/* bsmart-lms.css */
/* Custom CSS for BSmart.lk LMS Homepage */

:root {
  --bsmart-primary: #064394;   /* Dark Navy */
  --bsmart-accent: #F59E0B;   /* Gold */
  --bsmart-light: #FFFFFF;
  --bsmart-muted: #6C757D;
  --bsmart-bg-soft: #F5F7FA;
}

/* Hero Section */
.bsmart-hero {
    position: relative;
    overflow: hidden;
}

.bsmart-hero-slide {
    height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: center;
}

.bsmart-hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 26, 46, 0.7);
    z-index: 1;
}

.bsmart-hero-slide .container {
    position: relative;
    z-index: 2;
}

/* Navigation */
.bsmart-navbar {
    transition: all 0.3s ease;
}

.bsmart-navbar.sticky {
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

#navbarNav .btn{
    width: 160px;
}

/* Button Styles */
.bsmart-btn-accent {
  background: var(--bsmart-accent);
  color: #000;
  font-weight: 600;
  border-radius: 6px;
  border: none;
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
}

.bsmart-btn-accent:hover {
  background: #b89240;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
}

/* Stat Cards */
.bsmart-stat-card {
    background: var(--bsmart-light);
    border: 1px solid rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    height: 100%;
}

.bsmart-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
}

/* Profile Image */
.bsmart-profile-img {
    overflow: hidden;
    border-radius: 10px;
}

.bsmart-profile-img img {
    transition: transform 0.5s ease;
}

.bsmart-profile-img:hover img {
    transform: scale(1.03);
}

.bsmart-badge .badge {
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Gallery Items */
.bsmart-gallery-item {
    overflow: hidden;
    height: 250px;
    text-align: center;
}

.bsmart-gallery-item img {
    width: 75%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.bsmart-gallery-item:hover img {
    transform: scale(1.1);
}

.bsmart-gallery-overlay {
    background: rgba(15, 26, 46, 0.7);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bsmart-gallery-item:hover .bsmart-gallery-overlay {
    opacity: 1;
}

/* Typography Utilities */
.letter-spacing-2 {
    letter-spacing: 2px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .bsmart-hero-slide {
        height: 500px;
    }
    
    .bsmart-hero-slide h1 {
        font-size: 2.5rem;
    }
    
    .bsmart-stat-card h3 {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .bsmart-hero-slide {
        height: 400px;
    }
    
    .navbar-nav {
        text-align: center;
        padding-top: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin: 0.5rem 0;
    }
}

 /* Lecture Section */
        .bsmart-hero {
            position: relative;
            height: 400px;
            background-image: url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .bsmart-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(15, 26, 46, 0.8);
        }

        .bsmart-hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--bsmart-light);
        }

        /* Profile Section */
        .bsmart-profile-img {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .bsmart-profile-img img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* Custom Cards */
        .bsmart-card {
            border: 1px solid rgba(0,0,0,0.08);
            border-radius: 10px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
        }

        .bsmart-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
        }

        .bsmart-card-icon {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background-color: rgba(201, 161, 74, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1rem;
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background-color: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 24px;
          border: none;
          transition: all 0.3s ease;
        }

        .bsmart-btn-accent:hover {
          background-color: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        .bsmart-btn-outline {
          background-color: transparent;
          color: var(--bsmart-primary);
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 24px;
          border: 2px solid var(--bsmart-primary);
          transition: all 0.3s ease;
        }

        .bsmart-btn-outline:hover {
          background-color: var(--bsmart-primary);
          color: var(--bsmart-light);
        }

        /* Achievement Cards */
        .bsmart-achievement-card {
            text-align: center;
            padding: 2rem 1.5rem;
            border-radius: 10px;
            background: var(--bsmart-light);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .bsmart-number {
            font-size: 3rem;
            font-weight: 700;
            color: var(--bsmart-accent);
            line-height: 1;
            margin-bottom: 0.5rem;
        }

