@font-face {
    font-family: 'Helvetica';
    src: url('../../fonts/Helvetica/Helvetica-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Code Pro';
    src: url('../../fonts/SourceCodePro/SourceCodePro-Light.woff2') format('woff2');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Code Pro';
    src: url('../../fonts/SourceCodePro/SourceCodePro-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Source Code Pro';
    src: url('../../fonts/SourceCodePro/SourceCodePro-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

*,
::before,
::after {
    box-sizing: border-box;
}

:where(ul, ol):where([class]) {
    padding-left: 0;
}

body,
:where(blockquote, figure, fieldset):where([class]) {
    margin: 0;
}

:where(h1, h2, h3, h4, h5, h6, p, ul, ol, dl):where([class]) {
    margin-block: 0;
}

:where(dd[class]) {
    margin-left: 0;
}

:where(fieldset[class]) {
    padding: 0;
    border: none;
}

:where(ul[class]) {
    list-style: none;
}

:where(address[class]) {
    font-style: normal;
}

p {
    --paragraphMarginBottom: 24px;
    margin-block: 0;
}

img,
video {
    display: block;
    max-width: 100%;
    height: auto;
}

input,
textarea,
select,
button {
    font: inherit;
}

html {
    /* Для "прижатия" футера к низу сайта */
    height: 100%;
    /* Убираем скачок интерфейса при появлении скроллбара */
    scrollbar-gutter: stable;
    /* Плавный скролл */
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    min-height: 100%;
    line-height: 1.5;
}

a:where([class]) {
    display: inline-flex;
}

button,
label {
    cursor: pointer;
}

button {
    -webkit-tap-highlight-color: transparent;
}

:where([fill]:not([fill="none"], [fill^="url"])) {
    fill: currentColor;
}

:where([stroke]:not([stroke="none"], [stroke^="url"])) {
    stroke: currentColor;
}

svg * {
    transition-property: fill, stroke;
}

:where(table) {
    border-collapse: collapse;
    border-color: currentColor;
}

@media (prefers-reduced-motion: reduce) {

    *,
    ::before,
    ::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    margin: -1px !important;
    border: 0 !important;
    padding: 0 !important;
    white-space: nowrap !important;
    clip-path: inset(100%) !important;
    clip: rect(0 0 0 0) !important;
    overflow: hidden !important;
}

:root {
    --font-face-Hervetica: 'Helvetica', sans-serif;
    --font-face-SourceCodePro: 'Source Code Pro', sans-serif;

    --main-dark: #1E1E1E;
    --main-light: #FFFFFF;
    --main-accent: #C6EE39;
    --main-modal: rgba(30, 30, 30, 0.50);

    --border-radius: clamp(8px, 0.6vw, 16px);
    --border-height: clamp(1px, 0.1vw, 3px);

    --padding-main: clamp(16px, 3.33vw, 64px);
    --padding-supp: clamp(6px, 1.25vw, 24px);
    --padding-button: clamp(16px, 1.67vw, 32px);

    --column-gap-main: clamp(12px, 2.5vw, 48px);
    --row-gap-main: clamp(8px, 1.67vw, 32px);

    --size-h1: clamp(20px, 2.7vw, 52px);
    --size-h2: clamp(19px, 2.5vw, 48px);
    --size-h3: clamp(18px, 2.18vw, 42px);
    --size-h4: clamp(17px, 1.67vw, 32px);
    --size-label: clamp(16px, 1.25vw, 24px);
    --size-big: clamp(15px, 0.93vw, 18px);
    --size-regular: clamp(14px, 0.83vw, 16px);
    --size-description: clamp(13px, 0.72vw, 14px);
    --size-button: clamp(20px, 1.67vw, 32px);

    --shadow: 4px 6px 15px rgba(0, 0, 0, 0.25);
    --shadow-small: 2px 3px 10px rgba(0, 0, 0, 0.25);

    --transition-duration: 0.2s;
}

a,
button,
textarea,
input {
    transition-duration: var(--transition-duration) !important;
}

a {
    text-decoration: none;
}

a:hover {
    color: var(--main-accent);
}

hr {
    border: none;
    height: var(--border-height);
    background: var(--main-dark);
    margin: 0;
    width: 100%;
}

dialog {
    font-family: var(--font-face-Hervetica) !important;
    color: var(--main-dark) !important;
}

.open {
    display: flex !important;
}

.no-scroll {
    position: fixed;
    overflow-y: scroll;
}

.button {
    padding: var(--padding-button);
    text-transform: uppercase;
    font-weight: 400;
    font-size: var(--size-button);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-small);
}

.button.close-modal-button {
    width: clamp(20px, 2vw, 40px);
    height: clamp(20px, 2vw, 40px);
    flex-shrink: 0;
    background: none;
    border: none;
    padding: 0;
    position: absolute;
    right: 12px;
    top: 12px;
    box-shadow: none;
}

.button.button-green {
    border: none;
    background: var(--main-accent);
    border-radius: var(--border-radius);
    color: var(--main-dark);
}

.button.button-green:hover {
    background: var(--main-light);
}

.button.button-green:active {
    background: var(--main-dark);
    color: var(--main-light);
}

.button.button-green.button-modal {
    width: clamp(200px, 15.6vw, 400px);
    padding: var(--padding-button);
    font-size: var(--size-button);
}

.button-presentation {
    background: transparent;
    color: var(--main-dark);
    border: none;
}

.button-presentation:hover {
    background: var(--main-accent);
    color: var(--main-dark);
}

