/* ==========================================================================
   RealAwake Blog — shared styles
   Matches the app's night-sky branding: deep dark background, lilac/white
   wordmark, gold accents, Playfair Display headings, Inter body text.
   ========================================================================== */

:root {
  /* Values match realawake.app's own :root exactly, for 1:1 brand consistency */
  --ra-bg: #06050f;
  --ra-bg2: #0d0b1a;
  --ra-purple: #b39ddb;      /* "Real" / lilac */
  --ra-white: #ffffff;       /* "Awake" / headings */
  --ra-gold: #f0c040;        /* CTAs, accents */
  --ra-text: rgba(255, 255, 255, 0.75);   /* body copy (white-dim) */
  --ra-text-muted: #9a96b3;  /* meta, captions */
  --ra-border: rgba(255, 255, 255, 0.10);
  --ra-card-bg: rgba(255, 255, 255, 0.06);
  --ra-radius: 20px;
  --ra-max-width: 760px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: linear-gradient(135deg, var(--ra-bg2) 0%, var(--ra-bg) 100%);
  color: var(--ra-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Starfield backdrop — soft glow + tiny dots, as a fixed pseudo-element so it
   never overwrites the body's own background-image (same technique as the
   main site). */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(ellipse 900px 600px at 50% -10%, rgba(179, 157, 219, 0.16), transparent 60%),
    radial-gradient(1px 1px at 20% 20%, rgba(255,255,255,0.6), transparent),
    radial-gradient(1px 1px at 75% 8%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1.5px 1.5px at 60% 35%, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 90% 60%, rgba(255,255,255,0.5), transparent),
    radial-gradient(1px 1px at 10% 70%, rgba(255,255,255,0.35), transparent),
    radial-gradient(1.5px 1.5px at 40% 85%, rgba(255,255,255,0.4), transparent);
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  color: var(--ra-white);
  line-height: 1.25;
  margin: 0 0 0.5em;
}

p { margin: 0 0 1.3em; }

.wrap {
  position: relative;
  z-index: 1;
  max-width: var(--ra-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.wrap--wide { max-width: 1080px; }

/* ---------- Header / nav ---------- */

.site-header {
  padding: 28px 0 22px;
  border-bottom: 1px solid var(--ra-border);
}

.site-header .wrap--wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  font-size: 20px;
  text-decoration: none;
  letter-spacing: -0.3px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  color: var(--ra-white);
}
.logo .logo-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: block;
  margin-right: 11px;
  border: 1px solid rgba(179, 157, 219, 0.3);
  box-shadow: 0 4px 16px rgba(179, 157, 219, 0.18);
}
.logo span.real { color: inherit; }
.logo span.awake { color: var(--ra-purple); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 15px;
}
.site-nav a {
  text-decoration: none;
  color: var(--ra-purple);
  opacity: 0.85;
  transition: opacity 0.2s ease;
}
.site-nav a:hover,
.site-nav a.active { opacity: 1; }

.site-nav a.btn-gold,
.btn-gold {
  display: inline-block;
  text-decoration: none;
  color: #06060e;
  opacity: 1;
  background: var(--ra-gold);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.3px;
  padding: 10px 20px;
  border-radius: 999px;
  white-space: nowrap;
  transition: transform 0.15s ease, opacity 0.15s ease;
}
.site-nav a.btn-gold:hover,
.btn-gold:hover { transform: translateY(-1px); opacity: 0.92; }

/* ---------- Hero (blog index) ---------- */

.blog-hero {
  padding: 72px 0 48px;
  text-align: center;
}
.blog-hero .eyebrow {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ra-gold);
  margin-bottom: 18px;
}
.blog-hero h1 {
  font-size: 42px;
  margin-bottom: 18px;
}
.blog-hero p {
  color: var(--ra-text-muted);
  font-size: 18px;
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- Post cards (index grid) ---------- */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  padding: 8px 0 100px;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--ra-card-bg);
  border: 1px solid var(--ra-border);
  border-radius: var(--ra-radius);
  padding: 32px 28px;
  text-decoration: none;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.post-card:hover {
  border-color: rgba(179, 157, 219, 0.4);
  transform: translateY(-2px);
}
.post-card .icon {
  font-size: 28px;
  margin-bottom: 18px;
}
.post-card h2 {
  font-size: 23px;
  margin-bottom: 10px;
}
.post-card .excerpt {
  color: var(--ra-text-muted);
  font-size: 15px;
  margin-bottom: 20px;
  flex-grow: 1;
}
.post-card .meta {
  font-size: 13px;
  color: var(--ra-text-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}
.post-card .read-more {
  color: var(--ra-gold);
  font-size: 14px;
  font-weight: 600;
  margin-top: 14px;
}

/* ---------- Single post ---------- */

.post-header {
  padding: 56px 0 8px;
}
.post-header .category {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--ra-gold);
  margin-bottom: 18px;
}
.post-header h1 {
  font-size: 36px;
  margin-bottom: 18px;
}
.post-header .meta {
  color: var(--ra-text-muted);
  font-size: 14px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--ra-border);
  margin-bottom: 40px;
}

