/* -------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85em 2em;
  font-family: var(--font-headings);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--accent-orange);
  color: var(--text-primary);
  box-shadow: 0 4px 15px var(--accent-orange-glow);
}

.btn-primary:hover {
  background-color: var(--accent-orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 124, 0, 0.6);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--steel-gray-dark);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--steel-gray);
  transform: translateY(-2px);
}

.btn-quote {
  background-color: transparent;
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange);
  box-shadow: inset 0 0 0 0 rgba(245, 124, 0, 0.1);
}

.btn-quote:hover {
  background-color: var(--accent-orange);
  color: var(--text-primary);
  box-shadow: 0 4px 15px var(--accent-orange-glow);
}

/* -------------------------------------------------------------
   HEADER & NAVBAR (Unified across all pages)
   ------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 90px;
  background: transparent;
  z-index: var(--z-index-nav);
  transition:
    height 0.4s ease,
    background 0.4s ease,
    border-color 0.4s ease;
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  overflow: visible;
}

.site-header.shrink {
  height: 75px;
  background: rgba(9, 9, 9, 0.55);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .header-container {
    padding: 0 30px;
  }
}

@media (min-width: 1024px) {
  .header-container {
    padding: 0 40px;
  }
}

.logo-wrapper {
  text-decoration: none;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: start;
  position: relative;
  height: 95px;
  margin-left: -15px;
  margin-top: 0;
  transition: height 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header.shrink .logo-wrapper {
  height: 60px;
}

.logo-img {
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-full,
.logo-small {
  grid-area: 1 / 1;
  width: auto;
  object-fit: contain;
  transition:
    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-full {
  height: 100px;
  opacity: 1;
  transform: translateY(6px) scale(1);
  transform-origin: left center;
  pointer-events: auto;
  /* Soft feathered light blur strictly behind the logo letters & emblem with zero outer container */
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.45))
    drop-shadow(0 0 22px rgba(255, 255, 255, 0.25))
    drop-shadow(0 0 40px rgba(255, 255, 255, 0.12));
}

.logo-small {
  height: 60px;
  opacity: 0;
  transform: translateY(-14px) scale(0.85);
  transform-origin: left center;
  pointer-events: none;
}

.site-header.shrink .logo-full {
  opacity: 0;
  transform: translateY(6px) scale(0.85);
  pointer-events: none;
}

.site-header.shrink .logo-small {
  opacity: 1;
  transform: translateY(-14px) scale(1);
  pointer-events: auto;
}

/* Nav menu: shown on content pages (shrink), hidden at top on home page */
.nav-menu {
  display: none;
  align-items: center;
  gap: var(--space-md);
}

.site-header.shrink .nav-menu {
  display: flex;
}

.nav-link {
  font-family: var(--font-headings);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.1em;
  padding: var(--space-xs);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-orange);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-actions {
  display: none;
  align-items: center;
  gap: var(--space-sm);
}

.site-header.shrink .nav-actions {
  display: flex;
}

/* Mobile Nav Toggle — visible at top on all screens, hidden when scrolled on desktop */
.mobile-nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
  z-index: 1001;
}

/* Desktop: hide hamburger when scrolled (nav-menu takes over) */
@media (min-width: 992px) {
  .site-header.shrink .mobile-nav-toggle {
    display: none;
  }
}

/* Mobile: hide nav-menu and nav-actions always, hamburger always visible */
@media (max-width: 991px) {
  .nav-menu,
  .nav-actions {
    display: none !important;
  }

  .site-header.shrink .nav-menu,
  .site-header.shrink .nav-actions {
    display: none !important;
  }
}

.mobile-nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: #ffffff;
  transition: all var(--transition-fast);
}

.mobile-nav-toggle.open span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-toggle.open span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Menu Panel */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-primary);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  transition: right var(--transition-normal);
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu .nav-link {
  font-size: var(--text-lg);
}

