/* Breadcrumb */
        .tz-breadcrumb {
            padding: 180px 0 120px;
            background: linear-gradient(rgba(10, 15, 26, 0.8), rgba(10, 15, 26, 0.9)), url('../images/bts/bts-inner-banner.webp');
            background-blend-mode: overlay;
            background-size: cover;
            background-position: center;
        }

        .tz-breadcrumb__title {
            text-align: center;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }

       
         .tz-breadcrumb__title {
            text-align: center;
            text-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }
        .tz-breadcrumb__content {
    position: relative;
    z-index: 2
}

.tz-breadcrumb__list {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    margin: 0;
    padding: 0;
    gap: 10px
}

.tz-breadcrumb__item {
    color: #FFF

}
.tz-breadcrumb__list {
    list-style-type: none;
}

.tz-breadcrumb__item {
    list-style-type: none;
}
.tz-breadcrumb__item a {
    text-decoration: none;
    color: #FFF

}

.tz-breadcrumb__item.active {
    color: #85c815
}

.tz-breadcrumb__overlay {
    /* position: absolute; */
    display: block;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgb(0 0 0 0);
    z-index: 1
}
.tz-display-4 {
    font-family: "Teko", serif;
    font-weight: 700;
    font-size: 30px
    
}

@media (min-width:576px) {
    .tz-display-4 {
        font-size: 24px
    }
}

@media (min-width:768px) {
    .tz-display-4 {
        font-size: 32px
    }
}

@media (min-width:992px) {
    .tz-display-4 {
        font-size: 40px
    }
}

@media (min-width:1200px) {
    .tz-display-4 {
        font-size: 48px
    }
}

@media (min-width:1440px) {
    .tz-display-4 {
        font-size: 48px
    }
}

@media (min-width:1680px) {
    .tz-display-4 {
        font-size: 56px
    }
}

/*breadcrumb end*/

/* BTS Page Modern Design */
.bts-content {
    padding: 60px 0 0 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

.bts-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 157, 0.3), transparent);
}

/* Header Styles */
.bts-header {
    position: relative;
    margin-bottom: 80px;
    text-align: center;
    padding: 0 20px;
}

.bts-header h1 {
    font-family: 'Teko', sans-serif;
    font-size: clamp(3.5rem, 6vw, 5rem);
    font-weight: 600;
    line-height: 1;
    background: linear-gradient(135deg,#85c815 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

.bts-header h1::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    border-radius: 2px;
}

.bts-header .subtitle {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: #cccccc;
    max-width: 800px;
    margin: 40px auto 0;
    line-height: 1.6;
    font-weight: 300;
    padding: 0 20px;
}

/* Section Styles */
.bts-section {
    position: relative;
    margin-bottom: 100px;
    padding: 50px;
    background: rgba(15, 15, 15, 0.85);
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.bts-section:hover {
    transform: translateY(-8px);
    box-shadow:
    0 0 20px rgba(132, 204, 22, 0.6),
    0 0 40px rgba(132, 204, 22, 0.4),
    0 0 60px rgba(132, 204, 22, 0.2);

}

.bts-section h2 {
    font-family: 'Teko', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    color: #ffffff;
    margin-bottom: 40px;
    position: relative;
    padding-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bts-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, #00ff9d, #00b8ff);
    border-radius: 2px;
}


.bts-section p {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    text-align:justify;
    line-height: 1.8;
    color: #d0d0d0;
    margin-bottom: 25px;
}

.bts-section p strong {
   
    font-weight: 600;
    text-align:justify;
    background: linear-gradient(#cccccc);
    -webkit-background-clip: text;
    
}

/* 4-Column Grid Layout - FIXED FOR 4 CARDS IN ROW */
.bts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* Always 4 columns */
    gap: 30px;
    margin-top: 50px;
}

/* Card Styles - Optimized for 4 in row */
.bts-card {
    background: linear-gradient(145deg, rgba(20, 20, 20, 0.9), rgba(10, 10, 10, 0.9));
    border-radius: 20px;
    padding: 40px 30px;
    border: 1px solid rgba(0, 255, 157, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.bts-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        #00ff9d, 
        #00b8ff, 
        #7700ff, 
        transparent);
}