        /* Mentor Points */
        /* .bsmart-mentor-point {
            counter-increment: mentor-point;
            position: relative;
            padding-left: 3.5rem;
        }

        .bsmart-mentor-point::before {
            content: counter(mentor-point);
            position: absolute;
            left: 0;
            top: 0;
            width: 2.5rem;
            height: 2.5rem;
            background-color: var(--bsmart-accent);
            color: var(--bsmart-light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
        } */

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-number {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-mentor-point {
                padding-left: 2.5rem;
            }
            
            .bsmart-mentor-point::before {
                width: 2rem;
                height: 2rem;
                font-size: 0.9rem;
            }
        }

        /* Course Section */

        /* Course Cards */
        .bsmart-course-card {
            border: 1px solid rgba(0,0,0,0.08);
            border-radius: 10px;
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .bsmart-course-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
        }

        .bsmart-course-card-header {
            border-bottom: 1px solid rgba(0,0,0,0.08);
            padding: 1.5rem;
        }

        .bsmart-course-card-body {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .bsmart-course-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .bsmart-badge-theory {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        .bsmart-badge-revision {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        /* Custom Tabs */
        .bsmart-tab {
            background: var(--bsmart-bg-soft);
            border-radius: 8px;
            padding: 0.5rem;
        }

        .bsmart-tab .nav-link {
            color: var(--bsmart-muted);
            font-weight: 600;
            padding: 0.75rem 1.5rem;
            border-radius: 6px;
            margin: 0 0.25rem;
            border: none;
        }

        .bsmart-tab .nav-link.active {
            background: var(--bsmart-light);
            color: var(--bsmart-primary);
            box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: none;
          transition: all 0.3s ease;
        }

        .bsmart-btn-accent:hover {
          background: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        .bsmart-btn-outline {
          background-color: transparent;
          color: var(--bsmart-primary);
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: 2px solid var(--bsmart-primary);
          transition: all 0.3s ease;
        }

        .bsmart-btn-outline:hover {
          background-color: var(--bsmart-primary);
          color: var(--bsmart-light);
        }

        /* Notice Box */
        .bsmart-notice {
            background: linear-gradient(135deg, rgba(201, 161, 74, 0.1) 0%, rgba(201, 161, 74, 0.05) 100%);
            border-left: 4px solid var(--bsmart-accent);
            border-radius: 8px;
        }

        /* Course Details List */
        .bsmart-course-detail {
            display: flex;
            align-items: center;
            margin-bottom: 0.5rem;
            color: var(--bsmart-muted);
        }

        .bsmart-course-detail i {
            width: 20px;
            margin-right: 0.75rem;
            color: var(--bsmart-accent);
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-tab .nav-link {
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
                margin: 0.125rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-tab {
                padding: 0.25rem;
            }
            
            .bsmart-tab .nav-link {
                padding: 0.5rem;
                font-size: 0.8rem;
            }
        }

        /* Medium Badge */
        .bsmart-medium-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .bsmart-badge-sinhala {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        .bsmart-badge-english {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        /* Lesson Section */

         /* Filter Bar */
        .bsmart-filter-bar {
            background-color: var(--bsmart-light);
            box-shadow: 0 2px 15px rgba(0,0,0,0.08);
            padding: 1.5rem 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .bsmart-filter-bar .form-label {
            font-weight: 600;
            color: var(--bsmart-primary);
            margin-bottom: 0.5rem;
        }

        /* Lesson Cards */
        .bsmart-lesson-card {
            border: 1px solid rgba(0,0,0,0.08);
            border-radius: 10px;
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .bsmart-lesson-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
        }

        .bsmart-lesson-card-header {
            border-bottom: 1px solid rgba(0,0,0,0.08);
            padding: 1.25rem;
        }

        .bsmart-lesson-card-body {
            padding: 1.25rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        /* Badge Styles */
        .bsmart-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            margin-right: 0.5rem;
        }