/* -------------------------------------------------------------
   PRELOADER
   ------------------------------------------------------------- */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-primary);
  z-index: var(--z-index-loader);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition:
    opacity var(--transition-slow),
    visibility var(--transition-slow);
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loader-blueprint-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(245, 124, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 124, 0, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: center;
  pointer-events: none;
}

.loader-content {
  position: relative;
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.loader-title {
  font-family: var(--font-headings);
  font-weight: 800;
  letter-spacing: 0.1em;
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
  text-transform: uppercase;
}

.loader-subtitle {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: var(--space-md);
}

.loader-bar-bg {
  width: 100%;
  height: 3px;
  background-color: var(--steel-gray-dark);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  margin-bottom: var(--space-sm);
}

.loader-bar-fill {
  width: 0%;
  height: 100%;
  background-color: var(--accent-orange);
  box-shadow: 0 0 10px var(--accent-orange);
  transition: width 0.1s linear;
}

.loader-counter {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--accent-orange);
}

/* -------------------------------------------------------------
   FLOATING BUTTONS
   ------------------------------------------------------------- */
.floating-actions {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  z-index: var(--z-index-floating);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  pointer-events: none;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  pointer-events: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.floating-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-btn:hover {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
  color: var(--text-primary);
  box-shadow: 0 4px 15px var(--accent-orange-glow);
  transform: scale(1.1);
}

.floating-quote-btn {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.floating-quote-btn:hover {
  background-color: var(--accent-orange-hover);
}

/* -------------------------------------------------------------
   CARDS & CONTAINERS
   ------------------------------------------------------------- */
.card {
  background: var(--glass-bg-card);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 1.75rem 1.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow:
    0 12px 30px var(--glass-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(245, 124, 0, 0.4),
    transparent
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.card:hover {
  border-color: var(--glass-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-hover);
}

.card:hover::before {
  opacity: 1;
}

/* Standards / Trust Cards */
.standards-card {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  height: 100%;
}

.standards-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.standards-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    rgba(245, 124, 0, 0.16) 0%,
    rgba(245, 124, 0, 0.04) 100%
  );
  border: 1px solid rgba(245, 124, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  box-shadow: 0 4px 15px rgba(245, 124, 0, 0.12);
  transition: all var(--transition-normal);
}

.standards-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent-orange);
  fill: none;
}

.standards-card:hover .standards-icon {
  transform: scale(1.08) rotate(2deg);
  background: linear-gradient(
    135deg,
    rgba(245, 124, 0, 0.28) 0%,
    rgba(245, 124, 0, 0.1) 100%
  );
  box-shadow: 0 6px 20px rgba(245, 124, 0, 0.25);
}

.standards-number {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.15);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.standards-info h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.standards-info p {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Industry Scope Cards */
.industry-card {
  text-align: left;
  padding: 1.75rem 1.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.industry-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.industry-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  transition: all var(--transition-normal);
}

.industry-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--accent-orange);
  fill: none;
}

.industry-card:hover .industry-icon {
  background: rgba(245, 124, 0, 0.15);
  border-color: rgba(245, 124, 0, 0.4);
  transform: scale(1.08);
  box-shadow: 0 4px 15px rgba(245, 124, 0, 0.2);
}

.industry-tag {
  font-family: var(--font-headings);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-orange);
  background: rgba(245, 124, 0, 0.08);
  border: 1px solid rgba(245, 124, 0, 0.2);
  padding: 3px 8px;
  border-radius: 4px;
}

.industry-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.industry-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.25rem;
}

/* -------------------------------------------------------------
   PROJECTS PAGE CARDS
   ------------------------------------------------------------- */
.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-badge {
  display: inline-block;
  align-self: flex-start;
  padding: 0.2em 0.8em;
  font-size: var(--text-xs);
  font-family: var(--font-headings);
  font-weight: 700;
  text-transform: uppercase;
  background-color: var(--steel-gray-dark);
  border: 1px solid var(--steel-gray);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--space-sm);
}

