a {
    font-family: inherit; /* Наследовать шрифт от родителя */
}
@font-face {
    font-family: f_1;
    src: url(fonts/PTSerif-Regular.ttf);
}
@font-face {
    font-family: f_2;
    src: url(fonts/1601702404ht.ttf);
}
@font-face {
    font-family: f_3;
    src: url(fonts/1601702404ht.ttf);
}
@font-face {
    font-family: f_4;
    src: url(Bebas Neue Cyrillic.ttf);
}
@font-face {
    font-family: f_5;
    src: url(fonts/TildaSans-Regular.ttf);
}
:root{
    --1:#1A1A1A;
    --2:#414141;
    --3:#D4A373;
    --4:#262626;
    --5:#A1A1AA ;
    --6:#dbdbdb;
    --7:#c3a6899c;
}
:root{
    --im1:url(/images/fon.svg)
}
*{
    transition: filter 0.3s;
}
header{
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: center;
    position: fixed;
    z-index: 1000;
    background: var(--7);
    width: 100%;
    padding: 1%;
    backdrop-filter: blur(10px);
    gap: 10px;
}
header a {
    font-family: f_2;
    font-weight: 600;
    font-size: 120%;
    text-decoration: none;
    color: var(--6);
}
header a:hover{
    filter: invert();
    
}
.hero{
    display: flex;
    flex-direction: column;
    gap: 4px;
    justify-content: center;
    text-align: start;
    padding: 8%;
    background-color: var(--3);
    background-image: url(images/fon.svg);
    filter: invert();
    background-position: right;
    background-repeat: no-repeat;
    background-size: cover;
    color: var(--4)    ;
    font-size: 500%;
}
.hero h1{
    font-weight: 100;
    margin-bottom: 0px;
    font-family: f_3;
    max-width: 800px;
    padding: 0%;
}
.hero a{
    background: var(--2);
    max-width: 300px;
    color: var(--5);
    text-decoration: none;
    font-family: f_1;
    padding: 1%;
    text-align: center;
    font-size: 40%;
    border-radius: 15px;
    border: #A1A1AA 1px solid;
}
.hero a:hover{
    filter: invert();
}
.hero p{
    font-size: 40%;
    max-width: 70%;
    font-family: f_5;
}
.general_block_1{
    padding: 8%;
    color: var(--2);
    font-family: f_5;
    font-size: 150%;
    display: flex;
    align-items: center;
    justify-content: center;    
}
.general_block_1 img{
    width: 50%;
    height: auto;
}
.general_block_1 p, h2{
    max-width: 80%;

}
.general_block_2{
    font-family: f_5;
    color: var(--2);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.b2_grid{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}
.card_b2{
    display: flex;
    flex-direction: column;
    max-width: 40%;
    text-align: center;
    justify-content: center;
    align-items: center;
}
.card_b2 p, h3{
    max-width: 60%;
}
.card_b2 img{
    width: 70%;
    filter: saturate(0.6) contrast(0.8) sepia(0.2) brightness(1.1);;
}
.card_b2 a{
    text-align: center;
    text-decoration: none;
    color: var(--6);
    background: #4478a2;
    padding: 2%;
    width: 30%;
    border-radius: 15px;
}
.card_b2 a:hover{
    filter: invert();
}
footer{
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 100px;
    padding: 10%;
    background: var(--1);
    color: var(--6);
    font-family: f_5;
    gap: 20px;
    
}
footer a {
    background: #4478a2;
    color: var(--4);
    text-decoration: none;
    filter: invert();
    border-radius: 15px;
    padding: 8px;
}
footer a:hover{
    filter: none;
}
.fut_lv1{
    border: #f3f3f5 1px solid;
    padding: 5%;
    display: flex;
    width: 90%;
    text-align: center;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 20px;
}
.general_block_3{
    font-family: f_5;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    border-top: #1A1A1A solid 1px;
    margin-top: 50px;
    padding: 0px;
}
.bl_3{
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2%;
    gap: 20px;
    width: 100%;
}
.b_3{
    display: flex;
    align-items: center;
    background: var(--3);
    padding: 0% 2%;
    border-radius: 15px;
    filter: invert();
    width: 200PX;
    justify-content: center;
}
.general_block_3 img{
    width: 50px;
}
.bl_3 a {
    text-decoration: none;
    color: #1A1A1A;
}
.b_3:hover{
    filter: none;
}
.general_block_3 h3{
    margin-top: 80px;
    width: 100%;
}