        .bsmart-badge-year {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        .bsmart-badge-medium {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        .bsmart-badge-type {
            background-color: rgba(201, 161, 74, 0.1);
            color: var(--bsmart-accent);
        }

        .bsmart-badge-theory {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        .bsmart-badge-revision {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        .bsmart-badge-paper {
            background-color: rgba(220, 53, 69, 0.1);
            color: #dc3545;
        }

        /* Lesson Features */
        .bsmart-lesson-features {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .bsmart-feature-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--bsmart-muted);
            font-size: 0.9rem;
        }

        .bsmart-feature-item i {
            color: var(--bsmart-accent);
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background-color: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 8px 20px;
          border: none;
          transition: all 0.3s ease;
        }

        .bsmart-btn-accent:hover {
          background-color: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        .bsmart-btn-outline {
          background-color: transparent;
          color: var(--bsmart-primary);
          font-weight: 600;
          border-radius: 6px;
          padding: 8px 20px;
          border: 2px solid var(--bsmart-primary);
          transition: all 0.3s ease;
        }

        .bsmart-btn-outline:hover {
          background-color: var(--bsmart-primary);
          color: var(--bsmart-light);
        }

        /* Access Notice */
        .bsmart-notice {
            background: linear-gradient(135deg, rgba(201, 161, 74, 0.1) 0%, rgba(201, 161, 74, 0.05) 100%);
            border-left: 4px solid var(--bsmart-accent);
            border-radius: 8px;
        }

        /* Accordion Customization */
        .bsmart-accordion .accordion-button {
            font-weight: 600;
            color: var(--bsmart-primary);
            background-color: var(--bsmart-bg-soft);
            border-radius: 8px !important;
            padding: 1rem 1.25rem;
        }

        .bsmart-accordion .accordion-button:not(.collapsed) {
            background-color: rgba(201, 161, 74, 0.1);
            color: var(--bsmart-primary);
            box-shadow: none;
        }

        .bsmart-accordion .accordion-button::after {
            background-color: var(--bsmart-accent);
            border-radius: 4px;
            width: 1.5rem;
            height: 1.5rem;
            background-size: 1rem;
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-filter-bar {
                padding: 1rem 0;
            }
            
            .bsmart-filter-bar .row > div {
                margin-bottom: 1rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-lesson-card-buttons {
                flex-direction: column;
                gap: 0.5rem;
            }
            
            .bsmart-lesson-card-buttons .btn {
                width: 100%;
            }
        }

        /* Lesson Card Buttons */
        .bsmart-lesson-card-buttons {
            display: flex;
            gap: 0.75rem;
            margin-top: auto;
        }

        /* Duration Badge */
        .bsmart-duration {
            display: inline-flex;
            align-items: center;
            gap: 0.25rem;
            background-color: rgba(108, 117, 125, 0.1);
            color: var(--bsmart-muted);
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.85rem;
            margin-bottom: 1rem;
        }

        /* Shedule Section */

        /* Filter Bar */
        .bsmart-filter-bar {
            background-color: var(--bsmart-light);
            box-shadow: 0 2px 15px rgba(0,0,0,0.08);
            padding: 1.5rem 0;
            margin-bottom: 2rem;
        }

        .bsmart-filter-bar .form-label {
            font-weight: 600;
            color: var(--bsmart-primary);
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
        }

        /* Schedule Table */
        .bsmart-schedule-table .table {
            margin-bottom: 0;
        }

        .bsmart-schedule-table .table thead th {
            background-color: var(--bsmart-primary);
            color: var(--bsmart-light);
            font-weight: 600;
            border: none;
            padding: 1rem;
            text-align: center;
        }

        .bsmart-schedule-table .table tbody td {
            vertical-align: middle;
            padding: 1rem;
            border-color: rgba(0,0,0,0.08);
        }

