:root {
  --brand-50: #f4fdf8;
  --brand-100: #e6faf0;
  --brand-500: #55c891;
  --brand-600: #41af7d;
  --brand-700: #328c64;
  --brand-900: #1e503c;

  --ink-900: #0f172a;
  --ink-700: #334155;
  --ink-500: #64748b;
  --ink-200: #e2e8f0;
  --ink-100: #f1f5f9;
  --ink-50: #f8fafc;

  --max-width: 56rem;
  --radius: 0.75rem;
  --cta-height: 3rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  color: var(--ink-900);
  background: white;
  line-height: 1.55;
}

a {
  color: var(--brand-700);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.9em;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Hero */

.hero {
  background: linear-gradient(180deg, var(--brand-50) 0%, white 100%);
  border-bottom: 1px solid var(--ink-200);
}

.hero .wrap {
  padding-top: 4.5rem;
  padding-bottom: 3.5rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand-700);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-700);
  max-width: 42rem;
  margin: 0 0 2rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 1.5rem;
  align-items: flex-start;
  margin-top: 1.5rem;
}

.cta-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-start;
}

.cta-hint {
  margin: 0;
  max-width: 17rem;
  font-size: 0.85rem;
  line-height: 1.45;
  color: var(--ink-500);
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: var(--cta-height);
  padding: 0 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  border: 1px solid transparent;
}

.button-primary {
  background: var(--brand-600);
  color: white;
}

.button-primary:hover {
  background: var(--brand-700);
}

.button-secondary {
  background: white;
  color: var(--ink-900);
  border-color: var(--ink-200);
}

.button-secondary:hover {
  border-color: var(--brand-500);
}

.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--cta-height);
  height: var(--cta-height);
  border-radius: var(--radius);
  border: 1px solid var(--ink-200);
  color: var(--ink-900);
  line-height: 0;
}

.icon-button:hover {
  border-color: var(--brand-500);
  color: var(--brand-700);
}

.icon-button svg {
  width: 1.3rem;
  height: 1.3rem;
}

.install-box {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  height: var(--cta-height);
  padding: 0 0.7rem 0 1.1rem;
  background: var(--ink-900);
  border-radius: var(--radius);
}

.install-box code {
  color: var(--brand-100);
  font-size: 0.95rem;
}

.copy-btn {
  flex-shrink: 0;
  padding: 0.4rem 0.85rem;
  border-radius: calc(var(--radius) - 0.35rem);
  border: 1px solid var(--ink-700);
  background: transparent;
  color: var(--brand-100);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.copy-btn:hover {
  border-color: var(--brand-500);
  color: white;
}

.copy-btn.copied {
  border-color: var(--brand-500);
  color: var(--brand-500);
}

/* Sections */

section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--ink-200);
}

section:last-of-type {
  border-bottom: none;
}

h2 {
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  margin: 0 0 1.5rem;
}

/* Screenshots */

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

figure {
  margin: 0;
}

figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--ink-200);
}

figcaption {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  color: var(--ink-500);
  text-align: center;
}

/* Caveats */

.caveats {
  background: var(--ink-50);
}

.caveat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.caveat-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 1rem;
  color: var(--ink-700);
}

.caveat-list li::before {
  content: "\26A0";
  flex-shrink: 0;
  color: var(--brand-700);
  font-size: 1.1rem;
  line-height: 1.4;
}

.caveat-list strong {
  color: var(--ink-900);
}

/* Install */

.key-note {
  color: var(--ink-700);
}

/* Footer */

footer {
  padding: 2.5rem 0 3.5rem;
}

footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: var(--ink-500);
  font-size: 0.9rem;
}

footer a {
  color: var(--ink-700);
  text-decoration: none;
}

footer a:hover {
  color: var(--brand-700);
}