:root {
    --text-size-70: 70px;
    --text-size-48: 48px;
    --text-size-40: 40px;
    --text-size-32: 32px;
    --text-size-28: 28px;
    --text-size-24: 24px;
    --text-size-20: 20px;
    --text-size-18: 18px;
    --text-size-16: 16px;
    --text-size-14: 14px;
    --text-size-12: 12px;
    --accent-color: #366584;
    --accent-color-hover: #29516b;
    --white: #fff;
    --black: #000;
    --donate-btn-bg: #F3B240;
    --donate-btn-bg-hover: #d48d11;
    --accent-block-color: #eaf2f7;
    --text-color: #2f3e46;
    --poppins-semibold-font: 'Poppins SemiBold', sans-serif;
    --poppins-bold-font: 'Poppins Bold', sans-serif;
    --montserrat-semibold-font: 'Montserrat SemiBold', sans-serif;
    --montserrat-medium-font: 'Montserrat Medium', sans-serif;
    --montserrat-regular-font: 'Montserrat Regular', sans-serif;
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
}

@font-face {
    font-family: 'Poppins SemiBold', sans-serif;
    src: url(../fonts/Poppins-SemiBold.woff2) format('woff2');
    font-weight: var(--fw-semibold);
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Poppins Bold', sans-serif;
    src: url(../fonts/Poppins-Bold.woff2) format('woff2');
    font-weight: var(--fw-bold);
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat Bold', sans-serif;
    src: url(../fonts/Montserrat-Bold.woff2) format('woff2');
    font-weight: var(--fw-bold);
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat SemiBold', sans-serif;
    src: url(../fonts/Montserrat-SemiBold.woff2) format('woff2');
    font-weight: var(--fw-semibold);
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat Medium', sans-serif;
    src: url(../fonts/Montserrat-Medium.woff2) format('woff2');
    font-weight: var(--fw-medium);
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Montserrat Regular', sans-serif;
    src: url(../fonts/Montserrat-Regular.woff2) format('woff2');
    font-weight: var(--fw-regular);
    font-style: normal;
    font-display: swap;
}

@media (min-width: 1600px) {
    .container {
        max-width: 1580px;
    }
}

html{
    scroll-behavior:smooth;
}

body {
    font-family: var(--montserrat-regular-font);
    font-size: var(--text-size-16);
    font-weight: var(--fw-regular);
    line-height: 1.5em;
    color: var(--text-color);
    background-color: var(--white);
}

.no-copy,
.no-copy * {
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-touch-callout: none;
}

section {
    padding: 90px 0;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
}

ul, ol {
    list-style: none;
    padding: 0;
    margin: 0;
}

p {
    margin-bottom: 0;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    margin-bottom: 0;
}

.h2, .h3, .h4, .h5, .h6 {
    font-family: var(--poppins-semibold-font);
    color: var(--text-color);
    font-weight: var(--fw-semibold);
}

.h1 {
    font-family: var(--poppins-bold-font);
    font-size: var(--text-size-70);
    font-weight: var(--fw-bold);
    line-height: 1.2em;
    color: var(--text-color);
}

.h2 {
    font-size: var(--text-size-40);
    line-height: 1.125em;
}

.h5 {
    font-size: var(--text-size-20);
    line-height: 1.2em;
}

.border-title {
    position: relative;
    padding-bottom: 30px;
    margin-bottom: 10px;
}

.border-title::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 150px;
    height: 2px;
    background-color: var(--accent-color);
}

.header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    box-shadow:
        0 1px 2px rgba(16,24,40,.04),
        0 8px 24px rgba(16,24,40,.06);
    background-color: var(--white);
    z-index: 1000;
} 

.header__wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 120px;
}

.header__logo img {
    height: 100px;
    width: auto;
}

.header__list {
    display: flex;
    gap: 30px;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header__link {
    font-family: var(--montserrat-medium-font);
    font-size: var(--text-size-18);
    font-weight: var(--fw-medium);
    line-height: 1.5em;
    color: var(--text-color);
    letter-spacing: normal;
    transition: all 0.3s ease-in-out;
}

span.header__link {
    pointer-events: none;
    color: var(--accent-color);
}

.header__link:hover {
    color: var(--accent-color);
}

.header__btns {
    display: flex;
    gap: 16px;
}

.header .dropdown .btn {
    padding: 4px 8px;
    background-color: #366584;
    font-size: var(--text-size-16);
}

