/* style.css - RC Tuning Odenwald Premium Design System */

:root {
  --bg-primary: #090a0f;
  --bg-secondary: #12141d;
  --bg-card: #181b28;
  --bg-glass: rgba(18, 20, 29, 0.75);
  
  --accent: #0066ff;
  --accent-glow: rgba(0, 102, 255, 0.25);
  --accent-secondary: #ff3b30;
  --accent-dark: #0033aa;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dark: #1e293b;
  
  --border-color: rgba(0, 102, 255, 0.12);
  --border-hover: rgba(0, 102, 255, 0.35);
  --border-glass: rgba(255, 255, 255, 0.05);
  
  --font-display: 'Futura', 'Jost', sans-serif;
  --font-body: 'Outfit', sans-serif;
  
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius: 12px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  background-color: var(--bg-primary);
  /* Tech carbon pattern */
  background-image: 
    radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.05), transparent 80%),
    linear-gradient(rgba(255, 255, 255, 0.005) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.005) 1px, transparent 1px);
  background-size: 100% 100%, 30px 30px, 30px 30px;
  background-attachment: fixed;
}

body {
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Symmetrical and uniform styling for all links opening in a new tab (external sites, PDFs, videos) */
a[target="_blank"]:not(.btn) {
  color: var(--accent) !important;
  text-decoration: none !important;
  font-weight: 600;
  transition: var(--transition-smooth);
}

a[target="_blank"]:not(.btn):hover {
  color: var(--accent-secondary) !important; /* Highlight with racing red on hover */
  text-shadow: 0 0 10px rgba(255, 59, 48, 0.5) !important; /* Glowing text highlight */
  text-decoration: none !important;
}

/* Force all child elements (spans, strong, etc.) inside target="_blank" links to inherit properties */
a[target="_blank"]:not(.btn) * {
  color: inherit !important;
  text-decoration: inherit !important;
  transition: inherit !important;
}

/* Custom scrollbars */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-card);
  border: 2px solid var(--bg-primary);
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #fff;
}

/* Navigation Header */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 4rem;
  z-index: 99999 !important;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-image {
  height: 64px; /* Increased height since text brand name next to it is removed */
  object-fit: contain;
  filter: drop-shadow(0 0 8px var(--accent-glow));
}

.brand-name {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, #fff 40%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 0.8rem 1.2rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: var(--transition-smooth);
}

.nav-link:hover, .nav-item.active .nav-link, .nav-item.dropdown-open > .nav-link {
  color: var(--accent);
  text-shadow: 0 0 8px rgba(0, 102, 255, 0.4);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1.2rem;
  right: 1.2rem;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-item.active .nav-link::after, .nav-item.dropdown-open > .nav-link::after {
  transform: scaleX(1);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 280px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.6rem 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-smooth);
  z-index: 1010;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.nav-item.dropdown-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.dropdown-link:hover, .dropdown-link.active {
  background: rgba(0, 102, 255, 0.08);
  color: #fff;
  padding-left: 1.5rem;
}

.dropdown-subheader {
  padding: 0.5rem 1.2rem 0.2rem 1.2rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.dropdown-divider {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin: 0.4rem 0;
}

/* Header buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 2rem 50px 2rem;
  overflow: hidden;
}

.hero-slideshow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}

.hero-slide.active {
  opacity: 0.65;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(to bottom, rgba(9, 10, 15, 0.25) 0%, var(--bg-primary) 95%),
    linear-gradient(to right, rgba(9, 10, 15, 0.5) 0%, transparent 50%, rgba(9, 10, 15, 0.5) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  max-width: 800px;
}

.hero-tag {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.2em;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
  display: inline-block;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 0.4rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  background: linear-gradient(135deg, #fff 60%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.8rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  border-radius: var(--border-radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 102, 255, 0.3);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 102, 255, 0.45);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--accent);
  color: #fff;
}

.btn-glass {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border-color: var(--border-color);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.btn-glass:hover {
  background: rgba(0, 102, 255, 0.1);
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.25);
}



/* Sections */
.section {
  padding: 5rem 4rem;
}

.section-alt {
  background: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 850px;
  margin: 0 auto 4rem auto;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 0.8rem auto 0 auto;
  box-shadow: 0 0 8px var(--accent-glow);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 2.5rem;
  max-width: 1300px;
  margin: 0 auto;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(0, 102, 255, 0.15);
}