.bts-card::after {
    content: '';
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0, 255, 157, 0.03) 0%, 
        rgba(0, 184, 255, 0.03) 50%, 
        rgba(119, 0, 255, 0.03) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.bts-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(0, 255, 157, 0.4);
    box-shadow:
    0 0 20px rgba(132, 204, 22, 0.6),
    0 0 40px rgba(132, 204, 22, 0.4),
    0 0 60px rgba(132, 204, 22, 0.2);

}

.bts-card:hover::after {
    opacity: 1;
}

.bts-card h3 {
    font-family: 'Teko', sans-serif;
    font-size: 1.3rem;
    color: #ffffff;
    position: relative;
    display: inline-block;
    line-height: 1.2;
    z-index: 1;
}

.bts-card h3::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #00ff9d, #00b8ff);
    border-radius: 2px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bts-card:hover h3::before {
    opacity: 1;
}

.bts-card p {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem;
    line-height: 1.7;
    color: #b0b0b0;
    margin: 0;
    z-index: 1;
    text-align:justify;
}

/* Icon enhancement for cards (optional - add icons to cards) */
.bts-card[data-icon]::before {
    content: attr(data-icon);
    font-family: 'Phosphor', sans-serif;
    font-size: 2.5rem;
    color: #00ff9d;
    display: block;
    margin-bottom: 20px;
    opacity: 0.8;
}

/* List Styles */
.bts-list {
    list-style: none;
    padding: 0;
    margin: 35px 0 0 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.bts-list li {
    position: relative;
    padding-left: 40px;
    margin-bottom: 25px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    line-height: 1.6;
    color: #d0d0d0;
    background: rgba(255, 255, 255, 0.03);
    padding: 20px 20px 20px 60px;
    border-radius: 12px;
    border-left: 3px solid #00ff9d;
    transition: all 0.3s ease;
}

.bts-list li:hover {
    background: #85c815;
    transform: translateX(10px);
}

.bts-list li::before {
    content: '✓';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #00ff9d;
    font-weight: bold;
    font-size: 1.3rem;
    background: rgba(0, 255, 157, 0.1);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bts-list li strong {
    color: #ffffff;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
    font-size: 1.2rem;
}

/* Highlight Sections */
.bts-section.highlight {
     background: linear-gradient(45deg, 
        #000,
        #000);
    border-color:#85c815;
    position: relative;
}

.bts-section.highlight::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, 
        #000,
        #000);
    border-radius: 26px;
    z-index: -1;
    opacity: 0.15;
   
}

/* Container adjustments for better spacing */
.container {
    max-width: 1400px;
    padding: 0 40px;
}

/* Responsive Design */
@media (max-width: 1400px) {
    .container {
        max-width: 1200px;
        padding: 0 30px;
    }
    
    .bts-grid {
        gap: 25px;
    }
    
    .bts-card {
        padding: 35px 25px;
    }
}

@media (max-width: 1200px) {
    /* 4 columns on large tablets/laptops */
    .bts-grid {
        grid-template-columns: repeat(2, 1fr); /* 2x2 layout */
        gap: 25px;
    }
    
    .bts-list {
        grid-template-columns: 1fr; /* Single column for lists */
    }
    
    .bts-section {
        padding: 40px;
    }
}

@media (max-width: 992px) {
    .bts-content {
        padding: 60px 0;
    }
    
    .bts-header {
        margin-bottom: 60px;
    }
    
    .bts-section {
        padding: 35px;
        margin-bottom: 70px;
    }
    
    .bts-header h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    /* 2 columns on tablets */
    .bts-grid {
        grid-template-columns: repeat(2, 1fr); /* Still 2 columns */
        gap: 20px;
    }
    
    .bts-content {
        padding: 40px 0;
    }
    
    .bts-header {
        margin-bottom: 40px;
    }
    
    .bts-header h1 {
        font-size: 2.5rem;
    }
    
    .bts-section {
        padding: 30px 25px;
        margin-bottom: 50px;
    }
    
    .bts-card {
        padding: 30px 20px;
    }
    
    .bts-section h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 20px;
    }
}

@media (max-width: 640px) {
    /* Stack cards on mobile */
    .bts-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
        gap: 20px;
    }
    
    .bts-header h1 {
        font-size: 2.2rem;
    }
    
    .bts-header .subtitle {
        font-size: 1.1rem;
        margin-top: 20px;
    }
    
    .bts-section h2 {
        font-size: 1.8rem;
    }
    
    .bts-list li {
        padding: 15px 15px 15px 50px;
        font-size: 1rem;
    }
    
