:root {
  --color-ink: #111110;
  --color-text: #3A3936;
  --color-muted: #7A7873;
  --color-surface: #F6F5F3;
  --color-primary: #2A67BD;
  --color-primary-dark: #1F5299;

  --font-sans: "Archivo", Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

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

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  background: var(--color-surface);
}

html {
  overflow-x: hidden;
}

body {
  min-width: 0;
  overflow-x: hidden;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-primary-dark);
}

.page {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  padding: clamp(24px, 3.33vw, 48px);
  background: var(--color-surface);
  color: var(--color-ink);
}

.site-header {
  flex: none;
  min-width: 0;
}

.brand {
  display: block;
  width: fit-content;
  margin:
    clamp(4px, 0.6vw, 8px)
    0
    0
    clamp(2px, 0.3vw, 4px);
  text-decoration: none;
}

.brand__logo {
  display: block;
  width: auto;
  height: clamp(44px, 3.9vw, 56px);
}

.main-content {
  width: auto;
  max-width: 1000px;
  min-width: 0;
  margin-left:
    clamp(
      0px,
      calc((100vw - 640px) * 0.276),
      220px
    );
}

.intro {
  width: 100%;
  max-width: 1000px;
  min-width: 0;
}

.intro__title {
  width: 100%;
  max-width: 1000px;
  margin:
    clamp(64px, 8vw, 108px)
    0
    0;
  color: var(--color-ink);
  font-weight: 700;
  font-size: clamp(32px, 5.85vw, 84px);
  line-height: 0.96;
  letter-spacing: -0.03em;
  overflow-wrap: normal;
  word-break: normal;
  animation: f9-rise 240ms ease-out both;
}

.intro__title-line {
  display: block;
}

.intro__title-highlight {
  color: var(--color-primary);
}

.intro__description {
  width: 100%;
  max-width: 1000px;
  margin:
    clamp(40px, 4.3vw, 62px)
    0
    0;
  color: var(--color-text);
  font-weight: 400;
  font-size: clamp(21px, 1.95vw, 28px);
  line-height: 1.45;
  overflow-wrap: break-word;
  text-wrap: pretty;
  animation: f9-rise 240ms ease-out both;
  animation-delay: 60ms;
}

.status {
  width: fit-content;
  max-width: 100%;
  min-width: 0;
  margin-top: clamp(48px, 4.9vw, 70px);
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 1.4vw, 20px);
  animation: f9-rise 240ms ease-out both;
  animation-delay: 120ms;
}

.status__heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(12px, 1vw, 14px);
}

.status__rule {
  display: block;
  width: 48px;
  height: 3px;
  background: var(--color-primary);
  transform-origin: left center;
  animation: f9-rule 260ms ease-out both;
  animation-delay: 160ms;
}

.status__label {
  margin: 0;
  color: var(--color-primary-dark);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  animation: f9-pulse 1.8s ease-in-out infinite;
}

.status__text {
  max-width: 100%;
  margin: 0;
  color: var(--color-primary-dark);
  font-weight: 400;
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.45;
  letter-spacing: 0;
  overflow-wrap: break-word;
  text-wrap: pretty;
}

.separator {
  width: 1px;
  height: clamp(76px, 8.6vw, 128px);
  margin:
    clamp(22px, 2.3vw, 34px)
    0
    0
    1px;
  border-left: 1px dotted var(--color-muted);
  animation: f9-rise 240ms ease-out both;
  animation-delay: 150ms;
}

.social {
  width: 100%;
  min-width: 0;
  margin-top: clamp(28px, 3vw, 44px);
  animation: f9-rise 240ms ease-out both;
  animation-delay: 180ms;
}

.social__title {
  width: 100%;
  max-width: 1000px;
  margin: 0;
  color: var(--color-text);
  font-weight: 600;
  font-size: clamp(18px, 1.55vw, 22px);
  line-height: 1.45;
  letter-spacing: 0;
}

.social__links {
  display: flex;
  flex-wrap: wrap;
  gap:
    8px
    clamp(44px, 4vw, 60px);
  margin-top: clamp(26px, 2.6vw, 36px);
}

