/* ═══════════════════════════════════════════════════════════════
   FOGS PRODUCT ECOSYSTEM — PREMIUM PREVIEW & SHOWCASE SYSTEM
   File: /css/preview.css
   Reusable styles for Product Ecosystem Preview, Browser Mockups & Modals
   ═══════════════════════════════════════════════════════════════ */

/* ── Hero & Ecosystem Header ── */
.eco-hero {
  position: relative;
  padding: 4.5rem 0 3rem;
  text-align: center;
  overflow: hidden;
}

.eco-hero::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 720px;
  height: 480px;
  background: radial-gradient(circle, hsl(var(--primary) / 0.14), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.eco-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.eco-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  background: hsl(var(--primary) / 0.09);
  border: 1px solid hsl(var(--primary) / 0.22);
  color: hsl(var(--primary));
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.eco-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: ecoPulse 2s infinite ease-in-out;
}

@keyframes ecoPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.85); }
}

.eco-title {
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin-bottom: 0.75rem;
  color: hsl(var(--fg));
}

.eco-descriptor {
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  font-weight: 700;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.1rem;
}

.eco-lead {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: hsl(var(--muted-fg));
  line-height: 1.75;
  max-width: 720px;
  margin: 0 auto 2rem;
}

/* ── Ecosystem Metrics Strip ── */
.eco-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 820px;
  margin: 0 auto 2.5rem;
  padding: 1.25rem;
  border-radius: 1.1rem;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .eco-metrics {
    grid-template-columns: repeat(4, 1fr);
  }
}

.eco-metric-item {
  text-align: center;
  padding: 0.5rem;
}

.eco-metric-val {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.55rem;
  font-weight: 800;
  color: hsl(var(--fg));
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.eco-metric-lbl {
  font-size: 0.72rem;
  font-weight: 600;
  color: hsl(var(--muted-fg));
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Interactive Filter & Search Bar ── */
.eco-controls {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 3rem;
  position: sticky;
  top: 72px;
  z-index: 30;
  background: hsl(var(--bg) / 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0.9rem 1.2rem;
  border-radius: 1.25rem;
  border: 1px solid hsl(var(--border));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.eco-search-wrap {
  width: 100%;
  max-width: 480px;
  position: relative;
}

.eco-search-input {
  width: 100%;
  padding: 0.65rem 1rem 0.65rem 2.5rem;
  border-radius: 999px;
  background: hsl(var(--input));
  border: 1px solid hsl(var(--border));
  color: hsl(var(--fg));
  font-family: inherit;
  font-size: 0.86rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.eco-search-input:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 3px hsl(var(--primary) / 0.15);
}

.eco-search-icon {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: hsl(var(--muted-fg));
  font-size: 0.9rem;
  pointer-events: none;
}

.eco-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: center;
}

.eco-filter-btn {
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  color: hsl(var(--muted-fg));
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.eco-filter-btn:hover {
  border-color: hsl(var(--primary) / 0.4);
  color: hsl(var(--fg));
  transform: translateY(-1px);
}

.eco-filter-btn.active {
  background: hsl(var(--primary));
  border-color: hsl(var(--primary));
  color: #fff;
  box-shadow: 0 4px 14px hsl(var(--primary) / 0.35);
}

/* ── Product Preview Grid ── */
.eco-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .eco-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1200px) {
  .eco-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Product Preview Card Component ── */
.prod-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 1.35rem;
  padding: 1.65rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.28s ease, border-color 0.28s ease;
  box-shadow: var(--shadow-sm);
}

.prod-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--p-accent, #2563eb);
}

.prod-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px -10px rgba(0, 0, 0, 0.12), 0 0 35px -5px var(--p-glow, rgba(37, 99, 235, 0.15));
  border-color: var(--p-accent, hsl(var(--primary) / 0.4));
}

[data-theme="dark"] .prod-card:hover {
  box-shadow: 0 20px 48px -10px rgba(0, 0, 0, 0.6), 0 0 40px -5px var(--p-glow, rgba(37, 99, 235, 0.25));
}

/* Card Header */
.prod-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.prod-brand-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  min-width: 0;
}

.prod-logo-img {
  width: 44px;
  height: 40px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.16));
  transition: transform 0.22s ease;
}

