@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&display=swap");

@font-face {
  font-family: "Microgramma";
  src: url("fonts/microgramma-webfont.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --black: #101216;
  --blackish: #171a1f;
  --white: #f6f7fb;
  --muted: #9eb3c5;
  --cyan: #72d8ff;
  --blue: #2478ad;
  --bright-blue: #2d96d8;
  --navy: #11304e;
  --purple: #6c3f92;
  --violet: #352079;
  --magenta: #8f2d6d;
  --red: #c51b46;
  --rust: #af3327;
  --green: #398f68;
  --button-blue: #76b8ca;
  --button-green: #3f7f39;
  --button-mint: #73b99f;
  --button-slate: #7891b0;
  --button-olive: #4f5528;
  --border: rgba(246, 247, 251, 0.22);
  --shadow: rgba(0, 0, 0, 0.42);
  --width: 920px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--black);
}

body {
  margin: 0;
  color: var(--white);
  font-family: "IBM Plex Sans", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.65;
  font-variant-numeric: tabular-nums;
  background: var(--black);
}

body > header,
main,
body > footer {
  width: 100%;
}

body > header {
  min-height: 100vh;
  padding: 96px max(24px, calc((100vw - var(--width)) / 2));
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--blue);
}

main {
  padding: 0;
}

body > footer {
  min-height: 70vh;
  padding: 96px max(24px, calc((100vw - var(--width)) / 2));
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: var(--white);
  background: var(--black);
}

main > section {
  min-height: 100vh;
  padding: 96px max(24px, calc((100vw - var(--width)) / 2));
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--black);
}

main > section:nth-of-type(1),
main > section:nth-of-type(8) {
  background: var(--purple);
}

main > section:nth-of-type(3),
main > section:nth-of-type(4),
main > section:nth-of-type(5),
main > section:nth-of-type(7) {
  background: var(--blue);
}

main > section:nth-of-type(6) {
  background: var(--red);
}

footer > small:first-child {
  display: block;
  margin-bottom: 10px;
  color: var(--white);
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4 {
  display: flex;
  width: min(100%, var(--head-width));
  max-width: 100%;
  min-height: auto;
  margin: 0 0 72px;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: "Microgramma", "IBM Plex Sans", Arial, sans-serif;
  font-weight: 400;
  line-height: 0.95;
  text-align: center;
  text-transform: uppercase;
  overflow-wrap: anywhere;
  background: transparent;
  box-shadow: none;
}

h1 {
  --head-width: 640px;
  --label-size: 1.5rem;
  font-size: clamp(5rem, 13vw, 8.25rem);
}

h2 {
  --head-width: 760px;
  --label-size: 1em;
  width: min(100%, var(--head-width));
  margin-bottom: 58px;
  padding: 14px 34px 16px;
  flex-direction: row;
  gap: 0.52em;
  justify-content: flex-start;
  color: var(--black);
  font-size: clamp(1.9rem, 6.3vw, 3.9rem);
  line-height: 1;
  white-space: nowrap;
  background: var(--white);
  border-radius: 6px;
  box-shadow: 0 0 18px rgba(255, 255, 255, 0.48);
}

h3 {
  --head-width: 390px;
  --label-size: 0.92rem;
  font-size: clamp(3.25rem, 9vw, 4.9rem);
}

h4 {
  --head-width: 300px;
  --label-size: 0.74rem;
  font-size: clamp(2.55rem, 7vw, 3.75rem);
}

h1 small,
h2 small,
h3 small,
h4 small {
  display: block;
  margin: 0 0 0.16em;
  color: var(--white);
  font-size: var(--label-size);
  font-weight: 500;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

h2 small {
  margin: 0;
  color: currentColor;
  font-size: 1em;
}

main > section:nth-of-type(1) h2,
main > section:nth-of-type(8) h2 {
  color: var(--purple);
}

main > section:nth-of-type(3) h2,
main > section:nth-of-type(4) h2,
main > section:nth-of-type(5) h2,
main > section:nth-of-type(7) h2 {
  color: var(--blue);
}

main > section:nth-of-type(6) h2 {
  color: var(--red);
}

p {
  max-width: 36em;
  margin: 0 0 22px;
}

a {
  color: var(--white);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.18);
}

b,
strong {
  color: var(--white);
  font-weight: 700;
  background: transparent;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

i,
em {
  color: var(--white);
  font-style: italic;
}

mark {
  display: inline-block;
  margin-top: 8px;
  padding: 18px 24px;
  color: var(--white);
  font-size: clamp(1.4rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
  background: var(--black);
  border: 2px solid var(--white);
  box-shadow: none;
}