.card-img-container {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  position: relative;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.card-body {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-tag {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.6rem;
  letter-spacing: 0.1em;
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: #fff;
  text-transform: none;
}

.card-text {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  flex-grow: 1;
}

.card-btn {
  align-self: flex-start;
  font-size: 0.8rem;
  padding: 0.6rem 1.2rem;
}

/* Layout for details page */
.page-container {
  padding: 120px 4rem 5rem 4rem;
  max-width: 1250px;
  margin: 0 auto;
}

.page-header {
  margin-bottom: 3rem;
  text-align: center;
}

.page-title {
  font-size: 2.8rem;
  margin-bottom: 0.5rem;
}

.page-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Content blocks */
.content-block {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 3rem;
  margin-bottom: 3rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.content-block p {
  margin-bottom: 1.5rem;
  color: #fff; /* Unified to white instead of gray */
  font-size: 1.05rem;
}

.content-block span {
  color: #fff; /* Default spans to white to override gray details */
}

/* Explicitly force red styles */
.content-block span[style*="color: #ff0000"],
.content-block span[style*="color:#ff0000"],
.content-block span[style*="color: red"] {
  color: var(--accent-secondary) !important;
}

/* Override any inline gray styles from Wayback Machine */
.content-block span[style*="color: #999999"],
.content-block span[style*="color:#999999"],
.content-block span[style*="color: #999"],
.content-block span[style*="color:#999"] {
  color: #fff !important;
}

.content-block h2 {
  font-size: 1.8rem;
  margin: 2rem 0 1rem 0;
  color: var(--accent);
  border-bottom: 1px solid rgba(0, 102, 255, 0.1);
  padding-bottom: 0.5rem;
}

.content-block h2:first-of-type {
  margin-top: 0;
}

.content-block img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.25rem auto 0.75rem auto; /* Tight vertical spacing, centered */
  display: block; /* Force image block rendering for centering */
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.content-block img:hover {
  border-color: var(--accent);
}

.price-tag {
  display: inline-block;
  background: rgba(0, 102, 255, 0.15);
  color: #fff;
  border: 1px solid var(--accent);
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  border-radius: 4px;
  margin: 1rem 0;
}

@media (min-width: 992px) {
  /* Fluid font scaling for product title and specification lines on PC/desktop screens to prevent line wraps */
  .content-block span[style*="font-size: 14pt"],
  .content-block span[style*="font-size:14pt"],
  .content-block span[style*="font-size: 12pt"],
  .content-block span[style*="font-size:12pt"],
  .content-block strong,
  .content-block strong span,
  .content-block p strong {
    font-size: clamp(0.9rem, 1.15vw, 1.2rem) !important;
  }
}

/* Image Lightbox */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(9, 10, 15, 0.95);
  z-index: 1000000 !important;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  max-width: 90%;
  max-height: 85%;
  object-fit: contain;
  border: 2px solid var(--accent);
  border-radius: 4px;
  box-shadow: 0 0 30px rgba(0, 102, 255, 0.4);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 2.5rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

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

/* Legal Modals / Dialogs */
.legal-dialog {
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  border-radius: var(--border-radius);
  color: var(--text-main);
  max-width: 800px;
  width: 90%;
  margin: auto;
  padding: 0;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.8);
  outline: none;
  z-index: 999999 !important;
}

.legal-dialog::backdrop {
  background: rgba(9, 10, 15, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* Dialog polyfill fallback style */
.dialog-fallback-backdrop {
  animation: fadeIn 0.3s ease forwards;
}

.dialog-header {
  padding: 1.5rem 2.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.dialog-header h3 {
  font-size: 1.4rem;
  color: var(--accent);
}

.close-dialog-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: var(--transition-smooth);
}

.close-dialog-btn:hover {
  color: #fff;
}

.dialog-body {
  padding: 2.5rem;
  max-height: 60vh;
  overflow-y: auto;
  text-align: justify;
}

.dialog-body h4 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.6rem 0;
  color: #fff;
  text-transform: none;
  text-align: left;
}

.dialog-body h4:first-of-type {
  margin-top: 0;
}

.dialog-body p {
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.6;
  text-align: justify;
}

