:root { --bg-color: #030712; --surface-color: #111827; --surface-border: #1f2937; --text-main: #f9fafb; --text-muted: #9ca3af; --accent-1: #ec4899; --accent-2: #8b5cf6; --accent-3: #3b82f6; --gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2), var(--accent-3)); --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); } * { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; } body { background-color: var(--bg-color); color: var(--text-main); font-family: var(--font-sans); line-height: 1.6; overflow-x: hidden; } a { text-decoration: none; color: inherit; } ul { list-style: none; } img { max-width: 100%; display: block; } .container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 2rem; } .gradient-text { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-size: 200% 200%; animation: gradientShift 6s ease infinite; } @keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } } .badge { display: inline-block; padding: 0.35rem 1rem; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; background: rgba(236, 72, 153, 0.15); color: var(--accent-1); border-radius: 50px; border: 1px solid rgba(236, 72, 153, 0.3); margin-bottom: 1rem; } .badge-green { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); } .btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.75rem 1.5rem; border-radius: 50px; font-weight: 600; font-size: 0.95rem; transition: var(--transition); cursor: pointer; border: none; } .btn-primary { background: var(--gradient); background-size: 200% 200%; color: white; box-shadow: 0 4px 20px rgba(236, 72, 153, 0.4); } .btn-primary:hover { opacity: 0.95; transform: translateY(-2px); box-shadow: 0 6px 25px rgba(139, 92, 246, 0.6); } .btn-secondary { background: transparent; color: var(--text-main); border: 1px solid var(--surface-border); } .btn-secondary:hover { background: var(--surface-color); border-color: var(--accent-1); } .btn-lg { padding: 1rem 2rem; font-size: 1.05rem; } .btn-block { width: 100%; } .navbar { position: fixed; top: 0; left: 0; width: 100%; background: rgba(3, 7, 18, 0.85); backdrop-filter: blur(16px); z-index: 1000; border-bottom: 1px solid var(--surface-border); } .nav-container { display: flex; align-items: center; justify-content: space-between; height: 80px; max-width: 1200px; margin: 0 auto; padding: 0 2rem; } .logo { font-size: 1.6rem; font-weight: 900; letter-spacing: 0.05em; color: var(--text-main); } .logo .dot { color: var(--accent-1); } .nav-links { display: flex; gap: 2.5rem; } .nav-links a { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); transition: var(--transition); } .nav-links a:hover, .nav-links a.active { color: var(--accent-1); } .nav-actions { display: flex; align-items: center; gap: 1rem; } .hamburger { display: none; flex-direction: column; gap: 6px; cursor: pointer; } .hamburger span { display: block; width: 25px; height: 2px; background: var(--text-main); transition: var(--transition); } .hero { min-height: 100vh; display: flex; align-items: center; padding-top: 80px; position: relative; overflow: hidden; background: radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 40%), radial-gradient(circle at 20% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 40%); } .hero-content { flex: 1; max-width: 600px; padding: 0 2rem; z-index: 2; } .hero-content h1 { font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; } .hero-subtitle { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 2.5rem; } .hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; } .hero-visual { flex: 1; display: flex; justify-content: center; align-items: center; padding: 2rem; z-index: 2; } .phone-mockup { width: 280px; height: 560px; background: #000; border-radius: 40px; border: 4px solid #4b5563; padding: 12px; box-shadow: 0 25px 60px -12px rgba(236, 72, 153, 0.3), 0 0 50px rgba(59, 130, 246, 0.2); position: relative; animation: float 6s ease-in-out infinite; } .screen { width: 100%; height: 100%; background: var(--surface-color); border-radius: 30px; overflow: hidden; position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; background: linear-gradient(135deg, #1f2937, #111827); } .phone-ui { text-align: center; padding: 1rem; } .phone-ui .time { font-size: 2.2rem; font-weight: 800; margin-bottom: 1rem; color: #fff; } .phone-ui .widget { background: rgba(255, 255, 255, 0.08); padding: 1.2rem 1.5rem; border-radius: 20px; backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.15); box-shadow: 0 8px 32px rgba(0,0,0,0.3); } .phone-ui .widget h3 { font-size: 1.1rem; margin-bottom: 0.3rem; color: #f3f4f6; } .phone-ui .widget p { font-size: 0.9rem; color: #34d399; font-weight: 700; } .camera-island { position: absolute; top: 12px; left: 50%; transform: translateX(-50%); width: 80px; height: 24px; background: #000; border-radius: 20px; } @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } } .features { padding: 8rem 0; background: linear-gradient(to bottom, var(--bg-color), #0b0f19); } .section-header { text-align: center; max-width: 600px; margin: 0 auto 4rem auto; } .section-header h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; } .section-header