:root {
            --primary: #4f46e5;
            --primary-dark: #3730a3;
            --primary-light: #818cf8;
            --accent: #f59e0b;
            --bg: #f1f5f9;
            --card-bg: #ffffff;
            --text: #1e293b;
            --text-light: #64748b;
            --border: #e2e8f0;
            --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
            --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12), 0 2px 10px rgba(0, 0, 0, 0.06);
            --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
            --radius-sm: 8px;
            --radius: 14px;
            --radius-lg: 20px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

       

        /* Animated background orbs */
        body::before {
            content: '';
            position: fixed;
            top: -180px;
            right: -150px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(79, 70, 229, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            animation: floatOrb 12s ease-in-out infinite;
            z-index: 0;
            pointer-events: none;
        }

        body::after {
            content: '';
            position: fixed;
            bottom: -200px;
            left: -180px;
            width: 550px;
            height: 550px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.10) 0%, transparent 70%);
            border-radius: 50%;
            animation: floatOrb 15s ease-in-out infinite reverse;
            z-index: 0;
            pointer-events: none;
        }

        @keyframes floatOrb {
            0%,
            100% {
                transform: translate(0, 0) scale(1);
            }
            25% {
                transform: translate(40px, -50px) scale(1.08);
            }
            50% {
                transform: translate(-30px, -20px) scale(0.94);
            }
            75% {
                transform: translate(20px, 40px) scale(1.05);
            }
        }

        /* ============ MAIN CONTACT CONTAINER ============ */
        .main-contact {
            position: relative;
            z-index: 1;
            width: 100%;
            max-width: 1250px;
            display: flex;
            flex-direction: column;
            gap: 35px;
            animation: fadeInUp 0.8s ease-out forwards;
            padding: 30px 0px;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ============ HEADER ============ */
        .main-contact .contact-header {
            text-align: center;
            animation: fadeInUp 0.8s ease-out 0.15s forwards;
            opacity: 0;
            animation-fill-mode: forwards;
        }

        .main-contact .contact-header .badge {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            padding: 7px 20px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 14px;
            animation: pulse 2.5s ease-in-out infinite;
        }

        @keyframes pulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.45);
            }
            50% {
                box-shadow: 0 0 0 18px rgba(79, 70, 229, 0);
            }
        }

        .main-contact .contact-header h1 {
            font-size: clamp(2rem, 4vw, 2.8rem);
            font-weight: 700;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.2;
        }

        .main-contact .contact-header h1 span {
            background: linear-gradient(135deg, var(--primary), #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .main-contact .contact-header .subtitle {
            font-size: 1.05rem;
            color: var(--text-light);
            font-weight: 400;
            max-width: 550px;
            margin: 0 auto;
        }

        /* ============ MAIN GRID LAYOUT ============ */
        .main-contact .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            grid-template-rows: auto auto;
            gap: 28px;
            animation: fadeInUp 0.8s ease-out 0.3s forwards;
            opacity: 0;
            animation-fill-mode: forwards;
        }

        /* ============ CARD STYLES ============ */
        .main-contact .contact-card {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 15px 15px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .main-contact .contact-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg,  #247cae);
            border-radius: 4px 4px 0 0;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.5s ease;
        }

        .main-contact .contact-card:hover::after {
            transform: scaleX(1);
        }

        .main-contact .contact-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: #cbd5e1;
        }

        .main-contact .contact-card .card-icon-header {
            display: flex;
            align-items: center;
            gap: 12px;
            /* margin-bottom: 22px; */
        }

        .main-contact .contact-card .card-icon-header .icon-circle {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, #eef2ff, #e0e7ff);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 23px;
            color: #247cae;
            flex-shrink: 0;
            transition: var(--transition);
        }

        .main-contact .contact-card:hover .card-icon-header .icon-circle {
            background: #247cae;
            color: #fff;
            transform: rotateY(180deg);
        }

        .main-contact .contact-card .card-icon-header h3 {
            /* font-size: 1.25rem; */
            font-weight: 600;
            color: var(--text);
            margin: 0;
        }

        /* ============ FORM CARD - spans 1 column ============ */
        .main-contact .form-card {
            grid-row: span 2;
        }

        .main-contact .form-card .form-group {
            margin-bottom: 18px;
            position: relative;
        }

        .main-contact .form-card .form-group label {
            display: block;
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--text);
            margin-bottom: 6px;
            transition: var(--transition);
        }

        .main-contact .form-card .form-group .input-wrapper {
            position: relative;
            display: flex;
            align-items: center;
        }

        .main-contact .form-card .form-group .input-wrapper i {
            position: absolute;
            left: 15px;
            color: #94a3b8;
            font-size: 0.95rem;
            transition: var(--transition);
            z-index: 2;
            pointer-events: none;
        }