        .bsmart-schedule-table .table tbody tr:hover {
            background-color: rgba(201, 161, 74, 0.05);
        }

        /* Schedule Cards (Mobile) */
        .bsmart-schedule-card {
            border: 1px solid rgba(0,0,0,0.08);
            border-radius: 10px;
            margin-bottom: 1rem;
            background-color: var(--bsmart-light);
            transition: all 0.3s ease;
        }

        .bsmart-schedule-card:hover {
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
        }

        .bsmart-schedule-card-header {
            border-bottom: 1px solid rgba(0,0,0,0.08);
            padding: 1rem;
            background-color: rgba(15, 26, 46, 0.02);
        }

        .bsmart-schedule-card-body {
            padding: 1rem;
        }

        /* Badge Styles */
        .bsmart-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .bsmart-badge-year {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        .bsmart-badge-medium {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        .bsmart-badge-type {
            background-color: rgba(201, 161, 74, 0.1);
            color: var(--bsmart-accent);
        }

        .bsmart-badge-mode {
            background-color: rgba(108, 117, 125, 0.1);
            color: var(--bsmart-muted);
        }

        .bsmart-badge-temporary {
            background-color: rgba(220, 53, 69, 0.1);
            color: #dc3545;
            border: 1px dashed #dc3545;
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: none;
          transition: all 0.3s ease;
        }

        .bsmart-btn-accent:hover {
          background: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        /* Schedule Detail Items */
        .bsmart-schedule-detail {
            display: flex;
            margin-bottom: 0.75rem;
            align-items: flex-start;
        }

        .bsmart-schedule-detail-label {
            font-weight: 600;
            color: var(--bsmart-primary);
            min-width: 80px;
        }

        .bsmart-schedule-detail-value {
            color: var(--bsmart-muted);
            flex: 1;
        }

        /* Notice Box */
        .bsmart-notice {
            background: linear-gradient(135deg, rgba(201, 161, 74, 0.1) 0%, rgba(201, 161, 74, 0.05) 100%);
            border-left: 4px solid var(--bsmart-accent);
            border-radius: 8px;
        }

        /* Table Row Striping */
        .bsmart-schedule-table .table-striped tbody tr:nth-of-type(odd) {
            background-color: rgba(0,0,0,0.02);
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-filter-bar {
                padding: 1rem 0;
            }
            
            .bsmart-filter-bar .row > div {
                margin-bottom: 1rem;
            }
            
            .bsmart-schedule-detail-label {
                min-width: 70px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-schedule-card-header {
                padding: 0.75rem;
            }
            
            .bsmart-schedule-card-body {
                padding: 0.75rem;
            }
        }

        /* Status Indicator */
        .bsmart-status-indicator {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .bsmart-status-online::before {
            content: '';
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #198754;
            display: inline-block;
        }

        .bsmart-status-physical::before {
            content: '';
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background-color: #0d6efd;
            display: inline-block;
        }

        /* Location Badge */
        .bsmart-location-badge {
            display: inline-block;
            padding: 0.25rem 0.5rem;
            background-color: rgba(108, 117, 125, 0.1);
            border-radius: 4px;
            font-size: 0.85rem;
            color: var(--bsmart-muted);
        }

        /* Event Section */

        /* Event Filter */
        .bsmart-event-filter {
            background-color: var(--bsmart-light);
            padding: 2rem 0;
            border-bottom: 1px solid rgba(0,0,0,0.08);
        }

        .bsmart-filter-btn {
            background-color: transparent;
            color: var(--bsmart-muted);
            font-weight: 600;
            border: 2px solid rgba(0,0,0,0.1);
            border-radius: 6px;
            padding: 0.75rem 1.5rem;
            margin: 0 0.5rem 0.5rem 0;
            transition: all 0.3s ease;
        }

        .bsmart-filter-btn:hover,
        .bsmart-filter-btn.active {
            background-color: var(--bsmart-primary);
            color: var(--bsmart-light);
            border-color: var(--bsmart-primary);
        }

