/** SPAV department faculty pages — v20260708 Space Grotesk→DM Sans **/
:root {
            --primary-color: #f49e0b;
            --secondary-color: #000000;
            --accent-color: #e67e22;
            --accent-blue: #2563eb;
            --accent-purple: #7c3aed;
            --accent-green: #10b981;
            --text-dark: #1a1a1a;
            --text-light: #6b7280;
            --text-muted: #9ca3af;
            --background-light: #f8fafc;
            --background-card: rgba(255, 255, 255, 0.95);
            --white: #ffffff;
            --gradient-primary: linear-gradient(135deg, #f49e0b 0%, #ff8c00 100%);
            --gradient-secondary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --gradient-accent: linear-gradient(135deg, #ff6b6b 0%, #feca57 100%);
            --gradient-purple: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
            --gradient-blue: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
            --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        }
/* Prevent orange overlay on entire page */body.no-overlay {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
        }
/* Font styles */.submenu { max-height: 0; overflow: hidden; transition: max-height 0.3s; }
.submenu.active { max-height: 700px; }
.floating-shapes {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            pointer-events: none;
        }
.shape {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            animation: float 20s infinite linear;
        }
.shape:nth-child(1) { width: 80px; height: 80px; left: 10%; animation-delay: 0s; }
.shape:nth-child(2) { width: 120px; height: 120px; left: 20%; animation-delay: 2s; }
.shape:nth-child(3) { width: 60px; height: 60px; left: 30%; animation-delay: 4s; }
.shape:nth-child(4) { width: 100px; height: 100px; left: 40%; animation-delay: 6s; }
.shape:nth-child(5) { width: 90px; height: 90px; left: 50%; animation-delay: 8s; }
.shape:nth-child(6) { width: 70px; height: 70px; left: 60%; animation-delay: 10s; }
.shape:nth-child(7) { width: 110px; height: 110px; left: 70%; animation-delay: 12s; }
.shape:nth-child(8) { width: 85px; height: 85px; left: 80%; animation-delay: 14s; }
@keyframes float {
            0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
        }/* Main Content */.page-content-wrap {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem;
        }
/* Enhanced Hero Section with Image */.hero-section {
            position: relative;
            text-align: center;
            margin-bottom: 4rem;
            padding: 0;
            background: var(--background-card);
            border-radius: 30px;
            box-shadow: var(--shadow-2xl);
            overflow: hidden;
        }
.hero-image-container {
            width: 100%;
            height: 480px;
            position: relative;
            overflow: hidden;
            border-radius: 30px 30px 0 0;
        }
.hero-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
.hero-image-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(244, 158, 11, 0.3) 100%);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: white;
            text-align: center;
            padding: 2rem;
        }
.hero-image-title {
            font-family: 'Playfair Display', serif;
            font-size: clamp(2rem, 4vw, 3.5rem);
            font-weight: 700;
            margin-bottom: 1rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
        }
.hero-image-subtitle {
            font-size: clamp(1rem, 2vw, 1.3rem);
            opacity: 0.95;
            max-width: 600px;
            text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
        }
.hero-content {
            padding: 3rem 2rem;
        }
.hero-title {
            font-family: 'DM Sans', sans-serif;
            font-size: clamp(1.8rem, 3vw, 2.5rem);
            font-weight: 600;
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }
.hero-subtitle {
            font-size: 1.1rem;
            color: var(--text-light);
            max-width: 700px;
            margin: 0 auto 2rem;
            font-weight: 400;
        }
.hero-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }
.hero-stat {
            text-align: center;
        }
.hero-stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }
.hero-stat-label {
            font-size: 0.85rem;
            color: var(--text-light);
            font-weight: 500;
        }
/* Content Grid - Enhanced Responsiveness */.content-grid {
            display: grid;
            grid-template-columns: 300px 1fr;
            gap: 2rem;
            margin-bottom: 4rem;
            align-items: start;
        }
/* Enhanced Sidebar - Fixed Height Issue */.sidebar {
            background: var(--background-card);
            border-radius: 25px;
            padding: 1.5rem;
            box-shadow: var(--shadow-xl);
            position: sticky;
            top: 100px;
            max-height: 75vh;
            overflow-y: auto;
            border: 1px solid rgba(255, 255, 255, 0.2);
            z-index: 100;
            min-width: 280px;
        }
/* Custom scrollbar for sidebar */.sidebar::-webkit-scrollbar {
            width: 6px;
        }
.sidebar::-webkit-scrollbar-track {
            background: rgba(244, 158, 11, 0.1);
            border-radius: 3px;
        }
.sidebar::-webkit-scrollbar-thumb {
            background: var(--primary-color);
            border-radius: 3px;
        }
.sidebar::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
        }
.sidebar h3 {
            font-family: 'DM Sans', sans-serif;
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            color: var(--secondary-color);
            display: flex;
            align-items: center;
            gap: 0.75rem;
            position: sticky;
