/* ==========================================================================
   FAMISHED STATIC LANDING PAGE STYLES (Vanilla CSS)
   ========================================================================== */

   :root {
    --brand-primary: #ff5a1f;
    --brand-primary-glow: rgba(255, 90, 31, 0.4);
    --brand-emerald: #10b981;
    --brand-emerald-glow: rgba(16, 185, 129, 0.3);
    --brand-purple: #8b5cf6;
    
    --bg-dark: #050505;
    --bg-surface: rgba(20, 20, 20, 0.6);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --border-glass: rgba(255, 255, 255, 0.08);
    
    --text-main: #ffffff;
    --text-muted: #a1a1aa;
  }
  
  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Inter', system-ui, sans-serif;
    position: relative;
    overflow-x: hidden;
  }
  
  .landing-page {
    min-height: 100vh;
    position: relative;
  }
  
  /* ── Ambient Background Orbs ── */
  .ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: -1;
    opacity: 0.5;
    animation: drift 20s ease-in-out infinite alternate;
  }
  .orb-primary {
    top: -10%; left: -10%;
    width: 600px; height: 600px;
    background: var(--brand-primary-glow);
  }
  .orb-emerald {
    bottom: 20%; right: -5%;
    width: 500px; height: 500px;
    background: var(--brand-emerald-glow);
    animation-delay: -5s;
  }
  .orb-purple {
    top: 40%; left: 30%;
    width: 400px; height: 400px;
    background: rgba(139, 92, 246, 0.15);
    animation-delay: -10s;
  }
  
  /* ── Glassmorphism Navbar ── */
  .landing-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 80px;
    z-index: 100;
    background: rgba(5, 5, 5, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-glass);
  }
  .nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    height: 100%;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
  }
  .brand-icon-wrap {
    width: 40px; height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--brand-primary), #d93d00);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px var(--brand-primary-glow);
  }
  .brand-icon {
    color: #fff;
    font-weight: 900;
    font-size: 20px;
  }
  .brand-name {
    font-size: 22px;
    font-weight: 900;
    letter-spacing: -0.03em;
  }
  .nav-links {
    display: flex;
    gap: 32px;
  }
  .nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s;
  }
  .nav-link:hover { color: var(--text-main); }
  
  .nav-actions {
    display: flex;
    gap: 16px;
    align-items: center;
  }
  .btn-login-ghost {
    background: none;
    border: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: opacity 0.2s;
  }
  .btn-login-ghost:hover { opacity: 0.8; }
  
  .btn-cta-glow {
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    font-weight: 600;
    font-size: 15px;
    padding: 10px 24px;
    border-radius: 100px;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  .btn-cta-glow:hover {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    box-shadow: 0 8px 24px var(--brand-primary-glow);
    transform: translateY(-2px);
  }
  
  /* ── Hero Section ── */
  .hero-section {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 32px 60px;
  }
  .hero-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    width: 100%;
  }
  
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-primary);
    margin-bottom: 24px;
    backdrop-filter: blur(8px);
  }
  .badge-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--brand-primary);
    box-shadow: 0 0 10px var(--brand-primary);
  }
  
  .hero-title {
    font-size: clamp(48px, 6vw, 82px);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
  }
  .gradient-text-animated {
    background: linear-gradient(to right, var(--brand-primary), #facc15, var(--brand-emerald));
    background-size: 200% auto;
    color: transparent;
    -webkit-background-clip: text;
    background-clip: text;
    animation: gradientShift 4s linear infinite;
  }
  
  .hero-desc {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-muted);
    line-height: 1.6;
    max-width: 580px;
    margin-bottom: 40px;
  }
  
  .hero-action-group {
    display: flex;
    align-items: center;
    gap: 32px;
  }
  .btn-primary-large {
    display: flex;
    align-items: center;
    background: var(--brand-primary);
    color: #fff;
    font-size: 18px;
    font-weight: 700;
    padding: 16px 36px;
    border-radius: 100px;
    border: none;
    cursor: pointer;
    box-shadow: 0 10px 30px var(--brand-primary-glow);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  }
  .btn-primary-large:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(255, 90, 31, 0.5);
  }
  
  .trust-indicator {
    display: flex;
    align-items: center;
    gap: 16px;
  }
  .trust-avatars {
    display: flex;
  }
  .trust-avatars img {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
    margin-left: -12px;
  }
  .trust-avatars img:first-child { margin-left: 0; }
  
  .avatar-more {
    width: 44px; height: 44px;
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
    background: var(--bg-glass);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    margin-left: -12px;
    z-index: 1;
  }
  .trust-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .trust-text .stars { color: #fbbf24; font-size: 14px; letter-spacing: 2px; }
  .trust-text span { font-size: 13px; color: var(--text-muted); font-weight: 500; }
  
