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

  :root {
    --blue-bright: #3b82f6;
    --blue-core: #1d4ed8;
    --blue-deep: #1e3a8a;
    --blue-neon: #60a5fa;
    --navy: #020b18;
    --navy-2: #05111f;
    --navy-3: #071a2e;
    --navy-4: #0a2240;
    --white: #ffffff;
    --gray-100: #f0f4ff;
    --gray-200: #c8d6f0;
    --gray-400: #7a95c0;
    --gray-600: #3d5a80;
    --accent-glow: rgba(59,130,246,0.18);
    --font-display: 'Rajdhani', sans-serif;
    --font-body: 'Exo 2', sans-serif;
  }

  html { scroll-behavior: smooth; }

  body {
    background: var(--navy);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
  }

  /* ===== NOISE + GRID OVERLAY ===== */
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
      linear-gradient(rgba(59,130,246,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(59,130,246,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
  }

  /* ===== NAV ===== */
  nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6%;
    height: 70px;
    background: rgba(2,11,24,0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(59,130,246,0.15);
  }

  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
  }

  .logo-icon {
    width: 40px;
    height: 40px;
  }

  .nav-brand {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--white);
  }

  .nav-brand span { color: var(--blue-bright); }

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

  .nav-links a {
    color: var(--gray-200);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.2s;
  }

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

  .nav-cta {
    background: var(--blue-core);
    color: var(--white) !important;
    padding: 8px 22px;
    border-radius: 4px;
    border: 1px solid var(--blue-bright);
    transition: background 0.2s, box-shadow 0.2s !important;
  }

  .nav-cta:hover {
    background: var(--blue-bright) !important;
    box-shadow: 0 0 20px rgba(59,130,246,0.5);
  }

  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
  }

  .hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: 0.3s;
  }

  /* ===== HERO ===== */
  #hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 6% 80px;
    overflow: hidden;
  }

  .hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
  }

  .orb-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(29,78,216,0.35) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: orb-float 8s ease-in-out infinite;
  }

  .orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59,130,246,0.2) 0%, transparent 70%);
    bottom: 50px;
    left: -50px;
    animation: orb-float 10s ease-in-out infinite reverse;
  }

  @keyframes orb-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-30px); }
  }

  .hero-content {
    position: relative;
    z-index: 1;
    max-width: 680px;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59,130,246,0.12);
    border: 1px solid rgba(59,130,246,0.35);
    color: var(--blue-neon);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 2px;
    margin-bottom: 28px;
    animation: fade-up 0.6s ease both;
  }

  .hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--blue-bright);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
  }

  @keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.7); }
  }

  .hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.01em;
    margin-bottom: 12px;
    animation: fade-up 0.6s 0.1s ease both;
  }

  .hero-title-blue {
    color: var(--blue-bright);
    display: block;
  }

  .hero-sub {
    font-size: clamp(1.1rem, 2.5vw, 1.6rem);
    font-family: var(--font-display);
    font-weight: 400;
    color: var(--gray-200);
    margin-bottom: 24px;
    animation: fade-up 0.6s 0.2s ease both;
  }

  .hero-desc {
    font-size: 1rem;
    color: var(--gray-400);
    max-width: 540px;
    margin-bottom: 44px;
    animation: fade-up 0.6s 0.3s ease both;
    font-weight: 300;
  }

  .hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    animation: fade-up 0.6s 0.4s ease both;
  }

  .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--blue-core);
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    padding: 14px 32px;
    border-radius: 4px;
    border: 1px solid var(--blue-bright);
    transition: all 0.25s;
    font-family: var(--font-display);
    text-transform: uppercase;
  }

  .btn-primary:hover {
    background: var(--blue-bright);
    box-shadow: 0 0 30px rgba(59,130,246,0.45), 0 4px 20px rgba(0,0,0,0.4);
    transform: translateY(-2px);
  }

  .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--gray-200);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    padding: 14px 32px;
    border-radius: 4px;
    border: 1px solid rgba(59,130,246,0.3);
    transition: all 0.25s;
    font-family: var(--font-display);
    text-transform: uppercase;
  }

  .btn-secondary:hover {
    border-color: var(--blue-bright);
    color: var(--white);
    background: rgba(59,130,246,0.08);
  }

  .hero-right {
    position: absolute;
    right: 6%;
    top: 50%;
    transform: translateY(-50%);
    width: 420px;
    z-index: 1;
    animation: fade-in 1s 0.5s ease both;
  }