            top: 0;
            background: var(--background-card);
            z-index: 10;
            padding: 0.5rem 0;
            margin: -0.5rem 0 1rem;
            border-bottom: 2px solid rgba(244, 158, 11, 0.1);
        }
.sidebar h3 i {
            color: var(--primary-color);
        }
.sidebar-menu {
            list-style: none;
            padding: 0;
        }
.sidebar-menu li {
            margin-bottom: 0.4rem;
        }
/* Enhanced sidebar menu links */.sidebar-menu a {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            padding: 0.8rem 1rem;
            text-decoration: none;
            color: var(--text-dark);
            border-radius: 12px;
            transition: all 0.3s ease;
            font-weight: 500;
            font-size: 0.85rem;
            border: 1px solid transparent;
            position: relative;
            background: transparent;
            word-break: break-word;
            line-height: 1.3;
        }
/* Hover state */.sidebar-menu a:hover:not(.active) {
            background: rgba(244, 158, 11, 0.08);
            color: var(--primary-color);
            transform: translateX(5px);
            border-color: rgba(244, 158, 11, 0.2);
            box-shadow: 0 2px 8px rgba(244, 158, 11, 0.1);
        }
/* Active state */.sidebar-menu a.active {
            background: var(--gradient-primary) !important;
            color: white !important;
            transform: translateX(8px);
            box-shadow: var(--shadow-md);
            border-color: transparent !important;
        }
.sidebar-menu a.active i {
            color: white !important;
        }
.sidebar-menu a img {
            height: 14px;
            width: auto;
            margin-left: 5px;
        }
.sidebar-menu i {
            width: 16px;
            text-align: center;
            font-size: 0.9rem;
            flex-shrink: 0;
        }
/* Content Area */.content-area {
            background: var(--background-card);
            border-radius: 25px;
            padding: 2.5rem;
            box-shadow: var(--shadow-xl);
            border: 1px solid rgba(255, 255, 255, 0.2);
            min-height: calc(100vh - 200px);
        }
/* Section Styles */.section {
            margin-bottom: 3rem;
        }
.section-title {
            font-family: 'DM Sans', sans-serif;
            font-size: 2rem;
            font-weight: 600;
            color: var(--secondary-color);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 1rem;
            position: relative;
        }
.section-title i {
            color: var(--primary-color);
            font-size: 1.6rem;
        }
.section-title::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 50px;
            height: 3px;
            background: var(--gradient-primary);
            border-radius: 2px;
        }
/* Faculty Cards */.faculty-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
        }
.faculty-rank-heading {
            grid-column: 1 / -1;
            font-family: 'Playfair Display', serif;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary-color);
            margin: 1.5rem 0 0.25rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid rgba(26, 43, 75, 0.12);
        }
.faculty-rank-heading:first-of-type {
            margin-top: 0.5rem;
        }
.faculty-card {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
            border-radius: 25px;
            padding: 2rem;
            box-shadow: var(--shadow-lg);
            transition: all 0.4s ease;
            border: 1px solid rgba(255, 255, 255, 0.3);
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
.faculty-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-primary);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
.faculty-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-2xl);
        }
.faculty-card:hover::before {
            transform: scaleX(1);
        }
.faculty-header {
            display: flex;
            gap: 1.5rem;
            align-items: flex-start;
        }
.faculty-photo {
            width: 120px;
            height: 155px;
            border-radius: 20px;
            object-fit: cover;
            box-shadow: var(--shadow-md);
            transition: all 0.3s ease;
            flex-shrink: 0;
        }
.faculty-card:hover .faculty-photo {
            transform: scale(1.05);
            box-shadow: var(--shadow-lg);
        }
.faculty-info {
            flex: 1;
        }
.faculty-position {
            background: var(--gradient-primary);
            color: white;
            padding: 0.4rem 0.8rem;
            border-radius: 12px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 0.8rem;
            display: inline-block;
        }
.faculty-name {
            font-family: 'DM Sans', sans-serif;
            font-size: 1.4rem;
            color: var(--secondary-color);
            margin-bottom: 0.5rem;
            font-weight: 600;
            line-height: 1.2;
        }
.faculty-details {
            display: grid;
            gap: 0.8rem;
            margin-bottom: 1.5rem;
        }
.faculty-detail {
            display: flex;
            align-items: flex-start;
            gap: 0.8rem;
            font-size: 0.9rem;
        }
.faculty-detail-label {
            font-weight: 600;
            color: var(--text-dark);
            min-width: 90px;
            flex-shrink: 0;
        }
.faculty-detail-value {
            color: var(--text-light);
            line-height: 1.4;
        }
.faculty-email {
            color: var(--accent-blue) !important;
            text-decoration: none;
            transition: all 0.3s ease;
        }
.faculty-email:hover {
            color: var(--primary-color) !important;
            text-decoration: underline;
        }
.faculty-actions {
            display: flex;
