/**
 * Stylesheet for "Industries We Serve" Section & Slider
 * Matches reference image design and slow hover expansion effect pixel-perfect
 *
 * @package Krishna_Overseas
 */

.krishna-industries-section {
    padding: 60px 0 55px;
    background-color: #ffffff;
    position: relative;
    z-index: 5;
    box-sizing: border-box;
}

/* Header */
.krishna-industries-header {
    text-align: center;
    margin-bottom: 38px;
}

.krishna-industries-title {
    font-family: var(--krishna-font-primary, 'Poppins', sans-serif);
    font-size: 32px;
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 10px 0;
    letter-spacing: -0.3px;
}

.krishna-industries-title .title-dark {
    color: #111827;
}

.krishna-industries-title .title-orange {
    color: var(--krishna-primary, #ef7f1a);
}

.krishna-industries-subtitle {
    font-family: var(--krishna-font-secondary, 'Inter', sans-serif);
    font-size: 14.5px;
    color: #64748b;
    line-height: 1.5;
    max-width: 680px;
    margin: 0 auto;
}

/* Slider Wrap */
.krishna-industries-slider-wrap {
    position: relative;
    width: 100%;
}

.krishna-industries-swiper {
    width: 100%;
    padding: 10px 0 15px;
    overflow: hidden;
}

/* Industry Card */
.krishna-industry-slide {
    height: auto;
}

.krishna-industry-card {
    position: relative;
    width: 100%;
    height: 340px;
    border-radius: 20px;
    overflow: hidden;
    border: 1.5px solid #dadce3;
    background-color: #a5a9b2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-decoration: none;
    color: inherit;
    box-sizing: border-box;
    transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.krishna-industry-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* Image Background Area */
.krishna-industry-image-box {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background-color: #a5a9b2;
}

.krishna-industry-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform 0.65s cubic-bezier(0.25, 1, 0.5, 1);
}

.krishna-industry-card:hover .krishna-industry-img {
    transform: scale(1.05);
}

.krishna-industry-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #b8bcc4 0%, #9ca1aa 100%);
}

/* Bottom White Info Box (Smooth Slow Hover Expansion) */
.krishna-industry-info {
    position: relative;
    z-index: 2;
    width: 100%;
    background: #ffffff;
    border-radius: 18px 18px 0 0;
    padding: 16px 20px;
    box-sizing: border-box;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.03);
    transition: padding 0.45s cubic-bezier(0.25, 1, 0.5, 1);
}

.krishna-industry-card:hover .krishna-industry-info {
    padding: 22px 20px 24px 20px;
}

/* Title in Resting vs Hover */
.krishna-industry-title-wrap {
    position: relative;
}

.krishna-industry-title {
    font-family: var(--krishna-font-primary, 'Poppins', sans-serif);
    font-size: 15.5px;
    font-weight: 700;
    color: #0b192c;
    line-height: 1.3;
    margin: 0;
    transition: color 0.3s ease;
}

.krishna-industry-title.title-hover {
    display: none;
    font-size: 16.5px;
}

.krishna-industry-card:hover .has-hover-title .title-resting {
    display: none;
}

.krishna-industry-card:hover .has-hover-title .title-hover {
    display: block;
}

/* Description Text (Hidden by default, smooth slow reveal on hover) */
.krishna-industry-desc {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    margin-top: 0;
    font-family: var(--krishna-font-secondary, 'Inter', sans-serif);
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
    transition: max-height 0.45s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.35s ease, margin-top 0.4s ease;
}

.krishna-industry-desc p {
    margin: 0;
}

.krishna-industry-card:hover .krishna-industry-desc {
    max-height: 130px;
    opacity: 1;
    margin-top: 10px;
}

/* Footer Navigation & View All Action (Exact Image 1 Match) */
.krishna-industries-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    margin-top: 42px;
}

.krishna-industries-nav {
    display: flex;
    align-items: center;
    gap: 16px;
}

.krishna-ind-nav-btn {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    border: 1.5px solid #262626;
    background: #ffffff;
    color: #262626;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.25s ease;
    padding: 0;
    outline: none;
    box-sizing: border-box;
}

.krishna-ind-nav-btn:hover:not(.swiper-button-disabled) {
    border-color: #000000;
    background: #f8fafc;
    color: #000000;
}

.krishna-ind-nav-btn.swiper-button-disabled {
    opacity: 1;
    border-color: #e5e7eb;
    color: #e5e7eb;
    cursor: default;
    background: #ffffff;
}

.krishna-ind-nav-btn svg {
    display: block;
    width: 9px;
    height: 16px;
    transition: transform 0.2s ease;
}

.krishna-ind-nav-btn:hover:not(.swiper-button-disabled).krishna-ind-next svg {
    transform: translateX(1.5px);
}

.krishna-ind-nav-btn:hover:not(.swiper-button-disabled).krishna-ind-prev svg {
    transform: translateX(-1.5px);
}

.krishna-ind-view-all {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    height: 54px;
    padding: 0 32px;
    border: 1.5px solid #262626;
    border-radius: 14px;
    background: #ffffff;
    font-family: var(--krishna-font-primary, 'Poppins', sans-serif);
    font-size: 15.5px;
    font-weight: 500;
    color: #1f2937 !important;
    text-decoration: none !important;
    transition: all 0.25s ease;
    box-sizing: border-box;
    line-height: 1;
}

.krishna-ind-view-all svg {
    display: block;
    width: 8px;
    height: 14px;
    transition: transform 0.2s ease;
}

.krishna-ind-view-all:hover {
    border-color: #000000;
    background: #f8fafc;
    color: #000000 !important;
}

.krishna-ind-view-all:hover svg {
    transform: translateX(3px);
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
    .krishna-industries-section {
        padding: 50px 0 45px;
    }

    .krishna-industries-title {
        font-size: 28px;
    }

    .krishna-industry-card {
        height: 320px;
        border-radius: 18px;
    }
}

@media (max-width: 768px) {
    .krishna-industries-section {
        padding: 40px 0 35px;
    }

    .krishna-industries-title {
        font-size: 24px;
    }

    .krishna-industries-subtitle {
        font-size: 13.5px;
    }

    .krishna-industry-card {
        height: 300px;
        border-radius: 16px;
    }

    .krishna-industry-info {
        padding: 14px 16px;
        border-radius: 16px 16px 0 0;
    }

    .krishna-industry-card:hover .krishna-industry-info {
        padding: 18px 16px 20px 16px;
    }

    .krishna-industry-title {
        font-size: 14.5px;
    }

    .krishna-industry-title.title-hover {
        font-size: 15px;
    }

    .krishna-industry-desc {
        font-size: 12.5px;
    }
}

@media (max-width: 480px) {
    .krishna-industries-title {
        font-size: 22px;
    }

    .krishna-industry-card {
        height: 280px;
    }

    .krishna-industries-footer {
        gap: 16px;
    }

    .krishna-ind-nav-btn {
        width: 46px;
        height: 46px;
    }

    .krishna-ind-view-all {
        height: 46px;
        padding: 0 22px;
        font-size: 14px;
    }
}