:root {
      --navy: #0B1D3A;
      --navy-light: #132A52;
      --blue: #2563EB;
      --blue-bright: #3B82F6;
      --blue-soft: #60A5FA;
      --blue-pale: #DBEAFE;
      --white: #FFFFFF;
      --off-white: #F8FAFC;
      --gray: #64748B;
      --gray-dark: #334155;
      --shadow: 0 25px 50px -12px rgba(11, 29, 58, 0.15);
      --radius: 20px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      background: var(--off-white);
      color: var(--navy);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ========== NAV ========== */
    .nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      padding: 1.25rem 0;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .nav.scrolled {
      background: rgba(255, 255, 255, 0.92);
      backdrop-filter: blur(20px);
      box-shadow: 0 4px 30px rgba(11, 29, 58, 0.08);
      padding: 0.85rem 0;
    }

    .nav-inner {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

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

    .nav-logo img {
      height: 38px;
      width: auto;
      max-width: 180px;
      transition: transform 0.3s ease;
    }

    .nav-logo:hover img {
      transform: scale(1.04);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 2.5rem;
      list-style: none;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--navy);
      font-weight: 500;
      font-size: 0.95rem;
      position: relative;
      transition: color 0.3s;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -4px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--blue);
      transition: width 0.3s ease;
    }

    .nav-links a:hover {
      color: var(--blue);
    }

    .nav-links a:hover::after {
      width: 100%;
    }

    .nav-cta {
      background: var(--navy);
      color: white !important;
      padding: 0.65rem 1.4rem;
      border-radius: 999px;
      font-weight: 600;
      transition: all 0.3s ease !important;
    }

    .nav-cta::after {
      display: none !important;
    }

    .nav-cta:hover {
      background: var(--blue);
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(37, 99, 235, 0.3);
    }

    .mobile-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 0.5rem;
    }

    .mobile-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--navy);
      margin: 5px 0;
      transition: 0.3s;
    }

    /* ========== HERO ========== */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      position: relative;
      padding: 8rem 2rem 4rem;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background: 
        radial-gradient(ellipse 80% 60% at 70% 20%, rgba(59, 130, 246, 0.12), transparent),
        radial-gradient(ellipse 60% 50% at 20% 80%, rgba(37, 99, 235, 0.08), transparent),
        linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
      z-index: 0;
    }

    .hero-orb {
      position: absolute;
      border-radius: 50%;
      filter: blur(80px);
      opacity: 0.5;
      animation: float 12s ease-in-out infinite;
    }

    .hero-orb-1 {
      width: 400px;
      height: 400px;
      background: var(--blue-soft);
      top: -100px;
      right: 10%;
      animation-delay: 0s;
    }

    .hero-orb-2 {
      width: 300px;
      height: 300px;
      background: #93C5FD;
      bottom: 10%;
      left: 5%;
      animation-delay: -4s;
    }

    @keyframes float {
      0%, 100% { transform: translate(0, 0) scale(1); }
      33% { transform: translate(30px, -20px) scale(1.05); }
      66% { transform: translate(-20px, 15px) scale(0.95); }
    }

    .hero-content {
      max-width: 1200px;
      margin: 0 auto;
      width: 100%;
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 4rem;
      align-items: center;
    }

    .hero-text {
      opacity: 0;
      transform: translateY(40px);
      animation: fadeUp 1s ease forwards 0.2s;
    }

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

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: white;
      border: 1px solid #E2E8F0;
      padding: 0.4rem 1rem;
      border-radius: 999px;
      font-size: 0.85rem;
      font-weight: 500;
      color: var(--blue);
      margin-bottom: 1.5rem;
      box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    }

    .hero-badge span {
      width: 8px;
      height: 8px;
      background: #22C55E;
      border-radius: 50%;
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.6; transform: scale(1.2); }
    }

    .hero h1 {
      font-size: clamp(2.8rem, 5vw, 4.2rem);
      font-weight: 800;
      line-height: 1.1;
      letter-spacing: -0.03em;
      color: var(--navy);
      margin-bottom: 1.5rem;
    }

    .hero h1 span {
      background: linear-gradient(135deg, var(--blue) 0%, var(--blue-soft) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-desc {
      font-size: 1.2rem;
      color: var(--gray);
      max-width: 520px;
      margin-bottom: 2.5rem;
      line-height: 1.7;
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 1rem 1.8rem;
      border-radius: 999px;
      font-weight: 600;
      font-size: 1rem;
      text-decoration: none;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      cursor: pointer;
      border: none;
    }

    .btn-primary {
      background: var(--navy);
      color: white;
      box-shadow: 0 10px 30px rgba(11, 29, 58, 0.25);
    }

