:root {
  color-scheme: dark;
  --page: #0b1120;
  --panel: #111827;
  --panel-strong: #0f172a;
  --text: #f8fafc;
  --muted: #aab7c7;
  --line: rgba(226, 232, 240, 0.16);
  --teal: #2dd4bf;
  --green: #a3e635;
  --blue: #60a5fa;
  --orange: #f97316;
  --shadow: rgba(0, 0, 0, 0.35);
  --terminal: #0a0f1d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: linear-gradient(180deg, var(--page), #111827 58%, #0f172a);
  color: var(--text);
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

a {
  color: inherit;
}

.hero {
  display: grid;
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: clamp(2.25rem, 6svh, 4.5rem) 1.25rem clamp(5rem, 12svh, 7rem);
  isolation: isolate;
  place-items: center;
}

.hero::before {
  position: absolute;
  inset: -1px;
  z-index: -3;
  background:
    linear-gradient(rgba(96, 165, 250, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(45, 212, 191, 0.07) 1px, transparent 1px),
    linear-gradient(135deg, #08111f 0%, #111827 48%, #17121d 100%);
  background-size: 4rem 4rem, 4rem 4rem, auto;
  content: "";
  animation: hero-grid 22s linear infinite;
}

.hero::after {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 0 29%, rgba(45, 212, 191, 0.16) 34%, transparent 41%),
    linear-gradient(125deg, transparent 0 52%, rgba(96, 165, 250, 0.12) 58%, transparent 66%),
    linear-gradient(145deg, transparent 0 68%, rgba(249, 115, 22, 0.1) 73%, transparent 80%);
  background-size: 180% 180%;
  content: "";
  mix-blend-mode: screen;
  opacity: 0.86;
  animation: hero-flow 18s ease-in-out infinite alternate;
}

.hero__background {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  opacity: 0.78;
  pointer-events: none;
}

.hero__flow {
  position: absolute;
  left: 50%;
  width: min(68rem, 140vw);
  height: 13rem;
  border: 1px solid rgba(226, 232, 240, 0.08);
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(45, 212, 191, 0.2),
    rgba(163, 230, 53, 0.14),
    transparent
  );
  filter: blur(1px);
  transform-origin: center;
}

.hero__flow--one {
  top: 17%;
  transform: translateX(-50%) rotate(-11deg);
  animation: stream-one 12s ease-in-out infinite alternate;
}

.hero__flow--two {
  bottom: 22%;
  transform: translateX(-50%) rotate(12deg);
  animation: stream-two 14s ease-in-out infinite alternate;
}

.hero__inner,
.install__inner {
  width: min(56rem, calc(100vw - 2.5rem));
  max-width: 100%;
  margin: 0 auto;
}

.hero__inner {
  display: grid;
  position: relative;
  z-index: 1;
  justify-items: center;
  text-align: center;
}

.hero__logo {
  width: clamp(7rem, 16svh, 11rem);
  height: clamp(7rem, 16svh, 11rem);
  margin-bottom: 1.75rem;
  filter: drop-shadow(0 1.5rem 3rem var(--shadow));
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  line-height: 1;
  font-weight: 760;
}

.hero__tagline {
  max-width: 42rem;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.875rem;
  margin-top: 2.25rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  min-width: 8.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.75rem 1.2rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: 3px solid rgba(45, 212, 191, 0.55);
  outline-offset: 3px;
}

.button--primary {
  border-color: transparent;
  background: linear-gradient(135deg, var(--teal), var(--green));
  color: #0f172a;
}

.button--secondary {
  background: rgba(15, 23, 42, 0.66);
  color: var(--text);
}

.button--secondary:hover {
  border-color: rgba(96, 165, 250, 0.6);
  background: rgba(17, 24, 39, 0.9);
}

.scroll-cue {
  position: absolute;
  bottom: clamp(1.25rem, 4svh, 2rem);
  left: 50%;
  z-index: 2;
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 1px solid rgba(226, 232, 240, 0.2);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.54);
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.24);
  text-decoration: none;
  transform: translateX(-50%);
  animation: scroll-cue 1.7s ease-in-out infinite;
}

.scroll-cue:focus-visible {
  outline: 3px solid rgba(45, 212, 191, 0.55);
  outline-offset: 3px;
}

.scroll-cue__icon {
  width: 0.75rem;
  height: 0.75rem;
  border-right: 2px solid #e2e8f0;
  border-bottom: 2px solid #e2e8f0;
  transform: translateY(-0.125rem) rotate(45deg);
}

.install {
  display: grid;
  min-height: 100svh;
  padding: clamp(4rem, 10svh, 7rem) 1.25rem;
  background: rgba(15, 23, 42, 0.82);
  border-top: 1px solid var(--line);
  place-items: center;
}