.header .dropdown-menu {
    border-radius: 0;
    width: 100%;
    min-width: 0;
    background-color: var(--accent-color);
}

.header .dropdown-item {
    color: var(--white);
}

.header .dropdown-item:focus, .header .dropdown-item:hover {
    background-color: var(--accent-color-hover);
    color: var(--white);
}

.header .dropdown-item.active, .header .dropdown-item:active {
    background-color: #162b3a;
}

.header__btn {
    padding: 8px 12px;
    font-family: var(--montserrat-medium-font);
    font-size: var(--text-size-16);
    font-weight: var(--fw-semibold);
    line-height: 1.2em;
    border-radius: 8px;
    background-color: var(--accent-color);
    color: var(--white);
    transition: all 0.3s ease-in-out;
}

.header__btn:hover,
.header__btn:focus,
.header__btn:active {
    background-color: var(--accent-color-hover);
    color: var(--white);
}

.header__burger {
    display: none;
    border: none;
    background: none;
}

.dropdown-mobile {
    display: none;
}

@media (max-width: 1599px) {
    .header__link,
    .header__btn {
        font-size: var(--text-size-16);
    }

    .header__list,
    .header__nav,
    .header__btns {
        gap: 12px;
    }
}

@media (max-width: 1399px) {
    .header__link,
    .header .dropdown .btn,
    .header__btn {
        font-size: var(--text-size-14);
    }

    .header__btn {
        padding: 8px 8px;
    }

    .header__nav,
    .header__list,
    .header__btns  {
        gap: 16px;
    }
}

@media (max-width: 1199px) {
    .header__burger {
        display: block;
    }

    .header__logo img {
        height: 70px;
    }

    .header__wrapper {
        min-height: 84px;
    }

    .header__nav {
        display: none;
    }

    .header__nav .dropdown {
        display: none;
    }

    .header__nav.active {
        position: absolute;
        top: calc(var(--header-height) - 1px);
        left: 0;
        right: 0;
        width: 100%;
        min-height: calc(100dvh - var(--header-height));
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        border-top: 1px solid rgba(47, 62, 70, 0.3);
        background-color: var(--white);
    }

    .header__link, .header .dropdown .btn, .header__btn {
        font-size: var(--text-size-16);
    }

    .header__list {
        flex-direction: column;
        gap: 12px;
        padding: 20px 0 0;
    }

    .header__item {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 50px 0;
    }

    .h1 {
        font-size: var(--text-size-40);
    }

    .h2 {
        font-size: var(--text-size-32);
    }

    .h3 {
        font-size: var(--text-size-28);
    }

    .h4 {
        font-size: var(--text-size-24);
    }

    .h5 {
        font-size: var(--text-size-20);
    }

    .h6 {
        font-size: var(--text-size-18);
    }

    .dropdown-mobile {
        display: block;
    }

    .header__logo {
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
    } 

    .header .dropdown-mobile .btn,
    .dropdown-item {
        font-size: var(--text-size-14);
    }
}

.footer {
    padding: 60px 0;
    box-shadow:
        0 -1px 2px rgba(16,24,40,.04),
        0 -8px 24px rgba(16,24,40,.06);
}

.footer__desc {
    margin-top: 20px;
    opacity: 0.8;
}

.footer__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer__list svg {
    width: 20px;
    height: 20px;
}

.accent-btn {
    padding: 12px 30px;
    border-radius: 0px;
    background-color: var(--accent-color);
    font-family: var(--montserrat-medium-font);
    font-size: var(--text-size-16);
    font-weight: var(--fw-bold);
    color: var(--white);
    line-height: 1.5em;
    border-radius: 8px;
    transition: all .3s ease-in-out; 
}

.accent-btn:hover {
    color: var(--white);
    background-color: var(--accent-color-hover);
}

.accent-btn:active,
.accent-btn:focus-within,
.header__btn:active,
.header__btn:focus-within {
    background-color: var(--accent-color-hover) !important;
    border-color: var(--accent-color-hover) !important;
    color: var(--white) !important;
}

@media (max-width: 767px) {
    .accent-btn {
        font-size: var(--text-size-14);
        padding: 8px 12px;
    }
}