        .bsmart-filter-btn.active {
            background-color: var(--bsmart-accent);
            color: #000;
            border-color: var(--bsmart-accent);
        }

        /* Event Cards */
        .bsmart-event-card {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .bsmart-event-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 30px rgba(0,0,0,0.15);
        }

        .bsmart-event-image {
            height: 200px;
            overflow: hidden;
            position: relative;
        }

        .bsmart-event-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .bsmart-event-card:hover .bsmart-event-image img {
            transform: scale(1.05);
        }

        .bsmart-event-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background-color: var(--bsmart-accent);
            color: #000;
            font-weight: 600;
            padding: 0.5rem 1rem;
            border-radius: 6px;
            font-size: 0.9rem;
            box-shadow: 0 3px 10px rgba(0,0,0,0.2);
        }

        .bsmart-event-content {
            padding: 1.5rem;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .bsmart-event-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 0.75rem;
            line-height: 1.3;
        }

        .bsmart-event-description {
            color: var(--bsmart-muted);
            margin-bottom: 1.25rem;
            flex: 1;
        }

        .bsmart-event-details {
            margin-bottom: 1.5rem;
        }

        .bsmart-event-detail {
            display: flex;
            align-items: center;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
        }

        .bsmart-event-detail i {
            color: var(--bsmart-accent);
            width: 20px;
            margin-right: 0.75rem;
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background-color: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: none;
          transition: all 0.3s ease;
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: 0.5rem;
        }

        .bsmart-btn-accent:hover {
          background-color: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        .bsmart-btn-outline {
          background-color: transparent;
          color: var(--bsmart-primary);
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: 2px solid var(--bsmart-primary);
          transition: all 0.3s ease;
        }

        .bsmart-btn-outline:hover {
          background-color: var(--bsmart-primary);
          color: var(--bsmart-light);
        }

        /* Upcoming Event Highlight */
        .bsmart-highlight-card {
            background: linear-gradient(135deg, var(--bsmart-primary) 0%, #1a2b4d 100%);
            color: var(--bsmart-light);
            border-radius: 12px;
            overflow: hidden;
            margin: 3rem 0;
        }

        .bsmart-highlight-content {
            padding: 2.5rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .bsmart-highlight-badge {
            display: inline-block;
            background-color: var(--bsmart-accent);
            color: #000;
            font-weight: 600;
            padding: 0.5rem 1.5rem;
            border-radius: 20px;
            margin-bottom: 1rem;
        }

        /* Past Events */
        .bsmart-past-event-card {
            background-color: var(--bsmart-light);
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 3px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            height: 100%;
            position: relative;
        }

        .bsmart-past-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background-color: var(--bsmart-muted);
            color: var(--bsmart-light);
            font-weight: 600;
            padding: 0.25rem 0.75rem;
            border-radius: 4px;
            font-size: 0.8rem;
        }

        .bsmart-past-content {
            padding: 1.25rem;
        }

        /* Section Headers */
        .bsmart-section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .bsmart-section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 1rem;
        }

        .bsmart-section-subtitle {
            color: var(--bsmart-muted);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-filter-btn {
                padding: 0.5rem 1rem;
                font-size: 0.9rem;
                margin: 0.25rem;
            }
            
            .bsmart-highlight-content {
                flex-direction: column;
                text-align: center;
                padding: 1.5rem;
                gap: 1.5rem;
            }
            
            .bsmart-section-title {
                font-size: 1.5rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-event-image {
                height: 180px;
            }
            
            .bsmart-event-content {
                padding: 1.25rem;
            }
        }

        /* Category Badges */
        .bsmart-category-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .bsmart-badge-seminar {
            background-color: rgba(220, 53, 69, 0.1);
            color: #dc3545;
        }

        .bsmart-badge-workshop {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        .bsmart-badge-revision {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        .bsmart-badge-paper {
            background-color: rgba(111, 66, 193, 0.1);
            color: #6f42c1;
        }

