* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        /* body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            background: #0a0a0a;
            color: #333;
            overflow-x: hidden;
        } */

        body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI',
                 Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #0a0a0a;
    color: #333;
    overflow-x: hidden;
}
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 1.5rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: rgba(10, 10, 10, 0.98);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            z-index: 1000;
            animation: slideDown 0.6s ease-out;
        }

        @keyframes slideDown {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 900;
            color: #18bbb1;
            letter-spacing: -1px;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: #fff;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.3s;
            position: relative;
        }

        .nav-links a:hover {
            color: #18bbb1;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: #18bbb1;
            transition: width 0.3s;
        }

        .nav-links a:hover::after {
            width: 100%;
        }

        .cta-btn {
            padding: 0.9rem 2rem;
            background: #18bbb1;
            color: white;
            border: none;
            border-radius: 8px;
            font-weight: 700;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s;
        }

        .cta-btn:hover {
            background: #15a89f;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(24, 187, 177, 0.4);
        }

        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 8rem 5% 4rem;
            background: #0a0a0a;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            width: 600px;
            height: 600px;
            background: #18bbb1;
            border-radius: 50%;
            top: -300px;
            right: -200px;
            opacity: 0.1;
            filter: blur(100px);
        }

        .hero::after {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: #18bbb1;
            border-radius: 50%;
            bottom: -250px;
            left: -150px;
            opacity: 0.08;
            filter: blur(100px);
        }

        .hero-content {
            max-width: 1200px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 5rem;
            align-items: center;
            animation: fadeInUp 0.8s ease-out;
            position: relative;
            z-index: 1;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(40px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-text h1 {
            font-size: 4rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 1.5rem;
            line-height: 1.1;
            letter-spacing: -2px;
        }

        .hero-text h1 span {
            color: #18bbb1;
        }

        .hero-text p {
            font-size: 1.3rem;
            color: rgba(255, 255, 255, 0.7);
            margin-bottom: 2.5rem;
            line-height: 1.7;
        }

        .hero-buttons {
            display: flex;
            gap: 1.5rem;
        }

        .primary-btn {
            padding: 1.2rem 3rem;
            background: #18bbb1;
            color: white;
            border: none;
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
        }

        .primary-btn:hover {
            background: #15a89f;
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(24, 187, 177, 0.4);
        }

        .secondary-btn {
            padding: 1.2rem 3rem;
            background: transparent;
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 10px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all 0.3s;
        }

        .secondary-btn:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: #18bbb1;
            color: #18bbb1;
            transform: translateY(-3px);
        }

        .hero-visual {
            position: relative;
        }

        .visual-card {
            background: #1a1a1a;
            padding: 2.5rem;
            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
            position: relative;
            animation: float 4s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0) rotate(0deg);
            }
            50% {
                transform: translateY(-25px) rotate(1deg);
            }
        }

        .visual-card h3 {
            color: #fff;
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
        }

        .bid-item {
            background: #0f0f0f;
            padding: 1.3rem;
            border-radius: 12px;
            margin-bottom: 0.8rem;
            border: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            transition: all 0.3s;
        }

        .bid-item:hover {
            border-color: rgba(24, 187, 177, 0.3);
            transform: translateX(5px);
        }

        .bid-item.winner {
            background: rgba(24, 187, 177, 0.1);
            border: 1px solid #18bbb1;
        }

        .bid-name {
            color: #fff;
            font-weight: 600;
        }

        .bid-price {
            color: #18bbb1;
            font-weight: 700;
            font-size: 1.1rem;
        }

        .bid-item.winner .bid-price::after {
            content: ' ✓';
            color: #18bbb1;
        }

        .floating-icon {
            position: absolute;
            font-size: 3rem;
            animation: rotate 8s linear infinite;
        }

        .icon-1 {
            top: -40px;
            right: -40px;
        }

        .icon-2 {
            bottom: -30px;
            left: -30px;
            animation-delay: -4s;
        }

        @keyframes rotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }

        .features {
            padding: 8rem 5%;
            background: #fff;
            position: relative;
        }

        .section-title {
            text-align: center;
            font-size: 3rem;
            font-weight: 900;
            margin-bottom: 1rem;
            color: #0a0a0a;
            letter-spacing: -1px;
        }

        .section-subtitle {
            text-align: center;
            font-size: 1.3rem;
            color: #666;
            margin-bottom: 5rem;
        }

        .feature-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
        }

        .feature-card {
            padding: 3rem;
            background: #f8f9fa;
            border-radius: 20px;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            cursor: pointer;
            border: 2px solid transparent;
        }

        .feature-card:nth-child(1):hover {
            background: #E6F7F6;
            border-color: #18bbb1;
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(24, 187, 177, 0.2);
        }

        .feature-card:nth-child(2):hover {
            background: #E6F7F6;
            border-color: #18bbb1;
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(24, 187, 177, 0.2);
        }

