.animated-bg {
            position: relative;
            background: linear-gradient(135deg, #f5f7fe 0%, #eef2ff 100%);
            overflow: hidden;
        }
        .animated-bg::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(37,99,235,0.04) 0%, rgba(37,99,235,0) 70%);
            animation: rotateGlow 22s infinite linear;
            z-index: 0;
        }
        @keyframes rotateGlow {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        /* Breadcrumb Hero */
        .breadcrumb-hero {
            background: linear-gradient(105deg, #0b2b5c 0%, #1e4a8a 100%);
            border-radius: 28px;
            padding: 1rem 1rem;
            margin-bottom: 2rem;
            position: relative;
            overflow: hidden;
            box-shadow: 0 15px 35px -12px rgba(0, 0, 0, 0.2);
        }
        .breadcrumb-hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" opacity="0.08"><path fill="white" d="M60,100 L100,40 L140,100 L100,160 Z M100,20 L140,80 L100,140 L60,80 Z" /></svg>');
            background-repeat: repeat;
            background-size: 40px;
            pointer-events: none;
        }
        .breadcrumb-hero h1 {
            font-size: 2rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            background: linear-gradient(135deg, #ffffff, #e0f2fe);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 0 2px 5px rgba(0,0,0,0.1);
            margin-bottom: 0.5rem;
            text-align: center;
        }
        .breadcrumb-hero .breadcrumb-nav {
            background: rgba(255,255,255,0.2);
            backdrop-filter: blur(8px);
            display: inline-flex;
            padding: 0.5rem 1.4rem;
            border-radius: 60px;
            font-size: 0.95rem;
            font-weight: 500;
            margin-top: 0.75rem;
        }
        .breadcrumb-hero .breadcrumb-nav a {
            color: #facc15;
            text-decoration: none;
            transition: 0.2s;
        }
        .breadcrumb-hero .breadcrumb-nav a:hover {
            color: white;
        }
        .breadcrumb-hero .breadcrumb-nav .separator {
            color: #cbd5e1;
            margin: 0 8px;
        }
        .breadcrumb-hero .breadcrumb-nav .current {
            color: white;
            font-weight: 600;
        }
        @media (max-width: 768px) {
            .breadcrumb-hero h1 { font-size: 2rem; }
            .breadcrumb-hero { padding: 1.5rem; }
        }
        /* card hover animations */
        .contact-card {
            background: white;
            border-radius: 2rem;
            transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            border: none;
            box-shadow: 0 20px 35px -12px rgba(0,0,0,0.08);
            overflow: hidden;
            position: relative;
            z-index: 2;
        }
        .contact-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 28px 40px -16px rgba(0,0,0,0.12);
        }
        .info-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(145deg, #eff6ff, #e0eaff);
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 30px;
            color: #2563eb;
            font-size: 1.8rem;
            transition: all 0.3s;
        }
        .contact-card:hover .info-icon {
            background: #2563eb;
            color: white;
            transform: scale(1.03);
        }
        .form-control, .form-select {
            border-radius: 20px;
            padding: 0.8rem 1.2rem;
            border: 1.5px solid #e2e8f0;
            background-color: #ffffff;
            transition: all 0.25s;
            font-weight: 500;
        }
        .form-control:focus, .form-select:focus {
            border-color: #3b82f6;
            box-shadow: 0 0 0 4px rgba(59,130,246,0.15);
            outline: none;
        }
        .btn-send {
            background: linear-gradient(95deg, #1e3a8a, #2563eb);
            border: none;
            padding: 0.9rem 2rem;
            border-radius: 40px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all 0.3s;
            box-shadow: 0 8px 18px rgba(37,99,235,0.2);
            color: white;
        }
        .btn-send:hover {
            transform: scale(1.02);
            background: linear-gradient(95deg, #0f2b6d, #1d4ed8);
            box-shadow: 0 12px 24px rgba(37,99,235,0.3);
        }
        /* map container */
        .map-container {
            border-radius: 2rem;
            overflow: hidden;
            box-shadow: 0 20px 30px -12px rgba(0,0,0,0.15);
            transition: all 0.4s;
            border: 3px solid white;
        }
        .map-container:hover {
            transform: scale(0.99);
            box-shadow: 0 18px 30px -10px rgba(0,0,0,0.2);
        }
        iframe {
            width: 100%;
            height: 320px;
            border: 0;
            display: block;
        }
        .social-floating {
            display: flex;
            gap: 1rem;
            justify-content: center;
            margin-top: 2rem;
        }
        .social-floating a {
            background: #ffffffcc;
            backdrop-filter: blur(5px);
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 40px;
            color: #1e3a8a;
            font-size: 1.4rem;
            transition: 0.2s;
            box-shadow: 0 6px 12px rgba(0,0,0,0.05);
            text-decoration: none;
        }
        .social-floating a:hover {
            background: #2563eb;
            color: white;
            transform: translateY(-5px);
        }
        hr.gradient-hr {
            height: 4px;
            background: linear-gradient(90deg, #2563eb, #60a5fa, #bfdbfe);
            width: 80px;
            margin: 0.5rem auto 1rem;
            border-radius: 4px;
            opacity: 0.7;
        }
        @keyframes softRipple {
            0% { box-shadow: 0 0 0 0 rgba(37,99,235,0.3); }
            70% { box-shadow: 0 0 0 12px rgba(37,99,235,0); }
            100% { box-shadow: 0 0 0 0 rgba(37,99,235,0); }
        }
        .info-icon {
            animation: softRipple 2.5s infinite;
        }
        .fade-in-up {
            animation: fadeInUp 0.6s ease-out forwards;
        }
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        /* extra pulse animation for heading */
        @keyframes gentlePulse {
            0% { opacity: 0.9; }
            100% { opacity: 1; }
        }