    .bts-list li::before {
        left: 15px;
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .bts-header h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }
    
    .bts-section {
        padding: 25px 20px;
        margin-bottom: 40px;
    }
    
    .bts-card h3 {
        font-size: 1.7rem;
    }
    
    .bts-section p {
        font-size: 1.05rem;
    }
}

/* Animations */
@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.bts-section {
    animation: floatIn 0.8s ease-out forwards;
    opacity: 0;
    animation-delay: calc(var(--section-index, 0) * 0.2s);
}

.bts-card {
    animation: floatIn 0.6s ease-out forwards;
    opacity: 0;
    animation-delay: calc(var(--card-index, 0) * 0.1s);
}

/* Floating Elements Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0);
    }
    50% {
        transform: translateY(-20px) translateX(10px);
    }
}

.bts-content::after {
    content: '';
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 255, 157, 0.08) 0%, transparent 70%);
    top: 20%;
    left: 10%;
    z-index: 0;
    animation: float 15s ease-in-out infinite;
    pointer-events: none;
}

/* Accessibility */
.bts-card:focus-visible,
.bts-section:focus-visible {
    outline: 2px solid #00ff9d;
    outline-offset: 4px;
}

/* Hover effect for mobile touch */
@media (hover: hover) {
    .bts-card:hover h3::before {
        opacity: 1;
    }
}

/* Performance Optimizations */
.bts-card {
    will-change: transform, box-shadow;
    contain: content;
}

.bts-geo-section{
  padding:40px 0;
  background:#fff;
}

.bts-title{
  text-align:center;
  font-size:22px;
  font-weight:600;
  margin-bottom:25px;
}

/* GRID */
.bts-gallery{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
}

/* Tablet */
@media(min-width:576px){
  .bts-gallery{
    grid-template-columns:repeat(2,1fr);
  }
}

/* Laptop */
@media(min-width:992px){
  .bts-gallery{
    grid-template-columns:repeat(3,1fr);
  }
}

/* Desktop */
@media(min-width:1200px){
  .bts-gallery{
    grid-template-columns:repeat(4,1fr);
  }
}

/* CARD */
.geo-card{
  position:relative;
  border-radius:14px;
  overflow:hidden;
}

.geo-card img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
  display:block;
}

/* LOCATION TAG */
.geo-info{
  position:absolute;
  bottom:0;
  width:100%;
  padding:8px 12px;
  font-size:13px;
  color:#fff;
  background:linear-gradient(transparent, rgba(0,0,0,0.85));
}
.bts-filter{
  display:flex;
  overflow-x:auto;
  gap:10px;
}

.bts-title{
font-family: 'Teko', sans-serif;
font-size: clamp(2.2rem, 4vw, 3.2rem);
position: relative;
text-transform: uppercase;
letter-spacing: 1px;
color:#0a0a0a

}

.lightbox{
  display:none;
  position:fixed;
  z-index:9999;
  padding:20px;
  left:0;
  top:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.95);
  justify-content:center;
  align-items:center;
}

.lightbox-content{
  max-width:95%;
  max-height:90%;
  border-radius:10px;
}

.close-btn{
  position:absolute;
  top:20px;
  right:35px;
  color:#fff;
  font-size:35px;
  cursor:pointer;
}

.view-more-wrapper{
  text-align:center;
  margin-top:30px;
}

#viewMoreBtn{
  background:#85c815;
  color:#fff;
  border:none;
  padding:12px 28px;
  font-size:16px;
  border-radius:30px;
  cursor:pointer;
  transition:0.3s;
}

#viewMoreBtn:hover{
  background:#fff;
  color:#85c815;
  border:solid 1px #85c815;
}

        /* Base & container - keeping original spirit */

        /* original section / title */
        .bts-geo-section { padding: 40px 0; background: #fff; }
        .bts-title {
            font-size: 2.2rem;
            margin-bottom: 30px;
            text-align: center;
            color: #222;
            border-bottom: 2px solid #eee;
            padding-bottom: 15px;
        }

