@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700&family=Poppins:wght@300;400;500;600;700&family=JetBrains+Mono:wght@100;200;300;400;500;600;700&display=swap');

/* ==========================================================================
   DESIGN TOKENS (PREMIUM CORPORATE INDUSTRIAL ENGINEERING DESIGN SYSTEM)
   ========================================================================== */

:root {
  /* Brand Core Colors */
  --color-primary: #0D2B45;         /* Deep Navy Blue */
  --color-secondary: #2F4B66;       /* Steel Blue */
  --color-muted-blue: #5F738A;      /* Industrial Blue Gray */
  --bg-base: #E8EEF4;               /* Light Gray Background */
  --bg-surface: #FFFFFF;            /* Pure White */
  --bg-dark: #222831;               /* Dark Industrial */
  
  /* Accent/State Highlights */
  --color-cyan: #0FA3A3;            /* Engineering Cyan */
  --color-success: #17875B;         /* Industrial Green */
  --color-link: #1C7ED6;            /* Technical Blue */
  --color-warning: #F5A623;         /* Energy Orange */
  --color-silver: #C7CDD3;          /* Soft Silver / Divider */
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0D2B45 0%, #2F4B66 100%);
  --gradient-bg: linear-gradient(180deg, #FFFFFF 0%, #E8EEF4 100%);
  --gradient-accent: linear-gradient(135deg, #0FA3A3 0%, #1C7ED6 100%);

  /* Spacing Scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Typography Scale */
  --fs-12: 12px;
  --fs-14: 14px;
  --fs-16: 16px;
  --fs-18: 18px;
  --fs-24: 24px;
  --fs-30: 30px;
  --fs-36: 36px;
  --fs-48: 48px;
  --fs-64: 64px;

  /* Border Radiuses */
  --radius-lg: 20px;                /* Specification rounded cards */
  --radius-md: 14px;                /* Specification primary buttons */
  --radius-sm: 8px;
  --radius-full: 9999px;

  /* Soft Shadows */
  --shadow-premium-sm: 0 4px 12px rgba(13, 43, 69, 0.04);
  --shadow-premium: 0 10px 24px -10px rgba(13, 43, 69, 0.08), 0 1px 3px rgba(13, 43, 69, 0.02);
  --shadow-premium-lg: 0 25px 50px -12px rgba(13, 43, 69, 0.12), 0 1px 4px rgba(13, 43, 69, 0.02);
  --shadow-premium-hover: 0 35px 70px -10px rgba(13, 43, 69, 0.2), 0 0 0 1px rgba(15, 163, 163, 0.15);

  /* Transitions */
  --transition-apple: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-micro: all 0.18s ease;
}

/* ==========================================================================
   RESET & SYSTEM INITIALIZATION
   ========================================================================== */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-base);
}

/* Bilingual Settings */
html[lang="en"] { direction: ltr; }
html[lang="ar"] { direction: rtl; }

html[lang="en"] .lang-ar { display: none !important; }
html[lang="ar"] .lang-en { display: none !important; }

body {
  color: var(--color-primary);
  line-height: 1.6;
  background-color: var(--bg-base);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background-image: var(--gradient-bg);
}

/* Subtle Blueprint Overlay Grid in Background */
body::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(13, 43, 69, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 43, 69, 0.015) 1px, transparent 1px);
  background-size: 30px 30px;
  z-index: -10;
  pointer-events: none;
}

/* Typography Fonts (EN / AR) */
html[lang="en"] body {
  font-family: 'Poppins', sans-serif;
  font-size: var(--fs-16);
}

html[lang="ar"] body {
  font-family: 'Cairo', sans-serif;
  font-size: var(--fs-16);
}

/* Monospaced JetBrains Font */
.font-mono {
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: -0.5px;
}

/* Header Text Assignments */
html[lang="en"] h1, 
html[lang="en"] h2, 
html[lang="en"] h3, 
html[lang="en"] h4, 
html[lang="en"] h5, 
html[lang="en"] h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

html[lang="ar"] h1, 
html[lang="ar"] h2, 
html[lang="ar"] h3, 
html[lang="ar"] h4, 
html[lang="ar"] h5, 
html[lang="ar"] h6 {
  font-family: 'Cairo', sans-serif;
  font-weight: 700;
  color: var(--color-primary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-micro);
}

