/* ============================================================
   Luke Goulden — Component styles
   Class-based so they ship to consumers and back the React
   components. Calm, structured, premium-restraint UI.
   ============================================================ */

/* ---- Button ------------------------------------------------ */
.lg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 3rem;
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-xs);
  border: 1px solid transparent;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: var(--fw-bold);
  letter-spacing: var(--tr-caps);
  text-transform: uppercase;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--dur-base) var(--ease-soft),
              color var(--dur-base) var(--ease-soft),
              border-color var(--dur-base) var(--ease-soft),
              transform var(--dur-fast) var(--ease-soft);
}
.lg-btn:hover { transform: translateY(-1px); }
.lg-btn:active { transform: translateY(0); }
.lg-btn:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.lg-btn[disabled], .lg-btn[aria-disabled="true"] {
  opacity: 0.45; pointer-events: none; transform: none;
}
.lg-btn__icon { width: 1.05em; height: 1.05em; flex: none; }

.lg-btn--primary   { background: var(--lg-teal); color: var(--lg-offwhite); }
.lg-btn--primary:hover { background: var(--lg-teal-800); }
.lg-btn--coral     { background: var(--lg-coral); color: var(--lg-white); }
.lg-btn--coral:hover { background: var(--lg-coral-700); }
.lg-btn--secondary { background: transparent; color: var(--lg-teal); border-color: rgba(26,60,52,0.26); }
.lg-btn--secondary:hover { background: rgba(26,60,52,0.06); }
.lg-btn--ghost     { background: transparent; color: var(--lg-teal); }
.lg-btn--ghost:hover { background: rgba(26,60,52,0.06); }
.lg-btn--ondark    { background: var(--lg-offwhite); color: var(--lg-teal); }
.lg-btn--ondark:hover { background: #fff; }

.lg-btn--sm { min-height: 2.4rem; padding: 0.6rem 1.05rem; font-size: 0.68rem; }
.lg-btn--lg { min-height: 3.4rem; padding: 1.05rem 2rem; font-size: 0.82rem; }
.lg-btn--block { display: flex; width: 100%; }

/* ---- Badge & Tag ------------------------------------------- */
.lg-badge {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.34em 0.7em;
  border-radius: var(--radius-xs);
  font-family: var(--font-display);
  font-size: 0.66rem; font-weight: var(--fw-bold);
  letter-spacing: 0.1em; text-transform: uppercase; line-height: 1;
}
.lg-badge--sage    { background: var(--lg-sage-soft); color: var(--lg-teal); }
.lg-badge--teal    { background: var(--lg-teal); color: var(--lg-offwhite); }
.lg-badge--coral   { background: var(--lg-coral-tint); color: var(--lg-coral-700); }
.lg-badge--neutral { background: rgba(30,30,30,0.07); color: var(--text-muted); }

.lg-tag {
  display: inline-flex; align-items: center; gap: 0.4em;
  padding: 0.42em 0.9em;
  border-radius: var(--radius-pill);
  border: 1px solid var(--lg-line-strong);
  font-size: 0.8rem; font-weight: var(--fw-medium);
  color: var(--lg-charcoal); background: transparent;
}
.lg-tag--filled { background: var(--lg-sage-soft); border-color: transparent; color: var(--lg-teal); }

/* ---- Card -------------------------------------------------- */
.lg-card {
  background: var(--surface-card);
  border: var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-card);
}
.lg-card--flat { box-shadow: none; background: transparent; }
.lg-card--calm { background: var(--lg-sage-soft); border-color: transparent; box-shadow: none; }
.lg-card--dark { background: var(--lg-teal); border-color: transparent; color: var(--lg-offwhite); box-shadow: none; }
.lg-card--dark :where(h1,h2,h3,h4) { color: var(--lg-offwhite); }

/* ---- Form -------------------------------------------------- */
.lg-field { display: grid; gap: var(--space-2xs); }
.lg-label { font-size: 0.82rem; font-weight: var(--fw-semibold); color: var(--lg-teal); }
.lg-hint  { font-size: 0.78rem; color: var(--text-muted); }
.lg-error { font-size: 0.78rem; color: var(--lg-coral-700); }
.lg-input, .lg-textarea, .lg-select {
  width: 100%; min-height: 3rem;
  padding: 0.8rem 1rem;
  border: var(--border-input);
  border-radius: var(--radius-xs);
  background: var(--lg-white);
  color: var(--lg-charcoal);
  font: inherit; font-size: 1rem;
  transition: border-color var(--dur-base) var(--ease-soft), box-shadow var(--dur-base) var(--ease-soft);
}
.lg-textarea { min-height: 7.5rem; resize: vertical; }
.lg-input::placeholder, .lg-textarea::placeholder { color: rgba(30,30,30,0.42); }
.lg-input:focus, .lg-textarea:focus, .lg-select:focus {
  border-color: var(--lg-teal); outline: none;
  box-shadow: 0 0 0 3px rgba(26,60,52,0.12);
}
.lg-field--error .lg-input, .lg-field--error .lg-textarea { border-color: var(--lg-coral); }