.data-list {
    gap: 12px;
}

.footer__link {
    opacity: 0.9;
    transition: all .3s ease-in-out;
}

.footer__link:hover {
    color: var(--accent-color)
}

.footer__list span {
    pointer-events: none;
    color: var(--accent-color);
}

@media (max-width: 1199px) {
    .footer__desc {
        margin-top: 8px;
        text-align: center;
    }
}

@media (max-width: 767px) {
    .footer__list {
        align-items: center;
    }
}

.donate-btn {
    font-family: var(--poppins-bold-font) !important;
    background-color: var(--donate-btn-bg) !important;
    color: var(--text-color) !important;
    font-weight: var(--fw-bold) !important;
    transition: all .3s ease-in-out;
    border-radius: 8px;
}

.donate-btn:hover {
    background-color: var(--donate-btn-bg-hover) !important;
}

.donate-btn:active,
.donate-btn:focus-within {
    border-color: var(--donate-btn-bg-hover) !important;
    color: var(--text-color) !important;
    background-color: var(--donate-btn-bg-hover) !important;
}

.stretched-link {
    position: absolute;
    inset: 0;
    pointer-events: auto;
    cursor: pointer;
}

.contacts__social-link {
    transition: all .3s ease-in-out;
}

.contacts__social-link img {
    width: 36px;
    height: auto;
    transition: all .3s ease-in-out;
}

.contacts__social-link:hover {
    transform: translateY(-4px);
}

.contacts__form, .application-form {
    position: relative;
    padding: 40px;
    background-color: var(--accent-block-color);
    border: 1px solid rgba(54, 101, 132, 0.2);
    border-radius: 20px;
    box-shadow: 0 10px 20px rgba(0,0,0,.06);
    height: 100%;
    overflow: hidden;
}

.contacts__form::before, .application-form::before,
#contactModal .modal-content::before {
    content: "";
    position: absolute;
    top: -90px;
    right: -90px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background-color: rgba(52,109,166,.3);;
}

.contacts__form::after, .application-form::after {
    content: "";
    position: absolute;
    bottom: -90px;
    right: -90px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background-color: rgba(52,109,166,.3);;
}

.form-group{
    position: relative;
    z-index: 3;
}

.form-group label{
    display: block;

    margin-bottom: 10px;

    font-size: 15px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea,
.select2-container--default .select2-selection--single{
    width: 100%;
    padding: 12px 24px;
    border: 1px solid #d9e5f2;
    border-radius: 20px;
    background: #F8FBFE;
    transition: .3s;
    outline: none;
    resize: vertical;
}

.form-group textarea{
    min-height: 140px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{

    border-color: var(--accent-color);

    background: #fff;

    box-shadow: 0 0 0 4px rgba(53,105,152,.08);
}

.checkbox{

    display: flex;
    align-items: flex-start;

    gap: 14px;

    margin-bottom: 18px;
}

.checkbox input{
    width: 18px;
    height: 18px;

    margin-top: 3px;

    accent-color: var(--accent-color);
}

.checkbox label{

    line-height: 1.6;

    cursor: pointer;
}

@media (max-width: 1199px) {
    .contacts__form, .application-form {
        padding: 24px;
    }

    .form-group {
        margin-bottom: 0;
    }

    .application-form .form-group {
        margin-bottom: 12px;
    }

    .contacts__social-link img {
        width: 24px;
    }
}

.skeleton {
    height: 100%;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    background: #eee;
}
.skeleton {
    position: relative;
    overflow: hidden;
    background: #eee;
}

.skeleton::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 60%;
    height: 200%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        rgba(54, 101, 132, 0.4),
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transform: rotate(25deg) translateX(-200%);
    filter: blur(8px);
    animation: skeleton-shine 2.5s linear infinite;
}

@keyframes skeleton-shine {
    to {
        transform: rotate(25deg) translateX(400%);
    }
}

#contactModal .modal-content {
    position: relative;
    padding: 40px;
    border-radius: 20px;
    background-color: var(--accent-block-color);
    overflow: hidden;
}

.select2-container--default .select2-selection--single {
    min-height: 52px;
}

#contactModal .btn-exit {
    position: absolute;
    top: 24px;
    right: 24px;
}