  @keyframes fade-up {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  /* Code terminal in hero */
  .code-terminal {
    background: var(--navy-2);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6), 0 0 40px rgba(59,130,246,0.1);
  }

  .terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(59,130,246,0.1);
  }

  .t-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
  }

  .t-dot.red { background: #ff5f57; }
  .t-dot.yellow { background: #ffbd2e; }
  .t-dot.green { background: #28ca41; }

  .terminal-title {
    margin-left: auto;
    margin-right: auto;
    font-size: 0.75rem;
    color: var(--gray-400);
    letter-spacing: 0.05em;
  }

  .terminal-body {
    padding: 20px;
    font-family: 'Courier New', monospace;
    font-size: 0.82rem;
    line-height: 1.8;
  }

  .code-line { display: block; }
  .c-comment { color: #4a6fa5; }
  .c-key { color: #60a5fa; }
  .c-string { color: #34d399; }
  .c-num { color: #f9a8d4; }
  .c-fn { color: #fbbf24; }
  .c-var { color: #e2e8f0; }

  .cursor {
    display: inline-block;
    width: 8px;
    height: 14px;
    background: var(--blue-bright);
    vertical-align: -2px;
    animation: blink 1s step-start infinite;
  }

  @keyframes blink {
    50% { opacity: 0; }
  }

  /* ===== STATS BAR ===== */
  .stats-bar {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(59,130,246,0.15);
    border-bottom: 1px solid rgba(59,130,246,0.15);
  }

  .stat-item {
    padding: 28px 6%;
    text-align: center;
    border-right: 1px solid rgba(59,130,246,0.1);
  }

  .stat-item:last-child { border-right: none; }

  .stat-num {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--blue-bright);
    display: block;
    line-height: 1;
    margin-bottom: 4px;
  }

  .stat-label {
    font-size: 0.78rem;
    color: var(--gray-400);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  /* ===== SECTION COMMON ===== */
  section {
    position: relative;
    z-index: 1;
  }

  .section-pad {
    padding: 100px 6%;
  }

  .section-header {
    text-align: center;
    margin-bottom: 64px;
  }

  .section-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--blue-bright);
    margin-bottom: 14px;
  }

  .section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 16px;
  }

  .section-title span { color: var(--blue-bright); }

  .section-desc {
    color: var(--gray-400);
    max-width: 540px;
    margin: 0 auto;
    font-weight: 300;
  }

  /* ===== SERVICES ===== */
  #servicios {
    background: var(--navy-2);
  }

  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2px;
    background: rgba(59,130,246,0.08);
    border: 1px solid rgba(59,130,246,0.12);
    border-radius: 8px;
    overflow: hidden;
  }

  .service-card {
    background: var(--navy-2);
    padding: 40px 32px;
    transition: background 0.3s;
    position: relative;
    overflow: hidden;
  }

  .service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--blue-bright), transparent);
    opacity: 0;
    transition: opacity 0.3s;
  }

  .service-card:hover {
    background: rgba(29,78,216,0.1);
  }

  .service-card:hover::before {
    opacity: 1;
  }

  .service-icon {
    width: 56px;
    height: 56px;
    background: rgba(59,130,246,0.12);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
  }

  .service-icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--blue-bright);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .service-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
  }

  .service-desc {
    color: var(--gray-400);
    font-size: 0.9rem;
    font-weight: 300;
    line-height: 1.7;
    margin-bottom: 24px;
  }

  .service-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .tag {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--blue-neon);
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    padding: 3px 10px;
    border-radius: 2px;
  }

  /* ===== WHY US ===== */
  #por-que {
    background: var(--navy);
  }

  .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
  }

  .feature-item {
    text-align: center;
    padding: 32px 24px;
    border: 1px solid rgba(59,130,246,0.1);
    border-radius: 6px;
    background: rgba(59,130,246,0.03);
    transition: all 0.3s;
    position: relative;
  }

  .feature-item:hover {
    border-color: rgba(59,130,246,0.35);
    background: rgba(59,130,246,0.07);
    transform: translateY(-4px);
  }

  .feature-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(59,130,246,0.12);
    line-height: 1;
    margin-bottom: 12px;
  }

  .feature-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 20px;
    background: rgba(59,130,246,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--blue-bright);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .feature-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
  }

  .feature-text {
    color: var(--gray-400);
    font-size: 0.88rem;
    font-weight: 300;
    line-height: 1.65;
  }