/* ==========================================================================
   TYPOGRAPHY CLASSES
   ========================================================================== */

.title-large { font-size: var(--fs-64); line-height: 1.15; font-weight: 700; }
.title-medium { font-size: var(--fs-48); line-height: 1.2; font-weight: 700; }
.title-small { font-size: var(--fs-30); line-height: 1.3; font-weight: 700; }
.title-card { font-size: var(--fs-24); line-height: 1.35; font-weight: 600; }
.text-body { font-size: var(--fs-16); line-height: 1.7; font-weight: 400; color: var(--color-secondary); }
.text-small { font-size: var(--fs-14); line-height: 1.6; }

@media (max-width: 768px) {
  .title-large { font-size: var(--fs-36); }
  .title-medium { font-size: var(--fs-30); }
  .title-small { font-size: var(--fs-24); }
  .title-card { font-size: var(--fs-18); }
}

/* Technical Cyan Section Badge */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  background-color: rgba(15, 163, 163, 0.08);
  color: var(--color-cyan);
  border-radius: var(--radius-full);
  font-size: var(--fs-12);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--space-3);
  border: 1px solid rgba(15, 163, 163, 0.15);
}

/* ==========================================================================
   LAYOUT STRUCTURE (PREMIUM CORPORATE CARD & GRID)
   ========================================================================== */

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-4);
  }
}

.section-padding {
  padding: var(--space-8) 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: var(--space-6) 0;
  }
}

/* Card Design (20px Rounded Corners, Thin borders, soft shadow) */
.premium-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium);
  padding: var(--space-5);
  transition: var(--transition-apple);
  position: relative;
  overflow: hidden;
}

.premium-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-premium-hover);
}

/* Alternating Dark Navy / Light Sections */
.section-dark {
  background: var(--gradient-primary);
  color: var(--bg-surface);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
  color: var(--bg-surface) !important;
}

.section-dark .text-body {
  color: rgba(255, 255, 255, 0.8) !important;
}

.section-dark .section-badge {
  background-color: rgba(15, 163, 163, 0.15);
  color: #00E5FF;
  border-color: rgba(0, 229, 255, 0.25);
}

.section-light {
  background-color: var(--bg-base);
  color: var(--color-primary);
}

/* ==========================================================================
   BUTTONS (14px RADIUS, DEEP NAVY PRIMARY)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  font-size: var(--fs-14);
  font-weight: 600;
  border-radius: var(--radius-md); /* 14px Specification */
  cursor: pointer;
  border: none;
  transition: var(--transition-apple);
  text-align: center;
  outline: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--bg-surface);
  box-shadow: 0 4px 14px 0 rgba(13, 43, 69, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(13, 43, 69, 0.35);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--bg-base);
  transform: translateY(-2px);
}

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

/* Section Dark button adaptions */
.section-dark .btn-secondary {
  color: var(--bg-surface);
  border-color: var(--bg-surface);
}

.section-dark .btn-secondary:hover {
  background-color: rgba(255,255,255,0.1);
}

/* ==========================================================================
   STICKY HEAD NAVIGATION (DEEP NAVY BRANDED)
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-silver);
  padding: 14px 0;
  z-index: 1000;
  transition: var(--transition-apple);
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-premium-sm);
  padding: 10px 0;
}

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

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.logo-img {
  height: 72px;
  width: auto;
  border-radius: var(--radius-sm);
  transition: var(--transition-apple);
}

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

.company-title h1 {
  font-size: var(--fs-16);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.5px;
}

.company-title span {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--color-muted-blue);
  letter-spacing: 0.5px;
}

/* Navigation Menu Links */
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-link {
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--color-secondary);
  position: relative;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: rgba(13, 43, 69, 0.04);
}

.nav-link.active {
  color: var(--color-primary);
  background-color: rgba(13, 43, 69, 0.08);
  font-weight: 700;
  box-shadow: inset 0 1px 2px rgba(13,43,69,0.03);
}