small {
  color: var(--white);
}

ul,
ol {
  max-width: 36em;
  margin: 0 0 24px;
  padding-left: 1.35em;
}

li {
  margin-bottom: 8px;
}

blockquote {
  max-width: 36em;
  margin: 28px 0;
  padding: 20px 24px;
  color: var(--white);
  background: rgba(128, 128, 128, 0.2);
  border-left: 8px solid var(--white);
}

blockquote p {
  margin: 0;
}

code,
kbd,
samp,
pre {
  font-family: "IBM Plex Mono", "IBM Plex Sans", monospace;
}

samp {
  display: block;
  max-width: 36em;
  line-height: 1.45;
}

code {
  color: var(--white);
  background: rgba(0, 0, 0, 0.26);
  padding: 0.1em 0.28em;
}

pre {
  max-width: 100%;
  margin: 28px 0 0;
  padding: 22px;
  overflow-x: auto;
  color: var(--white);
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--border);
  box-shadow: none;
}

pre code {
  padding: 0;
  background: transparent;
}

menu {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

menu li {
  min-height: 150px;
  margin: 0;
  padding: 24px;
  display: grid;
  place-content: center;
  color: var(--white);
  background: var(--red);
  box-shadow: none;
  border: 0;
}

menu li:nth-child(2) {
  background: var(--red);
}

menu li:nth-child(3) {
  background: var(--red);
}

menu li:nth-child(4) {
  background: var(--red);
}

menu li:nth-child(5) {
  background: var(--red);
}

menu li:nth-child(6) {
  background: var(--red);
}

menu li:nth-child(7) {
  background: var(--red);
}

menu li:nth-child(8) {
  background: var(--red);
}

menu small {
  display: block;
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.72rem;
  font-weight: 600;
}

menu b {
  display: block;
  padding: 0;
  color: var(--white);
  font-size: 2.4rem;
  line-height: 1;
  text-align: left;
  background: transparent;
}

nav {
  width: min(460px, 100%);
  margin-top: 28px;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

nav a {
  display: flex;
  margin: 0 0 10px;
  min-height: 78px;
  padding: 17px 28px;
  align-items: center;
  justify-content: flex-start;
  color: var(--white);
  font-size: clamp(1.15rem, 4.5vw, 1.55rem);
  font-weight: 600;
  line-height: 1.05;
  text-align: left;
  text-transform: uppercase;
  text-decoration: none;
  background: var(--button-blue);
  border: 2px solid rgba(0, 0, 0, 0.42);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.45);
  box-shadow:
    inset 0 0 7px rgba(255, 255, 255, 0.07),
    0 0 7px rgba(255, 255, 255, 0.06);
}

nav a:nth-child(2) {
  background: var(--button-green);
}

nav a:nth-child(3) {
  background: var(--button-slate);
}

nav a:last-child {
  margin-bottom: 0;
}

nav a:hover {
  color: var(--white);
  filter: brightness(1.1);
}

form {
  max-width: 760px;
  margin-top: 28px;
  padding: 28px;
  color: var(--white);
  background: rgba(0, 0, 0, 0.18);
  border: 0;
  box-shadow: none;
}

fieldset {
  margin: 0 0 24px;
  padding: 20px;
  border: 0;
  background: rgba(0, 0, 0, 0.22);
}

legend {
  padding: 0;
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

label {
  display: block;
  margin: 0 0 16px;
  color: var(--white);
  font-weight: 600;
}

label:has(+ input),
label:has(+ select),
label:has(+ textarea) {
  margin-bottom: 6px;
}

input,
select,
textarea,
button {
  width: 100%;
  font: inherit;
}

input,
select,
textarea {
  margin: 0 0 18px;
  padding: 12px 13px;
  color: var(--black);
  background: var(--white);
  border: 0;
  border-radius: 0;
  appearance: none;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid var(--black);
  outline-offset: 2px;
}

select {
  padding-right: 42px;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--black) 50%),
    linear-gradient(135deg, var(--black) 50%, transparent 50%);
  background-position:
    calc(100% - 24px) 50%,
    calc(100% - 16px) 50%;
  background-repeat: no-repeat;
  background-size: 8px 8px;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.25em;
  height: 1.25em;
  margin: 0 14px 0 0;
  padding: 0;
  background: transparent;
  border: 2px solid var(--white);
  appearance: none;
  vertical-align: -0.12em;
}