.prod-card:hover .prod-logo-img {
  transform: scale(1.08);
}

.prod-meta-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.prod-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: hsl(var(--fg));
  line-height: 1.18;
}

.prod-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
  color: var(--p-accent, #2563eb);
  line-height: 1.25;
  margin-top: 2px;
}

.prod-badges-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-shrink: 0;
}

.prod-status-pill {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  white-space: nowrap;
}

.prod-status-pill.live {
  background: rgba(16, 185, 129, 0.12);
  color: #059669;
  border: 1px solid rgba(16, 185, 129, 0.28);
}

[data-theme="dark"] .prod-status-pill.live {
  color: #34d399;
}

.prod-status-pill.soon {
  background: rgba(245, 158, 11, 0.12);
  color: #d97706;
  border: 1px solid rgba(245, 158, 11, 0.28);
}

[data-theme="dark"] .prod-status-pill.soon {
  color: #fbbf24;
}

.prod-cat-pill {
  font-size: 0.58rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  background: hsl(var(--muted));
  color: hsl(var(--muted-fg));
}

.prod-desc {
  font-size: 0.83rem;
  color: hsl(var(--muted-fg));
  line-height: 1.6;
  margin-bottom: 1.2rem;
  min-height: 2.6rem;
}

/* ── Browser Mockup Window Component (ProductBrowserMockup) ── */
.mockup-window {
  border-radius: 0.95rem;
  background: hsl(var(--muted) / 0.45);
  border: 1px solid hsl(var(--border));
  overflow: hidden;
  margin-bottom: 1.25rem;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s ease, transform 0.25s ease;
  position: relative;
  cursor: pointer;
}

.prod-card:hover .mockup-window {
  border-color: var(--p-accent, hsl(var(--primary) / 0.4));
  transform: translateY(-2px);
}

.mockup-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.45rem 0.75rem;
  background: hsl(var(--muted) / 0.8);
  border-bottom: 1px solid hsl(var(--border));
  gap: 0.5rem;
}

.mockup-dots {
  display: flex;
  gap: 5px;
  align-items: center;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.mockup-dot.red    { background: #ef4444; }
.mockup-dot.yellow { background: #f59e0b; }
.mockup-dot.green  { background: #10b981; }

.mockup-url {
  font-family: 'Inter', monospace;
  font-size: 0.62rem;
  color: hsl(var(--muted-fg));
  background: hsl(var(--card));
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  border: 1px solid hsl(var(--border));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.mockup-screen {
  padding: 1rem;
  background: hsl(var(--card));
  min-height: 175px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-size: 0.75rem;
  position: relative;
}

/* Mockup UI Building Blocks */
.m-metric-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.55rem;
  margin-bottom: 0.65rem;
}

.m-metric-box {
  background: hsl(var(--muted) / 0.55);
  border: 1px solid hsl(var(--border));
  border-radius: 0.55rem;
  padding: 0.5rem 0.65rem;
}

.m-metric-box strong {
  display: block;
  font-size: 0.92rem;
  color: hsl(var(--fg));
  line-height: 1.2;
}

.m-metric-box small {
  font-size: 0.62rem;
  color: hsl(var(--muted-fg));
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.m-status-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.4rem 0.55rem;
  background: hsl(var(--muted) / 0.4);
  border-radius: 0.45rem;
  font-size: 0.7rem;
  margin-bottom: 0.45rem;
}

.m-chip {
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  font-size: 0.6rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.m-chip.success { background: rgba(16, 185, 129, 0.15); color: #059669; }
.m-chip.accent  { background: rgba(37, 99, 235, 0.15); color: #2563eb; }
.m-chip.warning { background: rgba(245, 158, 11, 0.15); color: #d97706; }

.m-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.35rem;
  text-align: center;
  margin-bottom: 0.5rem;
}

.m-pipeline-step {
  background: hsl(var(--muted) / 0.5);
  border-radius: 0.4rem;
  padding: 0.35rem 0.2rem;
  font-size: 0.62rem;
}

.m-pipeline-step b {
  display: block;
  font-size: 0.78rem;
  color: hsl(var(--fg));
}