/* Controls */
.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* langSwitcher */
.lang-switcher {
  display: flex;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-full);
  overflow: hidden;
  background-color: rgba(13, 43, 69, 0.03);
  padding: 2px;
}

.lang-btn {
  padding: 4px 12px;
  font-size: var(--fs-12);
  font-weight: 700;
  transition: var(--transition-apple);
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--radius-full);
  color: var(--color-secondary);
}

.lang-btn.active {
  background-color: var(--bg-surface);
  color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(13, 43, 69, 0.08);
}

.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  cursor: pointer;
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: var(--space-4);
    right: var(--space-4);
    background-color: var(--bg-surface);
    border: 1px solid var(--color-silver);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-premium-lg);
    flex-direction: column;
    padding: var(--space-5);
    gap: var(--space-3);
  }
  .main-nav.open {
    display: flex;
  }
  .menu-btn {
    display: block;
  }
}

/* ==========================================================================
   HERO / INTRO DESIGN
   ========================================================================== */

.hero-section {
  padding: var(--space-8) 0;
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: var(--space-7);
  align-items: center;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-6);
  }
}

.hero-title {
  margin-bottom: var(--space-4);
}

/* Gradient accent for text */
.hero-title span.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  color: var(--color-secondary);
  font-size: var(--fs-18);
  margin-bottom: var(--space-5);
  max-width: 680px;
}

@media (max-width: 992px) {
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

@media (max-width: 992px) {
  .hero-buttons {
    justify-content: center;
  }
}

/* Interactive visuals card */
.hero-visual {
  display: flex;
  justify-content: center;
  position: relative;
}

.apple-mock-card {
  width: 100%;
  max-width: 380px;
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-premium-lg);
  text-align: center;
  position: relative;
  animation: floatEffect 6s ease-in-out infinite;
  transition: var(--transition-apple);
}

.apple-mock-card:hover {
  transform: scale(1.02);
  border-color: var(--color-cyan);
}

@keyframes floatEffect {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0px); }
}

.mock-badge {
  display: inline-flex;
  padding: 5px 12px;
  background-color: rgba(23, 135, 91, 0.1);
  color: var(--color-success);
  font-weight: 700;
  font-size: var(--fs-12);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

/* ==========================================================================
   SPLIT GRIDS & MULTI-COLUMNS
   ========================================================================== */

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: flex-start;
}

@media (max-width: 992px) {
  .split-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

.about-intro-box {
  border-left: 4px solid var(--color-cyan);
  padding-left: var(--space-4);
  margin-bottom: var(--space-4);
  font-size: var(--fs-18);
  font-weight: 600;
  color: var(--color-primary);
}

html[lang="ar"] .about-intro-box {
  border-left: none;
  border-right: 4px solid var(--color-cyan);
  padding-left: 0;
  padding-right: var(--space-4);
}

.grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 992px) {
  .grid-3col {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .grid-3col {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   SERVICES SPECIFIC LAYOUT
   ========================================================================== */

.services-control-panel {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: var(--space-6);
  margin-top: var(--space-5);
}

@media (max-width: 992px) {
  .services-control-panel {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
}

.services-list-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

@media (max-width: 992px) {
  .services-list-sidebar {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: var(--space-3);
    gap: var(--space-2);
  }
}

.services-sidebar-btn {
  padding: 18px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-silver);
  background-color: var(--bg-surface);
  text-align: left;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-apple);
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

html[lang="ar"] .services-sidebar-btn {
  text-align: right;
}

@media (max-width: 992px) {
  .services-sidebar-btn {
    flex-shrink: 0;
    width: auto;
    padding: 12px 20px;
  }
}

.services-sidebar-btn:hover {
  background-color: var(--bg-base);
  border-color: var(--color-cyan);
  transform: translateX(4px);
}

html[lang="ar"] .services-sidebar-btn:hover {
  transform: translateX(-4px);
}

@media (max-width: 992px) {
  .services-sidebar-btn:hover {
    transform: translateY(-2px);
  }
}

.services-sidebar-btn.active {
  background: var(--gradient-primary);
  color: var(--bg-surface);
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(13, 43, 69, 0.25);
}