        /* Event Meta */
        .bsmart-event-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }

        /* Navigation */
        .bsmart-navbar {
            background-color: var(--bsmart-light);
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        }

        /* Scroll Animation */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .bsmart-event-card {
            animation: fadeInUp 0.5s ease forwards;
            opacity: 0;
        }

        .bsmart-event-card:nth-child(1) { animation-delay: 0.1s; }
        .bsmart-event-card:nth-child(2) { animation-delay: 0.2s; }
        .bsmart-event-card:nth-child(3) { animation-delay: 0.3s; }
        .bsmart-event-card:nth-child(4) { animation-delay: 0.4s; }
        .bsmart-event-card:nth-child(5) { animation-delay: 0.5s; }
        .bsmart-event-card:nth-child(6) { animation-delay: 0.6s; }

        /* Location Badge */
        .bsmart-location-badge {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.25rem 0.75rem;
            background-color: rgba(108, 117, 125, 0.1);
            border-radius: 4px;
            font-size: 0.85rem;
            color: var(--bsmart-muted);
        }

        /* Contact Section */

         /* Contact Cards */
        .bsmart-contact-card {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            padding: 2rem;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            height: 100%;
            text-align: center;
        }

        .bsmart-contact-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.12);
        }

        .bsmart-contact-icon {
            width: 70px;
            height: 70px;
            background-color: rgba(201, 161, 74, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 1.75rem;
            color: var(--bsmart-accent);
        }

        .bsmart-contact-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 1rem;
        }

        .bsmart-contact-text {
            color: var(--bsmart-muted);
            margin-bottom: 0;
        }

        /* Contact Form */
        .bsmart-contact-form {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            padding: 2.5rem;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
        }

        .bsmart-form-label {
            font-weight: 600;
            color: var(--bsmart-primary);
            margin-bottom: 0.5rem;
        }

        .bsmart-form-control {
            border-radius: 8px;
            border: 1px solid rgba(0,0,0,0.15);
            padding: 0.75rem 1rem;
            transition: all 0.3s ease;
        }

        .bsmart-form-control:focus {
            border-color: var(--bsmart-accent);
            box-shadow: 0 0 0 0.25rem rgba(201, 161, 74, 0.25);
        }

        .bsmart-form-select {
            border-radius: 8px;
            border: 1px solid rgba(0,0,0,0.15);
            padding: 0.75rem 1rem;
            transition: all 0.3s ease;
        }

        .bsmart-form-select:focus {
            border-color: var(--bsmart-accent);
            box-shadow: 0 0 0 0.25rem rgba(201, 161, 74, 0.25);
        }

        .bsmart-textarea {
            min-height: 150px;
            resize: vertical;
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background-color: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: none;
          transition: all 0.3s ease;
          display: inline-flex;
          align-items: center;
          gap: 0.5rem;
        }

        .bsmart-btn-accent:hover {
          background-color: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        .bsmart-btn-outline {
            background-color: transparent;
            color: var(--bsmart-primary);
            font-weight: 600;
            border-radius: 6px;
            padding: 10px 22px;
            border: 2px solid var(--bsmart-primary);
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .bsmart-btn-outline:hover {
            background-color: var(--bsmart-primary);
            color: var(--bsmart-light);
        }

        .bsmart-btn-whatsapp {
            background-color: #25D366;
            color: white;
            font-weight: 600;
            border-radius: 6px;
            padding: 10px 22px;
            border: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .bsmart-btn-whatsapp:hover {
            background-color: #128C7E;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
        }

        /* Map Box */
        .bsmart-map-box {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
        }

        .bsmart-map-placeholder {
            height: 300px;
            background: linear-gradient(135deg, var(--bsmart-bg-soft) 0%, #e8ecf2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--bsmart-muted);
        }

