:root {
    --inter: "Inter", sans-serif;
    
    --extralight: 200;
    --light: 300;
    --regular: 400;
    --medium: 500;
    --semibold: 600;
    --bold: 700;
    --extrabold: 800;
    --black: 900; 
    
    --accent: #4466B2;
    --accent2: #F0FF97;
    --accent3: #5F7DC1;
    --dark: #272727;
    --light: #FFFFFF;
    --background: #F8F8F8;
    --grey: #B6B6B6;
    --grey-light: #ECECEC;
    --grey-dark: #8b8b97;

    --tr: .4s;

}

body {
    font-family: var(--inter);
    font-weight: var(--extralight);
    background-color: var(--background);
}

a {
    text-decoration: none;
}

h1 {
    margin: 0;
    padding: 0;
}

h3 {
    margin: 0;
    padding: 0;
}



.container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 60px;
    padding-right: 60px;
    box-sizing: border-box; 
}

    .header {
        position: relative;
        display: flex;
        align-items: center;
        padding-top: 20px;
        padding-bottom: 20px;
        justify-content: space-between;
        max-width: 1440px;
        width: 100%;
        margin: 0 auto;

    }

    
    .header-fixed {
        position: fixed !important;
        background-color: var(--background);
        top: 0;
        left: 0;
        border-bottom: 1px solid var(--dark);
        width: 100%;
        z-index: 1000;
        
        animation: slideDown 0.3s ease forwards;
    }

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

    
    body.header-fixed-padding {
        padding-top: 60px; 
    }

        .logo {
            
            display: block;
            flex-grow: 1;
            margin: 0 auto;
            width: 124px;
            height: 24px;
            background-image: url(../images/logo.svg);
            background-repeat: no-repeat;
            background-size: contain;
            
        }

        .central-btn {
            position: absolute;
            left: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: space-between;
            border: none;
            width: 50px;
            height: 50px;
            padding-top: 16px;
            padding-bottom: 16px;
            background-color: transparent;
            cursor: pointer;  
            transform: translateX(-50%);
        }


            .nav-line01 {
            background-color: var(--dark);
            width: 50px;
            height: 2px;
            border: none;
            transition: transform 0.3s ease, opacity 0.3s ease; 
            transform-origin: center center;
            }

            .nav-line02 {
            background-color: var(--dark);
            width: 50px;
            height: 2px;
            border: none;
     
            }

            .nav-line03 {
            background-color: var(--dark);
            width: 50px;
            height: 2px;
            border: none;
            transition: transform 0.3s ease, opacity 0.3s ease; 
            transform-origin: center center;
            }

            @media (hover: hover) {
                .central-btn:hover #nav-line01 {
                    transform: translateY(8px);  
                }
            }

            @media (hover: hover) {
                .central-btn:hover #nav-line03 {
                    transform: translateY(-8px); 
                }
            }

        .presentation-btn2 {
            display: flex;
            font-size: 16px;
            background-color: var(--dark);
            color: white;
            height: 40px;
            width: 200px;
            align-items: center;
            border: none;
            border-radius: 40px;
            padding-left: 20px;
            padding-right: 20px;
            gap: 11px;
            transition: var(--tr);
            cursor: pointer;
            justify-content: center;
        }

        .presentation-btn2::before {
            content: '';
            display: block;
            width: 12px;
            height: 15px;
            background-image: url(../images/icon-download.svg);
            background-repeat: no-repeat;
            background-size: contain;
        }



        
        @media(hover: hover) {
            .presentation-btn2:hover {
                background-color: var(--accent);
            }
        }


        .connect-btn {
            display: flex;          
            justify-content: center; 
            box-sizing: border-box;
            height: 40px;
            width: 169px;
            align-items: center;
            background-color: white;
            color: var(--dark);
            border-radius: 40px;
            margin-left: 20px;
            border: 1px solid var(--dark); 
            transition: var(--tr);
            cursor: pointer;

        }


        @media (hover: hover) {
            .connect-btn:hover {
                background-color: var(--accent);
                color: var(--light);
                border: 1px solid var(--accent);
            }
        }



.title-section {
    display: grid;
    grid-template-columns: 50% 50%;  
    grid-template-rows: auto;
    margin: 0 auto;
    margin-bottom: 10px;
    margin-top: 80px; 
    box-sizing: border-box;
}
.back-to-main {
    grid-column: 1;
    display: inline-block;
    justify-self: start;  
    align-self: end;     
    font-size: 16px;
    letter-spacing: 0.02em;
    font-weight: var(--regular);
    text-transform: uppercase;
    color: var(--grey-dark);
    margin: 0;   
}


