/* mindlab.ink — sitio público de mindLab Agents. HTML estático, sin JavaScript (el robot de Meta no lo ejecuta). */
:root {
  /* Copiados de web/src/styles/tokens.css (negro + lima) */
  --bg: #000000;
  --card: #111111;
  --border: rgba(255, 255, 255, 0.08);
  --fg: #F2F4EC;
  --fg-2: #A3A3A3;
  --fg-3: #6B6B6B;
  --accent: #D3F56C;
  --accent-ink: #0A0F02;
  --accent-soft: rgba(211, 245, 108, 0.12);
  --font-ui: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-brand: 'Instrument Serif', ui-serif, Georgia, 'Times New Roman', serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--fg); }
body {
  font-family: var(--font-ui);
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Encabezado */
.top { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; white-space: nowrap; color: var(--fg); font-weight: 700; font-size: 18px; }
.brand:hover { text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 50%; }
.top nav { display: flex; gap: 18px; align-items: center; font-size: 15px; }
.top nav a { color: var(--fg-2); }
.btn {
  display: inline-block; background: var(--accent); color: var(--accent-ink); font-weight: 600;
  padding: 12px 22px; border-radius: 999px; font-size: 16px;
}
.btn:hover { text-decoration: none; filter: brightness(1.08); }
.btn.small { white-space: nowrap; padding: 8px 16px; font-size: 14px; color: var(--accent-ink) !important; }
.btn.ghost { background: transparent; color: var(--fg); border: 1px solid var(--border); }

/* Portada */
.hero { position: relative; padding: 72px 0 64px; text-align: center; }
.hero::before {
  content: ""; position: absolute; left: 50%; top: 10px; width: 520px; height: 520px; transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--accent-soft), transparent); pointer-events: none; z-index: -1;
}
.eyebrow { color: var(--accent); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
h1 { font-family: var(--font-brand); font-weight: 400; font-size: clamp(40px, 7vw, 72px); line-height: 1.02; margin: 14px auto 18px; max-width: 900px; letter-spacing: -.02em; }
.lead { color: var(--fg-2); font-size: clamp(17px, 2.2vw, 20px); max-width: 720px; margin: 0 auto 30px; }
.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Canales */
.channels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 8px 0 72px; }
.channel {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 22px 16px;
  text-align: center; font-weight: 600;
}
.channel svg { width: 34px; height: 34px; display: block; margin: 0 auto 10px; }
.channel small { display: block; color: var(--fg-3); font-weight: 400; font-size: 13px; margin-top: 2px; }

section h2 { font-family: var(--font-brand); font-weight: 400; font-size: clamp(30px, 4.5vw, 44px); line-height: 1.15; margin: 0 0 10px; letter-spacing: -.01em; }
section .sub { color: var(--fg-2); margin: 0 0 30px; max-width: 680px; }
.block { padding: 56px 0; border-top: 1px solid var(--border); }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--fg-2); font-size: 15px; }
.step { color: var(--accent); font-weight: 700; font-size: 14px; margin-bottom: 8px; }

.company { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: start; }
.company dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 15px; }
.company dt { color: var(--fg-3); }
.company dd { margin: 0; color: var(--fg); }

/* Pie */
footer { border-top: 1px solid var(--border); padding: 32px 0 48px; color: var(--fg-3); font-size: 14px; }
footer .row { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* Páginas legales */
.doc { max-width: 760px; padding: 24px 0 40px; color: var(--fg-2); font-size: 16px; }
.doc h1 { font-size: clamp(34px, 5.5vw, 46px); text-align: left; margin: 12px 0 6px; color: var(--fg); }
.doc .updated { color: var(--fg-3); font-size: 14px; margin: 0 0 26px; }
.doc h2 { font-size: 19px; color: var(--fg); margin: 28px 0 8px; }
.doc ul { padding-left: 22px; }
.doc li { margin: 6px 0; }
.doc strong { color: var(--fg); font-weight: 600; }

@media (max-width: 820px) {
  .channels { grid-template-columns: repeat(2, 1fr); }
  .grid3, .grid2, .company { grid-template-columns: 1fr; }
  .top nav .hide-m { display: none; }
  .top nav { gap: 12px; }
  .brand { font-size: 16px; }
  .hero { padding: 48px 0 44px; }
}