        .feature-card:nth-child(3):hover {
            background: #E6F7F6;
            border-color: #18bbb1;
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(24, 187, 177, 0.2);
        }

        .feature-card:nth-child(4):hover {
            background: #E6F7F6;
            border-color: #18bbb1;
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(24, 187, 177, 0.2);
        }

        .feature-card:nth-child(5):hover {
            background: #E6F7F6;
            border-color: #18bbb1;
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(24, 187, 177, 0.2);
        }

        .feature-card:nth-child(6):hover {
            background: #E6F7F6;
            border-color: #18bbb1;
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 25px 50px rgba(24, 187, 177, 0.2);
        }

        .feature-icon {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            display: inline-block;
            transition: all 0.3s;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.2) rotate(5deg);
        }

        .feature-card h3 {
            font-size: 1.6rem;
            margin-bottom: 1rem;
            color: #0a0a0a;
            font-weight: 800;
        }

        .feature-card p {
            color: #555;
            line-height: 1.7;
            font-size: 1.05rem;
        }

        .how-it-works {
            padding: 8rem 5%;
            background: #0a0a0a;
            color: white;
            position: relative;
            overflow: hidden;
        }

        .how-it-works::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: #18bbb1;
            border-radius: 50%;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            opacity: 0.05;
            filter: blur(120px);
        }

        .steps {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 2rem;
            position: relative;
            z-index: 1;
        }

        .step {
            text-align: center;
            padding: 3rem 2rem;
            background: #1a1a1a;
            border-radius: 20px;
            transition: all 0.4s;
            border: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
        }

        .step:hover {
            background: #242424;
            transform: translateY(-10px);
            border-color: #18bbb1;
            box-shadow: 0 20px 40px rgba(24, 187, 177, 0.3);
        }

        .step-number {
            width: 70px;
            height: 70px;
            background: #18bbb1;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            font-weight: 900;
            margin: 0 auto 1.8rem;
            transition: all 0.3s;
        }

        .step:hover .step-number {
            transform: scale(1.15) rotate(10deg);
            box-shadow: 0 10px 30px rgba(24, 187, 177, 0.5);
        }

        .step h3 {
            font-size: 1.4rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .step p {
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.6;
        }

        .stats {
            padding: 6rem 5%;
            background: #18bbb1;
            color: white;
        }

        .stats-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            text-align: center;
        }

        .stat-item h3 {
            font-size: 3.5rem;
            font-weight: 900;
            margin-bottom: 0.5rem;
        }

        .stat-item p {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        .cta-section {
            padding: 8rem 5%;
            background: #fff;
            text-align: center;
            position: relative;
        }

        .cta-content {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .cta-content h2 {
            font-size: 3rem;
            margin-bottom: 1.5rem;
            color: #0a0a0a;
            font-weight: 900;
            letter-spacing: -1px;
        }

        .cta-content p {
            font-size: 1.3rem;
            color: #666;
            margin-bottom: 3rem;
            line-height: 1.7;
        }

        footer {
            padding: 4rem 5%;
            background: #0a0a0a;
            color: white;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
        }

        .footer-brand h3 {
            color: #18bbb1;
            font-size: 1.8rem;
            font-weight: 900;
            margin-bottom: 1rem;
        }

        .footer-brand p {
            color: rgba(255, 255, 255, 0.6);
            line-height: 1.6;
        }

        .footer-links h4 {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }

        .footer-links a {
            display: block;
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            margin-bottom: 0.8rem;
            transition: all 0.3s;
        }

        .footer-links a:hover {
            color: #18bbb1;
            transform: translateX(5px);
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 3rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            color: rgba(255, 255, 255, 0.5);
        }

        @media (max-width: 768px) {
            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-text h1 {
                font-size: 2.5rem;
            }

            .hero-buttons {
                justify-content: center;
                flex-direction: column;
            }

            .nav-links {
                display: none;
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .section-title {
                font-size: 2rem;
            }
        }






         .contact-section {
            margin-top: 200px;
            width: 100%;
            /* max-width: 1200px; */
            background: #fff;
            /* border-radius: 24px; */
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
            /* display: grid;
            grid-template-columns:  1fr;
            animation: slideUp 0.6s ease-out; */
             display: flex;
    justify-content: center; /* horizontal */
    align-items: center;     /* vertical */
        }

     

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .contact-info {
            background: #18bbb1;
            color: white;
            padding: 4rem;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .contact-info h2 {
            font-size: 2.5rem;
            font-weight: 900;
            margin-bottom: 1rem;
            letter-spacing: -1px;
        }

        .contact-info p {
            font-size: 1.1rem;
            opacity: 0.9;
            margin-bottom: 3rem;
            line-height: 1.6;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            margin-bottom: 2rem;
            transition: all 0.3s;
        }

        .info-item:hover {
            transform: translateX(10px);
        }

        .info-icon {
            width: 50px;
            height: 50px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
        }