  /* ── Right Side 3D Visuals ── */
  .hero-visual {
    position: relative;
    width: 100%;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .visual-glow-ring {
    position: absolute;
    width: 450px; height: 450px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--brand-primary-glow) 0%, transparent 70%);
    z-index: 0;
  }
  .hero-3d-image {
    position: relative;
    z-index: 2;
    width: 120%;
    max-width: 700px;
    object-fit: contain;
    filter: drop-shadow(0 30px 50px rgba(0,0,0,0.5));
  }
  
  /* Glass Cards */
  .glass-card {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  }
  .floating-card {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 24px;
    animation: float3d 4s ease-in-out infinite alternate;
  }
  .top-left { top: 10%; left: -5%; }
  .bottom-right { bottom: 15%; right: -5%; }
  
  .fc-icon {
    font-size: 32px;
    background: rgba(255,255,255,0.05);
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 16px;
  }
  .fc-info {
    display: flex;
    flex-direction: column;
  }
  .fc-title { font-size: 16px; font-weight: 800; }
  .fc-sub { font-size: 13px; color: var(--text-muted); }
  
  /* ── Services Section ── */
  .verticals-section {
    padding: 100px 32px;
    position: relative;
    z-index: 10;
  }
  .section-container {
    max-width: 1400px;
    margin: 0 auto;
  }
  .section-header {
    text-align: center;
    margin-bottom: 60px;
  }
  .section-sup {
    color: var(--brand-emerald);
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
  .section-title {
    font-size: clamp(36px, 4vw, 48px);
    font-weight: 900;
    margin-top: 12px;
  }
  
  .verticals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
  }
  .vertical-card {
    padding: 32px 24px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    cursor: pointer;
  }
  .vertical-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.15);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  }
  .v-icon-wrap {
    width: 72px; height: 72px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
    border: 1px solid var(--border-glass);
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .v-emoji { font-size: 32px; }
  .v-title { font-size: 20px; font-weight: 800; margin-bottom: 12px; }
  .v-desc { color: var(--text-muted); font-size: 15px; line-height: 1.5; }
  
  /* ── Stats Banner ── */
  .stats-banner {
    padding: 0 32px 100px;
    z-index: 10; position: relative;
  }
  .stats-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 40px;
  }
  .stat-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border-glass);
  }
  .stat-box:last-child { border-right: none; }
  
  .stat-num {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(to bottom, #fff, #a1a1aa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
  .stat-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--brand-primary);
    margin-top: 8px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }
  
  /* ── Footer ── */
  .landing-footer {
    border-top: 1px solid var(--border-glass);
    padding: 40px 32px;
    position: relative; z-index: 10;
  }
  .footer-content {
    max-width: 1400px; margin: 0 auto;
    display: flex; justify-content: space-between; align-items: center;
  }
  .footer-brand {
    display: flex; align-items: center; gap: 8px;
  }
  .brand-icon.small { width: 24px; height: 24px; border-radius: 6px; font-size: 12px; }
  
  .copyright { color: var(--text-muted); font-size: 14px; }
  
  /* ── Animations ── */
  @keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
  }
  @keyframes float3d {
    0% { transform: translateY(0) rotate(0); }
    100% { transform: translateY(-20px) rotate(2deg); }
  }
  @keyframes drift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 30px); }
  }
  
  .animate-fade-up {
    animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
  .animate-fade-in-right {
    animation: fadeInRight 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  }
  .float-animation { animation: float3d 5s ease-in-out infinite alternate; }
  .float-delay-1 { animation-delay: 1s; }
  .float-delay-2 { animation-delay: 2s; }
  
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeInRight {
    from { opacity: 0; transform: translateX(60px); }
    to { opacity: 1; transform: translateX(0); }
  }
  
  /* ── Responsive ── */
  @media (max-width: 1024px) {
    .hero-container {
      grid-template-columns: 1fr;
      text-align: center;
      gap: 40px;
    }
    .hero-action-group { justify-content: center; flex-direction: column; gap: 24px; }
    .hero-visual { height: 400px; }
    .top-left { left: 0; }
    .bottom-right { right: 0; bottom: 0; }
    .desktop-only { display: none; }
    .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .stat-box { border: none; }
  }
  @media (max-width: 600px) {
    .stats-inner { grid-template-columns: 1fr; }
    .footer-content { flex-direction: column; gap: 16px; }
  }