.services-sidebar-btn .arrow-indicator {
  font-size: var(--fs-14);
  opacity: 0.7;
}

.services-details-display {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium-lg);
  padding: var(--space-6);
  min-height: 400px;
  display: none;
}

.services-details-display.active {
  display: block;
  animation: appleFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes appleFadeIn {
  from { opacity: 0; transform: translateY(15px); }
  to { opacity: 1; transform: translateY(0); }
}

.service-display-header {
  border-bottom: 1px solid var(--color-silver);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-5);
}

.service-display-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-5);
}

@media (max-width: 768px) {
  .service-display-grid {
    grid-template-columns: 1fr;
  }
}

.features-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--fs-16);
}

.checklist-item::before {
  content: "✦";
  color: var(--color-cyan);
  font-weight: 700;
  margin-top: 2px;
}

.specifications-table {
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-md);
  background-color: var(--bg-base);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.spec-line {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dotted rgba(0, 0, 0, 0.08);
  padding-bottom: var(--space-1);
}

.spec-line:last-child {
  border-bottom: none;
}

/* ==========================================================================
   CAPABILITIES / REVERSE ENGINEERING GRIDS
   ========================================================================== */

.metrics-progress-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-premium-lg);
}

.metrics-progress-card h4 {
  font-size: var(--fs-18);
  border-bottom: 1px solid var(--color-silver);
  padding-bottom: var(--space-2);
  margin-bottom: var(--space-4);
}

.progress-group {
  margin-bottom: var(--space-4);
}

.progress-group:last-child {
  margin-bottom: 0;
}

.progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-14);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.progress-bar-track {
  height: 8px;
  background-color: var(--color-silver);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  animation: loadProgress 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes loadProgress {
  from { width: 0%; }
}

/* Blueprint card style with refined engineering layout */
.blueprint-card {
  background-color: var(--bg-dark);
  color: var(--color-silver);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-premium-lg);
  position: relative;
  overflow: hidden;
}

.blueprint-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: 
    linear-gradient(rgba(255,255,255,0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.01) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.blueprint-title-stamp {
  font-size: var(--fs-12);
  color: var(--color-cyan);
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid rgba(15, 163, 163, 0.4);
  padding: 4px 10px;
  border-radius: 4px;
  background-color: rgba(15, 163, 163, 0.05);
  display: inline-block;
  margin-bottom: var(--space-4);
  letter-spacing: 0.5px;
}

.blueprint-capsules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}

@media (max-width: 480px) {
  .blueprint-capsules {
    grid-template-columns: 1fr 1fr;
  }
}

.blueprint-capsule-item {
  border: 1px solid rgba(13, 43, 69, 0.12);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--fs-14);
  font-weight: 700;
  text-align: center;
  color: var(--color-primary);
  background-color: rgba(13, 43, 69, 0.04);
  transition: var(--transition-apple);
}

.blueprint-capsule-item:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-premium-sm);
  color: #FFFFFF;
}

/* ==========================================================================
   BEIJI REFINERY CAMP CARD
   ========================================================================== */

.camp-banner-card {
  background: var(--gradient-primary);
  color: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  box-shadow: var(--shadow-premium-lg);
  border: 1px solid var(--color-primary);
}

@media (max-width: 992px) {
  .camp-banner-card {
    grid-template-columns: 1fr;
  }
}

.camp-banner-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.camp-banner-visual {
  background: var(--gradient-primary);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border-left: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

html[lang="ar"] .camp-banner-visual {
  border-left: none;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

@media (max-width: 992px) {
  .camp-banner-visual {
    border-left: none;
    border-right: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
}

.camp-coordinates-stamp {
  border: 1px dashed rgba(255, 255, 255, 0.25);
  padding: var(--space-4);
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  max-width: 320px;
}

/* ==========================================================================
   PREMIUM PICTURE GALLERY
   ========================================================================== */

.gallery-filter-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  border: 1px solid var(--color-silver);
  background-color: rgba(13, 43, 69, 0.02);
  border-radius: var(--radius-full);
  padding: 4px;
  display: inline-flex;
}