        .info-text h3 {
            font-size: 1.1rem;
            margin-bottom: 0.3rem;
        }

        .info-text p {
            font-size: 0.95rem;
            opacity: 0.8;
            margin: 0;
        }

        .contact-form {
            padding: 4rem;
        }

        .form-header {
            margin-bottom: 2.5rem;
        }

        .form-header h2 {
            font-size: 2rem;
            font-weight: 900;
            color: #0a0a0a;
            margin-bottom: 0.5rem;
        }

        .form-header p {
            color: #666;
            font-size: 1rem;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: #333;
            font-weight: 600;
            font-size: 0.95rem;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 1rem;
            font-family: inherit;
            transition: all 0.3s;
            background: #f8f9fa;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #18bbb1;
            background: white;
            box-shadow: 0 0 0 4px rgba(24, 187, 177, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .submit-btn {
            width: 100%;
            padding: 1.2rem;
            background: #18bbb1;
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 1.1rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.3s;
            margin-top: 1rem;
        }

        .submit-btn:hover {
            background: #15a89f;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(24, 187, 177, 0.4);
        }

        .submit-btn:active {
            transform: translateY(0);
        }

        @media (max-width: 968px) {
            .contact-section {
                grid-template-columns: 1fr;
            }

            .contact-info {
                padding: 3rem 2rem;
            }

            .contact-form {
                padding: 3rem 2rem;
            }

            .form-row {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            .contact-info h2 {
                font-size: 2rem;
            }

            .form-header h2 {
                font-size: 1.5rem;
            }
        }





        .terms-container {
            max-width: 900px;
            margin: 120px auto 60px;
            padding: 40px;
            background: #ffffff;
            border-radius: 12px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
            line-height: 1.7;
        }

        .terms-container h1 {
            margin-bottom: 20px;
            font-size: 32px;
        }

        .terms-container h2 {
            margin-top: 30px;
            font-size: 22px;
        }

        .terms-container p {
            margin-top: 10px;
            color: #444;
        }

        .terms-container ul {
            margin-top: 10px;
            padding-left: 20px;
        }
    


        .store-buttons {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.store-badge {
    height: 48px;
    width: auto;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.store-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}













































































































/* =================
 */

/* 
 .product-preview {
    padding: 8rem 5%;
    background: #fff;
}

.product-preview-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.product-text h2 {
    font-size: 3rem;
    font-weight: 900;
    color: #0a0a0a;
    letter-spacing: -1px;
    margin-bottom: 1.5rem;
}

.product-text p {
    font-size: 1.25rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.product-points {
    list-style: none;
    padding: 0;
}

.product-points li {
    font-size: 1.05rem;
    font-weight: 600;
    color: #0a0a0a;
    margin-bottom: 1rem;
}

.product-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen {
    max-width: 260px;
    border-radius: 26px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.screen.back {
    position: absolute;
    transform: translateX(-80px) rotate(-6deg);
    opacity: 0.85;
}

.screen.front {
    position: relative;
    transform: translateX(40px);
    z-index: 2;
}

.product-visual:hover .screen.front {
    transform: translateX(40px) translateY(-10px);
    box-shadow: 0 40px 100px rgba(24, 187, 177, 0.35);
}

.product-visual:hover .screen.back {
    transform: translateX(-90px) rotate(-8deg);
}
 */




/* ======================= */
.product-preview {
    padding: 8.5rem 5%;
    background: #fff;
}

.product-preview-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.product-text h2 {
    font-size: 3.1rem;
    font-weight: 900;
    color: #0a0a0a;
    letter-spacing: -1px;
    margin-bottom: 1.4rem;
}

.product-text p {
    font-size: 1.25rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 2.2rem;
    max-width: 520px;
}

.product-points {
    list-style: none;
    padding: 0;
}

.product-points li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.05rem;
    font-weight: 600;
    color: #0a0a0a;
    margin-bottom: 1rem;
}

.product-points li span {
    color: #18bbb1;
    font-size: 1.1rem;
}

.product-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.screen {
    max-width: 260px;
    border-radius: 28px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.22);
    transition: transform 0.45s ease, box-shadow 0.45s ease;
    background: #fff;
}

.screen.back {
    position: absolute;
    transform: translateX(-85px) rotate(-6deg);
    opacity: 0.85;
}

.screen.front {
    position: relative;
    transform: translateX(45px);
    z-index: 2;
}

.product-visual:hover .screen.front {
    transform: translateX(45px) translateY(-12px);
    box-shadow: 0 45px 120px rgba(24, 187, 177, 0.4);
}

.product-visual:hover .screen.back {
    transform: translateX(-95px) rotate(-8deg);
}


@media (max-width: 768px) {
    .product-preview-inner {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .product-text p {
        margin-left: auto;
        margin-right: auto;
    }

    .screen.back {
        display: none;
    }

    .screen.front {
        transform: none;
    }
}