@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --color-bg: #0B0B0B;
  --color-surface: #171717;
  --color-card: #222222;

  --color-primary: #38bdf8;
  --color-primary-hover: #7dd3fc;

  --color-text: #FFFFFF;
  --color-text-secondary: #CFCFCF;
  --color-text-muted: #9E9E9E;

  /* Status */
  --color-success: #34C759;
  --color-warning: #FFB300;
  --color-error: #FF3B30;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-xxl: 32px;

  /* Spacing (8px System) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  /* Animation */
  --transition-fast: 200ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;
  
  /* Navigation Height */
  --nav-height: 72px;
}

/* Base resets & styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  background: radial-gradient(circle at 50% -20%, rgba(56, 189, 248, 0.1) 0%, #0B0B0B 70%);
}

/* Accessibility: Keyboard focus styling */
*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  background-color: var(--color-primary);
  color: var(--color-text);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  z-index: 2000;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-3);
}

/* Premium Selection color */
::selection {
  background-color: rgba(56, 189, 248, 0.3);
  color: var(--color-text);
}

/* Containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* --- Navigation Header --- */
.header-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition-normal), 
              backdrop-filter var(--transition-normal), 
              border-bottom var(--transition-normal);
  border-bottom: 1px solid transparent;
}

/* Scrolled header state */
.header-nav.scrolled {
  background-color: rgba(11, 11, 11, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.5px;
  transition: opacity var(--transition-fast);
  z-index: 1100; /* Ensure stays above overlay when mobile menu is open */
}

.logo:hover {
  opacity: 0.9;
}

.logo-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
}

/* Desktop Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: var(--space-5);
}

.nav-link {
  text-decoration: none;
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
  padding: var(--space-1) 0;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1.5px;
  background-color: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Buttons & CTA */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), 
              border-color var(--transition-fast), 
              color var(--transition-fast), 
              transform var(--transition-fast);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text);
  border: none;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  background-color: var(--color-surface);
  border-color: rgba(255, 255, 255, 0.3);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  z-index: 1100; /* Stays visible when menu is open */
}

/* Mobile Nav Toggle (Hamburger) */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  z-index: 1100;
  color: var(--color-text);
}

.mobile-nav-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

.mobile-nav-toggle .line {
  stroke: currentColor;
  stroke-width: 2;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  transform-origin: center;
}

.mobile-nav-toggle[aria-expanded="true"] .line.top {
  transform: translateY(6px) rotate(45deg);
}

.mobile-nav-toggle[aria-expanded="true"] .line.middle {
  opacity: 0;
}

.mobile-nav-toggle[aria-expanded="true"] .line.bottom {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--color-bg);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  padding: calc(var(--nav-height) + var(--space-5)) var(--space-5) var(--space-5);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-slow), visibility var(--transition-slow);
}

.mobile-nav-overlay.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  list-style: none;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.mobile-nav-link {
  font-size: 28px;
  font-weight: 700;
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: block;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal), color var(--transition-fast);
}

.mobile-nav-overlay.open .mobile-nav-link {
  transform: translateY(0);
  opacity: 1;
}

/* Transition delays for staggered list reveal */
.mobile-nav-overlay.open .mobile-nav-item:nth-child(1) .mobile-nav-link { transition-delay: 100ms; }
.mobile-nav-overlay.open .mobile-nav-item:nth-child(2) .mobile-nav-link { transition-delay: 150ms; }
.mobile-nav-overlay.open .mobile-nav-item:nth-child(3) .mobile-nav-link { transition-delay: 200ms; }
.mobile-nav-overlay.open .mobile-nav-item:nth-child(4) .mobile-nav-link { transition-delay: 250ms; }
.mobile-nav-overlay.open .mobile-nav-item:nth-child(5) .mobile-nav-link { transition-delay: 300ms; }

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

.mobile-nav-actions {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--transition-normal) 350ms, opacity var(--transition-normal) 350ms;
}

.mobile-nav-overlay.open .mobile-nav-actions {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-actions .btn {
  width: 100%;
  padding: 16px;
  font-size: 16px;
}

/* Hide body scroll when mobile nav is open */
body.nav-open {
  overflow: hidden;
}

/* Responsive Styles */
@media (max-width: 767px) {
  .nav-menu {
    display: none; /* Hide desktop nav */
  }
  
  .nav-actions {
    display: none; /* Hide desktop CTA */
  }
  
  .mobile-nav-toggle {
    display: block; /* Show hamburger button */
  }
}

/* --- Premium Hero Section --- */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--nav-height) + var(--space-8)) 0 var(--space-8);
  background: radial-gradient(circle at 50% 0%, rgba(56, 189, 248, 0.08) 0%, rgba(11, 11, 11, 0) 70%);
  overflow: hidden;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
  max-width: 800px;
  gap: var(--space-6);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* Badge Pill */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 12px;
  background-color: var(--color-surface);
  border: 1px solid rgba(56, 189, 248, 0.15);
  border-radius: 100px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.hero-badge:hover {
  background-color: var(--color-card);
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-1px);
}

