/* ==========================================================================
   PAGES.CSS — Lumion Energy Page-Specific Overrides
   ========================================================================== */

.page-header {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-lg);
}

.page-header .container {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
}

.breadcrumbs a {
  color: var(--color-muted-foreground);
  text-decoration: none;
  transition: color var(--dur-base) var(--ease-out);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumb-sep {
  color: var(--color-line);
  font-size: var(--fs-xs);
}

.breadcrumbs .current {
  color: var(--color-on-surface);
  font-weight: var(--font-weight-medium);
}

/* ==========================================================================
   EMPTY STATE — Product image coming soon placeholder
   ========================================================================== */

.empty-state {
  aspect-ratio: 1 / 1;
  background: var(--color-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--s-6);
  text-align: center;
  color: var(--color-muted-foreground);
  border-radius: var(--r-lg);
  gap: var(--s-3);
  position: relative;
  overflow: hidden;
}

.empty-state::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 41, 178, 0.02) 0%,
    rgba(242, 169, 59, 0.03) 100%
  );
  pointer-events: none;
}

.empty-state svg {
  width: 56px;
  height: 56px;
  opacity: 0.5;
  position: relative;
  z-index: 1;
}

.empty-state span {
  font-size: var(--fs-sm);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.85;
  position: relative;
  z-index: 1;
  line-height: 1.4;
}

.empty-state small {
  font-size: var(--fs-xs);
  opacity: 0.7;
  position: relative;
  z-index: 1;
}

/* Product gallery variant */
.empty-state.gallery {
  aspect-ratio: 4 / 3;
}

.empty-state.tall {
  aspect-ratio: 3 / 4;
}

.empty-state.wide {
  aspect-ratio: 16 / 9;
}

/* ==========================================================================
   FINANCING — 6-step Rivy-style flow
   ========================================================================== */

.financing-rivy-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 56rem;
  margin: 0 auto;
  position: relative;
}

@media (min-width: 768px) {
  .financing-rivy-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg) var(--space-xl);
  }
}

.financing-step {
  position: relative;
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
  padding: var(--s-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-xl);
  transition:
    border-color var(--dur-base) var(--ease-out),
    box-shadow var(--dur-base) var(--ease-out);
}

.financing-step:hover {
  border-color: rgba(0, 41, 178, 0.3);
  box-shadow: var(--shadow-md);
}

.financing-step-num {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--color-primary) 0%, #0037d9 100%);
  color: var(--color-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-extrabold);
  font-size: var(--fs-lg);
  box-shadow: 0 2px 8px rgba(0, 41, 178, 0.2);
}

.financing-step-body {
  flex: 1;
  min-width: 0;
  padding-top: var(--s-0-5);
}

.financing-step-body h4 {
  font-size: var(--fs-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  margin-bottom: var(--s-1-5);
  line-height: var(--lh-tight);
}

.financing-step-body p {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  line-height: 1.6;
  margin: 0;
}

.financing-eligible-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
  margin-top: var(--s-6);
}

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

.financing-eligible-item {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-lg);
  font-size: var(--fs-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-on-surface);
}

.financing-eligible-item svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: #16a34a;
}

/* ==========================================================================
   PROJECTS — Empty placeholder card
   ========================================================================== */

.projects-empty-card {
  aspect-ratio: 16 / 9;
  background: var(--color-muted);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.projects-empty-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      135deg,
      var(--color-muted) 0%,
      color-mix(in srgb, var(--color-muted) 85%, var(--color-line) 15%) 100%
    ),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 20px,
      rgba(255, 255, 255, 0.04) 20px,
      rgba(255, 255, 255, 0.04) 40px
    );
}

.projects-empty-overlay {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-6);
  text-align: center;
}

.projects-empty-overlay svg {
  width: 56px;
  height: 56px;
  color: var(--color-muted-foreground);
  opacity: 0.5;
}

.projects-empty-overlay span {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: var(--fs-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-muted-foreground);
  opacity: 0.7;
  line-height: 1.4;
}

.projects-empty-overlay strong {
  display: block;
  font-size: var(--fs-base);
  opacity: 0.9;
  margin-top: var(--s-1);
}

/* ==========================================================================
   MAP PLACEHOLDER — Contact page
   ========================================================================== */

.map-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--r-xl);
  background: linear-gradient(
    135deg,
    var(--color-muted) 0%,
    var(--color-surface) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--s-2);
  border: 1px solid var(--color-line);
  color: var(--color-muted-foreground);
  position: relative;
  overflow: hidden;
}

