/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}

html, body, .page {
    min-height: 100%;
    background-color: #5b1c90;
}

body {
    margin: 0;
    padding: 0;
    background-size: cover;
    text-rendering: optimizeLegibility;
}

.page {
    max-width: 1920px;
    margin: auto;
    font-family: "Involve Medium", Arial, sans-serif;
}

img {
    -o-object-fit: cover;
       object-fit: cover;
}

body.loading {
    visibility: hidden;
}

@font-face {
  src:
    url("Montserrat-Regular.ttf") format("truetype");
  font-family: 'Montserrat';
}

@font-face {
  src:
    url("Involve-SemiBold.woff2") format("woff2");
  font-family: 'Involve semibold';
}

@font-face {
  src:
    url("Involve-Regular.woff2") format("woff2");
  font-family: 'Involve Regular';
}

@font-face {
  src:
    url("Involve-Medium.woff2") format("woff2");
  font-family: 'Involve Medium';
}

@font-face {
  src:
    url("Involve-Bold.woff2") format("woff2");
  font-family: 'Involve Bold';
}

@font-face {
    font-family: 'DynaPuff';
    src: url('DynaPuff-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'DynaPuff';
    src: url('DynaPuff-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'DynaPuff';
    src: url('DynaPuff-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'DynaPuff';
    src: url('DynaPuff-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

.content {
    width: 100%;
}

.block-1 {
    margin-bottom: 30px;
}

.block-2 {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: center;
    justify-content: center;
}

#downloadCanvas {
    position: absolute;
    left: -10000px;
    top: -10000px;
    width: 4096px;
    height: 4096px;
}

.header {
    background: #260B3A;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    height: 67px;

    display: flex;
    flex-direction: row;
    justify-content: space-between;

    font-size: 24px;

    position: relative;
    z-index: 100;
}

@media screen and (max-width: 1080px) {
    .header {
        height: 52px;
        font-size: 20px;
    }
    
}

@media screen and (max-width: 720px) {
    .header {
        font-size: clamp(13px, 3vw, 20px);
    }
    
}

.header__navigation {
    height: 100%;

    display: flex;
    flex-direction: row;
    gap: 48px;

    margin-left: 14%;

}

@media screen and (max-width: 1024px) {
    .header__navigation {
        gap: 25px;

        margin-left: 10%;
    }
}

@media screen and (max-width: 768px) {
    .header__navigation {
        gap: 13px;

        margin-left: 6%;
    }
}

@media screen and (max-width: 550px) {
    .header__navigation {
        gap: 13px;

        margin-left: 5%;
    }
}

.header__navigation-element {
    align-self: center;
    text-decoration: none;

    color: #fff;
}

.header__navigation-element a {
    text-decoration: none;

    color: #fff;
}

.header__navigation-element a:active,
.header__navigation-element a:hover {
    text-decoration: none;
    color: rgba(255, 255, 255, 65%);
}

.header__social {
    height: 100%;

    display: flex;
    flex-direction: row;

    gap: 1em;
    align-items: center;

    margin-right: 14%;
}

@media screen and (max-width: 1024px) {
    .header__social {
        margin-right: 14%;
    }
}

@media screen and (max-width: 768px) {
    .header__social {
        gap: 1em;

        margin-right: 10%;
    }
}

@media screen and (max-width: 550px) {
    .header__social {
        gap: 0.7em;

        margin-right: 8%;
    }
}

.header__social-element {

    color: #fff;
    height: 100%;

    display: flex;
    align-items: center;
}

.header__social-element svg {
    width: 1.5em;
    height: 1.5em;
    fill: white;
}

.header__social-element:hover svg path {
    fill: rgba(255, 255, 255, 65%);
}

.checker {
    position: relative;
    height: calc(100vh - 67px);
    box-sizing: border-box;
    padding: clamp(35px, 3vw, 56px) 0 0 0;
    
    background: #bb75e1 url("back.png") no-repeat center center;
    background-size: cover;
    
    font-family: "Involve semibold", Arial, sans-serif;

    width: 100vw;
    max-width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
}

@media screen and (max-width: 550px) {
    .checker {
        height: calc(100vh - 52px);
    }
}

.checker_res.res {
    margin: auto;
    margin-top: 69px;
    padding: 35px;
    width: 579px;


    box-sizing: border-box;

    background: rgba(28, 21, 39, 0.69);
    box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
    border-radius: 20px;
}

@media screen and (max-width: 650px) {
    .checker_res.res {
        width: 90vw;
        padding: 35px clamp(5px, 2vw, 35px) 35px;
    }
}

.checker__title {
    font-family: "DynaPuff", Arial, sans-serif;
    margin: 0;
    text-align: center;
    color: white;

    font-size: clamp(14px, 6.6vw, 36px);
}

.checker__button {
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: 'DynaPuff', Arial, sans-serif;
    font-style: normal;
    font-weight: 700;
    font-size: 20px;
    background-color: white;
    border-radius: 20px;
    cursor: pointer;

    width: 365px;
    height: 43px;
    margin: 33px auto auto;
}

.checker__button.gradient-text span {
    background: linear-gradient(90deg, #BB75E1 0%, #260B3A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    line-height: 1;
}

.checker__button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.checker__button.another {
    width: 417px;
    height: 51px;
    font-size: 24px;
}

.checker__button.share {
    width: 315px;
    margin-top: 10px;
}

@media screen and (max-width: 650px) {
    .checker__button {
        width: 80vw;
    }

    .checker__button.another {
        width: 80vw;
    }

    .checker__button.share {
        width: 60vw;
    }
}

@media screen and (max-width: 400px) {
    .checker__button {
        font-size: 18px;
        height: 40px;
    }

    .checker__button.another {
        font-size: 18px;
        height: 40px;
    }

    .checker__button.share {
        font-size: 18px;
        height: 40px;
    }
}

.checker__icon {
    display: flex;
    justify-content: center;
    align-items: center;
    width: clamp(10px, 70vw, 365px);
    height: clamp(10px, 70vw, 365px);
    border-radius: 10px;
    margin: clamp(20px, 3.8vw, 41px) auto 41px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.08);
}

.checker__icon-img {
    width: 100%;
    height: 100%;
    -o-object-fit: contain;
       object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    transition: opacity 1s ease-in-out;
    opacity: 1;
}

.fade-out {
    opacity: 0;
}

.checker__input {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    margin: 0 auto;
}

.checker__input-field {
    width: clamp(10vw, 829px, 80vw);
    padding: 14px 20px;
    font-size: clamp(14px, 4vw, 24px);
    border: #B095CF 1px solid;
    border-radius: clamp(10px, 1.8vw, 20px);
    box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    background-color: #1C1527;
    color: white;
    font-family: "Montserrat", Arial, sans-serif;
    align-items: center;
}

.checker__response {
    display: none;
    justify-content: center;
    align-items: center;
    flex-direction: column;

    font-family: "Montserrat", Arial, sans-serif;
}

.checker__response--valid {
    border: 1px solid #00FF26;
    border-radius: 20px;
}

.checker__response--invalid {
    border: 1px solid #FF0000;
    border-radius: 20px;
}

.checker__response-text {
    margin: 0 0 25px 0;
    text-align: center;
    letter-spacing: 0.05em;
    color: white;
    font-size: 24px;
}

@media screen and (max-width: 650px) {
    .checker__response-text {
        font-size: 20px;
    }
}