.badge-tag {
  background-color: rgba(56, 189, 248, 0.15);
  color: var(--color-primary);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 100px;
  letter-spacing: 0.5px;
}

.badge-text {
  transition: color var(--transition-fast);
}

.hero-badge:hover .badge-text {
  color: var(--color-text);
}

.badge-arrow {
  width: 14px;
  height: 14px;
  stroke: var(--color-text-muted);
  transition: transform var(--transition-fast), stroke var(--transition-fast);
}

.hero-badge:hover .badge-arrow {
  transform: translateX(2px);
  stroke: var(--color-primary);
}

/* Hero Typography */
.hero-title {
  font-size: clamp(38px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary) 0%, #7dd3fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 18px);
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 520px;
}

.btn .btn-icon {
  width: 16px;
  height: 16px;
  margin-left: var(--space-2);
  transition: transform var(--transition-fast);
}

.btn-primary:hover .btn-icon {
  transform: translate(1px, -1px);
}

/* --- Premium CSS iPhone Mockup --- */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Ambient glow */
.hero-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.12) 0%, rgba(56, 189, 248, 0) 70%);
  filter: blur(40px);
  z-index: 1;
  pointer-events: none;
}

/* High Fidelity Phone Frame */
.device-mockup {
  position: relative;
  width: 290px;
  height: 590px;
  background-color: #000000;
  border-radius: var(--radius-xl);
  border: 8px solid #222222;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.4), 
              inset 0 0 3px rgba(255, 255, 255, 0.3);
  z-index: 2;
  overflow: hidden;
}

/* Phone physical buttons & details */
.device-notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 22px;
  background-color: #000000;
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
  z-index: 10;
}

/* Camera/Sensor inside notch */
.device-notch::before {
  content: '';
  position: absolute;
  top: 6px;
  right: 25px;
  width: 6px;
  height: 6px;
  background-color: #08081a;
  border-radius: 50%;
}

.device-notch::after {
  content: '';
  position: absolute;
  top: 7px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 4px;
  background-color: #111111;
  border-radius: 4px;
}

/* Physical Buttons */
.device-button {
  position: absolute;
  background-color: #1a1a1a;
  width: 3px;
  border-radius: 2px;
}

.device-button.volume-up {
  top: 100px;
  left: -11px;
  height: 45px;
}

.device-button.volume-down {
  top: 155px;
  left: -11px;
  height: 45px;
}

.device-button.power {
  top: 120px;
  right: -11px;
  height: 60px;
}

/* Screen */
.device-screen {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: calc(var(--radius-xl) - 8px);
  overflow: hidden;
  background-color: #0c0c0c;
}

/* Mock App Styles */
.mock-app {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

.mock-app-header {
  padding-top: 24px;
  background-color: #121212;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.mock-status-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px var(--space-4) 2px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text);
}

.mock-status-icons {
  display: flex;
  align-items: center;
  gap: 6px;
}

.mock-status-icons svg {
  width: 12px;
  height: 12px;
}

.mock-app-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px var(--space-4);
}

.mock-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.mock-logo-icon {
  width: 14px;
  height: 14px;
  color: var(--color-primary);
}

.mock-badge {
  background-color: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.25);
  color: var(--color-primary);
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

.mock-app-body {
  flex: 1;
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
}

.mock-camera-view {
  flex: 1;
  position: relative;
  background-color: #171717;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Grid lines for camera finder */
.mock-overlay-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: 33.33% 33.33%;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  pointer-events: none;
}

/* Real-time GPS Overlay on phone viewfinder */
.mock-gps-overlay {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 10px;
  border-radius: 8px;
  text-align: left;
}

.gps-data-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.gps-data-item .icon-tiny {
  width: 10px;
  height: 10px;
  color: var(--color-primary);
}

.gps-date {
  font-size: 8px;
  font-weight: 500;
  color: var(--color-text-muted);
  text-transform: uppercase;
}

/* Beautiful target ring */
.camera-target {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px dashed rgba(56, 189, 248, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: rotateTarget 20s linear infinite;
}

.target-circle {
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-primary);
}

@keyframes rotateTarget {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* --- Animation Utilities --- */
.animate-fade-in {
  opacity: 0;
  animation: fadeIn 500ms ease forwards;
}

.animate-slide-up {
  opacity: 0;
  transform: translateY(30px);
  animation: slideUp 600ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Animation Delays */
.delay-1 { animation-delay: 150ms; }
.delay-2 { animation-delay: 300ms; }
.delay-3 { animation-delay: 450ms; }

@keyframes fadeIn {
  to { opacity: 1; }
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Overrides */
@media (max-width: 1023px) {
  .hero-container {
    gap: var(--space-6);
  }
}

@media (max-width: 767px) {
  .hero-section {
    min-height: auto;
    padding-top: calc(var(--nav-height) + var(--space-4));
    padding-bottom: var(--space-5);
    text-align: center;
  }
  