    .btn-primary:hover {
      background: var(--blue);
      transform: translateY(-3px);
      box-shadow: 0 15px 40px rgba(37, 99, 235, 0.35);
    }

    .btn-secondary {
      background: white;
      color: var(--navy);
      border: 1.5px solid #E2E8F0;
    }

    .btn-secondary:hover {
      border-color: var(--blue);
      color: var(--blue);
      transform: translateY(-3px);
      box-shadow: 0 10px 25px rgba(0,0,0,0.06);
    }

    .hero-visual {
      position: relative;
      opacity: 0;
      transform: scale(0.9);
      animation: scaleIn 1s ease forwards 0.5s;
    }

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

    .logo-card {
      background: transparent;
      border-radius: 0;
      padding: 0;
      box-shadow: none;
      display: flex;
      align-items: center;
      justify-content: center;
      position: relative;
      overflow: visible;
      max-width: 560px;
      margin: 0 auto;
    }

    .logo-card::before {
      display: none;
    }

    .logo-card img {
      width: 100%;
      height: auto;
      display: block;
      border-radius: 0;
      position: relative;
      z-index: 0;
      animation: gentleFloat 7s ease-in-out infinite;
      /* Soft fade at the edges for a seamless look */
      -webkit-mask-image: radial-gradient(ellipse 90% 85% at center, black 60%, transparent 100%);
      mask-image: radial-gradient(ellipse 90% 85% at center, black 60%, transparent 100%);
    }

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

    .floating-badge {
      position: absolute;
      background: white;
      border-radius: 16px;
      padding: 0.9rem 1.2rem;
      box-shadow: 0 15px 40px rgba(11, 29, 58, 0.12);
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--navy);
      animation: floatBadge 5s ease-in-out infinite;
    }

    .floating-badge.top-right {
      top: -20px;
      right: -10px;
      animation-delay: -1s;
    }

    .floating-badge.bottom-left {
      bottom: 20px;
      left: -30px;
      animation-delay: -2.5s;
    }

    @keyframes floatBadge {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-10px); }
    }

    .floating-badge .icon {
      width: 36px;
      height: 36px;
      border-radius: 10px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
    }

    .icon-blue { background: var(--blue-pale); color: var(--blue); }
    .icon-green { background: #DCFCE7; color: #16A34A; }

    /* ========== SECTIONS ========== */
    section {
      padding: 6rem 2rem;
      position: relative;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
    }

    .section-header {
      text-align: center;
      max-width: 640px;
      margin: 0 auto 4rem;
    }

    .section-label {
      display: inline-block;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--blue);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 0.75rem;
    }

    .section-header h2 {
      font-size: clamp(2rem, 4vw, 2.75rem);
      font-weight: 800;
      letter-spacing: -0.02em;
      color: var(--navy);
      margin-bottom: 1rem;
    }

    .section-header p {
      font-size: 1.15rem;
      color: var(--gray);
    }

    /* Reveal animation */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ========== SERVICES ========== */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 2rem;
    }

    .service-card {
      background: white;
      border-radius: var(--radius);
      padding: 2.5rem;
      box-shadow: 0 4px 20px rgba(11, 29, 58, 0.04);
      border: 1px solid #F1F5F9;
      transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      position: relative;
      overflow: hidden;
    }

    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--blue), var(--blue-soft));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s ease;
    }

    .service-card:hover {
      transform: translateY(-10px);
      box-shadow: 0 25px 50px rgba(11, 29, 58, 0.1);
      border-color: transparent;
    }

    .service-card:hover::before {
      transform: scaleX(1);
    }

    .service-icon {
      width: 64px;
      height: 64px;
      border-radius: 16px;
      background: linear-gradient(135deg, var(--blue-pale), #EFF6FF);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.5rem;
      font-size: 1.75rem;
    }

    .service-card h3 {
      font-size: 1.35rem;
      font-weight: 700;
      margin-bottom: 0.75rem;
      color: var(--navy);
    }

    .service-card p {
      color: var(--gray);
      font-size: 1rem;
      line-height: 1.7;
    }

    /* ========== FEATURES ========== */
    .features {
      background: var(--navy);
      color: white;
      overflow: hidden;
    }

    .features .section-label {
      color: var(--blue-soft);
    }

    .features .section-header h2 {
      color: white;
    }

    .features .section-header p {
      color: #94A3B8;
    }

    .features-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1.5rem;
    }

    .feature-item {
      display: flex;
      gap: 1.25rem;
      padding: 1.75rem;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 16px;
      transition: all 0.3s ease;
    }

