/* Free guides hub — card grid */

.freeguides-page {
  --fg-bg: #f4f1eb;
  --fg-ink: #182820;
  --fg-body: #3d5048;
  --fg-muted: #6b7a74;
  --fg-card: #fdfcfa;
  --fg-line: rgba(24, 40, 32, 0.09);
  --fg-teal: #2dbfa0;
  --fg-green: #1a9455;
  --fg-gold: #c49a1a;
  --fg-deep: #0c2820;
  --fg-shadow: 0 8px 32px rgba(12, 40, 32, 0.07);
  --fg-shadow-hover: 0 16px 48px rgba(12, 40, 32, 0.12);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --fg-radius: 18px;
}

body.freeguides-page {
  margin: 0;
  background: var(--fg-bg);
  color: var(--fg-body);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.fg-hub {
  min-height: 100vh;
}

/* Hero */
.fg-hero {
  background:
    radial-gradient(ellipse 70% 55% at 92% 0%, rgba(196, 154, 26, 0.18) 0%, transparent 52%),
    radial-gradient(ellipse 55% 50% at 8% 100%, rgba(45, 191, 160, 0.14) 0%, transparent 48%),
    linear-gradient(165deg, #123a31 0%, #0c2820 100%);
  padding: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 2rem) clamp(2.75rem, 6vw, 4rem);
}

.fg-hero-inner {
  max-width: 52rem;
  margin: 0 auto;
}

.fg-brand {
  margin: 0 0 1rem;
  color: var(--fg-teal);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.fg-hero-kicker {
  margin: 0 0 0.65rem;
  color: rgba(251, 250, 246, 0.72);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fg-hero-title {
  margin: 0 0 0.75rem;
  color: #fbfaf6;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.fg-hero-lead {
  margin: 0;
  max-width: 38rem;
  color: rgba(251, 250, 246, 0.82);
  font-size: clamp(1.05rem, 2vw, 1.15rem);
  line-height: 1.55;
}

/* Main */
.fg-main {
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.25rem, 4vw, 2rem) clamp(3rem, 6vw, 4.5rem);
}

.fg-intro {
  margin: 0 auto 2rem;
  max-width: 40rem;
  text-align: center;
  color: var(--fg-body);
  font-size: 1rem;
  line-height: 1.65;
}

.fg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17.5rem), 1fr));
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .fg-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* Cards */
.fg-card {
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 1.35rem 1.35rem 1.25rem;
  border-radius: var(--fg-radius);
  background: var(--fg-card);
  border: 1px solid var(--fg-line);
  box-shadow: var(--fg-shadow);
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease;
  overflow: hidden;
}

.fg-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--fg-accent, linear-gradient(90deg, var(--fg-teal), var(--fg-green)));
  opacity: 0.95;
}

.fg-card--a::before {
  background: linear-gradient(90deg, var(--fg-teal), var(--fg-green));
}

.fg-card--b::before {
  background: linear-gradient(90deg, var(--fg-green), var(--fg-gold));
}

.fg-card--c::before {
  background: linear-gradient(90deg, var(--fg-gold), var(--fg-teal));
}

.fg-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--fg-shadow-hover);
  border-color: rgba(45, 191, 160, 0.22);
}

.fg-card:focus-visible {
  outline: 2px solid var(--fg-teal);
  outline-offset: 3px;
}

.fg-card-tag {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 0.65rem;
  padding: 0.28rem 0.55rem;
  border-radius: 6px;
  background: rgba(45, 191, 160, 0.12);
  color: var(--fg-deep);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fg-card-title {
  margin: 0 0 0.5rem;
  color: var(--fg-ink);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 650;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.fg-card-desc {
  margin: 0 0 1rem;
  flex: 1;
  color: var(--fg-body);
  font-size: 0.92rem;
  line-height: 1.5;
}

.fg-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: auto;
  color: var(--fg-teal);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.fg-card:hover .fg-card-cta {
  color: var(--fg-green);
}

.fg-footer-note {
  margin: 2.5rem auto 0;
  max-width: 36rem;
  text-align: center;
  color: var(--fg-muted);
  font-size: 12px;
  line-height: 1.55;
}