/* ============================================================
   References Page — Customer Testimonials
   Eight testimonial cards in a responsive grid layout.
   ============================================================ */

/* ── Page Hero ── */
.refs-hero {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: var(--space-20, 80px) var(--space-6, 24px) var(--space-12, 48px);
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  color: var(--color-white, #fff);
  text-align: center;
}

.refs-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.5) 60%,
    rgba(0, 0, 0, 0.75) 100%
  );
}

.refs-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.refs-hero__logo {
  width: 160px;
  margin: 0 auto 24px;
  display: block;
}

.refs-hero__eyebrow {
  display: inline-block;
  font-size: var(--font-size-sm, 14px);
  font-weight: var(--font-weight-semibold, 600);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent, #c9a227);
  margin-bottom: var(--space-3, 12px);
}

.refs-hero__title {
  font-size: clamp(var(--font-size-3xl, 30px), 5vw, var(--font-size-5xl, 48px));
  font-weight: var(--font-weight-bold, 700);
  line-height: var(--line-height-tight, 1.2);
  margin-bottom: var(--space-4, 16px);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.refs-hero__description {
  font-size: var(--font-size-lg, 18px);
  color: rgba(255, 255, 255, 0.88);
  max-width: 640px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed, 1.625);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ── Testimonials Section ── */
.refs-section {
  padding: var(--space-16, 64px) var(--space-6, 24px) var(--space-20, 80px);
  background: var(--color-gray-50, #f9fafb);
}

.refs-grid {
  display: grid;
  gap: var(--space-6, 24px);
  grid-template-columns: 1fr;
  max-width: var(--container-7xl, 1280px);
  margin: 0 auto;
}

@media (min-width: 640px) {
  .refs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .refs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Testimonial Card ── */
.testimonial-card {
  background: var(--color-white, #fff);
  border-radius: 12px;
  padding: var(--space-6, 24px);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
  display: flex;
  flex-direction: column;
  gap: var(--space-5, 20px);
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12), 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* Decorative opening quotation mark */
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--space-4, 16px);
  right: var(--space-5, 20px);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-gray-100, #f3f4f6);
  font-family: Georgia, serif;
  pointer-events: none;
}

/* Quote text */
.testimonial-card__quote {
  font-size: var(--font-size-base, 16px);
  color: var(--color-gray-700, #374151);
  line-height: var(--line-height-relaxed, 1.625);
  margin: 0;
  flex: 1;
  font-style: italic;
  position: relative;
  z-index: 1;
}

/* Customer info row */
.testimonial-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-3, 12px);
  border-top: 1px solid var(--color-gray-100, #f3f4f6);
  padding-top: var(--space-4, 16px);
}

/* Avatar circle */
.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary, #02245e);
  color: var(--color-white, #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg, 18px);
  font-weight: var(--font-weight-bold, 700);
  flex-shrink: 0;
  overflow: hidden;
}

.testimonial-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Attribution text */
.testimonial-card__attribution {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.testimonial-card__name {
  font-size: var(--font-size-sm, 14px);
  font-weight: var(--font-weight-semibold, 600);
  color: var(--color-gray-900, #111827);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.testimonial-card__project {
  font-size: var(--font-size-xs, 12px);
  color: var(--color-primary, #02245e);
  font-weight: var(--font-weight-medium, 500);
  margin: 0;
}

/* ── CTA Section ── */
.refs-cta {
  padding: var(--space-16, 64px) var(--space-6, 24px);
  background: var(--color-primary, #02245e);
  color: var(--color-white, #fff);
  text-align: center;
}

.refs-cta__title {
  font-size: clamp(var(--font-size-2xl, 24px), 4vw, var(--font-size-4xl, 36px));
  font-weight: var(--font-weight-bold, 700);
  margin-bottom: var(--space-4, 16px);
}

.refs-cta__body {
  font-size: var(--font-size-lg, 18px);
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin: 0 auto var(--space-8, 32px);
}

.btn--cta {
  display: inline-block;
  padding: var(--space-4, 16px) var(--space-8, 32px);
  background: var(--color-accent, #c9a227);
  color: var(--color-gray-900, #111827);
  font-size: var(--font-size-base, 16px);
  font-weight: var(--font-weight-bold, 700);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn--cta:hover {
  background: var(--color-accent-dark, #a88520);
  transform: translateY(-2px);
}

/* ── Mobile adjustments ── */
@media (max-width: 639px) {
  .refs-hero {
    padding-top: var(--space-16, 64px);
  }

  .refs-section {
    padding: var(--space-10, 40px) var(--space-4, 16px) var(--space-12, 48px);
  }
}