body {
            font-family: "Montserrat", 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f8f9fa;
            color: #333;
        }


        .certificate-section {
            padding: 80px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            color: #1a252f;
            margin-bottom: 50px;
            position: relative;
            font-weight: 700;
        }


        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background-color: #0a5055;
            margin: 15px auto 0;
            border-radius: 2px;
        }

        .certificate-container {
            display: flex;
            align-items: center;
            gap: 50px;
            background: #ffffff;
            padding: 40px;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        }


        .certificate-image-wrapper {
            flex: 1;
            min-width: 300px;
            background-color: #598e93;
            padding: 1px;
            border-radius: 7px;
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
            z-index: 1;
            box-sizing: border-box;
        }

        .certificate-image-wrapper:hover {
            transform: translateY(-5px);
            z-index: 10;
        }

        .certificate-img {
            width: 100%;
            height: auto;
            display: block;
            border-radius: 6px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
        }


        .certificate-image-wrapper:hover .certificate-img {
            transform: scale(1.20);
        }


        .certificate-text-block {
            flex: 1.2;
        }

        .certificate-badge {
            display: inline-block;
            background-color: #FF9F43;
            color: #FFFFFF;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }

        .certificate-subtitle {
            font-size: 1.8rem;
            color: #2c3e50;
            margin: 0 0 20px 0;
            font-weight: 600;
            line-height: 1.3;
        }

        .certificate-description {
            font-size: 1.05rem;
            line-height: 1.7;
            color: #616e7c;
            margin-bottom: 25px;
        }


        @media (max-width: 768px) {
            .certificate-section {
                padding: 50px 15px;
            }

            .section-title {
                font-size: 2rem;
                margin-bottom: 35px;
            }

            .certificate-container {
                flex-direction: column;
                gap: 30px;
                padding: 25px;
            }

            .certificate-image-wrapper {
                min-width: 100%;
            }

            .certificate-subtitle {
                font-size: 1.5rem;
            }
        }


        .products-section {
            padding: 60px 20px 80px;
            max-width: 1200px;
            margin: 0 auto;
            box-sizing: border-box;
        }


        .products-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }


        .product-card {
            background: #ffffff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }


        .product-image-wrapper {
            width: 100%;
            height: 240px;
            overflow: hidden;
            background-color: #f1f5f9;
        }

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

        .product-card:hover .product-img {
            transform: scale(1.05);
        }


        .product-info {
            padding: 25px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            text-align: center;
            align-items: center;
        }

        .product-title {
            font-size: 1.3rem;
            color: #1a252f;
            margin: 0 0 12px 0;
            font-weight: 600;
            line-height: 1.4;
        }

        .product-description {
            font-size: 0.95rem;
            line-height: 1.6;
            color: #616e7c;
            margin: 0 0 25px 0;
            flex-grow: 1;
        }


        .product-footer {
            margin-top: auto;
        }

        .product-price {
            font-size: 1.5rem;
            font-weight: 700;
            color: #598e93;
            margin-bottom: 6px;
        }

        .product-note {
            font-size: 0.85rem;
            color: #94a3b8;
            font-style: italic;
        }


        @media (max-width: 768px) {
            .products-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }


            .product-image-wrapper {
                height: auto;
                max-height: none;
            }

            .product-img {
                width: 100%;
                height: auto;
                object-fit: contain;
            }
        }



        .features-section {
            padding: 60px 20px 80px;
            max-width: 1200px;
            margin: 0 auto;
            box-sizing: border-box;
        }


        .features-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 30px;
            margin-top: 20px;
        }


        .feature-item {
            background: #ffffff;
            padding: 40px 25px;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
            text-align: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            border: 1px solid #f1f5f9;
        }


        .feature-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 35px rgba(89, 142, 147, 0.15);
            border-color: rgba(89, 142, 147, 0.2);
        }


        .feature-icon-wrapper {
            width: 70px;
            height: 70px;
            background-color: #eef5f6;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
            transition: background-color 0.3s ease;
        }

        
        .feature-icon-wrapper svg {
            width: 32px;
            height: 32px;
            color: #598e93;
            transition: transform 0.3s ease;
        }


        .feature-item:hover .feature-icon-wrapper {
            background-color: #598e93;
        }

        .feature-item:hover .feature-icon-wrapper svg {
            color: #ffffff;
            transform: scale(1.1);
        }


