/* =========================================================
   REFERENCES PAGE CSS ONLY
   This file controls references.html only.
   Keep shared site layout, header, footer, buttons, and global styles in style.css.
========================================================= */

.references-page {
  background: #ffffff;
}

.references-page-intro {
  background:
    radial-gradient(circle at top right, rgba(255, 165, 0, 0.1), transparent 24rem),
    linear-gradient(to bottom, #ffffff, #fbfcfd);
}

.references-page-intro .page-intro-inner,
.references-featured-section .container,
.references-all-section .container,
.references-compare-section .container {
  max-width: 78rem;
}

.reference-authority-strip {
  background: var(--color-dark);
  color: #ffffff;
}

.reference-authority-inner {
  min-height: 4.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.85rem, 2vw, 1.4rem);
  flex-wrap: wrap;
  text-align: center;
}

.reference-authority-inner span {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.95rem;
  font-weight: 700;
}

.reference-authority-inner strong {
  color: var(--color-accent);
}

.reference-compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.reference-compare-card {
  padding: clamp(1.4rem, 2vw, 2rem);
  background: #ffffff;
  border: 0.0625rem solid rgba(31, 58, 95, 0.08);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.reference-compare-card h3 {
  margin-bottom: 0.65rem;
}

.reference-compare-card-positive {
  border-color: rgba(255, 165, 0, 0.45);
  background: linear-gradient(180deg, rgba(255, 165, 0, 0.08), #ffffff 58%);
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.reference-featured-grid {
  align-items: stretch;
}

.reference-card {
  position: relative;
  display: grid;
  gap: 1.05rem;
  padding: clamp(1.35rem, 2.2vw, 1.8rem);
  background: #ffffff;
  border: 0.0625rem solid rgba(31, 58, 95, 0.1);
  border-radius: 1.15rem;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.reference-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 0.22rem;
  background: linear-gradient(90deg, var(--color-accent), var(--color-title));
  opacity: 0.88;
}

.reference-card:hover {
  transform: translateY(-0.18rem);
  box-shadow: 0 1.1rem 2.4rem rgba(0, 0, 0, 0.08);
  border-color: rgba(31, 58, 95, 0.18);
}

.reference-card-featured {
  border-color: rgba(255, 165, 0, 0.45);
  box-shadow: 0 1rem 2.6rem rgba(255, 165, 0, 0.12);
}

.reference-card-header {
  display: grid;
  gap: 0.75rem;
}

.reference-card-header h3 {
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  color: var(--color-title);
}

.reference-trust-tags {
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.reference-trust-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  padding-inline: 0.75rem;
  border-radius: 999rem;
  background: rgba(255, 165, 0, 0.13);
  color: var(--color-title);
  font-size: 0.82rem;
  font-weight: 800;
}

.reference-info-block {
  padding: 1rem;
  border-radius: 0.9rem;
  background: #f7f9fc;
  border: 0.0625rem solid rgba(31, 58, 95, 0.08);
}

.reference-card-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.reference-project-history ul {
  display: grid;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.reference-project-history li,
.reference-location-block p {
  font-size: 0.94rem;
  color: var(--color-text-soft);
}

.reference-project-history li strong {
  color: var(--color-title);
}

.reference-source-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.reference-source-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.35rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999rem;
  background: #ffffff;
  border: 0.0625rem solid rgba(31, 58, 95, 0.1);
  box-shadow: 0 0.35rem 1rem rgba(0, 0, 0, 0.04);
}

.reference-source-badge img {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
}

.reference-source-badge span {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--color-title);
}

.reference-review-text {
  margin: 0;
  padding-top: 1rem;
  border-top: 0.0625rem solid rgba(31, 58, 95, 0.1);
  color: var(--color-text-soft);
  font-size: 0.98rem;
  line-height: 1.75;
}

.reference-review-text-empty {
  font-style: italic;
}

.reference-client-name {
  font-size: 0.96rem;
  font-weight: 900;
  color: var(--color-title);
}

.reference-photo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.reference-photo-grid figure {
  margin: 0;
  overflow: hidden;
  border-radius: 0.85rem;
  background: #ffffff;
  border: 0.0625rem solid rgba(31, 58, 95, 0.08);
}

.reference-photo-grid img {
  width: 100%;
  height: auto;
  display: block;
}

.reference-photo-grid figcaption {
  padding: 0.65rem 0.75rem;
  color: var(--color-text-soft);
  font-size: 0.84rem;
}

.references-final-cta {
  position: relative;
}

.reference-sticky-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem;
  border-radius: 999rem;
  background: rgba(255, 255, 255, 0.95);
  border: 0.0625rem solid rgba(31, 58, 95, 0.12);
  box-shadow: 0 1rem 2.4rem rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(0.7rem);
}

.reference-sticky-phone {
  display: inline-flex;
  align-items: center;
  min-height: 3rem;
  padding-inline: 1rem;
  border-radius: 999rem;
  color: var(--color-title);
  font-weight: 900;
}

@media (max-width: 72rem) {
  .reference-grid,
  .reference-compare-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 48rem) {
  .reference-card {
    border-radius: 1rem;
  }

  .reference-photo-grid {
    grid-template-columns: 1fr;
  }

  .reference-sticky-cta {
    left: 0.75rem;
    right: 0.75rem;
    justify-content: center;
    border-radius: 1rem;
  }

  .reference-sticky-cta .btn,
  .reference-sticky-phone {
    min-height: 2.7rem;
    font-size: 0.86rem;
    padding-inline: 0.85rem;
    width: auto;
  }
}