/* ============================================================
   pages.css — Estilos autocontenidos para las páginas internas
   (registro, ingresar, gracias, blog e índice del blog).
   No depende de los CSS de la landing.
   ============================================================ */

:root {
  --ink: #0D1B2A;
  --slate: #5A6B7D;
  --paper: #FCFAF5;
  --card: #FFFFFF;
  --line: #E4DFD3;
  --accent: #0E7A5F;
  --accent-dark: #0A5C48;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Inter", -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

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

body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.pg-container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---- Nav ---- */
.pg-nav {
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  position: sticky; top: 0; z-index: 50;
}
.pg-nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.pg-brand {
  font-family: var(--sans); font-weight: 700; font-size: 17px;
  color: var(--ink); text-decoration: none; letter-spacing: -0.01em;
}
.pg-brand b { color: var(--accent); }
.pg-nav-right { display: flex; align-items: center; gap: 20px; }
.pg-nav-right a { color: var(--slate); text-decoration: none; font-size: 14px; font-weight: 500; }
.pg-nav-right a:hover { color: var(--ink); }
.pg-btn {
  display: inline-block; padding: 11px 22px; border-radius: 6px;
  background: var(--ink); color: #fff !important; font-weight: 600; font-size: 14px;
  text-decoration: none; border: none; cursor: pointer; font-family: var(--sans);
  transition: background 0.15s ease;
}
.pg-btn:hover { background: #1B2F44; }
.pg-btn.accent { background: var(--accent); }
.pg-btn.accent:hover { background: var(--accent-dark); }

/* ---- Layout central ---- */
.pg-main { padding: 72px 0 96px; }
.pg-narrow { max-width: 560px; margin: 0 auto; }
.pg-kicker {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 14px;
}
h1.pg-title {
  font-family: var(--serif); font-weight: 600; font-size: clamp(34px, 5vw, 46px);
  line-height: 1.12; letter-spacing: -0.01em; margin-bottom: 14px;
}
.pg-sub { color: var(--slate); font-size: 16px; margin-bottom: 36px; }

/* ---- Formulario ---- */
.pg-form { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 32px; }
.pg-field { margin-bottom: 20px; }
.pg-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 7px; }
.pg-field input, .pg-field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 6px;
  font-family: var(--sans); font-size: 15px; background: var(--paper); color: var(--ink);
}
.pg-field input:focus, .pg-field select:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
}
.pg-form .pg-btn { width: 100%; padding: 14px; font-size: 15px; }
.pg-form-note { font-size: 12.5px; color: var(--slate); margin-top: 16px; text-align: center; }
.pg-form-note a { color: var(--accent); }

/* ---- Blog ---- */
.pg-articles { display: grid; gap: 24px; margin-top: 8px; }
.pg-article-card {
  display: block; background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 28px 30px; text-decoration: none; color: var(--ink);
  transition: border-color 0.15s ease;
}
.pg-article-card:hover { border-color: var(--accent); }
.pg-article-card .tag {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
}
.pg-article-card h2 {
  font-family: var(--serif); font-weight: 600; font-size: 26px; line-height: 1.2; margin: 10px 0 8px;
}
.pg-article-card p { color: var(--slate); font-size: 15px; }
.pg-article-card .meta { font-size: 12.5px; color: var(--slate); margin-top: 14px; font-family: var(--mono); }

/* ---- Artículo ---- */
.pg-article { max-width: 720px; margin: 0 auto; }
.pg-article h1 {
  font-family: var(--serif); font-weight: 600; font-size: clamp(32px, 4.6vw, 44px);
  line-height: 1.14; margin: 14px 0 12px;
}
.pg-article .lede { font-size: 18px; color: var(--slate); margin-bottom: 8px; }
.pg-article .meta { font-family: var(--mono); font-size: 12.5px; color: var(--slate); margin-bottom: 40px; }
.pg-article h2 {
  font-family: var(--serif); font-weight: 600; font-size: 28px; line-height: 1.2;
  margin: 44px 0 14px;
}
.pg-article p { margin-bottom: 18px; font-size: 16.5px; color: #2B3949; }
.pg-article strong { color: var(--ink); }
.pg-article a { color: var(--accent); }
.pg-cta-box {
  margin-top: 52px; padding: 30px; background: var(--ink); border-radius: 8px; color: #fff;
}
.pg-cta-box h3 { font-family: var(--serif); font-size: 24px; font-weight: 600; margin-bottom: 8px; }
.pg-cta-box p { color: #B8C4D0; font-size: 15px; margin-bottom: 18px; }

/* ---- Footer ---- */
.pg-footer {
  border-top: 1px solid var(--line); padding: 28px 0; margin-top: 40px;
  font-size: 13px; color: var(--slate);
}
.pg-footer .pg-container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.pg-footer a { color: var(--slate); }

::selection { background: var(--accent); color: var(--paper); }
a:focus-visible, button:focus-visible, .pg-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

@media (max-width: 640px) {
  .pg-form { padding: 24px 20px; }
  .pg-main { padding: 48px 0 72px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; }
}