p { color: var(--text-muted); font-size: 1.1rem; } .bento-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 260px; gap: 1.5rem; max-width: 1200px; margin: 0 auto; padding: 0 2rem; } .bento-card { background: var(--surface-color); border: 1px solid var(--surface-border); border-radius: 24px; padding: 2.5rem; display: flex; flex-direction: column; justify-content: flex-end; transition: var(--transition); position: relative; overflow: hidden; } .bento-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100% / 2; height: 100%; background: radial-gradient(circle at top left, rgba(236, 72, 153, 0.1), transparent); opacity: 0; transition: var(--transition); } .bento-card:hover { border-color: var(--accent-1); transform: translateY(-5px); box-shadow: 0 15px 35px rgba(236, 72, 153, 0.15); } .bento-card:hover::before { opacity: 1; } .bento-large { grid-column: span 2; } .bento-wide { grid-column: span 3; } .bento-text h3 { font-size: 1.5rem; margin-bottom: 0.5rem; font-weight: 700; } .bento-text p { color: var(--text-muted); font-size: 0.95rem; } .page-header { padding: 140px 0 60px 0; text-align: center; background: radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.15), transparent 60%); } .page-header h1 { font-size: 3rem; margin-bottom: 0.5rem; font-weight: 800; } .page-header p { color: var(--text-muted); font-size: 1.1rem; } .products-section { padding: 4rem 0 8rem 0; } .product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2.5rem; } .product-card { background: var(--surface-color); border: 1px solid var(--surface-border); border-radius: 24px; overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; } .product-card:hover { border-color: var(--accent-2); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(139, 92, 246, 0.25); } .product-image { height: 260px; background: linear-gradient(to bottom, #1f2937, #0b0f19); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; } .mini-mockup { width: 110px; height: 210px; background: #111; border-radius: 20px; border: 3px solid #4b5563; position: relative; box-shadow: 0 10px 25px rgba(0,0,0,0.5); transition: var(--transition); } .product-card:hover .mini-mockup { transform: scale(1.06) rotate(2deg); border-color: var(--accent-1); } .mockup-pro { border-color: #ec4899; background: linear-gradient(135deg, #371d3a, #111827); } .mockup-air { border-color: #3b82f6; background: linear-gradient(135deg, #1e3a8a, #111827); } .mockup-lite { border-color: #8b5cf6; background: linear-gradient(135deg, #4c1d95, #111827); } .mockup-fold { border-color: #10b981; background: linear-gradient(135deg, #064e3b, #111827); } .product-info { padding: 2rem; display: flex; flex-direction: column; flex: 1; } .product-info h3 { font-size: 1.5rem; margin-bottom: 0.5rem; font-weight: 700; } .price { font-size: 1.35rem; font-weight: 800; color: #34d399; margin-bottom: 0.75rem; } .desc { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 2rem; flex: 1; } .footer { background: var(--surface-color); border-top: 1px solid var(--surface-border); padding: 5rem 0 2rem 0; } .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 3rem; margin-bottom: 4rem; } .footer-col p { color: var(--text-muted); margin-top: 1rem; font-size: 0.95rem; } .footer-col h4 { font-size: 1.1rem; margin-bottom: 1.5rem; font-weight: 700; } .footer-col ul li { margin-bottom: 0.75rem; } .footer-col ul li a { color: var(--text-muted); transition: var(--transition); font-size: 0.95rem; } .footer-col ul li a:hover { color: var(--accent-1); } .newsletter { display: flex; gap: 0.5rem; margin-top: 1rem; } .newsletter input { flex: 1; background: var(--bg-color); border: 1px solid var(--surface-border); padding: 0.75rem 1rem; border-radius: 50px; color: var(--text-main); font-family: inherit; outline: none; transition: var(--transition); } .newsletter input:focus { border-color: var(--accent-1); } .footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid var(--surface-border); color: var(--text-muted); font-size: 0.9rem; } @media (max-width: 968px) { .hero { flex-direction: column; text-align: center; padding-top: 120px; } .hero-content { max-width: 100%; margin-bottom: 3rem; } .hero-buttons { justify-content: center; } .bento-grid { grid-template-columns: 1fr; grid-auto-rows: auto; } .bento-large, .bento-wide { grid-column: span 1; } .bento-card { min-height: 220px; } .footer-grid { grid-template-columns: 1fr 1fr; } } @media (max-width: 768px) { .nav-links { display: none; } .hamburger { display: flex; } .footer-grid { grid-template-columns: 1fr; } .newsletter { flex-direction: column; } }

/* Karbon Sites Branding */

  #karbon-promo-banner {
      position: fixed;
      bottom: 10px;
      right: 10px;
      background-color: rgba(0, 0, 0, 0.8);
      color: white;
      padding: 8px 16px;
      border-radius: 8px;
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
      font-size: 14px;
      z-index: 10000;
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      box-shadow: 0 4px 6px rgba(0,0,0,0.1);
      transition: transform 0.2s ease-in-out;
  }
  #karbon-promo-banner:hover {
      transform: scale(1.05);
  }