.map-placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(
      circle at 25% 30%,
      color-mix(in srgb, var(--color-line) 70%, transparent) 1px,
      transparent 1px
    ),
    radial-gradient(
      circle at 70% 60%,
      color-mix(in srgb, var(--color-line) 70%, transparent) 1px,
      transparent 1px
    ),
    radial-gradient(
      circle at 45% 80%,
      color-mix(in srgb, var(--color-line) 70%, transparent) 1px,
      transparent 1px
    );
  background-size: 40px 40px, 55px 55px, 70px 70px;
  opacity: 0.7;
  pointer-events: none;
}

.map-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.55;
  position: relative;
  z-index: 1;
  color: var(--color-primary);
}

.map-placeholder-text {
  font-size: var(--fs-sm);
  font-weight: var(--font-weight-semibold);
  position: relative;
  z-index: 1;
  line-height: 1.4;
  text-align: center;
  padding: 0 var(--s-4);
}

.map-placeholder-text small {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-muted-foreground);
  opacity: 0.85;
  font-weight: var(--font-weight-medium);
  margin-top: var(--s-1);
}

/* ==========================================================================
   PRODUCT DETAIL PAGE
   ========================================================================== */

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 992px) {
  .product-detail-grid {
    grid-template-columns: 1.1fr 1fr;
  }
}

.product-gallery-main {
  aspect-ratio: 4 / 3;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--color-muted);
  border: 1px solid var(--color-line);
}

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

.product-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
  margin-top: var(--s-4);
}

.product-gallery-thumb {
  aspect-ratio: 1 / 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--color-muted);
  border: 2px solid var(--color-line);
  cursor: pointer;
  transition: border-color var(--dur-base) var(--ease-out);
}

.product-gallery-thumb:hover,
.product-gallery-thumb.active {
  border-color: var(--color-primary);
}

.product-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.02em;
  color: var(--color-on-surface);
  line-height: var(--lh-tight);
  margin: var(--s-3) 0;
}

.product-detail-price {
  font-size: var(--fs-3xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  margin: var(--s-4) 0;
}

.product-detail-specs {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
  margin: var(--s-6) 0;
}

@media (min-width: 480px) {
  .product-detail-specs {
    grid-template-columns: repeat(2, 1fr);
  }
}

.product-detail-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-3) var(--s-4);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-lg);
  gap: var(--s-3);
}

.product-detail-spec .k {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted-foreground);
  font-weight: var(--font-weight-semibold);
}

.product-detail-spec .v {
  font-size: var(--fs-base);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  text-align: right;
}

.product-detail-enquiry {
  margin-top: var(--s-6);
  padding: var(--s-5);
  background: rgba(0, 41, 178, 0.03);
  border: 1px solid rgba(0, 41, 178, 0.1);
  border-radius: var(--r-xl);
}

.product-detail-enquiry h4 {
  font-size: var(--fs-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--s-2);
}

.product-detail-enquiry p {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  margin-bottom: var(--s-4);
  line-height: 1.6;
}

/* ==========================================================================
   ABOUT — Stats band
   ========================================================================== */

.stats-band {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
  padding: var(--s-6);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-xl);
}

@media (min-width: 768px) {
  .stats-band {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--s-6);
    padding: var(--space-lg) var(--space-xl);
  }
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  text-align: center;
  padding: var(--s-3);
}

.stat-num {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-label {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted-foreground);
  font-weight: var(--font-weight-semibold);
  line-height: 1.4;
}

/* ==========================================================================
   RESOURCES — Article cards grid
   ========================================================================== */

.resources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

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

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

.article-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.article-card-media {
  aspect-ratio: 16 / 9;
  background: var(--color-muted);
  overflow: hidden;
  position: relative;
}

.article-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.article-card:hover .article-card-media img {
  transform: scale(1.05);
}

.article-card-body {
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: var(--s-3);
}

.article-card-meta {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.article-card-date {
  font-size: var(--fs-xs);
  color: var(--color-muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: var(--font-weight-semibold);
}

.article-card h3 {
  font-size: var(--fs-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  line-height: var(--lh-tight);
  transition: color var(--dur-base) var(--ease-out);
}

.article-card:hover h3 {
  color: var(--color-primary);
}

.article-card p {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  line-height: 1.6;
  margin: 0;
}

.article-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1-5);
  margin-top: auto;
  font-size: var(--fs-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-decoration: none;
  transition: gap var(--dur-base) var(--ease-out);
  padding-top: var(--s-2);
}

.article-card-link:hover {
  gap: var(--s-2-5);
  color: var(--color-primary);
}

.article-card-link svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   WARRANTY — Coverage table
   ========================================================================== */

.warranty-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-line);
  border-radius: var(--r-xl);
  background: var(--color-surface);
}

