/* ============================================================
   GEMIMPRESSION® — about.css
   Styles for: About Hero, Story Grid, Values, Gemstone Guide,
               CTA Section
   ============================================================ */

/* ─── ABOUT HERO ─────────────────────────────────────────── */
.about-hero {
  background: linear-gradient(135deg, var(--cream-dark, #F0EAE0) 0%, var(--cream, #FAF7F2) 100%);
}

.about-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin: 0.75rem 0 1rem;
}

/* ─── STORY GRID ─────────────────────────────────────────── */
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-story-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0.75rem 0 1.5rem;
}

.about-story-text p {
  margin-bottom: 1rem;
  font-size: 1.0625rem;
  line-height: 1.8;
}

.about-quote {
  border-left: 3px solid var(--rose-gold);
  padding: 1rem 1.5rem;
  margin: 2rem 0;
  background: var(--rose-gold-pale, rgba(196,129,58,0.06));
  border-radius: 0 var(--radius-md, 10px) var(--radius-md, 10px) 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.0625rem;
  color: var(--charcoal);
}

/* ─── IMAGE STACK ────────────────────────────────────────── */
.about-img-stack {
  position: relative;
}

.about-img-main {
  aspect-ratio: 0.85;
  border-radius: var(--radius-xl, 24px);
  overflow: hidden;
  background: var(--cream-dark, #F0EAE0);
  box-shadow: var(--shadow-xl, 0 20px 60px rgba(45,31,31,0.12));
}

.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-accent {
  position: absolute;
  bottom: -2rem;
  left: -2rem;
  width: 55%;
  aspect-ratio: 1;
  border-radius: var(--radius-xl, 24px);
  overflow: hidden;
  background: var(--cream-dark, #F0EAE0);
  box-shadow: var(--shadow-lg, 0 8px 24px rgba(45,31,31,0.1));
  border: 4px solid var(--cream, #FAF7F2);
}

.about-img-accent img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ─── VALUES GRID ────────────────────────────────────────── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.value-card {
  background: white;
  border-radius: var(--radius-lg, 16px);
  padding: 2rem;
  border: 1.5px solid var(--border, #E8DDD8);
  transition: border-color var(--t-normal, 0.3s), box-shadow var(--t-normal, 0.3s);
}

.value-card:hover {
  border-color: var(--rose-gold);
  box-shadow: var(--shadow-rose, 0 8px 40px rgba(196,129,58,0.18));
}

.value-icon {
  font-size: 2rem;
  color: var(--rose-gold);
  margin-bottom: 1rem;
  display: block;
}

.value-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.value-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--charcoal-mid, #5a4a4a);
}

/* ─── GEMSTONE GUIDE ─────────────────────────────────────── */
.gemstone-guide {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.gem-guide-card {
  display: flex;
  gap: 1.5rem;
  background: white;
  border-radius: var(--radius-lg, 16px);
  padding: 1.75rem;
  border: 1.5px solid var(--border, #E8DDD8);
  transition: border-color var(--t-normal, 0.3s), box-shadow var(--t-normal, 0.3s);
}

.gem-guide-card:hover {
  border-color: var(--rose-gold);
  box-shadow: var(--shadow-rose, 0 8px 40px rgba(196,129,58,0.18));
}

.gem-guide-swatch {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  flex-shrink: 0;
}

.gem-guide-content h4 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.gem-guide-meaning {
  font-size: 0.8125rem;
  color: var(--rose-gold);
  font-weight: 500;
  letter-spacing: 0.04em;
  margin-bottom: 0.75rem;
  display: block;
}

.gem-guide-content p {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
  color: var(--charcoal-mid, #5a4a4a);
}

/* ─── ABOUT CTA SECTION ──────────────────────────────────── */
.about-cta-section {
  background: var(--cream-dark, #F0EAE0);
  padding: clamp(4rem, 8vw, 6rem) 0;
}

.about-cta-section h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.about-cta-section p {
  max-width: 520px;
  margin: 0 auto;
  font-size: 1.0625rem;
  color: var(--charcoal-mid, #5a4a4a);
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-img-accent {
    display: none;
  }
}

@media (max-width: 768px) {
  .gemstone-guide {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}