.container {
            margin: 0 auto;
            padding: 0 20px;
            box-sizing: border-box;
            min-height: 100vh;
            overflow-x: hidden;

        }

        .expertSection {
            text-align: center;
            padding: 80px 0 120px;
            position: relative;
        }

        .expertSection::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
            pointer-events: none;
        }

        .expertSection h1 {
            font-size: clamp(2.5rem, 4vw, 4rem);
            font-weight: 700;
            -webkit-background-clip: text;
            background-clip: text;
            margin-bottom: 20px;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            animation: fadeInUp 1s ease-out;
        }

        .expertSection p {
            font-size: 1.3rem;
            color: #666;
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.6;
            animation: fadeInUp 1s ease-out 0.3s both;
        }

        .expertise-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(320px, 400px));
            justify-content: center;
            justify-items: center;
            gap: 40px;
            padding: 0 0 80px;
        }

        @media (max-width: 1100px) {
            .expertise-grid {
                grid-template-columns: repeat(2, minmax(0, 400px));
            }
        }

        .expertise-card {
            background: #fff;
            color: #666;
            border: 1px solid rgba(5, 35, 75, 0.10);
            border-radius: 18px;
            padding: 22px;
            box-shadow: 0 14px 40px rgba(0, 0, 0, 0.06);
            transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
            position: relative;
            overflow: hidden;
        }

        .expertise-card:nth-child(1) {
            animation-delay: 0.2s;
        }

        .expertise-card:nth-child(2) {
            animation-delay: 0.4s;
        }

        .expertise-card:nth-child(3) {
            animation-delay: 0.6s;
        }

        .expertise-card:nth-child(4) {
            animation-delay: 0.8s;
        }

        .expertise-card:nth-child(5) {
            animation-delay: 1s;
        }

        .expertise-card:nth-child(6) {
            animation-delay: 1.2s;
        }

        .expertise-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            width: 5px;
            background: linear-gradient(180deg, rgba(9, 90, 169, 0.85), rgba(87, 164, 236, 0.85));
        }

        .expertise-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            border-color: rgba(255, 255, 255, 0.4);
        }

        .expertise-card:hover::before {
            opacity: 1;
        }

        /*         .card-icon {
            width: 80px;
            height: 80px;
            margin-bottom: 30px;
            background: linear-gradient(135deg, #ff6b6b, #ffd93d);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            transition: all 0.3s ease;
            position: relative;
            z-index: 2;
        }

        .expertise-card:nth-child(2) .card-icon {
            background: linear-gradient(135deg, #4ecdc4, #44a08d);
        }

        .expertise-card:nth-child(3) .card-icon {
            background: linear-gradient(135deg, #a8edea, #fed6e3);
        }

        .expertise-card:nth-child(4) .card-icon {
            background: linear-gradient(135deg, #ff9a9e, #fecfef);
        }

        .expertise-card:nth-child(5) .card-icon {
            background: linear-gradient(135deg, #fbc2eb, #a6c1ee);
        }

        .expertise-card:nth-child(6) .card-icon {
            background: linear-gradient(135deg, #fdbb2d, #22c1c3);
        }

        .expertise-card:hover .card-icon {
            transform: scale(1.1) rotate(5deg);
        } */

        .card-title {
            margin: 0 0 10px;
            color: #0b2f5b;
            font-size: 1.25rem;
            font-weight: 800;
        }

        .card-description {
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 25px;
            position: relative;
            z-index: 2;
        }

        .card-features {
            list-style: none;
            position: relative;
            z-index: 2;
        }

        .card-features li {
            padding: 8px 0;
            position: relative;
            padding-left: 25px;
            font-weight: 500;
        }

        .card-features li::before {
            content: '✦';
            position: absolute;
            left: 0;
            color: #ffd93d;
            font-weight: bold;
        }

        .floating-elements {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
        }

        .floating-element {
            position: absolute;
            width: 20px;
            height: 20px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            animation: float 6s ease-in-out infinite;
        }

        .floating-element:nth-child(1) {
            top: 20%;
            left: 10%;
            animation-delay: 0s;
            animation-duration: 8s;
        }

        .floating-element:nth-child(2) {
            top: 60%;
            right: 15%;
            animation-delay: -2s;
            animation-duration: 6s;
        }

        .floating-element:nth-child(3) {
            top: 80%;
            left: 20%;
            animation-delay: -4s;
            animation-duration: 10s;
        }

        .floating-element:nth-child(4) {
            top: 40%;
            right: 30%;
            animation-delay: -1s;
            animation-duration: 7s;
        }

        @media (max-width: 768px) {
            .expertise-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .expertise-card {
                padding: 30px 25px;
            }

            .expertSection {
                padding: 60px 0 80px;
            }

            .expertSection h1 {
                font-size: clamp(2.5rem, 8vw, 4rem);
            }

            .expertSection p {
                font-size: 1.1rem;
            }
        }