.warranty-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.warranty-table thead th {
  background: var(--color-background);
  padding: var(--s-4);
  text-align: left;
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--font-weight-semibold);
  color: var(--color-muted-foreground);
  border-bottom: 1px solid var(--color-line);
}

.warranty-table tbody td {
  padding: var(--s-4);
  border-bottom: 1px solid var(--color-line);
  font-size: var(--fs-sm);
  color: var(--color-on-surface);
  vertical-align: middle;
}

.warranty-table tbody tr:last-child td {
  border-bottom: none;
}

.warranty-table tbody tr:hover {
  background: rgba(0, 41, 178, 0.02);
}

.warranty-years {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}

.warranty-cta-band {
  background: linear-gradient(135deg, var(--color-overlay) 0%, var(--color-primary) 100%);
  border-radius: var(--r-xl);
  padding: var(--space-xl);
  color: var(--color-on-primary);
  text-align: center;
}

.warranty-cta-band h3 {
  color: var(--color-on-primary);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: var(--font-weight-extrabold);
  letter-spacing: -0.02em;
  margin-bottom: var(--s-3);
}

.warranty-cta-band p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 42rem;
  margin: 0 auto var(--s-6);
  line-height: 1.7;
}

.warranty-cta-band .hero-ctas {
  justify-content: center;
  margin-top: 0;
}

/* ==========================================================================
   CONTACT — Info cards
   ========================================================================== */

.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}

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

@media (min-width: 1024px) {
  .contact-info-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.contact-info-card {
  padding: var(--s-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  transition: border-color var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
}

.contact-info-card:hover {
  border-color: rgba(0, 41, 178, 0.3);
  box-shadow: var(--shadow-md);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--r-lg);
  background: rgba(0, 41, 178, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.contact-info-icon svg {
  width: 22px;
  height: 22px;
}

.contact-info-card h4 {
  font-size: var(--fs-sm);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-muted-foreground);
  font-weight: var(--font-weight-semibold);
  margin: 0;
}

.contact-info-card a,
.contact-info-card span {
  font-size: var(--fs-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-surface);
  text-decoration: none;
  line-height: 1.5;
  transition: color var(--dur-base) var(--ease-out);
}

.contact-info-card a:hover {
  color: var(--color-primary);
}

/* ==========================================================================
   SUPPORT — Ticket form extras
   ========================================================================== */

.support-urgency {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-3);
}

@media (min-width: 640px) {
  .support-urgency {
    grid-template-columns: repeat(3, 1fr);
  }
}

.urgency-option {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-4);
  border: 2px solid var(--color-line);
  border-radius: var(--r-lg);
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
  background: var(--color-surface);
}

.urgency-option:hover {
  border-color: var(--color-primary);
}

.urgency-option input {
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.urgency-label {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.urgency-label strong {
  font-size: var(--fs-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-surface);
}

.urgency-label small {
  font-size: var(--fs-xs);
  color: var(--color-muted-foreground);
}

.urgency-option.low:hover { border-color: #16a34a; }
.urgency-option.medium:hover { border-color: #ca8a04; }
.urgency-option.high:hover { border-color: var(--color-danger); }

/* ==========================================================================
   ASSESSMENT — Selection tiles
   ========================================================================== */

.assessment-tiles {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}

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

@media (min-width: 900px) {
  .assessment-tiles {
    grid-template-columns: repeat(3, 1fr);
  }
}

.assessment-tile {
  padding: var(--s-5);
  border: 2px solid var(--color-line);
  border-radius: var(--r-xl);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  transition: all var(--dur-base) var(--ease-out);
  background: var(--color-surface);
  text-align: left;
  width: 100%;
  font-family: var(--font-sans);
}

.assessment-tile:hover {
  border-color: rgba(0, 41, 178, 0.4);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.assessment-tile.selected {
  border-color: var(--color-primary);
  background: rgba(0, 41, 178, 0.03);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.assessment-tile-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-lg);
  background: rgba(0, 41, 178, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}

.assessment-tile.selected .assessment-tile-icon {
  background: var(--color-primary);
  color: var(--color-on-primary);
}

.assessment-tile-icon svg {
  width: 26px;
  height: 26px;
}

.assessment-tile-title {
  font-size: var(--fs-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
}

.assessment-tile-desc {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  line-height: 1.6;
  margin: 0;
}

.assessment-range {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-5);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--r-xl);
}

.assessment-range-display {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--s-4);
}

.assessment-range-display .range-val {
  font-size: var(--fs-2xl);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  line-height: 1;
}

.assessment-range-display .range-unit {
  font-size: var(--fs-sm);
  color: var(--color-muted-foreground);
  font-weight: var(--font-weight-semibold);
}

.assessment-range input[type="range"] {
  width: 100%;
  accent-color: var(--color-primary);
  height: 8px;
}