.project-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.project-details {
  list-style: none;
  margin-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-sm);
}

.project-details li {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  margin-bottom: var(--space-xs);
}

.project-details li span:first-child {
  color: var(--text-muted);
}

.project-details li span:last-child {
  color: var(--text-primary);
  font-weight: 600;
}

/* -------------------------------------------------------------
   HUD SYSTEM (HOMEPAGE 3D SCENE)
   ------------------------------------------------------------- */
.hud-panel {
  position: fixed;
  top: 100px;
  right: var(--space-md);
  width: 320px;
  z-index: var(--z-index-hud);
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-normal),
    visibility var(--transition-normal);
}

.hud-panel.show {
  opacity: 1;
  visibility: visible;
}

.hud-box {
  background: rgba(10, 10, 10, 0.85);
  border: 1px solid rgba(245, 124, 0, 0.15);
  border-left: 3px solid var(--accent-orange);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--border-radius-sm);
  padding: var(--space-sm) var(--space-md);
  box-shadow: 0 10px 30px var(--glass-shadow);
}

.hud-title {
  font-family: var(--font-headings);
  font-size: var(--text-sm);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--accent-orange);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hud-progress-percentage {
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.hud-progress-bar {
  font-family: monospace;
  font-size: 10px;
  line-height: 1;
  letter-spacing: 1px;
  color: var(--accent-orange);
  word-break: break-all;
  margin-top: 4px;
}

.hud-desc {
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--text-secondary);
}

.hud-snapshot-table {
  width: 100%;
  font-size: var(--text-xs);
  border-collapse: collapse;
  margin-top: var(--space-xs);
}

.hud-snapshot-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hud-snapshot-table tr:last-child {
  border-bottom: none;
}

.hud-snapshot-table td {
  padding: 6px 0;
}

.hud-snapshot-table td:first-child {
  color: var(--text-muted);
}

.hud-snapshot-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--text-primary);
}

/* Timeline Mini Map in HUD */
.hud-minimap {
  position: fixed;
  left: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-index-hud);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  pointer-events: auto;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-normal),
    visibility var(--transition-normal);
}

.hud-minimap.show {
  opacity: 1;
  visibility: visible;
}

.hud-minimap-track {
  position: absolute;
  left: 6px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background-color: var(--steel-gray-dark);
}

.hud-minimap-progress {
  position: absolute;
  left: 6px;
  top: 6px;
  width: 2px;
  background-color: var(--accent-orange);
  transform-origin: top;
  transform: scaleY(0);
}

.hud-minimap-node {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  cursor: pointer;
  position: relative;
}

.hud-minimap-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background-color: var(--bg-primary);
  border: 2px solid var(--steel-gray-dark);
  transition: all var(--transition-fast);
  z-index: var(--z-index-base);
}

.hud-minimap-node.active .hud-minimap-dot {
  border-color: var(--accent-orange);
  background-color: var(--accent-orange);
  box-shadow: 0 0 8px var(--accent-orange);
}

.hud-minimap-node.completed .hud-minimap-dot {
  border-color: var(--accent-orange);
  background-color: var(--bg-primary);
}

.hud-minimap-label {
  font-family: var(--font-headings);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition-fast);
  pointer-events: none;
}

.hud-minimap-node:hover .hud-minimap-label,
.hud-minimap-node.active .hud-minimap-label {
  opacity: 1;
  transform: translateX(0);
  color: var(--text-primary);
}

.hud-minimap-node.active .hud-minimap-label {
  color: var(--accent-orange);
}

/* -------------------------------------------------------------
   CONSULTATION FORM
   ------------------------------------------------------------- */
.consultation-form-wrapper {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 50px var(--glass-shadow);
}

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

@media (min-width: 576px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full-width {
  grid-column: span 1;
}