@media(hover: hover) {
    .back-to-main:hover {
        color: var(--accent);
    }
}


.section-title {
    grid-column: 2;
    font-size: 40px;
    letter-spacing: -0.06em;
    font-weight: var(--extrabold);
    text-transform: uppercase;
    color: var(--dark);
    margin: 0;  
    padding: 0;
}

.line2 {
    border-bottom: 1px solid var(--dark);
}

.subtitle-section {
    display: grid;
    grid-template-columns: 50% 50%;  
    grid-template-rows: auto;
    margin: 0 auto;
    margin-top: 20px; 
    box-sizing: border-box;
}

.subtitle {
    grid-column: 2;
    font-size: 18px;
    
    text-transform: uppercase;
    font-weight: var(--medium);
    color: var(--dark);
    margin: 0;
    margin-top: 20px;
    padding: 0;
    padding-top: 10px;
}

.paragraph {
    grid-column: 2;
    font-size: 12px;
    font-weight: var(--light);
    color: var(--dark);
    margin: 10px 0;
    padding: 0;
}



.policy-table {
    grid-column: 2;
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--dark);
    border-left: 1px solid var(--dark);
    margin: 10px 0 20px;
    box-sizing: border-box;
}

    .policy-table__row {
        display: grid;
        grid-template-columns: 34% 66%;
    }

    .policy-table__label,
    .policy-table__value {
        padding: 14px 16px;
        border-right: 1px solid var(--dark);
        border-bottom: 1px solid var(--dark);
        box-sizing: border-box;
    }

    .policy-table__label {
        font-size: 14px;
        font-weight: var(--medium);
        color: var(--dark);
        background-color: var(--background);
        display: flex;
        align-items: flex-start;
    }

    .policy-table__value {
        font-size: 12px;
        font-weight: var(--light);
        color: var(--dark);
    }

        .policy-table__value ul {
            margin: 0;
            padding-left: 16px;
        }

        .policy-table__value li {
            margin-bottom: 6px;
        }

        .policy-table__value li:last-child {
            margin-bottom: 0;
        }

        .policy-table__value p {
            margin: 0;
        }

    
    .close-button {
        position: absolute;
        top: -16px;
        right: -20px;
        width: 40px;
        height: 40px;
        background-color: rgba(255, 255, 255, 0.1);
        border: none;
        border-radius: 50%;
        font-size: 24px;
        color: var(--dark);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--tr);
    }

    .close-button:hover {
        color: var(--grey-light);
        background-color: var(--dark)
    }





@media (max-width: 1080px) {

    .container {
        padding-left: 30px;
        padding-right: 30px;
    }

    .connect-btn {
        width: 110px;
    }
}



@media (max-width: 768px) {

    .connect-btn {
        display: none;
    }

    .policy-table__row {
        grid-template-columns: 1fr;
    }

    .policy-table__label {
        border-bottom: none;
    }

    .container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .subtitle-section {
        grid-template-columns: 1fr;
    }

    .title-section {
        grid-template-columns: 1fr;
    }

    .back-to-main {
        display: none;
    }

    .section-title {
        grid-column: 1;
    }

}



@media (max-width: 730px) {

    .close-button {
        top: -40px;
        left: 50%; 
        transform: translateX(-50%);
    }
}



@media (max-width: 600px) {

    .header {
        padding-top: 16px;
        padding-bottom: 16px;

    }

    .presentation-btn2 {
        height: 30px;
        width: 140px;
        font-size: 12px;
    }
}


@media (max-width: 500px) {

    .header {
        padding-top: 8px;
        padding-bottom: 8px;
    }

    .central-btn {
        width: 25px;           
        height: 25px;          
        padding-top: 6px;      
        padding-bottom: 6px;   
    }

    .nav-line01,
    .nav-line02,
    .nav-line03 {
        width: 25px;           
    }

    
    .central-btn:hover #nav-line01 {
        transform: translateY(4px);  
    }

    .central-btn:hover #nav-line03 {
        transform: translateY(-4px); 
    }

    .logo {
        width: 62px;
        height: 12px;
    }

    .presentation-btn2 {
        width: fit-content;
        font-size: 12px;
        background-color: var(--background);
        color: var(--dark);
        padding: 0;
        border-radius: 0;
        gap: 0;
    }

    .presentation-btn2::before {
        content: '';
        display: block;
        width: 12px;
        height: 15px;
        background-image: url(../images/icon-download-black.svg);
        background-repeat: no-repeat;
        background-size: contain;
        padding-right: 8px;
    }

}





@media (max-width: 430px) {

    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .section-title {
        font-size: 30px;
    }
}