            gap: 0.8rem;
            flex-wrap: wrap;
        }
/* Button Styles */.btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.6rem 1rem;
            background: var(--gradient-primary);
            color: white;
            text-decoration: none;
            border-radius: 10px;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 0.8rem;
            white-space: nowrap;
        }
.btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
            color: white;
        }
.btn-secondary {
            background: var(--gradient-secondary);
        }
.btn-accent {
            background: var(--gradient-accent);
        }
.btn-research {
            background: var(--gradient-purple);
        }
/* Page Indicator */.page-indicator {
            background: var(--gradient-blue);
            color: white;
            padding: 0.4rem 0.8rem;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 1rem;
            position: absolute;
            top: -8px;
            right: 15px;
        }
/* Mobile Sidebar Toggle */.mobile-sidebar-toggle {
            display: none;
            position: fixed;
            top: 100px;
            left: 15px;
            z-index: 1001;
            background: var(--gradient-primary);
            color: white;
            border: none;
            border-radius: 50%;
            width: 45px;
            height: 45px;
            box-shadow: var(--shadow-lg);
            cursor: pointer;
            transition: all 0.3s ease;
        }
.mobile-sidebar-toggle:hover {
            transform: scale(1.1);
            box-shadow: var(--shadow-xl);
        }
.mobile-sidebar-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
            opacity: 0;
            transition: opacity 0.3s ease;
        }
.mobile-sidebar-overlay.active {
            opacity: 1;
        }
/* Enhanced Mobile Responsiveness */@media (max-width: 1200px) {.content-grid {
                grid-template-columns: 280px 1fr;
                gap: 1.5rem;
            }
.sidebar {
                padding: 1.2rem;
                top: 90px;
                max-height: 70vh;
            }
.faculty-grid {
                grid-template-columns: 1fr;
            }
}@media (max-width: 1024px) {.content-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
.sidebar {
                position: fixed;
                top: 90px;
                left: -100%;
                width: 300px;
                height: calc(100vh - 90px);
                z-index: 1000;
                transition: left 0.3s ease;
                max-height: none;
            }
.sidebar.mobile-open {
                left: 0;
            }
.mobile-sidebar-toggle {
                display: flex;
                align-items: center;
                justify-content: center;
            }
.mobile-sidebar-overlay {
                display: block;
            }
.hero-image-container {
                height: 300px;
            }
.faculty-grid {
                grid-template-columns: 1fr;
            }
}@media (max-width: 768px) {.page-content-wrap {
                padding: 0.8rem;
            }
.content-area {
                padding: 1.8rem;
            }
.hero-image-container {
                height: 250px;
            }
.faculty-card {
                padding: 1.5rem;
            }
.faculty-header {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
.faculty-photo {
                width: 100px;
                height: 100px;
            }
.faculty-actions {
                justify-content: center;
            }
.sidebar {
                padding: 1.5rem;
                width: 100%;
                left: -100%;
            }
.mobile-sidebar-toggle {
                left: 10px;
                top: 85px;
                width: 40px;
                height: 40px;
            }
.section-title {
                font-size: 1.7rem;
                flex-direction: column;
                align-items: flex-start;
                gap: 0.5rem;
            }
}@media (max-width: 480px) {.hero-image-container {
                height: 200px;
            }
.content-area {
                padding: 1.2rem;
            }
.faculty-card {
                padding: 1.2rem;
            }
.faculty-actions {
                flex-direction: column;
            }
.btn {
                justify-content: center;
            }
}/* Loading Animation */.loading {
            opacity: 0;
            animation: fadeInUp 0.8s ease forwards;
        }
@keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }.loading:nth-child(1) { animation-delay: 0.1s; }
.loading:nth-child(2) { animation-delay: 0.2s; }
.loading:nth-child(3) { animation-delay: 0.3s; }
.loading:nth-child(4) { animation-delay: 0.4s; }
/* Scroll to Top Button */.scroll-top {
            position: fixed;
            bottom: 1.5rem;
            right: 1.5rem;
            width: 45px;
            height: 45px;
            background: var(--gradient-primary);
            color: white;
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-lg);
            transition: all 0.3s ease;
            opacity: 0;
            visibility: hidden;
            z-index: 1000;
        }
.scroll-top.visible {
            opacity: 1;
            visibility: visible;
        }
.scroll-top:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-xl);
        }
#main-content > .hero-section,#main-content > .content-grid,#main-content > .registration-banner{max-width:1500px!important;width:100%!important;margin-left:auto!important;margin-right:auto!important;padding-left:2rem!important;padding-right:2rem!important;box-sizing:border-box!important;}
@media (min-width: 969px) {
#main-content > .content-grid{display:grid!important;grid-template-columns:280px minmax(0,1fr)!important;gap:2rem!important;}
}