/* ---- Stat -------------------------------------------------- */
.lg-stat { display: grid; gap: var(--space-2xs); }
.lg-stat__num {
  font-family: var(--font-display); font-weight: var(--fw-extrabold);
  font-size: clamp(2rem, 6vw, 3rem); line-height: 1;
  letter-spacing: -0.02em; color: var(--lg-teal);
}
.lg-stat--coral .lg-stat__num { color: var(--lg-coral); }
.lg-stat--ondark .lg-stat__num { color: var(--lg-offwhite); }
.lg-stat__label {
  font-size: 0.72rem; font-weight: var(--fw-semibold);
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted);
}
.lg-stat--ondark .lg-stat__label { color: var(--text-on-dark-muted); }

/* ---- Testimonial / Quote ----------------------------------- */
.lg-quote {
  border-left: var(--border-accent);
  padding-left: var(--space-lg);
  max-width: 44rem;
}
.lg-quote__text {
  font-family: var(--font-display); font-weight: var(--fw-medium);
  font-size: clamp(1.25rem, 2.6vw, 1.6rem); line-height: var(--lh-snug);
  letter-spacing: -0.01em; color: var(--lg-teal); margin: 0;
}
.lg-quote__cite {
  display: flex; align-items: center; gap: var(--space-sm);
  margin-top: var(--space-md); font-size: 0.82rem;
}
.lg-quote__cite b { color: var(--lg-charcoal); font-weight: var(--fw-bold); }
.lg-quote__cite span { color: var(--text-muted); }

/* ---- Avatar ------------------------------------------------ */
.lg-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius-pill);
  background: var(--lg-sage-soft); color: var(--lg-teal);
  font-weight: var(--fw-bold); font-size: 0.9rem; overflow: hidden; flex: none;
}
.lg-avatar img { width: 100%; height: 100%; object-fit: cover; }

/* ---- Accordion (FAQ) --------------------------------------- */
.lg-accordion { border-top: 1px solid var(--lg-line); }
.lg-accordion__item { border-bottom: 1px solid var(--lg-line); }
.lg-accordion__head {
  list-style: none; cursor: pointer; user-select: none;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-md);
  padding: var(--space-lg) 0;
  font-family: var(--font-display); font-weight: var(--fw-semibold);
  font-size: 1.02rem; color: var(--lg-teal);
}
.lg-accordion__head::-webkit-details-marker { display: none; }
.lg-accordion__icon { color: var(--lg-coral); transition: transform var(--dur-base) var(--ease-soft); flex: none; }
.lg-accordion__item[open] .lg-accordion__icon { transform: rotate(45deg); }
.lg-accordion__body { padding: 0 0 var(--space-lg); color: var(--text-muted); font-size: 0.95rem; line-height: var(--lh-body); max-width: 56ch; }

/* ---- Tick / feature item ----------------------------------- */
.lg-tick { display: flex; align-items: flex-start; gap: var(--space-sm); font-size: 0.95rem; color: var(--lg-charcoal); line-height: 1.4; }
.lg-tick__icon { flex: none; color: var(--lg-teal); margin-top: 0.1em; }
.lg-tick--cross .lg-tick__icon { color: var(--lg-charcoal); }

/* ---- Transformation card ----------------------------------- */
.lg-transform {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: #ddd; box-shadow: var(--shadow-card); aspect-ratio: 3 / 4;
}
.lg-transform img { width: 100%; height: 100%; object-fit: cover; }
.lg-transform__cap {
  position: absolute; inset: auto 0 0 0;
  background: linear-gradient(180deg, transparent, rgba(16,36,32,0.88) 62%);
  color: var(--lg-offwhite); padding: 2.6rem 0.7rem 0.9rem; text-align: center;
}
.lg-transform__name { font-size: 0.66rem; font-weight: var(--fw-bold); letter-spacing: 0.16em; text-transform: uppercase; color: var(--lg-sage); }
.lg-transform__result { font-family: var(--font-display); font-weight: var(--fw-extrabold); font-size: 1.3rem; line-height: 1; letter-spacing: -0.01em; margin: 0.18rem 0; }
.lg-transform__weeks { font-size: 0.6rem; font-weight: var(--fw-semibold); letter-spacing: 0.1em; text-transform: uppercase; opacity: 0.85; }