        .feature-title {
            font-size: 1.25rem;
            color: #1a252f;
            margin: 0 0 12px 0;
            font-weight: 600;
        }

        .feature-text {
            font-size: 0.95rem;
            line-height: 1.6;
            color: #616e7c;
            margin: 0;
        }


        @media (max-width: 1024px) {
            .features-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 25px;
            }
        }

        @media (max-width: 600px) {
            .features-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }

            .feature-item {
                padding: 30px 20px;
            }
        }


        .gallery-section {
            padding: 60px 20px 80px;
            max-width: 1200px;
            margin: 0 auto;
            box-sizing: border-box;
        }


        .carousel-wrapper {
            position: relative;
            width: 100%;
            max-width: 1000px;
            margin: 0 auto;
            overflow: hidden;
            border-radius: 16px;
            box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
        }


        .carousel-wrapper input[type="radio"] {
            display: none;
        }


        .carousel-track {
            display: flex;
            width: 300%;
            transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
        }


        .carousel-slide {
            width: 33.333%;
            position: relative;
            height: 500px;
            background: #1a252f;
        }

        .carousel-slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            opacity: 0.85;
        }


        .slide-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0.4) 60%, rgba(0, 0, 0, 0) 100%);
            padding: 40px 60px 50px;
            color: #ffffff;
        }

        .slide-title {
            font-size: 1.8rem;
            margin: 0 0 10px 0;
            font-weight: 600;
        }

        .slide-desc {
            font-size: 1.05rem;
            line-height: 1.5;
            margin: 0;
            opacity: 0.9;
            max-width: 700px;
        }


        #slide-1:checked~.carousel-track {
            transform: translateX(0%);
        }

        #slide-2:checked~.carousel-track {
            transform: translateX(-33.333%);
        }

        #slide-3:checked~.carousel-track {
            transform: translateX(-66.666%);
        }


        .carousel-nav {
            display: none;
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 100%;
            justify-content: space-between;
            padding: 0 20px;
            box-sizing: border-box;
            z-index: 5;
        }

        .carousel-nav label {
            width: 45px;
            height: 45px;
            background-color: rgba(255, 255, 255, 0.8);
            color: #1a252f;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            font-size: 1.2rem;
            transition: background-color 0.2s, color 0.2s;
            user-select: none;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        }

        .carousel-nav label:hover {
            background-color: #598e93;
            color: #ffffff;
        }


        #slide-1:checked~.nav-slide-1,
        #slide-2:checked~.nav-slide-2,
        #slide-3:checked~.nav-slide-3 {
            display: flex;
        }


        .carousel-dots {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 10px;
            z-index: 5;
        }

        .carousel-dots .dot {
            width: 12px;
            height: 12px;
            background-color: rgba(255, 255, 255, 0.4);
            border-radius: 50%;
            cursor: pointer;
            transition: background-color 0.3s, transform 0.3s;
        }


        #slide-1:checked~.carousel-dots #dot-1,
        #slide-2:checked~.carousel-dots #dot-2,
        #slide-3:checked~.carousel-dots #dot-3 {
            background-color: #598e93;
            transform: scale(1.2);
        }


        @media (max-width: 768px) {
            .carousel-slide {
                height: 350px;
            }

            .slide-caption {
                padding: 30px 25px 40px;
            }

            .slide-title {
                font-size: 1.4rem;
            }

            .slide-desc {
                font-size: 0.95rem;
            }

            .carousel-nav label {
                width: 38px;
                height: 38px;
                font-size: 1rem;
            }
        }


        .glass-card {
            max-width: 900px;
            width: 100%;
            padding: 40px 50px;
            background: rgba(255, 255, 255, 0.12);


            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);


            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.25);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);

            text-align: center;

            box-sizing: border-box;
            margin: 0 auto;

        }


        .glass-title {
            color: #ffffff;
            font-size: 36px;
            font-weight: 700;
            line-height: 1.3;
            margin-top: 0;
            margin-bottom: 20px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }


        .glass-title span {
            color: #ff9f43;
        }


        .glass-subtitle {
            color: rgba(255, 255, 255, 0.85);
            font-size: 18px;
            line-height: 1.5;
            margin: 0;
            font-weight: 400;
            text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
        }


        @media (max-width: 768px) {
            .glass-card {
                padding: 30px 20px;
            }

            .glass-title {
                font-size: 26px;
            }

            .glass-subtitle {
                font-size: 15px;
            }
        }