  .hero-container {
    gap: var(--space-4);
  }
  
  .hero-content {
    align-items: center;
    text-align: center;
  }

  .hero-badge {
    margin-bottom: var(--space-3);
  }

  .hero-title {
    font-size: clamp(28px, 6.5vw, 40px);
    letter-spacing: -1px;
    margin-bottom: var(--space-3);
  }
  
  .hero-subtitle {
    font-size: 15px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .device-mockup {
    width: 250px;
    height: 510px;
  }
  
  .device-notch {
    width: 80px;
    height: 18px;
  }
  
  .mock-app-header {
    padding-top: 18px;
  }
}

/* Contact Section */
.contact-section {
  padding: var(--space-8) 0;
  background-color: var(--color-bg);
}

.contact-container {
  max-width: 600px;
  text-align: center;
}

.contact-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  font-size: 16px;
  line-height: 1.6;
}

.contact-email {
  display: inline-block;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.contact-email:hover {
  opacity: 0.8;
}

@media (max-width: 640px) {
  .contact-container {
    padding: 0 var(--space-5);
  }
}


.section-title {
  font-size: 40px;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-7);
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.apps-grid-2x3 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  align-items: stretch;
  min-width: 0;
}

.app-card {
  background-color: #000000;
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.app-card-main {
  display: flex;
  gap: var(--space-4);
  min-width: 0;
}

.app-content-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  flex: 1;
  min-width: 0;
}

.app-card:hover {
  border-color: rgba(56, 189, 248, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

/* App Status Badge */
.app-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(56, 189, 248, 0.04);
  border: 1px solid rgba(56, 189, 248, 0.15);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  align-self: flex-start;
}

.live-dot {
  width: 8px;
  height: 8px;
  background-color: #34C759;
  border-radius: 50%;
  box-shadow: 0 0 8px #34C759;
  animation: pulse-live 2s infinite ease-in-out;
}

@keyframes pulse-live {
  0%, 100% {
    opacity: 0.6;
    transform: scale(0.9);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
    box-shadow: 0 0 12px #34C759;
  }
}

.app-header-row {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.app-title-block {
  flex: 1;
}

.app-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.app-body-row {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  margin-bottom: var(--space-4);
}

.app-card-main {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start; /* Ensure top alignment between content and screenshot */
}

.app-content-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-3); /* Reduced gap */
  flex: 1;
}

.app-description {
  color: #B4B4B4;
  font-size: 15px;
  line-height: 1.65;
}

.app-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: stretch;
  margin-top: auto; /* Push buttons to the bottom */
}
/* Premium App Store / Play Store Buttons */
.store-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: #000000;
  border: 1px solid white;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--color-text);
  width: 100%;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.store-btn:hover {
  background-color: #0B0B0B;
  border-color: rgba(56, 189, 248, 0.4);
  transform: translateY(-2px);
}

.store-icon {
  width: 22px;
  height: 22px;
  color: var(--color-text);
  flex-shrink: 0;
}

.store-btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
  white-space: nowrap;
}

.store-btn-subtitle {
  font-size: 8px;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.store-btn-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
}

.screenshot-carousel {
  position: relative;
  width: 210px;
  height: 420px;
  overflow: hidden;
  border-radius: var(--radius-md);
  flex-shrink: 0;
  border: 1px solid rgba(255, 255, 255, 0.04);
  align-self: flex-start;
  display: block;
  margin-top: 20px;
}

.screenshot {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

.screenshot.active {
  opacity: 1;
}

/* App Name Base */
.app-name {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

/* Site Footer */
.site-footer {
  padding: var(--space-6) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background-color: var(--color-bg);
  margin-top: var(--space-8);
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.footer-logo {
  font-weight: 700;
  font-size: 16px;
  color: var(--color-text);
  text-decoration: none;
}

.footer-tagline {
  font-size: 13px;
  color: var(--color-text-muted);
}

.footer-copy {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Responsive Overrides for Apps Grid & Cards & Mobile Optimization */
@media (max-width: 1250px) {
  .apps-grid-2x3 {
    grid-template-columns: 1fr;
    max-width: 760px;
    margin: 0 auto;
  }
}

@media (max-width: 767px) {
  .mobile-nav-overlay {
    height: 100dvh;
    height: 100vh;
    overflow-y: auto;
  }

  .footer-container {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .contact-email {
    font-size: clamp(18px, 6vw, 24px);
    word-break: break-all;
    overflow-wrap: anywhere;
  }
}

@media (max-width: 640px) {
  .app-card {
    flex-direction: column;
    text-align: center;
    padding: var(--space-4);
  }

  .app-card-main {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .app-header-row {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .app-name {
    font-size: 22px;
  }
  
  .app-status-badge {
    align-self: center;
    margin: 0 auto var(--space-3) auto;
  }
  
  .app-actions {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
    justify-content: center;
  }

  .store-btn {
    width: 100%;
    justify-content: center;
  }

  .screenshot-carousel {
    align-self: center;
    width: 100%;
    max-width: 220px;
    height: 380px;
    margin-top: var(--space-4);
  }
}