        /* --- NEW TAB NAVIGATION (introduced without touching core functions) --- */
        .tab-navigation {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-bottom: 35px;
            flex-wrap: wrap;
        }
        .tab-button {
            background: #f0f0f0;
            border: none;
            padding: 12px 32px;
            font-size: 1.2rem;
            font-weight: 600;
            border-radius: 40px;
            cursor: pointer;
            transition: 0.2s;
            color: #333;
            letter-spacing: 0.5px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }
        .tab-button.active {
            background: #2c3e50;
            color: white;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        .tab-button:hover {
            background: #85c815;
        }
        .tab-button.active:hover {
            background: #1e2b37;
        }

        /* tab content containers: only active shown */
        .tab-content {
            display: none;
        }
        .tab-content.active-content {
            display: block;
        }

        /* original gallery grid (unchanged class names & structure) */
        .bts-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }
        .geo-card {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 14px rgba(0,0,0,0.08);
            background: #fff;
            transition: transform 0.2s;
            cursor: pointer;
            aspect-ratio: 1 / 1; /* keep card square */
        }
        .geo-card:hover {
            transform: scale(1.02);
            box-shadow: 0 12px 20px rgba(0,0,0,0.12);
        }
        .geo-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* video card - special treatment but same card class */
        .geo-card.video-card {
            background: #121212;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .geo-card.video-card video {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        /* optional play icon overlay? not necessary, just keep clean */

        /* original view more wrapper & button */
        .view-more-wrapper {
            text-align: center;
            margin-top: 40px;
        }
        #viewMoreBtn {
            background: #2c3e50;
            color: white;
            border: none;
            padding: 12px 40px;
            font-size: 1.2rem;
            border-radius: 50px;
            cursor: pointer;
            font-weight: 600;
            transition: 0.2s;
            box-shadow: 0 3px 8px rgba(0,0,0,0.15);
        }
        #viewMoreBtn:hover {
            background: #1e2b37;
            transform: translateY(-2px);
        }

        /* lightbox original - keep untouched but modified internally */
        .lightbox {
            display: none;
            position: fixed;
            z-index: 999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.92);
            justify-content: center;
            align-items: center;
            flex-direction: column;
        }
        .lightbox-content {
            max-width: 85vw;
            max-height: 85vh;
            object-fit: contain;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
        }
        .close-btn {
            position: absolute;
            top: 25px;
            right: 40px;
            color: #fff;
            font-size: 45px;
            font-weight: 300;
            cursor: pointer;
            transition: 0.2s;
        }
        .close-btn:hover {
            color: #ccc;
        }

        /* small extra: video card avoid extra padding */
        .geo-card.video-card video::-webkit-media-controls {
            filter: invert(1);
        }

        /* simple responsive */
        @media (max-width: 700px) {
            .tab-button { padding: 8px 22px; font-size: 1rem; }
        }
         .tab-content{display:none}
.active-content{display:block}

.bts-gallery{
display:grid;
grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
gap:20px
}

.geo-card{
border-radius:12px;
overflow:hidden;
cursor:pointer;
aspect-ratio:1/1;
background:#fff
}

.geo-card img,
.geo-card video{
width:100%;
height:100%;
object-fit:cover
}

.video-card{background:#000}

.lightbox{
display:none;
position:fixed;
z-index:9999;
top:0;left:0;
width:100%;height:100%;
background:rgba(0,0,0,.95);
justify-content:center;
align-items:center
}

.lightbox-content{
max-width:90%;
max-height:90%
}

.close-btn{
position:absolute;
top:25px;
right:40px;
font-size:40px;
color:#fff;
cursor:pointer
}

/* Video lightbox specific */
#lightbox-video {
    width: 80%;
    max-height: 80vh;
} /* Lightbox styles - updated for perfect centering */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.lightbox-content-wrapper {
    position: relative;
    width: 90%;
    height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: auto;
}

.lightbox-content {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

#lightbox-youtube {
    width: 90%;
    height: 90%;
    max-width: 1200px;
    max-height: 675px;
    border: none;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

#lightbox-video {
    width: auto;
    height: auto;
    max-width: 90%;
    max-height: 90%;
}

#lightbox-img {
    width: auto;
    height: auto;
    max-width: 90%;
    max-height: 90%;
}

.close-btn {
    position: fixed;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10000;
    transition: 0.3s;
    text-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.close-btn:hover {
    color: #85c815;
    transform: scale(1.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .lightbox-content-wrapper {
        width: 95%;
        height: 95%;
    }
    
    #lightbox-youtube {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }
    
    .close-btn {
        top: 10px;
        right: 20px;
        font-size: 30px;
    }
}