-header-center {
        margin-bottom: 6vw;
    }

    .levoflow-services-process-steps {
        flex-direction: column;
        gap: 0;
        align-items: center;
        padding: 0;
    }

    .levoflow-services-step {
        width: 100%;
        max-width: 80%;
    }

    .levoflow-services-step-number {
        width: 18vw;
        height: 18vw;
        font-size: 10vw;
        padding-bottom: 1vw;
    }

    .levoflow-services-step-title {
        font-size: 4.5vw;
    }

    .levoflow-services-step-desc {
        font-size: 3.5vw;
    }

    .levoflow-services-step-connector {
        width: 2px;
        height: 10vw;
        min-width: 2px;
        flex: none;
        margin: 4vw 0;
        background: url('../images/3-imaginalline.png') no-repeat center center;
        background-size: auto 100%;
    }

    .levoflow-services-cta {
        padding: 8vw 4%;
    }

    .levoflow-services-cta h2 {
        font-size: 5.5vw;
        margin-bottom: 3vw;
    }

    .levoflow-services-cta p {
        font-size: 3.6vw;
        margin-bottom: 6vw;
    }

    .levoflow-services-cta-btn {
        width: auto;
        padding: 0 8vw;
        font-size: 4vw;
        height: 12vw;
        border-radius: 6vw;
    }
}