/* AccentGram marketing site — amber/black terminal aesthetic */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;700&display=swap');

:root {
  --amber: #FFB000;
  --amber-dim: #C68A00;
  --amber-bg: rgba(255, 176, 0, 0.08);
  --black: #0A0A0A;
  --gray: #888888;
  --gray-dim: #4A4A4A;
  --red: #FF4444;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  background: var(--black);
  color: var(--amber);
  line-height: 1.6;
  min-height: 100vh;
  font-size: 15px;
  padding: 0;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 96px;
}

header.brand {
  border-bottom: 1px solid var(--gray-dim);
  padding-bottom: 24px;
  margin-bottom: 32px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

header.brand .logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

header.brand .logo .prompt {
  color: var(--amber);
  margin-right: 4px;
}

header.brand .logo .name {
  color: var(--amber);
}

header.brand nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

header.brand nav a {
  color: var(--gray);
  text-decoration: none;
  font-size: 13px;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.15s, border-color 0.15s;
}

header.brand nav a:hover,
header.brand nav a.active {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--amber);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

h1::before {
  content: '# ';
  color: var(--amber-dim);
}

h2 {
  font-size: 18px;
  font-weight: 700;
  color: var(--amber);
  margin-top: 36px;
  margin-bottom: 12px;
}

h2::before {
  content: '## ';
  color: var(--amber-dim);
}

h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--amber);
  margin-top: 24px;
  margin-bottom: 8px;
}

h3::before {
  content: '### ';
  color: var(--amber-dim);
}

p, li {
  color: #D0D0D0;
  margin-bottom: 12px;
}

ul, ol {
  padding-left: 28px;
  margin-bottom: 12px;
}

li::marker {
  color: var(--amber-dim);
}

a {
  color: var(--amber);
  text-decoration: underline;
  text-decoration-color: var(--amber-dim);
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-color: var(--amber);
}

strong {
  color: var(--amber);
  font-weight: 700;
}

code {
  background: var(--amber-bg);
  border: 1px solid var(--gray-dim);
  padding: 1px 6px;
  border-radius: 3px;
  font-size: 13px;
  color: var(--amber);
}

.meta {
  color: var(--gray);
  font-size: 13px;
  margin-bottom: 24px;
  padding: 8px 12px;
  border-left: 2px solid var(--amber-dim);
  background: var(--amber-bg);
}

hr {
  border: none;
  border-top: 1px solid var(--gray-dim);
  margin: 32px 0;
}

footer.site {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray);
  font-size: 12px;
  flex-wrap: wrap;
  gap: 12px;
}

footer.site nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

footer.site nav a {
  color: var(--gray);
  text-decoration: none;
  font-size: 12px;
}

footer.site nav a:hover {
  color: var(--amber);
}

/* Landing-specific */
.hero {
  padding: 48px 0 32px;
  text-align: center;
}

.hero .glyph {
  font-size: 64px;
  color: var(--amber);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1;
}

.hero h1 {
  font-size: 36px;
  margin-bottom: 12px;
}

.hero h1::before {
  content: '';
}

.hero .tagline {
  color: var(--gray);
  font-size: 17px;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.hero .badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border: 1px solid var(--amber);
  border-radius: 6px;
  color: var(--amber);
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  transition: background 0.15s;
}

.hero .badge:hover {
  background: var(--amber-bg);
}

.hero .badge.disabled {
  color: var(--gray);
  border-color: var(--gray-dim);
  cursor: default;
  pointer-events: none;
}

.features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 64px;
}

@media (min-width: 640px) {
  .features {
    grid-template-columns: 1fr 1fr;
  }
}

.feature {
  border: 1px solid var(--gray-dim);
  padding: 20px;
  border-radius: 6px;
  background: var(--amber-bg);
}

.feature h3 {
  margin-top: 0;
  margin-bottom: 8px;
}

.feature h3::before {
  content: '';
}

.feature p {
  font-size: 14px;
  margin: 0;
}

/* Mobile tightening */
@media (max-width: 540px) {
  body {
    font-size: 14px;
  }
  main {
    padding: 32px 20px 64px;
  }
  h1 {
    font-size: 24px;
  }
  .hero h1 {
    font-size: 28px;
  }
  .hero .glyph {
    font-size: 52px;
  }
}