.dialog-body hr {
  border: 0;
  height: 1px;
  background: var(--border-color);
  margin: 1.5rem 0;
}

.dialog-date {
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 1.5rem !important;
}

.dialog-footer {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
}

/* Footer styling */
.main-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 3rem 4rem;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.footer-btn:hover {
  color: var(--accent);
}

.copyright {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Responsive adjustments */
@media (max-width: 1280px) {
  .main-header {
    padding: 0 1.5rem;
  }
  .nav-container {
    margin-left: 2rem;
  }
  .nav-menu {
    gap: 0.5rem;
  }
  .nav-link {
    padding: 0.8rem 0.6rem;
    font-size: 0.8rem;
  }
}

@media (max-width: 1024px) {
  .main-header {
    padding: 0 1.5rem;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    background: #090a0f !important;
  }
  
  .nav-menu {
    display: none; /* Mobile menu would toggle in full design */
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-desc {
    font-size: 1rem;
  }
  
  .section {
    padding: 4rem 2rem;
  }
  
  .page-container {
    padding: 100px 2rem 3rem 2rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .content-block {
    padding: 1.5rem;
  }
  
  .footer-links {
    flex-direction: column;
    gap: 1rem;
  }
}

/* Dialog fade animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.logo-icon {
  height: 48px;
  width: 48px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  box-shadow: 0 0 10px rgba(0, 102, 255, 0.2);
  filter: drop-shadow(0 0 4px var(--accent-glow));
  transition: var(--transition-smooth);
}

.logo-icon:hover {
  transform: rotate(15deg) scale(1.08);
  border-color: var(--accent-secondary);
  box-shadow: 0 0 15px rgba(255, 59, 48, 0.4);
}

.hero-logo {
  max-width: 320px;
  width: 100%;
  height: auto;
  margin: 0 auto 1.5rem auto;
  display: block;
  filter: drop-shadow(0 4px 20px rgba(0, 102, 255, 0.4));
  animation: scaleIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Project Gallery styles with a uniform frame wrapping the image naturally */
.project-gallery {
  padding: 8px; /* Symmetrical frame spacing around the image */
  background: var(--bg-card); /* Consistent background matching cards */
  overflow: hidden;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  width: 100%;
  height: fit-content; /* Fit the content height exactly without extra padding */
  display: block;
  transition: var(--transition-smooth);
}

.project-gallery:hover {
  border-color: var(--accent);
  box-shadow: 0 10px 20px rgba(0, 102, 255, 0.15);
  transform: translateY(-3px);
}

.project-gallery img {
  width: 100%;
  height: auto; /* Natural height to prevent cropping and preserve aspect ratio */
  object-fit: contain; /* Do not crop the image, display it fully */
  border-radius: 6px; /* Smooth rounded corners inside the frame */
  display: block; /* Eliminate inline descender whitespace at the bottom */
  margin: 0; /* Clear vertical margins inherited from content-block img */
  transition: var(--transition-smooth);
}

.project-gallery:hover img {
  transform: scale(1.02);
}

/* Product table styles for tabular lists */
.product-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  text-align: left;
}

.product-table th {
  padding: 1.2rem 1rem;
  border-bottom: 2px solid var(--accent);
  text-transform: uppercase;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.product-table td {
  padding: 1.1rem 1rem;
  border-bottom: 1px solid rgba(0, 102, 255, 0.08);
  vertical-align: middle;
  font-size: 1rem;
  color: #fff;
}

.product-table tbody tr {
  transition: background-color 0.2s ease;
}

.product-table tbody tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.015);
}

.product-table tbody tr:hover {
  background: rgba(0, 102, 255, 0.04);
}

.product-table .product-id {
  font-family: monospace;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
}

.product-table .product-name {
  font-weight: 500;
}

.product-table .product-price {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-secondary);
  text-align: right;
  white-space: nowrap;
}

/* Card Slideshow */
.card-img-container.card-slideshow {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.card-slideshow .card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out, transform 0.5s ease;
  z-index: 1;
}

.card-slideshow .card-img.active {
  opacity: 1;
  z-index: 2;
}

/* Page Hero Image exclusion styles */
.page-hero-img {
  pointer-events: none;
  cursor: default;
}