        .bsmart-map-label {
            padding: 1.5rem;
            border-bottom: 1px solid rgba(0,0,0,0.08);
            font-weight: 600;
            color: var(--bsmart-primary);
            background-color: rgba(0,0,0,0.02);
        }

        /* Quick Contact CTA */
        .bsmart-quick-contact {
            background: linear-gradient(135deg, var(--bsmart-primary) 0%, #1a2b4d 100%);
            color: var(--bsmart-light);
            border-radius: 12px;
            padding: 2.5rem;
            margin: 3rem 0;
        }

        /* Form Note */
        .bsmart-form-note {
            text-align: center;
            margin-top: 1.5rem;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(0,0,0,0.08);
            color: var(--bsmart-muted);
            font-size: 0.9rem;
        }

        /* Location Details */
        .bsmart-location-detail {
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(0,0,0,0.08);
        }

        .bsmart-location-title {
            font-weight: 600;
            color: var(--bsmart-primary);
            margin-bottom: 0.5rem;
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-contact-form {
                padding: 1.5rem;
            }
            
            .bsmart-quick-contact {
                padding: 1.5rem;
            }
            
            .bsmart-contact-card {
                padding: 1.5rem;
                margin-bottom: 1.5rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-quick-contact .d-flex {
                flex-direction: column;
                gap: 1rem;
            }
            
            .bsmart-quick-contact .d-flex .btn {
                width: 100%;
            }
        }

        /* Navigation */
        .bsmart-navbar {
            background-color: var(--bsmart-light);
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        }

        /* Phone Number Link */
        .bsmart-phone-link {
            color: var(--bsmart-primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 1.25rem;
            transition: color 0.3s ease;
        }

        .bsmart-phone-link:hover {
            color: var(--bsmart-accent);
            text-decoration: none;
        }

        /* Business Hours */
        .bsmart-hours {
            background-color: rgba(201, 161, 74, 0.05);
            border-radius: 8px;
            padding: 1.5rem;
            margin-top: 1rem;
        }

        .bsmart-hours-title {
            font-weight: 600;
            color: var(--bsmart-primary);
            margin-bottom: 1rem;
        }

        .bsmart-hours-item {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
            color: var(--bsmart-muted);
        }

        /* Institute Section */

        /* Hero Section */
        .bsmart-institute-hero {
            position: relative;
            height: 400px;
            background-image: url('https://images.unsplash.com/photo-1562774053-701939374585?ixlib=rb-4.0.3&auto=format&fit=crop&w=1600&q=80');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .bsmart-institute-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(15, 26, 46, 0.8);
        }

        .bsmart-hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            color: var(--bsmart-light);
        }

        /* Value Cards */
        .bsmart-value-card {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            padding: 2rem;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            height: 100%;
            text-align: center;
        }

        .bsmart-value-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.12);
        }

        .bsmart-value-icon {
            width: 70px;
            height: 70px;
            background-color: rgba(201, 161, 74, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            font-size: 1.75rem;
            color: var(--bsmart-accent);
        }

        .bsmart-value-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 1rem;
        }

        /* Center Cards */
        .bsmart-center-card {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s ease;
            height: 100%;
        }

        .bsmart-center-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.12);
        }

        .bsmart-center-image {
            height: 200px;
            overflow: hidden;
        }

        .bsmart-center-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .bsmart-center-card:hover .bsmart-center-image img {
            transform: scale(1.05);
        }

        .bsmart-center-content {
            padding: 1.5rem;
        }

        .bsmart-center-title {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 0.75rem;
        }

        .bsmart-center-badge {
            display: inline-block;
            padding: 0.25rem 0.75rem;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .bsmart-badge-physical {
            background-color: rgba(13, 110, 253, 0.1);
            color: #0d6efd;
        }

        .bsmart-badge-online {
            background-color: rgba(25, 135, 84, 0.1);
            color: #198754;
        }