        .main-contact .form-card .form-group input,
        .main-contact .form-card .form-group textarea,
        .main-contact .form-card .form-group select {
            width: 100%;
            /* padding: 13px 15px 13px 42px; */
            border: 2px solid var(--border);
            border-radius: var(--radius-sm);
            font-family: 'Poppins', sans-serif;
            font-size: 14px;
            color: var(--text);
            background: #f8fafc;
            transition: var(--transition);
            outline: none;
            /* resize: vertical; */
        }

        .main-contact .form-card .form-group textarea {
            /* padding-left: 42px; */
            min-height: 130px;
            resize: vertical;
        }

        .main-contact .form-card .form-group input:focus,
        .main-contact .form-card .form-group textarea:focus,
        .main-contact .form-card .form-group select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.08);
            background: #fff;
        }

        .main-contact .form-card .form-group input:focus~i,
        .main-contact .form-card .form-group textarea:focus~i,
        .main-contact .form-card .form-group .input-wrapper:focus-within i {
            color: var(--primary);
        }

        .main-contact .form-card .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        .main-contact .form-card .submit-btn {
            width: 100%;
            padding: 15px 28px;
            background: linear-gradient(135deg, var(--primary), #7c3aed);
            color: #fff;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            font-family: 'Poppins', sans-serif;
            letter-spacing: 0.5px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin-top: 6px;
        }

        .main-contact .form-card .submit-btn:hover {
            background: linear-gradient(135deg, var(--primary-dark), #5b21b6);
            box-shadow: var(--shadow-lg);
            transform: translateY(-2px);
        }

        .main-contact .form-card .submit-btn:active {
            transform: scale(0.97);
        }

        .main-contact .form-card .submit-btn .btn-arrow {
            transition: var(--transition);
        }

        .main-contact .form-card .submit-btn:hover .btn-arrow {
            transform: translateX(5px);
        }

        /* Ripple effect */
        .main-contact .form-card .submit-btn .ripple {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.35);
            transform: scale(0);
            animation: ripple 0.7s ease-out;
            pointer-events: none;
        }

        @keyframes ripple {
            to {
                transform: scale(4);
                opacity: 0;
            }
        }

        /* ============ MAP CARD ============ */
        .main-contact .map-card {
            padding: 0;
            overflow: hidden;
            min-height: 280px;
            position: relative;
        }

        .main-contact .map-card iframe {
            width: 100%;
            height: 100%;
            min-height: 280px;
            border: none;
            display: block;
            border-radius: var(--radius-lg);
        }

        .main-contact .map-card .map-overlay {
            position: absolute;
            top: 16px;
            left: 16px;
            background: #fff;
            padding: 10px 16px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.85rem;
            color: var(--text);
            box-shadow: var(--shadow-md);
            z-index: 2;
            display: flex;
            align-items: center;
            gap: 7px;
            pointer-events: none;
        }

        .main-contact .map-card .map-overlay i {
            color: #ef4444;
            font-size: 0.9rem;
            animation: bounce 1.5s ease-in-out infinite;
        }

        @keyframes bounce {
            0%,
            100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-7px);
            }
        }

        /* ============ DETAILS CARD ============ */
        .main-contact .details-card .detail-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .main-contact .details-card .detail-item {
            display: flex;
            align-items: flex-start;
            gap: 14px;
            padding: 14px 16px;
            border-radius: var(--radius-sm);
            background: #f8fafc;
            transition: var(--transition);
            cursor: default;
        }

        .main-contact .details-card .detail-item:hover {
            background: #eef2ff;
            transform: translateX(4px);
        }

        .main-contact .details-card .detail-item .detail-icon {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            background: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: #247cae;
            flex-shrink: 0;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .main-contact .details-card .detail-item:hover .detail-icon {
            background: #247cae;
            color: #fff;
            transform: scale(1.1);
        }

        .main-contact .details-card .detail-item .detail-content h4 {
            /* font-size: 0.9rem; */
            font-weight: 600;
            color: var(--text);
            margin: 0 0 2px;
        }

        .main-contact .details-card .detail-item .detail-content p,
        .main-contact .details-card .detail-item .detail-content a {
            /* font-size: 0.88rem; */
            color: var(--text-light);
            margin: 0;
            text-decoration: none;
            transition: var(--transition);
            word-break: break-all;
        }

        .main-contact .details-card .detail-item .detail-content a:hover {
            color: var(--primary);
        }

        /* ============ CONTACT PERSONS SECTION ============ */
        .main-contact .persons-section {
            grid-column: 1 / -1;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }

        .main-contact .person-card {
            background: var(--card-bg);
            border-radius: var(--radius);
            padding: 24px 20px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border);
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            animation: fadeInUp 0.8s ease-out 0.45s forwards;
            opacity: 0;
            animation-fill-mode: forwards;
        }

        .main-contact .person-card:nth-child(2) {
            animation-delay: 0.55s;
        }
        .main-contact .person-card:nth-child(3) {
            animation-delay: 0.65s;
        }
        .main-contact .person-card:nth-child(4) {
            animation-delay: 0.75s;
        }