.m-progress-bar {
  width: 100%;
  height: 6px;
  background: hsl(var(--muted));
  border-radius: 999px;
  overflow: hidden;
  margin: 0.35rem 0;
}

.m-progress-fill {
  height: 100%;
  background: var(--p-accent, #2563eb);
  border-radius: 999px;
}

/* Feature Modules List */
.prod-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 1.35rem;
}

.prod-feat-tag {
  font-size: 0.66rem;
  font-weight: 600;
  color: hsl(var(--muted-fg));
  background: hsl(var(--muted) / 0.65);
  border: 1px solid hsl(var(--border));
  padding: 0.2rem 0.5rem;
  border-radius: 0.4rem;
}

/* Card Actions */
.prod-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid hsl(var(--border));
}

.prod-btn-explore {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--p-accent, hsl(var(--primary)));
  text-decoration: none;
  transition: transform 0.2s ease;
}

.prod-btn-explore:hover {
  transform: translateX(4px);
}

.prod-btn-preview {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.38rem 0.8rem;
  border-radius: 0.55rem;
  background: hsl(var(--muted));
  border: 1px solid hsl(var(--border));
  color: hsl(var(--fg));
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.prod-btn-preview:hover {
  background: hsl(var(--card));
  border-color: var(--p-accent, hsl(var(--primary)));
  color: var(--p-accent, hsl(var(--primary)));
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

/* ── Interactive Detail Modal (ProductDetailModal) ── */
.eco-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(7, 12, 20, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.eco-modal-overlay.active {
  display: flex;
  opacity: 1;
}

.eco-modal {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 1.45rem;
  max-width: 780px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.4);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: 2.2rem;
}

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

.eco-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: hsl(var(--muted));
  border: 1px solid hsl(var(--border));
  color: hsl(var(--fg));
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: transform 0.2s, background 0.2s;
  z-index: 10;
}

.eco-modal-close:hover {
  background: hsl(var(--border));
  transform: scale(1.08);
}

.eco-modal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid hsl(var(--border));
}

.eco-modal-logo {
  width: 58px;
  height: 52px;
  object-fit: contain;
}

.eco-modal-title {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.15;
  color: hsl(var(--fg));
}

.eco-modal-tagline {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--modal-accent, #2563eb);
}

.eco-modal-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.eco-modal-preview-box {
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--muted) / 0.3);
}

.eco-modal-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 680px) {
  .eco-modal-grid-2 {
    grid-template-columns: 1.2fr 1fr;
  }
}

.eco-modal-section-title {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: hsl(var(--fg));
  margin-bottom: 0.65rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.eco-modal-features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.eco-modal-features-list li {
  font-size: 0.82rem;
  color: hsl(var(--muted-fg));
  line-height: 1.5;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.eco-modal-features-list li::before {
  content: '✓';
  color: var(--modal-accent, #2563eb);
  font-weight: 800;
  flex-shrink: 0;
}

.eco-modal-integration-box {
  background: hsl(var(--muted) / 0.5);
  border: 1px solid hsl(var(--border));
  border-radius: 0.85rem;
  padding: 1rem;
}

.eco-modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1.2rem;
  border-top: 1px solid hsl(var(--border));
}

/* ── Cross-Platform Data Flow Architecture ── */
.flow-section {
  padding: 4rem 0;
  background: hsl(var(--muted) / 0.3);
  border-top: 1px solid hsl(var(--border));
  border-bottom: 1px solid hsl(var(--border));
  margin: 3rem 0;
}

.flow-wrap {
  max-width: 1000px;
  margin: 0 auto;
}

.flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.2rem;
  position: relative;
}

@media (min-width: 840px) {
  .flow-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.flow-step {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 1rem;
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.flow-step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-size: 0.76rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.6rem;
}

.flow-step h4 {
  font-size: 0.88rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
}

.flow-step p {
  font-size: 0.72rem;
  color: hsl(var(--muted-fg));
  line-height: 1.45;
}

.flow-step-arrow {
  display: none;
}

@media (min-width: 840px) {
  .flow-step-arrow {
    display: block;
    position: absolute;
    right: -15px;
    top: 50%;
    transform: translateY(-50%);
    color: hsl(var(--primary));
    font-weight: 800;
    z-index: 2;
  }
}