.section-label {
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

h2 {
  margin-top: 0.75rem;
  font-size: 2.6rem;
  line-height: 1.12;
}

.terminal {
  width: 100%;
  max-width: 100%;
  margin: 2rem 0 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--terminal);
  box-shadow:
    0 2rem 5rem rgba(0, 0, 0, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.terminal__chrome {
  display: grid;
  min-height: 3rem;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 0 1rem;
  border-bottom: 1px solid rgba(226, 232, 240, 0.1);
  background: linear-gradient(180deg, #202839, #151d2d);
}

.terminal__controls {
  display: flex;
  gap: 0.5rem;
}

.terminal__control {
  width: 0.78rem;
  height: 0.78rem;
  border-radius: 999px;
}

.terminal__control--red {
  background: #ff5f57;
}

.terminal__control--yellow {
  background: #ffbd2e;
}

.terminal__control--green {
  background: #28c840;
}

.terminal__title {
  color: #cbd5e1;
  font-size: 0.86rem;
  font-weight: 700;
  text-align: center;
}

.terminal__copy {
  display: inline-flex;
  justify-self: end;
  min-width: 5.75rem;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid rgba(226, 232, 240, 0.18);
  border-radius: 8px;
  padding: 0.4rem 0.7rem;
  background: rgba(15, 23, 42, 0.72);
  color: #e2e8f0;
  cursor: pointer;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

.terminal__copy:hover {
  border-color: rgba(45, 212, 191, 0.55);
  background: rgba(17, 24, 39, 0.94);
  transform: translateY(-1px);
}

.terminal__copy:focus-visible {
  outline: 3px solid rgba(45, 212, 191, 0.55);
  outline-offset: 3px;
}

.terminal__copy[data-copy-state="copied"] {
  border-color: rgba(163, 230, 53, 0.52);
  color: var(--green);
}

.terminal__copy[data-copy-state="failed"] {
  border-color: rgba(249, 115, 22, 0.62);
  color: #fed7aa;
}

.terminal__copy-icon {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}

.terminal__copy-label {
  min-width: 3.1rem;
  text-align: left;
}

.terminal__body {
  max-width: 100%;
  margin: 0;
  overflow-x: auto;
  background:
    linear-gradient(rgba(226, 232, 240, 0.035) 1px, transparent 1px),
    var(--terminal);
  background-size: 100% 2.75rem;
}

code {
  display: block;
  width: max-content;
  min-width: 100%;
  padding: 1.35rem 1.5rem 1.5rem;
  color: #e2e8f0;
  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    Monaco,
    Consolas,
    "Liberation Mono",
    "Courier New",
    monospace;
  font-size: 1rem;
  line-height: 1.75;
}

.terminal__prompt {
  color: var(--green);
  font-weight: 800;
}

@keyframes hero-grid {
  from {
    background-position: 0 0, 0 0, 0 0;
  }

  to {
    background-position: 4rem 4rem, 4rem 4rem, 0 0;
  }
}

@keyframes hero-flow {
  from {
    background-position: 0% 48%;
  }

  to {
    background-position: 100% 52%;
  }
}

@keyframes stream-one {
  from {
    transform: translateX(-54%) rotate(-11deg);
  }

  to {
    transform: translateX(-46%) rotate(-8deg);
  }
}

@keyframes stream-two {
  from {
    transform: translateX(-46%) rotate(12deg);
  }

  to {
    transform: translateX(-54%) rotate(9deg);
  }
}

@keyframes scroll-cue {
  0%,
  100% {
    transform: translate(-50%, 0);
  }

  50% {
    transform: translate(-50%, 0.38rem);
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 3rem;
  }

  .hero__tagline {
    font-size: 1.1rem;
  }

  .hero__actions {
    width: 100%;
  }

  .button {
    flex: 1 1 10rem;
  }

  h2 {
    font-size: 2rem;
  }

  code {
    font-size: 0.92rem;
  }
}

@media (max-width: 480px) {
  .terminal__chrome {
    gap: 0.75rem;
  }

  .terminal__title {
    overflow: hidden;
    text-align: left;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .terminal__copy {
    min-width: 5.35rem;
    padding-inline: 0.6rem;
  }
}

@media (max-width: 380px) {
  h1 {
    font-size: 2.25rem;
  }

  .terminal__title {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
}

@media (max-height: 620px) {
  .hero {
    padding-top: 2rem;
    padding-bottom: 4.25rem;
  }

  .hero__logo {
    margin-bottom: 1rem;
  }

  .hero__actions {
    margin-top: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

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