        .main-contact .person-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
            border-color: #cbd5e1;
        }

        .main-contact .person-card .person-avatar {
            width: 75px;
            height: 75px;
            border-radius: 50%;
            background: linear-gradient(135deg, #eef2ff, #d4d9fc);
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            font-size: 1.8rem;
            color: var(--primary);
            transition: var(--transition);
            position: relative;
        }

        .main-contact .person-card:hover .person-avatar {
            background: var(--primary);
            color: #fff;
            transform: scale(1.08);
            box-shadow: 0 8px 25px rgba(79, 70, 229, 0.35);
        }

        .main-contact .person-card .person-avatar .status-dot {
            position: absolute;
            bottom: 4px;
            right: 4px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: #22c55e;
            border: 3px solid #fff;
        }

        .main-contact .person-card h4 {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text);
            margin: 0 0 3px;
        }

        .main-contact .person-card .role {
            font-size: 0.8rem;
            color: var(--primary);
            font-weight: 500;
            margin-bottom: 10px;
            display: block;
        }

        .main-contact .person-card .person-contact-links {
            display: flex;
            flex-direction: column;
            gap: 6px;
            font-size: 0.82rem;
            color: var(--text-light);
        }

        .main-contact .person-card .person-contact-links a {
            color: var(--text-light);
            text-decoration: none;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
        }

        .main-contact .person-card .person-contact-links a:hover {
            color: var(--primary);
        }

        .main-contact .person-card .social-links {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 12px;
        }

        .main-contact .person-card .social-links a {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: #f1f5f9;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-light);
            font-size: 0.85rem;
            transition: var(--transition);
            text-decoration: none;
        }

        .main-contact .person-card .social-links a:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-3px);
        }

        /* ============ RESPONSIVE DESIGN ============ */
        @media (max-width: 992px) {
            .main-contact .contact-grid {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
                gap: 22px;
            }

            .main-contact .form-card {
                grid-row: span 1;
            }

            .main-contact .map-card {
                min-height: 250px;
            }

            .main-contact .map-card iframe {
                min-height: 250px;
            }

            .main-contact .persons-section {
                grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
                gap: 16px;
            }
        }

        @media (max-width: 600px) {
            
            .main-contact {
                gap: 22px;
            }

            .main-contact .contact-card {
                padding: 22px 16px;
                border-radius: var(--radius);
            }

            .main-contact .form-card .form-row {
                grid-template-columns: 1fr;
                gap: 10px;
            }

            .main-contact .form-card .form-group input,
            .main-contact .form-card .form-group textarea,
            .main-contact .form-card .form-group select {
                /* padding: 11px 12px 11px 38px; */
                /* font-size: 0.88rem; */
            }
            

            .main-contact .form-card .form-group .input-wrapper i {
                left: 12px;
                font-size: 0.85rem;
            }

            .main-contact .contact-header h1 {
                font-size: 1.6rem;
            }

            .main-contact .contact-header .subtitle {
                font-size: 0.9rem;
            }

            .main-contact .persons-section {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }

            .main-contact .person-card {
                padding: 16px 12px;
            }

            .main-contact .person-card .person-avatar {
                width: 55px;
                height: 55px;
                font-size: 1.3rem;
            }

            .main-contact .person-card h4 {
                font-size: 0.9rem;
            }

            .main-contact .person-card .role {
                font-size: 0.72rem;
            }

            .main-contact .person-card .person-contact-links {
                font-size: 0.74rem;
            }

            .main-contact .map-card {
                min-height: 200px;
            }

            .main-contact .map-card iframe {
                min-height: 200px;
            }

            .main-contact .details-card .detail-item {
                padding: 10px 12px;
                gap: 10px;
            }

            .main-contact .details-card .detail-item .detail-icon {
                width: 36px;
                height: 36px;
                font-size: 16px;
            }
        }

        @media (max-width: 400px) {
            .main-contact .persons-section {
                grid-template-columns: 1fr;
            }

            .main-contact .contact-card {
                padding: 18px 12px;
            }

            .main-contact .details-card .detail-item .detail-content p,
            .main-contact .details-card .detail-item .detail-content a {
                font-size: 15px;
            }
        }

        /* Toast notification (kept for other uses, but won't interfere) */
        .toast {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: #22c55e;
            color: #fff;
            padding: 14px 22px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.9rem;
            box-shadow: var(--shadow-lg);
            z-index: 999;
            animation: slideInRight 0.4s ease-out, fadeOutRight 0.4s ease-out 2.5s forwards;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        @keyframes slideInRight {
            from {
                transform: translateX(120%);
                opacity: 0;
            }
            to {
                transform: translateX(0);
                opacity: 1;
            }
        }

        @keyframes fadeOutRight {
            from {
                transform: translateX(0);
                opacity: 1;
            }
            to {
                transform: translateX(120%);
                opacity: 0;
            }
        }