input[type="radio"] {
  border-radius: 50%;
}

input[type="checkbox"]:checked {
  background: var(--white);
}

input[type="radio"]:checked {
  background: var(--white);
}

input[type="range"] {
  height: 22px;
  padding: 0;
  background: transparent;
  appearance: none;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 3px;
  background: var(--white);
}

input[type="range"]::-webkit-slider-thumb {
  width: 22px;
  height: 22px;
  margin-top: -9px;
  background: var(--white);
  border: 0;
  border-radius: 0;
  appearance: none;
}

input[type="range"]::-moz-range-track {
  height: 3px;
  background: var(--white);
}

input[type="range"]::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--white);
  border: 0;
  border-radius: 0;
}

button {
  width: auto;
  margin: 0 12px 12px 0;
  padding: 16px 24px;
  color: transparent;
  font-weight: 600;
  line-height: 1.05;
  text-transform: uppercase;
  background:
    linear-gradient(var(--blue), var(--blue)) text,
    var(--white);
  -webkit-background-clip: text, border-box;
  background-clip: text, border-box;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  text-shadow: none;
  box-shadow: none;
}

button:nth-of-type(2n) {
  background:
    linear-gradient(var(--blue), var(--blue)) text,
    rgba(255, 255, 255, 0.82);
  -webkit-background-clip: text, border-box;
  background-clip: text, border-box;
}

button:nth-of-type(3n) {
  background:
    linear-gradient(var(--blue), var(--blue)) text,
    rgba(255, 255, 255, 0.68);
  -webkit-background-clip: text, border-box;
  background-clip: text, border-box;
}

button:hover {
  color: transparent;
  filter: brightness(0.92);
}

table {
  width: min(100%, 860px);
  margin-top: 42px;
  color: var(--white);
  font-family: "IBM Plex Mono", "IBM Plex Sans", monospace;
  font-size: 1rem;
  line-height: 1.45;
  border-collapse: collapse;
  background: transparent;
  box-shadow: none;
}

svg {
  width: min(100%, 1100px);
  height: auto;
  margin-top: 32px;
  color: var(--white);
}

svg path,
svg circle {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

svg g:nth-of-type(3) circle {
  fill: currentColor;
  stroke: none;
}

svg text {
  fill: currentColor;
  font-family: "IBM Plex Mono", "IBM Plex Sans", monospace;
  font-size: 24px;
}

caption {
  padding: 0 0 24px;
  color: var(--white);
  font-size: 0.86rem;
  font-weight: 400;
  text-align: center;
  text-transform: uppercase;
}

th,
td {
  padding: 0 28px 2px 0;
  color: var(--white);
  text-align: left;
  border: 0;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.36);
}

th {
  color: var(--white);
  background: transparent;
  font-weight: 400;
}

thead th {
  padding-bottom: 6px;
  border-bottom: 3px solid rgba(255, 255, 255, 0.86);
  white-space: nowrap;
}

thead th[colspan] {
  padding: 0 0 6px;
}

tbody tr:nth-child(2n) {
  background: transparent;
}

td:first-child,
th:first-child,
td:last-child,
th:last-child {
  font-variant-numeric: tabular-nums;
}

td:last-child,
th:last-child {
  padding-right: 0;
  text-align: left;
}

hr {
  margin: 42px 0;
  border: 0;
  border-top: 1px solid var(--border);
}

::selection {
  color: var(--white);
  background: var(--red);
}

h1::selection,
h2::selection,
h3::selection,
h4::selection,
h1 small::selection,
h2 small::selection,
h3 small::selection,
h4 small::selection {
  color: var(--white);
  background: var(--black);
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  body > header {
    padding: 72px 24px;
  }

  main > section,
  body > footer {
    padding: 72px 24px;
  }

  h1 {
    --label-size: 1rem;
    font-size: clamp(4.25rem, 22vw, 7rem);
  }

  h2 {
    padding: 12px 18px 14px;
    gap: 0.36em;
    font-size: clamp(1.35rem, 6.4vw, 2.7rem);
  }

  h3 {
    font-size: clamp(3.1rem, 18vw, 5rem);
  }

  menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  menu li {
    min-height: 118px;
    padding: 16px;
  }

  menu b {
    font-size: 1.9rem;
  }

  form {
    padding: 18px;
  }

  th,
  td {
    padding: 0;
  }
}

@media (max-width: 460px) {
  h1 {
    font-size: 4.25rem;
  }

  h2 {
    padding: 10px 12px 11px;
    gap: 0.28em;
    font-size: clamp(1.08rem, 5.8vw, 1.55rem);
  }

  menu {
    grid-template-columns: 1fr;
  }
}