.button-presentation:active {
    background: var(--main-dark);
    color: var(--main-light);
}

.close-line {
    display: flex;
    height: clamp(1px, 0.15vw, 3px);
    border-radius: 3px;
    background-color: var(--main-dark);
    position: absolute;
    width: 100%;
}

.close-line.prevention {
    height: clamp(1px, 0.1vw, 2px);
}

.close-line:nth-child(1) {
    top: 50%;
    transform: translate(0, 50%) rotate(-45deg);
}

.close-line:nth-child(2) {
    top: 50%;
    transform: translate(0, 50%) rotate(45deg);
}

.social-media-link {
    background: var(--main-light);
    padding: 8px;
    border-radius: 8px;
    box-shadow: var(--shadow-small);
}

.social-media-link:hover {
    background: #9B9B9B;
}

.social {
    width: clamp(30px, 2.6vw, 50px);
    aspect-ratio: 1;
}

/* МОДАЛЬНЫЕ ОКНА */

.modal {
    all: unset;
    inset: 0;
    position: fixed;
    background: transparent;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    border: none;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal[open] {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.modal::backdrop {
    background: var(--main-modal);
}

.modal-content {
    margin: 0 20px;
}

.contact-block {
    display: flex;
    column-gap: var(--padding-main);
    background-color: var(--main-light);
    border-radius: var(--border-radius);
    position: relative;
}

.contact-container {
    display: flex;
    flex-direction: column;
    row-gap: clamp(16px, 1.25vw, 24px);
    width: 40%;
}

.contact-title {
    text-transform: uppercase;
    font-weight: 400;
}

.contact-text {
    font-family: var(--font-face-SourceCodePro);
    font-weight: 400;
    font-size: var(--size-regular);
}

.contact-form {
    display: grid;
    width: 100%;
    grid-template-columns: repeat(2, 1fr);
    column-gap: var(--column-gap-main);
    row-gap: clamp(12px, 1.25vw, 24px);
}

.form-container {
    display: flex;
    flex-direction: column;
    row-gap: clamp(24px, 1.67vw, 32px);
    align-items: flex-start;
    width: 100%;
    padding-bottom: 10px;
}

.form-group {
    display: flex;
    flex-direction: column;
    font-family: var(--font-face-SourceCodePro);
    font-weight: 400;
    border-bottom: 1px solid var(--main-dark);
}

.form-group label {
    text-transform: uppercase;
    font-size: 16px;
}

.form-group input {
    font-size: 16px;
    padding: clamp(12px, 0.83vw, 16px) 0;
    border: none;
    outline: none;
    height: 37px;
    resize: none;
}

.full-width {
    grid-column: 1 / -1;
}

.prevention-container {
    padding: clamp(24px, 2.5vw, 48px);
    background-color: var(--main-light);
    display: flex;
    flex-direction: column;
    row-gap: clamp(16px, 1.7vw, 32px);
    border-radius: 8px;
    position: relative;
}

.prevention-content {
    display: flex;
    flex-direction: column;
    row-gap: clamp(6px, 0.6vw, 12px);
    ;
}

.prevention-header {
    font-weight: 400;
    font-size: clamp(16px, 1.7vw, 32px);
}

.prevention-text {
    font-family: var(--font-face-SourceCodePro);
    font-weight: 400;
    font-size: clamp(12px, 0.94vw, 18px);
}

.prevention-buttons {
    display: flex;
    column-gap: 10px;
}

.success-container {
    padding: clamp(16px, 3.33vw, 64px) clamp(16px, 1.67vw, 32px);
    background-color: var(--main-light);
    display: flex;
    flex-direction: column;
    width: clamp(300px, 74vw, 1420px);
    row-gap: var(--padding-button);
    border-radius: 16px;
    text-align: center;
    align-items: center;
    position: relative;
}

.success-header-main {
    font-weight: 400;
    text-transform: none;
}

.success-accent {
    color: var(--main-accent);
}

.success-text {
    font-family: var(--font-face-SourceCodePro);
    font-weight: 400;
    font-size: var(--size-big);
}

.footer-success-line {
    border: none;
    height: var(--border-height);
    background: var(--main-dark);
    margin: 0;
    width: 100%;
}

.success-footer {
    display: flex;
    flex-direction: column;
    row-gap: clamp(16px, 1.67vw, 32px);
    width: 100%;
    padding: 0;
}

.success-footer-container {
    display: flex;
    flex-direction: column;
    row-gap: clamp(16px, 1.67vw, 32px);
    align-items: center;
}

.success-footer-main {
    font-size: clamp(16px, 1.67vw, 32px);
    font-weight: 400;
    text-transform: none;
    font-family: var(--font-face-Hervetica);
}

.footer-contacts-list-modal {
    display: flex;
    flex-direction: column;
    row-gap: 10px;
    align-items: center;
}

.social.modal {
    width: 32px;
    aspect-ratio: 1;
    background: transparent;
}

.social-media-list-modal {
    display: none;
}

@media (max-width: 1280px) {
    .social-media-list-modal {
        display: grid;
        grid-template-columns: repeat(4, auto);
        gap: 12px;
        justify-content: start;
    }
}

@media (max-width: 768px) {
    .contact-block {
        flex-direction: column;
        row-gap: clamp(12px, 1.25vw, 24px);
    }

    .contact-container {
        width: 100%;
    }

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

    .form-container {
        align-items: stretch;
    }

    .modal-content {
        width: 100%;
    }

    .success-container {
        width: 100%;
    }
}