/* ==========================================================================
   Fuller Living — Peer Support Groups
   Emotional objective: "I don't have to do this alone." Community, not treatment.
   ========================================================================== */

.sg-main > section { position: relative; width: 100%; }
.sg-formats { background-color: var(--color-bg-alt); }
.sg-faq { background-color: var(--color-bg-alt); }

/* ---------------------------------------------------------------- HERO ---- */
.sg-hero { background-color: var(--color-bg); }
.sg-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.sg-hero h1 { margin-bottom: var(--space-sm); }
.sg-hero__subhead {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-h4);
  color: var(--fl-teal-deep);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-md);
}
.sg-hero__body {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}
.sg-hero__figure { margin: 0; }
.sg-hero__figure img {
  width: 100%;
  display: block;
  border-radius: var(--radius-image);
  box-shadow: var(--shadow-lg);
  background-color: var(--fl-mauve-tint);
}

/* ------------------------------------------------------ GROUP FORMATS ----- */
.sg-formats__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
.sg-format {
  padding: var(--space-xl);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
}
.sg-format__tag {
  display: inline-block;
  margin-bottom: var(--space-sm);
  padding: 0.35em 0.9em;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: var(--text-eyebrow);
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  background-color: var(--fl-teal-tint);
  color: var(--fl-teal-deep);
}
.sg-format h3 { margin: 0 0 var(--space-sm); font-size: var(--text-h3); }
.sg-format p { margin: 0; color: var(--color-text-muted); }

/* ------------------------------------------------------ WHAT TO EXPECT ---- */
.sg-expect__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  max-width: 56rem;
  margin-inline: auto;
}
.sg-expect__item { display: flex; gap: var(--space-md); align-items: flex-start; }
.sg-expect__mark {
  flex: none;
  width: 1.75rem;
  height: 1.75rem;
  margin-top: 0.15em;
  color: var(--fl-sage-strong);
}
.sg-expect__item h3 { margin: 0 0 var(--space-3xs); font-size: var(--text-h4); }
.sg-expect__item p { margin: 0; color: var(--color-text-muted); }

/* ----------------------------------------------------------- PRICING ------ */
.sg-pricing { background-color: var(--color-bg); }
.sg-pricing__card {
  max-width: 52rem;
  margin-inline: auto;
  padding: clamp(2rem, 1.4rem + 3vw, 4rem);
  text-align: center;
  border-radius: var(--radius-container);
  border: 1px solid var(--color-border);
  background-color: var(--fl-sage-tint);
  background-image:
    radial-gradient(90% 130% at 0% 0%, rgba(196, 160, 184, 0.28) 0%, rgba(196, 160, 184, 0) 55%),
    radial-gradient(90% 130% at 100% 100%, rgba(46, 139, 139, 0.2) 0%, rgba(46, 139, 139, 0) 55%);
}
.sg-pricing__card h2 { max-width: 24ch; margin-inline: auto; margin-bottom: var(--space-sm); }
.sg-pricing__card p {
  max-width: 48ch;
  margin-inline: auto;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

/* -------------------------------------------------------- REGISTRATION ---- */
.sg-register { background-color: var(--color-bg); scroll-margin-top: 6rem; }
.sg-form {
  padding: clamp(1.5rem, 1.1rem + 2vw, 2.5rem);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-container);
  box-shadow: var(--shadow-card);
}
.sg-form__field { margin-bottom: var(--space-md); }
.sg-form__field label {
  display: block;
  margin-bottom: var(--space-2xs);
}
.sg-form__optional,
.sg-form__help {
  font-family: var(--font-ui);
  font-weight: var(--fw-regular);
  color: var(--color-text-subtle);
}
.sg-form__optional { font-size: var(--text-sm); }
.sg-form__help { margin: var(--space-3xs) 0 0; font-size: var(--text-sm); }
.sg-form__submit { margin-top: var(--space-2xs); }
.sg-form__note {
  margin: var(--space-md) 0 0;
  font-size: var(--text-sm);
  color: var(--color-text-subtle);
}

/* ------------------------------------------------------------- FAQ -------- */
.sg-faq__list {
  max-width: 44rem;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.sg-faq__item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.sg-faq__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  color: var(--color-heading);
}
.sg-faq__summary::-webkit-details-marker { display: none; }
.sg-faq__summary:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: -2px;
  border-radius: var(--radius-card);
}
.sg-faq__chevron {
  flex: none;
  width: 1.4rem;
  height: 1.4rem;
  color: var(--color-text-muted);
  transition: transform var(--duration-base) var(--ease-out);
}
.sg-faq__item[open] .sg-faq__chevron { transform: rotate(180deg); }
.sg-faq__answer { padding: 0 var(--space-lg) var(--space-lg); }
.sg-faq__answer p { margin: 0; color: var(--color-text-muted); max-width: var(--measure); }

/* ---------------------------------------------------------- RESPONSIVE ---- */
@media (min-width: 640px) {
  .sg-expect__grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
}
@media (min-width: 768px) {
  .sg-hero__inner { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-2xl); }
  .sg-formats__grid { grid-template-columns: 1fr 1fr; }
}