@import "@fontsource-variable/geist/wght.css";
@import "@fontsource-variable/geist-mono/wght.css";
@import "tailwindcss";

:root {
  --paper: #000000;
  --paper-soft: #080808;
  --ink: #f5f5f5;
  --ink-soft: #a1a1a1;
  --ink-faint: #686868;
  --line: rgb(255 255 255 / 0.12);
  --line-strong: rgb(255 255 255 / 0.22);
  --accent: #b8ff5b;
  --accent-soft: rgb(184 255 91 / 0.1);
  --focus: #ffffff;
  --font-sans: "Geist Variable", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Geist Mono Variable", ui-monospace, monospace;
  color-scheme: dark;
  color: var(--ink);
  font-family: var(--font-sans);
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

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

body {
  min-height: 100vh;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  text-rendering: optimizeLegibility;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  font-family: var(--font-mono);
}

::selection {
  background: white;
  color: black;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.landing-main {
  position: relative;
  isolation: isolate;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  background: var(--paper);
}

.hero-section {
  position: relative;
  display: flex;
  width: 100%;
  min-height: 100vh;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(2.5rem, 6vh, 5rem) clamp(1.25rem, 7vw, 6rem);
}

.hero-section::before,
.hero-section::after {
  position: absolute;
  width: 9px;
  height: 9px;
  border-color: rgb(255 255 255 / 0.3);
  content: "";
  pointer-events: none;
}

.hero-section::before {
  top: -1px;
  left: -1px;
  border-top: 1px solid;
  border-left: 1px solid;
}

.hero-section::after {
  right: 0;
  bottom: -1px;
  border-right: 1px solid;
  border-bottom: 1px solid;
}

.hero-copy {
  width: min(100%, 760px);
  margin: 0;
}

.eyebrow-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.67rem;
  text-transform: uppercase;
}

.eyebrow-row > span:first-child {
  color: var(--ink);
}

.experimental-label {
  border-left: 1px solid var(--line-strong);
  padding-left: 0.65rem;
  color: var(--accent);
}

.hero-copy h1 {
  max-width: 700px;
  margin: 1.4rem 0 0;
  font-size: clamp(2.15rem, 4vw, 3.55rem);
  font-weight: 510;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.hero-copy h1 code {
  border: 1px solid var(--line);
  background: rgb(255 255 255 / 0.07);
  padding: 0.04em 0.2em;
  font-size: 0.76em;
  font-weight: 450;
  letter-spacing: -0.035em;
  white-space: nowrap;
}

.hero-summary {
  max-width: 590px;
  margin: 1rem 0 0;
  color: var(--ink-soft);
  font-size: 0.91rem;
  line-height: 1.6;
}

.command-list {
  max-width: 590px;
  margin-top: 1.65rem;
  border-block: 1px solid var(--line);
}

.command-row {
  display: grid;
  min-width: 0;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 0.8rem;
  padding: 0.82rem 0;
}

.command-row + .command-row {
  border-top: 1px solid var(--line);
}

.command-row > span {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.command-row code {
  color: var(--ink);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

.compiler-status {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 0.65rem;
}

.status-dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.status-dot[data-enabled="false"] {
  background: var(--ink-faint);
  box-shadow: 0 0 0 3px rgb(255 255 255 / 6%);
}

.compiler-check {
  margin-top: 1.9rem;
  border: 1px solid var(--line);
  background: var(--paper-soft);
}

.check-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 1px solid var(--line);
  padding: 0.95rem 1rem;
}

.check-heading span {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.check-heading h2 {
  margin: 0.24rem 0 0;
  font-size: 1rem;
  font-weight: 560;
  letter-spacing: -0.025em;
}

.check-heading p {
  margin: 0;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.counter-path {
  min-width: 0;
  padding: 1rem;
}

.counter-path + .counter-path {
  border-left: 1px solid var(--line);
}

.counter-path-compiled {
  box-shadow: inset 0 2px 0 var(--accent);
}

.counter-heading {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.path-index {
  display: inline-grid;
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.58rem;
}

.counter-path-compiled .path-index {
  border-color: rgb(184 255 91 / 0.35);
  color: var(--accent);
}

.counter-heading h3,
.counter-heading p {
  margin: 0;
}

.counter-heading h3 {
  font-size: 0.82rem;
  font-weight: 570;
}

.counter-heading p {
  margin-top: 0.12rem;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  text-transform: uppercase;
}

.counter-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 1rem 0;
  border-block: 1px solid var(--line);
}

.counter-metrics > div {
  padding: 0.75rem 0;
}

.counter-metrics > div + div {
  border-left: 1px solid var(--line);
  padding-left: 0.85rem;
}

.counter-metrics dt {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.54rem;
  text-transform: uppercase;
}

.counter-metrics dd {
  margin: 0.2rem 0 0;
  font-size: 1.45rem;
  font-weight: 520;
  letter-spacing: -0.04em;
}

.counter-path button {
  display: inline-flex;
  width: 100%;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  padding: 0.65rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  cursor: pointer;
  transition:
    background-color 150ms ease,
    border-color 150ms ease,
    color 150ms ease,
    transform 100ms ease;
}

.counter-path-compiled button {
  border-color: rgb(184 255 91 / 0.42);
}

.counter-path button:active {
  transform: translateY(1px);
}

.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.35rem;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  text-transform: uppercase;
}

.resource-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  white-space: nowrap;
}

.resource-separator {
  color: var(--ink-faint);
  user-select: none;
}

.resource-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-bottom: 1px solid transparent;
  padding-block: 0.2rem;
  transition:
    border-color 150ms ease,
    color 150ms ease;
}

.resource-icon {
  width: 0.85rem;
  height: 0.85rem;
  flex: 0 0 auto;
}

@media (hover: hover) and (pointer: fine) {
  .counter-path button:hover {
    border-color: var(--ink-soft);
    background: rgb(255 255 255 / 0.05);
  }

  .counter-path-compiled button:hover {
    border-color: var(--accent);
    background: var(--accent-soft);
  }

  .resource-links a:hover {
    border-color: currentColor;
    color: var(--ink);
  }
}

@media (max-width: 680px) {
  .hero-section {
    align-items: flex-start;
    padding: 2.25rem 1.25rem;
  }

  .hero-copy h1 {
    font-size: clamp(2rem, 10vw, 2.75rem);
    overflow-wrap: anywhere;
  }

  .check-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.45rem;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
  }

  .counter-path + .counter-path {
    border-top: 1px solid var(--line);
    border-left: 0;
  }
}

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