    .feature-item:hover {
      background: rgba(255,255,255,0.08);
      border-color: rgba(59, 130, 246, 0.3);
      transform: translateX(6px);
    }

    .feature-icon {
      width: 48px;
      height: 48px;
      min-width: 48px;
      border-radius: 12px;
      background: rgba(59, 130, 246, 0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
    }

    .feature-item h4 {
      font-size: 1.1rem;
      font-weight: 600;
      margin-bottom: 0.35rem;
    }

    .feature-item p {
      font-size: 0.95rem;
      color: #94A3B8;
      line-height: 1.6;
    }

    /* ========== PROCESS ========== */
    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 2rem;
      position: relative;
    }

    .process-steps::before {
      content: '';
      position: absolute;
      top: 40px;
      left: 10%;
      right: 10%;
      height: 2px;
      background: linear-gradient(90deg, var(--blue-pale), var(--blue), var(--blue-pale));
      z-index: 0;
    }

    .step {
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .step-num {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: white;
      border: 3px solid var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--blue);
      margin: 0 auto 1.5rem;
      box-shadow: 0 10px 30px rgba(37, 99, 235, 0.15);
      transition: all 0.4s ease;
    }

    .step:hover .step-num {
      background: var(--blue);
      color: white;
      transform: scale(1.1);
    }

    .step h4 {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 0.5rem;
      color: var(--navy);
    }

    .step p {
      font-size: 0.95rem;
      color: var(--gray);
    }

    /* ========== CTA ========== */
    .cta {
      padding: 5rem 2rem;
    }

    .cta-box {
      max-width: 1000px;
      margin: 0 auto;
      background: linear-gradient(135deg, var(--navy) 0%, #1E3A5F 100%);
      border-radius: 32px;
      padding: 4rem;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: 0 30px 60px rgba(11, 29, 58, 0.25);
    }

    .cta-box::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -20%;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(59,130,246,0.25), transparent 70%);
      border-radius: 50%;
    }

    .cta-box h2 {
      font-size: clamp(1.8rem, 3.5vw, 2.5rem);
      font-weight: 800;
      color: white;
      margin-bottom: 1rem;
      position: relative;
    }

    .cta-box p {
      font-size: 1.15rem;
      color: #94A3B8;
      max-width: 500px;
      margin: 0 auto 2rem;
      position: relative;
    }

    .cta-box .btn-primary {
      background: white;
      color: var(--navy);
      position: relative;
    }

    .cta-box .btn-primary:hover {
      background: var(--blue-pale);
      color: var(--blue);
      box-shadow: 0 15px 40px rgba(255,255,255,0.2);
    }

    /* ========== FOOTER ========== */
    footer {
      background: var(--navy);
      color: #94A3B8;
      padding: 4rem 2rem 2rem;
    }

    .footer-inner {
      max-width: 1200px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 3rem;
      margin-bottom: 3rem;
    }

    .footer-brand img {
      height: 44px;
      width: auto;
      margin-bottom: 1rem;
      max-width: 220px;
    }

    .footer-brand p {
      font-size: 0.95rem;
      line-height: 1.7;
      max-width: 280px;
    }

    .footer-col h5 {
      color: white;
      font-size: 0.95rem;
      font-weight: 600;
      margin-bottom: 1.25rem;
      letter-spacing: 0.02em;
    }

    .footer-col ul {
      list-style: none;
    }

    .footer-col li {
      margin-bottom: 0.7rem;
    }

    .footer-col a {
      color: #94A3B8;
      text-decoration: none;
      font-size: 0.95rem;
      transition: color 0.3s;
    }

    .footer-col a:hover {
      color: white;
    }

    .footer-bottom {
      max-width: 1200px;
      margin: 0 auto;
      padding-top: 2rem;
      border-top: 1px solid rgba(255,255,255,0.08);
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.9rem;
    }

    /* ========== RESPONSIVE ========== */
    @media (max-width: 1024px) {
      .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
      }
      .hero-desc { margin-left: auto; margin-right: auto; }
      .hero-actions { justify-content: center; }
      .services-grid { grid-template-columns: 1fr 1fr; }
      .process-steps { grid-template-columns: 1fr 1fr; gap: 3rem; }
      .process-steps::before { display: none; }
      .footer-inner { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .mobile-toggle { display: block; }
      .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        padding: 1.5rem 2rem;
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
        gap: 1.25rem;
      }
      .services-grid { grid-template-columns: 1fr; }
      .features-grid { grid-template-columns: 1fr; }
      .process-steps { grid-template-columns: 1fr; }
      .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
      .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
      .floating-badge { display: none; }
      .cta-box { padding: 3rem 1.5rem; }
    }