@media (min-width: 576px) {
  .form-group.full-width {
    grid-column: span 2;
  }
}

.form-label {
  font-family: var(--font-headings);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}

.form-input,
.form-textarea,
.form-select {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--steel-gray-dark);
  color: var(--text-primary);
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  font-size: var(--text-base);
  transition: all var(--transition-normal);
  width: 100%;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent-orange);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 10px rgba(245, 124, 0, 0.1);
}

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

.form-select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-status {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  display: none;
  align-items: center;
  gap: 8px;
}

.form-status.success {
  display: flex;
  color: #48bb78;
}

.form-status.error {
  display: flex;
  color: #f56565;
}

.form-status.loading {
  display: flex;
  color: var(--accent-orange);
}

.form-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: currentColor;
}

.form-status.loading .form-status-dot {
  animation: pulse 1s infinite alternate;
}

@keyframes pulse {
  from {
    opacity: 0.3;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1.2);
  }
}

/* -------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: clamp(30px, 6vw, 80px) 0 clamp(20px, 3vw, 30px);
  position: relative;
  z-index: var(--z-index-base);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 40px);
  margin-bottom: clamp(25px, 4vw, 50px);
}

@media (min-width: 576px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  }
}

.footer-col h4 {
  font-size: clamp(13px, 1.5vw, 18px);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-orange);
  letter-spacing: 0.1em;
  margin-bottom: clamp(12px, 2vw, 20px);
}

.footer-logo-img {
  height: clamp(80px, 10vw, 120px);
  width: auto;
  display: block;
  margin-bottom: var(--space-sm);
}

.footer-desc {
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: var(--space-sm);
  max-width: 320px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: clamp(8px, 1.2vw, 12px);
}

.footer-links a {
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--accent-orange);
}

.footer-contact-info {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: clamp(13px, 1.4vw, 15px);
  color: var(--text-secondary);
}

.footer-contact-info li {
  margin-bottom: clamp(10px, 1.5vw, 14px);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
}

.footer-contact-info i {
  color: var(--accent-orange);
  margin-top: 4px;
}

.footer-contact-icon {
  width: clamp(16px, 2vw, 20px);
  height: clamp(16px, 2vw, 20px);
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent-orange);
}

.footer-contact-info a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-info a:hover {
  color: var(--accent-orange);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: clamp(15px, 2.5vw, 25px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(8px, 1.5vw, 12px);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-copyright {
  font-size: clamp(11px, 1.2vw, 14px);
  color: var(--text-muted);
}

.footer-meta-links {
  display: flex;
  gap: var(--space-md);
  font-size: clamp(11px, 1.2vw, 14px);
  color: var(--text-muted);
}

.footer-meta-links a:hover {
  color: var(--accent-orange);
}

/* -------------------------------------------------------------
   PWA INSTALL PROMPT
   ------------------------------------------------------------- */
.pwa-install-prompt {
  position: fixed;
  bottom: var(--space-md);
  left: var(--space-md);
  background: var(--glass-bg);
  border: 1px solid var(--accent-orange);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: 0 10px 40px var(--glass-shadow);
  z-index: var(--z-index-floating);
  max-width: 300px;
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  transform: translateY(100px);
  transition: transform var(--transition-normal);
}

.pwa-install-prompt.show {
  display: flex;
  transform: translateY(0);
}

.pwa-prompt-title {
  font-family: var(--font-headings);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
}

.pwa-prompt-desc {
  font-size: var(--text-xs);
  color: var(--text-secondary);
}

.pwa-prompt-btns {
  display: flex;
  gap: var(--space-xs);
}

.pwa-prompt-btn {
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
}

.pwa-prompt-btn-install {
  background-color: var(--accent-orange);
  color: var(--text-primary);
}

.pwa-prompt-btn-dismiss {
  background-color: transparent;
  border-color: var(--steel-gray-dark);
  color: var(--text-muted);
}