/* CORNERSTONE EQUIPMENT — PAGE-SPECIFIC STYLES */

/* ── Product Detail Modal ──────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.98);
  transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-primary);
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.3s;
}

.modal-close:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.modal-image {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}

.modal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-image.has-image .placeholder-icon {
  display: none;
}

.modal-thumbs {
  display: flex;
  gap: 10px;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  overflow-x: auto;
}

.modal-thumb {
  width: 76px;
  height: 48px;
  padding: 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  overflow: hidden;
  cursor: pointer;
  flex: 0 0 auto;
  opacity: 0.75;
  transition: opacity 0.2s, border-color 0.2s;
}

.modal-thumb:hover {
  opacity: 1;
  border-color: var(--border-accent);
}

.modal-thumb.active {
  opacity: 1;
  border-color: var(--accent);
}

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

.modal-image .placeholder-icon { opacity: 0.15; }
.modal-image .placeholder-icon svg { width: 80px; height: 80px; }

.modal::-webkit-scrollbar {
  width: 6px;
}

.modal::-webkit-scrollbar-track {
  background: transparent;
}

.modal::-webkit-scrollbar-thumb {
  background: var(--bg-card-hover);
  border-radius: 3px;
}

.modal-body {
  padding: 32px;
}

.modal-body h2 {
  margin-bottom: 8px;
}

.modal-pricing-row {
  display: flex;
  gap: 24px;
  margin: 20px 0;
  padding: 20px;
  background: var(--accent-subtle);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
}

.modal-pricing-row .rate {
  display: flex;
  flex-direction: column;
}

.modal-pricing-row .rate-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.modal-pricing-row .rate-value {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}

.modal-pricing-row .rate-note {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.modal-section {
  margin-top: 24px;
}

.modal-section h3 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--bg-card);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.spec-item .spec-label {
  color: var(--text-muted);
}

.spec-item .spec-value {
  color: var(--text-primary);
  font-weight: 500;
}

.included-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.included-list span {
  padding: 6px 14px;
  background: var(--bg-card);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ── FAQ Accordion ─────────────────────────────────────────── */
.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.3s;
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: var(--bg-card);
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: background 0.3s;
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-question .faq-icon {
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform 0.3s;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ── Testimonials ──────────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.2;
  position: absolute;
  top: 16px;
  left: 24px;
  line-height: 1;
}

.testimonial-card p {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 16px;
  position: relative;
  z-index: 2;
}

.testimonial-author {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
}

/* ── Contact Page ──────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-top: 48px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item:last-child {
  margin-bottom: 0;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  background: var(--accent-subtle);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.contact-item-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-item-text h4 {
  color: var(--text-primary);
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-weight: 600;
}

.contact-item-text p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
}

.contact-item-text a {
  color: var(--accent);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
}

.contact-form h3 {
  margin-bottom: 24px;
  color: var(--text-primary);
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color 0.3s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ── Stats Row ─────────────────────────────────────────────── */
.stats-row {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}

.stat-item h3 {
  font-size: 2rem;
  color: var(--accent);
  margin-bottom: 4px;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* ── Equipment Category Section ────────────────────────────── */
.equipment-category-section {
  margin-bottom: 60px;
}

.equipment-category-section h2 {
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border);
  margin-bottom: 32px;
}

.equipment-category-section h2 span {
  color: var(--accent);
}