        /* Feature Cards */
        .bsmart-feature-card {
            background-color: var(--bsmart-light);
            border-radius: 12px;
            padding: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
            height: 100%;
            border-left: 4px solid var(--bsmart-accent);
        }

        .bsmart-feature-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.1);
        }

        .bsmart-feature-title {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 0.75rem;
        }

        /* Button Styles */
        .bsmart-btn-accent {
          background-color: var(--bsmart-accent);
          color: #000;
          font-weight: 600;
          border-radius: 6px;
          padding: 10px 22px;
          border: none;
          transition: all 0.3s ease;
          display: inline-flex;
          align-items: center;
          gap: 0.5rem;
        }

        .bsmart-btn-accent:hover {
          background-color: #b89240;
          color: #000;
          transform: translateY(-2px);
          box-shadow: 0 4px 12px rgba(201, 161, 74, 0.3);
        }

        .bsmart-btn-outline {
            background-color: transparent;
            color: var(--bsmart-primary);
            font-weight: 600;
            border-radius: 6px;
            padding: 10px 22px;
            border: 2px solid var(--bsmart-primary);
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .bsmart-btn-outline:hover {
            background-color: var(--bsmart-primary);
            color: var(--bsmart-light);
        }

        /* Institute Image */
        .bsmart-institute-image {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
        }

        .bsmart-institute-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* Learning Environment List */
        .bsmart-learning-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .bsmart-learning-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 1.25rem;
            padding-left: 1.75rem;
            position: relative;
        }

        .bsmart-learning-item::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0.5rem;
            width: 12px;
            height: 12px;
            background-color: var(--bsmart-accent);
            border-radius: 50%;
        }

        .bsmart-learning-icon {
            margin-right: 1rem;
            color: var(--bsmart-accent);
            font-size: 1.25rem;
            flex-shrink: 0;
        }

        /* Navigation */
        .bsmart-navbar {
            background-color: var(--bsmart-light);
            box-shadow: 0 2px 10px rgba(0,0,0,0.08);
        }

        /* Section Headers */
        .bsmart-section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .bsmart-section-title {
            font-size: 2rem;
            font-weight: 700;
            color: var(--bsmart-primary);
            margin-bottom: 1rem;
        }

        .bsmart-section-subtitle {
            color: var(--bsmart-muted);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .bsmart-institute-hero {
                height: 300px;
            }
            
            .bsmart-hero h1 {
                font-size: 2rem;
            }
            
            .bsmart-section-title {
                font-size: 1.5rem;
            }
            
            .bsmart-value-card,
            .bsmart-center-card,
            .bsmart-feature-card {
                margin-bottom: 1.5rem;
            }
        }

        @media (max-width: 576px) {
            .bsmart-institute-hero {
                height: 250px;
            }
            
            .bsmart-hero h1 {
                font-size: 1.75rem;
            }
            
            .bsmart-learning-item {
                flex-direction: column;
                align-items: flex-start;
                padding-left: 1.25rem;
            }
            
            .bsmart-learning-icon {
                margin-bottom: 0.5rem;
            }
        }

        /* Center Meta */
        .bsmart-center-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid rgba(0,0,0,0.08);
        }

        .bsmart-meta-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: var(--bsmart-muted);
        }

        .bsmart-meta-item i {
            color: var(--bsmart-accent);
        }

        /* Background Sections */
        .bsmart-bg-soft {
            background-color: var(--bsmart-bg-soft);
        }

        /* Text Highlight */
        .bsmart-text-highlight {
            color: var(--bsmart-accent);
            font-weight: 600;
        }

        /* Mission Statement */
        .bsmart-mission-statement {
            font-size: 1.1rem;
            line-height: 1.6;
            color: var(--bsmart-primary);
            padding: 1.5rem;
            background-color: rgba(201, 161, 74, 0.05);
            border-radius: 8px;
            border-left: 4px solid var(--bsmart-accent);
        }

        .footer a{
                color: var(--bsmart-accent);
        }