/* Unique Selling Points Block */
.acv-usps-block {
    width: 100%;
    padding: 80px 33px;
    background: #ffffff;
    border-style: solid;
    border-width: 1px;
    border-color: #dedede;
    border-left: none;
    border-right: none;
    border-bottom: none;
}

.acv-usps-inner {
    max-width: 1520px;
    margin: 0 auto;
}

.acv-usps-header {
    margin-bottom: 40px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
}

.acv-usps-header-content {
    max-width: 760px;
}

.acv-usps-heading {
    font-size: 2.5rem;
    color: #000000;
    margin-bottom: 0.5rem;
    font-weight: 400;
}

.acv-usps-intro {
    font-size: 1rem;
    line-height: 1.7;
    color: #51626f;
}

/* Button styles moved to /css/buttons.css */

.acv-usps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0 40px;
}

.acv-usps-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 28px 40px 28px 40px;
    border-bottom: 1px solid #e5eaef;
}

.acv-usps-item:nth-child(odd) {
    padding-right: 60px;
}

.acv-usps-item:nth-child(even) {
    padding-left: 60px;
    padding-right: 0;
}

/* Careers style: remove item borders */
.acv-usps-block--style-careers .acv-usps-item,
.acv-usps-block--style-careers .acv-usps-grid--four-cols .acv-usps-item {
    border-bottom: none;
}

/* 4-column layout */
.acv-usps-grid--four-cols {
    grid-template-columns: repeat(4, 1fr);
}

.acv-usps-grid--four-cols .acv-usps-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0;
    padding: 28px 30px 28px 0;
    border-bottom: 1px solid #e5eaef;
}

.acv-usps-grid--four-cols .acv-usps-item:nth-child(odd),
.acv-usps-grid--four-cols .acv-usps-item:nth-child(even) {
    padding: 0 30px 0 0;
}

.acv-usps-grid--four-cols .acv-usps-item:nth-child(4n) {
    padding-right: 0;
}

.acv-usps-grid--four-cols .acv-usps-image {
    margin-bottom: 20px;
}

.acv-usps-grid--four-cols .acv-usps-image-img {
    max-width: 80px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.acv-usps-grid--four-cols .acv-usps-title {
    margin: 0 0 12px;
}

.acv-usps-grid--four-cols .acv-usps-text {
    margin: 0;
}

.acv-usps-icon {
    flex: 0 0 auto;
    width: 48px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 4px;
}

.acv-usps-icon-img {
    max-width: 48px;
    max-height: 48px;
    object-fit: contain;
}

.acv-usps-content {
    flex: 1;
}

.acv-usps-title {
    margin: 0 0 8px;
    font-size: 2rem;
    font-weight: 400;
    color: #000000;
}

/* Careers variant typography tweaks */
.acv-usps-block--style-careers .acv-usps-title {
    margin: 0 0 8px;
    font-size: 1.5rem;
    font-weight: 400;
    color: #000000;
}

.acv-usps-block--style-careers .acv-usps-grid--four-cols .acv-usps-title {
    margin: 0 0 80px;
}

.acv-usps-text {
    color: #5a6a75;
    font-size: 0.95rem;
    line-height: 1.6;
}

.acv-usps-text p {
    margin: 0;
}

/* ============================================
   Scroll Fade-in Animation
   ============================================ */

/* Header animation */
.acv-usps-header {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.acv-usps-header.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* USP item animation */
.acv-usps-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.acv-usps-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .acv-usps-header,
    .acv-usps-item {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

@media (max-width: 1024px) {
    .acv-usps-block {
        padding: 60px 60px;
    }

    .acv-usps-item:nth-child(odd) {
        padding-right: 30px;
    }

    .acv-usps-item:nth-child(even) {
        padding-left: 30px;
    }
    
    /* 4-column goes to 2-column on tablet */
    .acv-usps-grid--four-cols {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .acv-usps-grid--four-cols .acv-usps-item {
        padding: 0;
    }
    
    .acv-usps-grid--four-cols .acv-usps-item:nth-child(odd),
    .acv-usps-grid--four-cols .acv-usps-item:nth-child(even) {
        padding: 0;
    }
}

@media (max-width: 768px) {
    .acv-usps-block {
        padding: 45px 25px;
    }

    .acv-usps-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .acv-usps-cta {
        width: 100%;
        justify-content: center;
    }

    .acv-usps-grid {
        grid-template-columns: 1fr;
    }

    .acv-usps-item {
        padding: 24px 0;
        border-right: none !important;
    }

    .acv-usps-item:nth-child(odd),
    .acv-usps-item:nth-child(even) {
        padding-left: 0;
        padding-right: 0;
    }

}