/* Dynamic Mobile Menu hamburger styling using unicode */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
  z-index: 1100;
  padding: 0;
  outline: none;
  transition: transform 0.2s ease, color 0.2s ease;
}

.mobile-menu-btn:active {
  transform: scale(0.9);
  color: var(--accent);
}

/* Tablet: collapse desktop menu, hide actions, style mobile container */
@media (max-width: 1024px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .header-actions .btn-glass,
  .header-actions .logo-icon {
    display: none !important;
  }
  
  .nav-container {
    position: absolute !important;
    top: 80px !important; /* Positioned relative to main-header */
    left: 0 !important;
    right: 0 !important;
    height: calc(100vh - 80px) !important; /* Full remaining screen height */
    background: #090a0f !important; /* Fully opaque solid background for foreground display */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: var(--transition-smooth);
    z-index: 100000 !important;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch; /* Force smooth scrolling on iOS Safari */
  }
  
  .nav-container.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .nav-menu {
    display: flex !important;
    flex-direction: column;
    align-items: center;
    gap: clamp(0.8rem, 1.8vh, 1.4rem);
    width: 100%;
  }
  
  .nav-item {
    width: 100%;
    max-width: 360px;
    text-align: center;
  }
  
  .nav-link {
    font-size: clamp(1.05rem, 2.2vh, 1.25rem);
    padding: clamp(0.7rem, 1.8vh, 1.1rem);
    display: block;
    width: 100%;
    text-align: center;
  }
  
  .dropdown-menu {
    position: static;
    width: 100% !important;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
    box-shadow: none;
    border: none;
    background: rgba(255, 255, 255, 0.03); /* Subtle glass background for dropdown items */
    border-radius: var(--border-radius);
    padding: 0.3rem 0;
    margin-top: 0.4rem;
  }
  
  .dropdown-link {
    font-size: clamp(0.95rem, 2vh, 1.1rem) !important;
    padding: clamp(0.7rem, 1.8vh, 1.05rem) 1.5rem !important; /* Premium extra large tap target height (~48-52px) */
    text-align: center;
    width: 100%;
    display: block;
  }
  
  .nav-item.dropdown-open .dropdown-menu {
    display: block;
  }
  
  .page-container {
    padding: 90px 1rem 2rem 1rem;
  }
}

/* Mobile adjustments for iOS / iPhone */
@media (max-width: 576px) {
  .logo-image {
    height: 38px !important;
  }
  .main-header {
    height: 65px;
    padding: 0 1rem;
  }
  .hero-content {
    margin-top: 65px !important;
  }
  .nav-container {
    top: 65px !important; /* phone header height offset */
    height: calc(100vh - 65px) !important;
  }
  .legal-dialog {
    width: 95%;
  }
  .dialog-header {
    padding: 1rem 1.25rem;
  }
  .dialog-header h3 {
    font-size: 1.15rem;
  }
  .dialog-body {
    padding: 1.25rem;
  }
  .dialog-footer {
    padding: 1rem 1.25rem;
  }
}

/* Force horizontal table scrolling containers to behave on iOS Safari */
div[style*="overflow-x: auto"] {
  width: 100%;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}

/* Stack brand buttons vertically on mobile screens to prevent text overflow */
@media (max-width: 576px) {
  .card-body div[style*="display: grid"] {
    grid-template-columns: 1fr !important;
  }
  .btn {
    padding: 0.75rem 1.25rem !important;
    font-size: 0.8rem !important;
  }
  .hero-content {
    padding: 0 1rem !important;
  }
}

/* Contact CTA box responsive styling */
.contact-cta-box {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

@media (max-width: 768px) {
  .contact-cta-box {
    padding: 1.5rem !important;
    margin-top: 3rem !important;
  }
  .contact-cta-box h3 {
    font-size: 1.35rem !important;
  }
  .contact-cta-box p {
    font-size: 0.9rem !important;
    margin-bottom: 1.5rem !important;
  }
  .contact-cta-box a {
    font-size: 1.05rem !important;
  }
}

/* Prevent background scrolling when menu is open */
body.no-scroll {
  overflow: hidden !important;
  height: 100vh !important;
  touch-action: none;
}

/* Global viewport width constraints to completely resolve horizontal scrolling in Safari 15.6.1 */
html, body {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: hidden !important;
  position: relative;
}