:root {
  color-scheme: light dark;
  --background: #f7f7f5;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-hover: #ffffff;
  --text: #272725;
  --muted: #747570;
  --border: rgba(39, 39, 37, 0.09);
  --blue: #2f80ed;
  --blue-bright: #3f8ef5;
  --blue-shadow: rgba(47, 128, 237, 0.24);
  --card-shadow: 0 18px 50px rgba(43, 44, 40, 0.08), 0 2px 8px rgba(43, 44, 40, 0.04);
  --button-shadow: 0 10px 28px rgba(47, 128, 237, 0.25), 0 2px 6px rgba(47, 128, 237, 0.16);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --background: #1f201e;
    --surface: rgba(44, 45, 42, 0.9);
    --surface-hover: #30312e;
    --text: #f2f1ec;
    --muted: #aeada7;
    --border: rgba(255, 255, 255, 0.085);
    --blue: #5b9df4;
    --blue-bright: #6ba8f7;
    --blue-shadow: rgba(49, 119, 215, 0.2);
    --card-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 2px 8px rgba(0, 0, 0, 0.14);
    --button-shadow: 0 12px 30px rgba(19, 70, 137, 0.32), 0 2px 8px rgba(0, 0, 0, 0.15);
  }
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  min-height: 100%;
  background: var(--background);
}

body {
  min-height: 100%;
  margin: 0;
  background:
    radial-gradient(circle at 73% 16%, color-mix(in srgb, var(--blue) 7%, transparent) 0, transparent 28rem),
    var(--background);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.page {
  min-height: 100svh;
  padding: clamp(24px, 4vw, 64px);
  overflow: hidden;
}

.composition {
  position: relative;
  width: min(1180px, 100%);
  min-height: max(700px, calc(100svh - clamp(48px, 8vw, 128px)));
  margin: 0 auto;
}

h1 {
  position: absolute;
  z-index: 2;
  top: 23%;
  left: 1.5%;
  margin: 0;
  font-size: clamp(64px, 8.4vw, 122px);
  font-weight: 750;
  letter-spacing: -0.065em;
  line-height: 0.9;
  white-space: nowrap;
}

.prompt {
  position: absolute;
  z-index: 1;
  margin: 0;
  padding: 22px 26px;
  border: 1px solid var(--border);
  border-radius: 25px 25px 25px 7px;
  background: var(--surface);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: box-shadow 280ms var(--ease), background-color 280ms ease;
}

.prompt::after {
  position: absolute;
  bottom: -7px;
  left: 18px;
  width: 14px;
  height: 14px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  border-radius: 0 0 4px;
  background: var(--surface);
  content: "";
  transform: rotate(45deg);
}

.prompt p {
  margin: 0;
  font-size: clamp(16px, 1.65vw, 20px);
  font-weight: 520;
  letter-spacing: -0.022em;
  line-height: 1.38;
}

.prompt a {
  color: inherit;
  text-decoration-color: color-mix(in srgb, currentColor 38%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.prompt a:hover {
  text-decoration-color: currentColor;
}

.prompt-one {
  top: 1%;
  right: 4%;
  width: min(54%, 610px);
  padding: 30px 34px;
  border-color: transparent;
  background: linear-gradient(145deg, var(--blue-bright), var(--blue));
  color: #ffffff;
  box-shadow: 0 22px 55px var(--blue-shadow), 0 3px 9px rgba(27, 83, 159, 0.12);
}

.prompt-one::after {
  border: 0;
  background: var(--blue);
}

.prompt-one p {
  font-size: clamp(22px, 2.5vw, 32px);
  font-weight: 650;
  line-height: 1.22;
}

.prompt-two {
  top: 27%;
  right: 0;
  width: min(43%, 470px);
}

.prompt-three {
  top: 49%;
  left: 31%;
  width: min(48%, 540px);
}

.prompt-four {
  right: 5%;
  bottom: 2%;
  width: min(56%, 620px);
}

.actions {
  position: absolute;
  z-index: 3;
  top: 47%;
  left: 2%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 20px 0 23px;
  border-radius: 14px;
  background: var(--blue);
  box-shadow: var(--button-shadow);
  color: #ffffff;
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: background-color 220ms ease, box-shadow 220ms ease;
}

.cta svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

@media (hover: hover) {
  .prompt:hover {
    z-index: 4;
    background: var(--surface-hover);
    box-shadow: 0 24px 65px rgba(43, 44, 40, 0.13), 0 3px 10px rgba(43, 44, 40, 0.06);
  }

  .prompt:hover::after {
    background: var(--surface-hover);
  }

  .prompt-one:hover {
    background: linear-gradient(145deg, var(--blue-bright), var(--blue));
    box-shadow: 0 27px 68px var(--blue-shadow), 0 4px 12px rgba(27, 83, 159, 0.14);
  }

  .prompt-one:hover::after {
    background: var(--blue);
  }

  .cta:hover {
    background: var(--blue-bright);
    box-shadow: 0 14px 34px var(--blue-shadow), 0 3px 8px rgba(47, 128, 237, 0.16);
  }
}

.cta:active {
  transform: translateY(0) scale(0.985);
}

.cta:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 35%, transparent);
  outline-offset: 4px;
}

.github-link {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--card-shadow);
  color: var(--muted);
  text-decoration: none;
  transition: background-color 220ms ease, box-shadow 220ms ease, color 220ms ease;
}

.github-link svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.github-link:hover {
  background: var(--surface-hover);
  box-shadow: 0 14px 34px rgba(43, 44, 40, 0.1), 0 2px 7px rgba(43, 44, 40, 0.05);
  color: var(--text);
}

.github-link:active {
  box-shadow: var(--card-shadow);
}

.github-link:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--blue) 28%, transparent);
  outline-offset: 4px;
}

@media (max-width: 760px) {
  body {
    background:
      radial-gradient(circle at 80% 7%, color-mix(in srgb, var(--blue) 8%, transparent) 0, transparent 20rem),
      var(--background);
  }

  .page {
    padding: 28px 18px 34px;
    overflow: visible;
  }

  .composition {
    display: flex;
    min-height: 0;
    flex-direction: column;
    align-items: stretch;
  }

  h1,
  .prompt,
  .actions {
    position: static;
  }

  h1 {
    margin: 8vh 2px 48px;
    font-size: clamp(62px, 20vw, 92px);
    white-space: normal;
  }

  .prompt {
    width: auto;
    max-width: none;
    padding: 20px 21px;
  }

  .prompt-one {
    align-self: flex-end;
    width: 94%;
    padding: 27px 25px;
  }

  .prompt-two {
    align-self: flex-end;
    width: 86%;
    margin-top: 18px;
  }

  .prompt-three {
    width: 92%;
    margin-top: 18px;
  }

  .prompt-four {
    width: 96%;
    margin-top: 18px;
  }

  .prompt p {
    font-size: 16px;
  }

  .prompt-one p {
    font-size: clamp(22px, 6.6vw, 28px);
  }

  .actions {
    align-self: flex-start;
    flex-direction: row;
    align-items: center;
    margin: 36px 0 4px 2px;
  }
}

@media (max-width: 380px) {
  h1 {
    margin-top: 5vh;
    margin-bottom: 38px;
  }

  .prompt-one,
  .prompt-two,
  .prompt-three,
  .prompt-four {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}