.gallery-filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  border: none;
  background: none;
  font-size: var(--fs-14);
  font-weight: 600;
  cursor: pointer;
  color: var(--color-secondary);
  transition: var(--transition-apple);
}

.gallery-filter-btn:hover {
  color: var(--color-primary);
}

.gallery-filter-btn.active {
  background-color: var(--bg-surface);
  color: var(--color-primary);
  box-shadow: var(--shadow-premium-sm);
}

.apple-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.gallery-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  cursor: pointer;
  transition: var(--transition-apple);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: scale(1.015) translateY(-5px);
  box-shadow: var(--shadow-premium-lg);
  border-color: var(--color-cyan);
}

.gallery-img-wrapper {
  height: 240px;
  overflow: hidden;
  position: relative;
  background-color: #E5E7EB;
}

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

.gallery-card:hover .gallery-card-img {
  transform: scale(1.04);
}

.gallery-card-meta {
  padding: var(--space-4);
  border-top: 1px solid var(--color-silver);
}

.gallery-card-title {
  font-size: var(--fs-16);
  font-weight: 700;
  margin-bottom: var(--space-1);
}

.gallery-card-tag {
  font-size: var(--fs-12);
  color: var(--color-cyan);
  font-weight: 700;
  text-transform: uppercase;
}

/* ==========================================================================
   CONTACT US FORM
   ========================================================================== */

.contact-layout-split {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: var(--space-6);
}

@media (max-width: 992px) {
  .contact-layout-split {
    grid-template-columns: 1fr;
  }
}

.glassy-contact-info {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-premium-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.ios-info-tile {
  border-bottom: 1px solid var(--color-silver);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-3);
}

.ios-info-tile:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.ios-tile-label {
  font-size: var(--fs-12);
  color: var(--color-cyan);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.ios-tile-val {
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--color-primary);
}

/* Premium Lined Inputs */
.modern-premium-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .modern-premium-form {
    grid-template-columns: 1fr;
  }
}

.span-full {
  grid-column: span 2;
}

@media (max-width: 768px) {
  .span-full {
    grid-column: span 1;
  }
}

.form-field-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.premium-label {
  font-size: var(--fs-14);
  font-weight: 600;
  color: var(--color-primary);
}

.premium-input {
  border: 1px solid var(--color-silver);
  background-color: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: 14px var(--space-4);
  font-size: var(--fs-16);
  font-family: inherit;
  width: 100%;
  transition: var(--transition-apple);
  outline: none;
}

.premium-input:focus {
  background-color: var(--bg-surface);
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 4px rgba(15, 163, 163, 0.12);
}

/* Receipt container */
.ticket-print-panel {
  margin-top: var(--space-5);
  border: 1px dashed rgba(23, 135, 91, 0.3);
  background-color: rgba(23, 135, 91, 0.02);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: none;
  animation: slideDownFade 0.4s ease-out forwards;
}

.ticket-print-panel.active {
  display: block;
}

@keyframes slideDownFade {
  from { opacity: 0; transform: translateY(-12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   FOOTER (DEEP NAVY BRANDED)
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--color-silver);
  background-color: var(--color-primary);
  padding: var(--space-5) 0;
  margin-top: var(--space-8);
  color: var(--bg-surface);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--fs-14);
}

/* ==========================================================================
   LIGHTBOX MODAL
   ========================================================================== */

.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(13, 43, 69, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--color-silver);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium-lg);
  max-width: 840px;
  width: 100%;
  padding: var(--space-4);
  position: relative;
  animation: appleScaleUp 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

.lightbox-close-btn {
  position: absolute;
  top: -42px;
  right: 0;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: var(--fs-18);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-micro);
}

.lightbox-close-btn:hover {
  opacity: 0.8;
}

.lightbox-img-box {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-silver);
  max-height: 460px;
  overflow: hidden;
  background-color: #E5E7EB;
}

.lightbox-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.lightbox-description-box {
  margin-top: var(--space-3);
  border-top: 1px solid var(--color-silver);
  padding-top: var(--space-2);
}

.lightbox-title {
  font-size: var(--fs-18);
  font-weight: 800;
}