.social-link {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  min-width: 0;
  min-height: 48px;
  padding: 4px 0;
  color: inherit;
  text-decoration: none;
  outline-offset: 6px;
}

.social-link__label {
  color: var(--color-text);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11px;
  line-height: normal;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.social-link__value {
  width: fit-content;
  max-width: 100%;
  padding-bottom: 3px;
  color: var(--color-primary-dark);
  border-bottom: 2px solid rgba(31, 82, 153, 0.3);
  font-weight: 500;
  font-size: clamp(19px, 1.5vw, 21px);
  line-height: normal;
  overflow-wrap: anywhere;
  transition:
    color 160ms ease,
    border-color 160ms ease;
}

.social-link:hover {
  color: var(--color-ink);
}

.social-link:hover .social-link__value {
  border-bottom-color: var(--color-primary-dark);
}

.social-link:focus-visible {
  outline: 2px solid var(--color-primary-dark);
}

.site-footer {
  max-width: 100%;
  align-self: flex-end;
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.2vw, 16px);
  margin:
    auto
    0
    0;
  padding-top: clamp(96px, 12vw, 176px);
}

.site-footer__copyright {
  max-width: 100%;
  margin: 0;
  padding-bottom: clamp(4px, 0.6vw, 8px);
  color: var(--color-text);
  text-align: right;
  font-weight: 400;
  font-size: 13px;
  line-height: 1.5;
  animation: f9-rise 240ms ease-out both;
  animation-delay: 220ms;
}

@media (max-width: 899px) {
  .site-footer {
    align-self: center;
  }

  .site-footer__copyright {
    text-align: center;
  }
}

@media (max-width: 640px) {
  .page {
    padding: 24px;
  }

  .brand {
    margin-top: 4px;
    margin-left: 0;
  }

  .brand__logo {
    height: 44px;
  }

  .main-content {
    width: 100%;
    max-width: none;
    margin-left: 0;
  }

  .intro__title {
    margin-top: 64px;
    font-size: clamp(30px, 8vw, 38px);
    line-height: 0.98;
  }

  .intro__title-line {
    white-space: nowrap;
  }

  .intro__description {
    margin-top: 40px;
    font-size: clamp(19px, 5.35vw, 21px);
    line-height: 1.45;
  }

  .status {
    margin-top: 48px;
  }

  .status__text {
    font-size: 18px;
  }

  .separator {
    height: 76px;
    margin-top: 22px;
  }

  .social {
    margin-top: 28px;
  }

  .social__title {
    font-size: 18px;
  }

  .social__links {
    column-gap: 44px;
    margin-top: 26px;
  }

  .social-link__value {
    font-size: 19px;
  }

  .site-footer {
    width: 100%;
    justify-content: center;
    padding-top: 96px;
  }

  .site-footer__copyright {
    font-size: 12px;
  }
}

@media (max-width: 430px) {
  .intro__title {
    font-size: 30px;
    letter-spacing: -0.035em;
  }
}

@media (max-width: 390px) {
  .page {
    padding-left: 20px;
    padding-right: 20px;
  }

  .intro__title {
    font-size: 29px;
  }

  .intro__description {
    font-size: 18px;
  }

  .social__links {
    column-gap: 30px;
  }

  .social-link__value {
    font-size: 17px;
  }

  .site-footer__copyright {
    font-size: 11px;
  }
}

@media (max-width: 360px) {
  .intro__title {
    font-size: 27px;
  }
}

@media (max-width: 300px) {
  .page {
    padding-left: 16px;
    padding-right: 16px;
  }

  .intro__title {
    font-size: 24px;
  }

  .social__links {
    flex-direction: column;
    gap: 14px;
  }
}

@keyframes f9-rise {
  from {
    opacity: 0;
    transform: translateY(7px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes f9-rule {
  from {
    transform: scaleX(0);
  }

  to {
    transform: scaleX(1);
  }
}

@keyframes f9-pulse {
  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.15;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}