/* ===================================================================
   INDUSTRIES SECTION V2 — Light Tech × Nature Background
   =================================================================== */

/* ── Base: clean white + tech dot grid + soft color accent blobs ── */
.kv-ind-v2 {
    padding: 100px 0 120px;
    background:
        /* 1 · Tech dot grid */
        radial-gradient(circle, rgba(0,0,0,0.035) 1px, transparent 1px),
        /* 2 · Nature green glow — top right */
        radial-gradient(ellipse at 85% 5%, rgba(46,125,90,0.08) 0%, transparent 45%),
        /* 3 · Brand red warmth — bottom left */
        radial-gradient(ellipse at 8% 95%, rgba(192,52,40,0.06) 0%, transparent 40%),
        /* 4 · Soft blue shimmer — center */
        radial-gradient(ellipse at 50% 50%, rgba(20,70,130,0.03) 0%, transparent 50%),
        /* 5 · Pure white base */
        linear-gradient(0deg, #ffffff 0%, #ffffff 100%);
    background-size:
        32px 32px,
        100% 100%,
        100% 100%,
        100% 100%,
        100% 100%;
    overflow: hidden;
    position: relative;
}

/* ── Molecular ring — right side (chemistry / tech feel) ── */
.kv-ind-v2::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -8%;
    width: 550px;
    height: 550px;
    transform: translateY(-50%);
    border-radius: 50%;
    border: 1px solid rgba(46,125,90,0.09);
    box-shadow:
        0 0 120px rgba(46,125,90,0.04),
        inset 0 0 100px rgba(46,125,90,0.02);
    z-index: 1;
    pointer-events: none;
    animation: kv-ring-breathe 10s ease-in-out infinite alternate;
}

/* ── Molecular ring — bottom left (smaller accent) ── */
.kv-ind-v2::after {
    content: '';
    position: absolute;
    bottom: -8%;
    left: -4%;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    border: 1px solid rgba(192,52,40,0.06);
    box-shadow:
        0 0 80px rgba(192,52,40,0.03),
        inset 0 0 60px rgba(192,52,40,0.015);
    z-index: 1;
    pointer-events: none;
    animation: kv-ring-breathe-2 8s ease-in-out infinite alternate-reverse;
}

@keyframes kv-ring-breathe {
    0%   { opacity: .4; transform: translateY(-50%) scale(1); }
    100% { opacity: 1;  transform: translateY(-50%) scale(1.06); }
}

@keyframes kv-ring-breathe-2 {
    0%   { opacity: .4; transform: scale(1); }
    100% { opacity: 1;  transform: scale(1.06); }
}

/* Content sits above decorative layers */
.kv-ind-v2 .container,
.kv-ind-v2__marquee {
    position: relative;
    z-index: 2;
}

/* ===================================================================
   HEADER
   =================================================================== */
.kv-ind-v2__header {
    margin-bottom: 60px;
    text-align: center;
}

.kv-ind-v2__header-left {
    max-width: 800px;
    margin: 0 auto;
}

.kv-ind-v2 .kien-title {
    font-family: 'Noto Sans', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 14px;
    text-align: center;
    letter-spacing: 0.3px;
}

.kv-ind-v2__subtitle {
    font-family: 'Noto Sans', sans-serif;
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    margin: 0;
}

/* ===================================================================
   MARQUEE / DRAGGABLE TRACK
   =================================================================== */
.kv-ind-v2__carousel {
    position: relative;
}

.kv-ind-v2__carousel #ind-prev {
    left: 24px;
}

.kv-ind-v2__carousel #ind-next {
    right: 24px;
}

.kv-ind-v2__marquee {
    position: relative;
    width: 100%;
    overflow: hidden;
    cursor: grab;
}

.kv-ind-v2__track {
    display: flex;
    width: max-content;
    gap: 40px;
    padding: 20px 0;
}

/* ===================================================================
   CARD ITEM
   =================================================================== */
.kv-ind-v2__item {
    display: block;
    width: 320px;
    flex-shrink: 0;
    text-decoration: none !important;
    transition: filter 0.3s ease;
    user-select: none;
}


/* ── Image wrapper ── */
.kv-ind-v2__img-wrap {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 24px;
    background: #f0f0f0;
    box-shadow:
        0 4px 20px rgba(0,0,0,0.06),
        0 0 0 1px rgba(0,0,0,0.03);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.kv-ind-v2__img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.kv-ind-v2__item:hover .kv-ind-v2__img-wrap img {
    transform: scale(1.08);
}

.kv-ind-v2__item:hover .kv-ind-v2__img-wrap {
    box-shadow:
        0 20px 48px rgba(192,52,40,0.18),
        0 0 0 1px rgba(192,52,40,0.10);
    transform: translateY(-6px);
}

/* ── Card title ── */
.kv-ind-v2__title {
    font-family: 'Noto Sans', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    text-align: center;
    margin: 0;
    line-height: 1.4;
    overflow: hidden;
    transition: color 0.3s ease;
}

.kv-ind-v2__title::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    background: #2e7d5a;
    border-radius: 2px;
    margin: 0 auto 12px;
    box-shadow: 0 0 10px rgba(46,125,90,0.25);
    transition: width 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.kv-ind-v2__item:hover .kv-ind-v2__title {
    color: #c03428;
}

.kv-ind-v2__item:hover .kv-ind-v2__title::before {
    width: 48px;
    background: #c03428;
    box-shadow: 0 0 14px rgba(192,52,40,0.35);
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 991px) {
    .kv-ind-v2__item {
        width: 280px;
    }
    .kv-ind-v2__track {
        gap: 30px;
    }
    .kv-ind-v2::before {
        width: 350px;
        height: 350px;
        right: -12%;
    }
    .kv-ind-v2::after {
        width: 220px;
        height: 220px;
    }
}

@media (max-width: 768px) {
    .kv-ind-v2__header-left {
        max-width: 100%;
        padding: 0 15px;
    }
}

@media (max-width: 575px) {
    .kv-ind-v2 {
        padding: 56px 0 80px;
    }
    .kv-ind-v2 .kien-title {
        font-size: 28px;
        margin-bottom: 8px;
    }
    .kv-ind-v2__subtitle {
        font-size: 14px;
    }
    .kv-ind-v2__header {
        margin-bottom: 40px;
    }
    .kv-ind-v2__item {
        width: 240px;
    }
    .kv-ind-v2::before,
    .kv-ind-v2::after {
        display: none;
    }
}