.post-body h2 {
  font-size: 26px;
  margin-top: 52px;
  margin-bottom: 18px;
}
.post-body h2 .h-icon {
  display: inline-block;
  margin-right: 10px;
  font-size: 0.85em;
  filter: grayscale(0) saturate(1.1);
}
.post-body h3 {
  font-size: 20px;
  color: var(--ra-purple);
  margin-top: 36px;
  margin-bottom: 12px;
}
.post-body p { color: var(--ra-text); }
.post-body ul, .post-body ol {
  color: var(--ra-text);
  padding-left: 22px;
  margin-bottom: 1.3em;
}
.post-body li { margin-bottom: 8px; }
.post-body strong { color: var(--ra-white); }

.post-body .lede {
  font-size: 19px;
  color: var(--ra-white);
  opacity: 0.9;
}

/* CTA box */
.cta-box {
  margin: 56px 0 24px;
  padding: 36px;
  border-radius: var(--ra-radius);
  border: 1px solid rgba(226, 178, 112, 0.3);
  background: radial-gradient(ellipse at top left, rgba(179,157,219,0.08), transparent 70%), var(--ra-bg2);
  text-align: center;
}
.cta-box h3 {
  font-size: 22px;
  margin-bottom: 10px;
}
.cta-box p {
  color: var(--ra-text-muted);
  margin-bottom: 22px;
}

.post-footer-nav {
  padding: 40px 0 80px;
  border-top: 1px solid var(--ra-border);
  margin-top: 40px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 15px;
}
.post-footer-nav a {
  text-decoration: none;
  color: var(--ra-text-muted);
}
.post-footer-nav a:hover { color: var(--ra-gold); }

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--ra-border);
  padding: 36px 0 48px;
  margin-top: 20px;
}
.site-footer .wrap--wide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.site-footer .copyright {
  font-size: 13px;
  color: var(--ra-text-muted);
}
.site-footer .footer-links {
  display: flex;
  gap: 22px;
  font-size: 13px;
}
.site-footer .footer-links a {
  text-decoration: none;
  color: var(--ra-text-muted);
}
.site-footer .footer-links a:hover { color: var(--ra-white); }

@media (max-width: 640px) {
  .blog-hero h1 { font-size: 32px; }
  .post-header h1 { font-size: 28px; }
  .site-nav { gap: 16px; }
}
@media (max-width: 420px) { .site-nav { gap: 12px; } .site-nav a { font-size: 13px; } .site-nav a.btn-gold { padding-left: 12px; padding-right: 12px; } }

/* Free guide funnel box */
.guide-box {
  margin: 56px 0 0;
  padding: 28px 32px;
  border-radius: var(--ra-radius);
  border: 1px solid rgba(179, 157, 219, 0.4);
  background: radial-gradient(ellipse at top left, rgba(179,157,219,0.14), transparent 70%), var(--ra-bg2);
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 28px;
  align-items: center;
}
.guide-box + .cta-box { margin-top: 24px; }
.guide-box img { display: block; width: 100%; height: auto; border-radius: 8px; border: 1px solid rgba(179,157,219,0.45); box-shadow: 0 10px 30px rgba(179,157,219,0.18); transform: rotate(-2deg); }
.guide-box .guide-eyebrow { display: block; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--ra-gold); margin-bottom: 8px; }
.guide-box h3 { font-size: 20px; margin: 0 0 8px; }
.guide-box p { color: var(--ra-text-muted); margin: 0 0 16px; font-size: 15px; }
.guide-box .btn-gold { display: inline-block; }
.post-grid + .guide-box, .wrap--wide > .guide-box { margin-top: 40px; margin-bottom: 70px; }
@media (max-width: 640px) { .guide-box { grid-template-columns: 1fr; text-align: center; } .guide-box img { max-width: 100px; margin: 0 auto; } }

/* Tables inside posts */
.post-body table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 15px; }
.post-body th, .post-body td { text-align: left; padding: 12px 12px; border-bottom: 1px solid var(--ra-border); vertical-align: top; }
.post-body th { color: var(--ra-purple); font-size: 12px; letter-spacing: 1px; text-transform: uppercase; font-weight: 600; }
.post-body td strong { color: var(--ra-white); }
@media (max-width: 640px) { .post-body table { font-size: 14px; } .post-body th, .post-body td { padding: 10px 8px; } }
@media (max-width: 640px) { .post-body th:nth-child(2), .post-body td:nth-child(2) { display: none; } }
@media (max-width: 480px) { .site-nav a[href="/lucid-dreaming-guide.html"] { display: none; } }
@media (max-width: 380px) { .site-nav { gap: 8px; } .site-nav a { font-size: 12.5px; } .site-header .logo { font-size: 18px; } }

/* Author byline and box */
.post-header .meta a { color: var(--ra-purple); }
.author-box { margin: 48px 0 32px; padding: 22px 26px; border: 1px solid var(--ra-border); border-left: 3px solid var(--ra-purple); border-radius: 14px; background: var(--ra-card-bg); }
.author-box .author-eyebrow { display: block; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--ra-gold); margin-bottom: 8px; }
.author-box p { margin: 0; font-size: 15.5px; }
.author-box a { color: var(--ra-purple); }
.footer-links { flex-wrap: wrap; row-gap: 8px; }