/* ===================================================
   INDUSTRIES SECTION — tvi-ind-*
   =================================================== */

.tvi-ind-section {
    padding: 80px 0 70px;
    background: #fff;
    position: relative;
    overflow: hidden;
}
.tvi-ind-section::before {
    content: '';
    position: absolute;
    top: -80px; right: -80px;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(0,100,255,0.05) 0%, transparent 70%);
    pointer-events: none;
}
.tvi-ind-section::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(0,180,120,0.04) 0%, transparent 70%);
    pointer-events: none;
}

/* ---- Header ---- */
.tvi-ind-header {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}
.tvi-ind-label {
    display: inline-block;
    background: linear-gradient(90deg, #e8f0fb, #d0e4f7);
    color: #0066cc;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 14px;
}
.tvi-ind-heading {
    font-size: 40px;
    font-weight: 800;
    color: #1a2b4a;
    line-height: 1.25;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}
.tvi-ind-heading span {
    background: linear-gradient(90deg, #005ce6, #0099ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.tvi-ind-sub {
    font-size: 15px;
    color: #718096;
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.75;
}

/* ---- Featured 4 cards ---- */
.tvi-ind-featured {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-bottom: 50px;
    position: relative;
    z-index: 1;
}

.tvi-ind-feat-card {
    background: #f8faff;
    border: 1px solid #e2eaf5;
    border-radius: 20px;
    padding: 28px 22px 22px;
    display: flex;
    flex-direction: column;
    gap: 0;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
}
.tvi-ind-feat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #005ce6, #0099ff);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 20px 20px 0 0;
}
.tvi-ind-feat-card:hover {
    transform: translateY(-7px);
    box-shadow: 0 18px 50px rgba(0,80,200,0.12);
    border-color: #c0d8f8;
    background: #fff;
}
.tvi-ind-feat-card:hover::before { opacity: 1; }

.tvi-ind-feat-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    transition: transform 0.3s;
    flex-shrink: 0;
}
.tvi-ind-feat-icon img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    filter: brightness(0) invert(1);
}
.tvi-ind-feat-card:hover .tvi-ind-feat-icon { transform: scale(1.1) rotate(-5deg); }

.tvi-ind-feat-title {
    font-size: 18px;
    font-weight: 700;
    color: #1a2b4a;
    margin: 0 0 10px;
}
.tvi-ind-feat-desc {
    font-size: 13px;
    color: #667788;
    line-height: 1.75;
    margin: 0 0 18px;
    flex: 1;
}
.tvi-ind-feat-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}
.tvi-ind-feat-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    font-weight: 700;
    color: #0077cc;
    background: #e8f4ff;
    border: 1px solid #c8e0f8;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.tvi-ind-feat-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
    font-weight: 700;
    color: #005ce6 !important;
    text-decoration: none !important;
    transition: gap 0.2s;
}
.tvi-ind-feat-link i { font-size: 10px; transition: transform 0.2s; }
.tvi-ind-feat-card:hover .tvi-ind-feat-link { gap: 8px; }
.tvi-ind-feat-card:hover .tvi-ind-feat-link i { transform: translateX(3px); }

/* ---- Divider ---- */
.tvi-ind-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 36px;
    position: relative;
    z-index: 1;
}
.tvi-ind-divider::before,
.tvi-ind-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #d0daea, transparent);
}
.tvi-ind-divider span {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #0066cc;
    background: linear-gradient(90deg, #e8f0fb, #d0e4f7);
    padding: 6px 20px;
    border-radius: 20px;
    white-space: nowrap;
}

/* ---- 12 Industry Tiles ---- */
.tvi-ind-tiles {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
    position: relative;
    z-index: 1;
}

.tvi-ind-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 12px 18px;
    background: #f8faff;
    border: 1px solid #e2eaf5;
    border-radius: 16px;
    text-decoration: none !important;
    transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s, background 0.25s;
}
.tvi-ind-tile:hover {
    transform: translateY(-5px);
    background: #fff;
    border-color: #b8d4f8;
    box-shadow: 0 10px 30px rgba(0,80,200,0.10);
}

.tvi-ind-tile-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, #eef4ff, #dceeff);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #d0e4f8;
    transition: background 0.25s, transform 0.25s;
}
.tvi-ind-tile-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}
.tvi-ind-tile:hover .tvi-ind-tile-icon {
    background: linear-gradient(135deg, #005ce6, #0099ff);
    transform: scale(1.1);
    border-color: transparent;
}
.tvi-ind-tile:hover .tvi-ind-tile-icon img {
    filter: brightness(0) invert(1);
}

.tvi-ind-tile-name {
    font-size: 12px;
    font-weight: 700;
    color: #445566;
    text-align: center;
    line-height: 1.3;
    transition: color 0.25s;
}
.tvi-ind-tile:hover .tvi-ind-tile-name { color: #005ce6; }

/* ---- Responsive ---- */
@media (max-width: 1100px) {
    .tvi-ind-tiles { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 991px) {
    .tvi-ind-featured { grid-template-columns: repeat(2, 1fr); }
    .tvi-ind-heading { font-size: 30px; }
    .tvi-ind-tiles { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 600px) {
    .tvi-ind-section { padding: 50px 0; }
    .tvi-ind-heading { font-size: 26px; }
    .tvi-ind-featured { grid-template-columns: 1fr; }
    .tvi-ind-tiles { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 400px) {
    .tvi-ind-tiles { grid-template-columns: repeat(2, 1fr); }
}