  /* ── Ecosystem Grid & Cards ── */
  .ecosystem-section {
    padding: 100px 32px;
    position: relative;
    z-index: 10;
  }
  .ecosystem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 48px;
  }
  .ecosystem-card {
    padding: 48px 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  }
  .ecosystem-card:hover {
    transform: translateY(-12px);
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.15);
    box-shadow: 0 40px 80px rgba(0,0,0,0.6);
  }
  .eco-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.1em;
    background: rgba(255,255,255,0.05);
    padding: 4px 10px;
    border-radius: 6px;
    color: var(--text-muted);
    border: 1px solid var(--border-glass);
  }
  
  .btn-eco {
    margin-top: auto;
    width: 100%;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    color: var(--text-main);
    font-weight: 700;
    font-size: 15px;
    padding: 14px 28px;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .btn-emerald-glow-hover:hover {
    background: var(--brand-emerald);
    border-color: var(--brand-emerald);
    box-shadow: 0 8px 24px var(--brand-emerald-glow);
    transform: scale(1.02);
  }
  .btn-primary-glow-hover:hover {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    box-shadow: 0 8px 24px var(--brand-primary-glow);
    transform: scale(1.02);
  }
  .btn-purple-glow-hover:hover {
    background: var(--brand-purple);
    border-color: var(--brand-purple);
    box-shadow: 0 8px 24px rgba(139, 92, 246, 0.4);
    transform: scale(1.02);
  }
  
  /* Smooth Scroll */
  html {
    scroll-behavior: smooth;
  }

  /* ── City Marquee ── */
  .city-marquee-section {
    width: 100%;
    overflow: hidden;
    background: var(--bg-glass);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
    padding: 16px 0;
    position: relative;
    z-index: 10;
  }
  .marquee-container {
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
  }
  .marquee-track {
    display: inline-block;
    animation: marquee 30s linear infinite;
  }
  .marquee-track span {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-muted);
    margin: 0 40px;
    letter-spacing: 1px;
    text-transform: uppercase;
  }
  @keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }

  /* ── How It Works ── */
  .how-section {
    padding: 100px 32px 0;
    position: relative;
    z-index: 10;
  }
  .how-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 48px;
  }
  .how-step {
    padding: 40px 32px;
    position: relative;
  }
  .step-num {
    position: absolute;
    top: 20px;
    right: 24px;
    font-size: 64px;
    font-weight: 900;
    color: rgba(255,255,255,0.05);
    line-height: 1;
    z-index: 0;
  }
  .how-step .v-icon-wrap, .how-step .v-title, .how-step .v-desc {
    position: relative;
    z-index: 1;
  }
  .how-step .v-icon-wrap {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.2);
  }

  /* ── App Download ── */
  .app-download-section {
    padding: 0 32px 100px;
    position: relative;
    z-index: 10;
  }
  .download-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px;
    background: linear-gradient(135deg, rgba(255,90,31,0.1), rgba(20,20,20,0.6));
    border-color: rgba(255,90,31,0.2);
  }
  .store-buttons {
    display: flex;
    gap: 16px;
  }
  .store-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
  }
  .store-btn:hover {
    background: var(--brand-primary);
    border-color: var(--brand-primary);
    transform: translateY(-2px);
  }
  .qr-container {
    padding: 24px;
    border-radius: 24px;
    background: rgba(0,0,0,0.5);
  }
  .qr-code {
    border-radius: 12px;
    width: 150px;
    height: 150px;
  }

  /* ── Developer Credits ── */
  .credits-section {
    padding: 0 32px 100px;
    position: relative;
    z-index: 10;
  }
  .credits-grid {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 800px;
    margin: 0 auto;
  }
  .credit-card {
    padding: 40px;
    background: linear-gradient(to right, rgba(0,119,181,0.05), transparent);
  }
  .linkedin-btn:hover {
    transform: scale(1.1) rotate(5deg);
  }

  /* ── FAQ ── */
  .faq-section {
    padding: 0 32px 100px;
    position: relative;
    z-index: 10;
  }
  .faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }
  .faq-item {
    overflow: hidden;
  }
  .faq-question {
    width: 100%;
    text-align: left;
    padding: 24px;
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .faq-icon {
    font-size: 24px;
    font-weight: 400;
    transition: transform 0.3s;
  }
  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    background: rgba(0,0,0,0.2);
  }
  .faq-answer p {
    padding: 0 24px 24px;
    color: var(--text-muted);
    line-height: 1.6;
  }
  .faq-item.active {
    border-color: rgba(255,255,255,0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  }

  /* ── Responsive Additions ── */
  @media (max-width: 768px) {
    .download-card {
      flex-direction: column;
      text-align: center;
      gap: 40px;
      padding: 40px 24px;
    }
    .download-card .section-title, .download-card .v-desc {
      text-align: center !important;
    }
    .store-buttons {
      justify-content: center;
    }
    .footer-grid {
      grid-template-columns: 1fr !important;
    }
  }