  /* ===== PROCESS ===== */
  #proceso {
    background: var(--navy-2);
  }

  .process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    position: relative;
  }

  .process-step {
    padding: 40px 28px;
    position: relative;
    text-align: center;
  }

  .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 52px;
    right: 0;
    width: 1px;
    height: 32px;
    background: rgba(59,130,246,0.2);
  }

  .step-num {
    font-family: var(--font-display);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--blue-bright);
    margin-bottom: 16px;
  }

  .step-circle {
    width: 64px;
    height: 64px;
    border: 1px solid rgba(59,130,246,0.35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background: rgba(59,130,246,0.06);
    position: relative;
  }

  .step-circle::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 1px dashed rgba(59,130,246,0.15);
  }

  .step-circle svg {
    width: 26px;
    height: 26px;
    stroke: var(--blue-bright);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .step-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }

  .step-desc {
    color: var(--gray-400);
    font-size: 0.87rem;
    font-weight: 300;
    line-height: 1.6;
  }

  /* ===== CTA BAND ===== */
  .cta-band {
    background: linear-gradient(135deg, var(--navy-4) 0%, rgba(29,78,216,0.2) 50%, var(--navy-4) 100%);
    border-top: 1px solid rgba(59,130,246,0.2);
    border-bottom: 1px solid rgba(59,130,246,0.2);
    padding: 80px 6%;
    text-align: center;
    position: relative;
    overflow: hidden;
  }

  .cta-band::before {
    content: '</>';
    position: absolute;
    font-family: var(--font-display);
    font-size: 18rem;
    font-weight: 700;
    color: rgba(59,130,246,0.04);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    letter-spacing: -0.05em;
  }

  .cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    position: relative;
  }

  .cta-sub {
    color: var(--gray-400);
    margin-bottom: 40px;
    font-weight: 300;
    position: relative;
  }

  /* ===== CONTACT ===== */
  #contacto {
    background: var(--navy);
    padding: 100px 6%;
  }

  .contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    max-width: 1100px;
    margin: 0 auto;
  }

  .contact-info h3 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 16px;
  }

  .contact-info p {
    color: var(--gray-400);
    font-weight: 300;
    margin-bottom: 40px;
    line-height: 1.7;
  }

  .contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .c-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.25);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .c-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--blue-bright);
    fill: none;
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .c-detail span {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 2px;
  }

  .c-detail a, .c-detail strong {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
  }

  .c-detail a:hover { color: var(--blue-bright); }

  /* ===== FORM ===== */
  .contact-form {
    background: var(--navy-2);
    border: 1px solid rgba(59,130,246,0.15);
    border-radius: 8px;
    padding: 40px 36px;
  }

  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .form-group {
    margin-bottom: 20px;
  }

  .form-group label {
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-200);
    margin-bottom: 8px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(59,130,246,0.2);
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.95rem;
    padding: 12px 16px;
    border-radius: 4px;
    outline: none;
    transition: border-color 0.2s, background 0.2s;
    -webkit-appearance: none;
  }

  .form-group input::placeholder,
  .form-group textarea::placeholder {
    color: var(--gray-600);
  }

  .form-group input:focus,
  .form-group textarea:focus,
  .form-group select:focus {
    border-color: var(--blue-bright);
    background: rgba(59,130,246,0.06);
  }

  .form-group select option {
    background: var(--navy-3);
    color: var(--white);
  }

  .form-group textarea {
    resize: vertical;
    min-height: 120px;
  }

  .form-submit {
    width: 100%;
    background: var(--blue-core);
    color: var(--white);
    border: 1px solid var(--blue-bright);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 15px 32px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.25s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
  }

  .form-submit:hover {
    background: var(--blue-bright);
    box-shadow: 0 0 30px rgba(59,130,246,0.5);
    transform: translateY(-1px);
  }

  .form-submit:active { transform: translateY(0); }

  .form-submit svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .form-msg {
    display: none;
    margin-top: 16px;
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
  }

  .form-msg.success {
    display: block;
    background: rgba(52,211,153,0.1);
    border: 1px solid rgba(52,211,153,0.3);
    color: #34d399;
  }

  .form-msg.error {
    display: block;
    background: rgba(248,113,113,0.1);
    border: 1px solid rgba(248,113,113,0.3);
    color: #f87171;
  }

  /* ===== FOOTER ===== */
  footer {
    background: var(--navy-2);
    border-top: 1px solid rgba(59,130,246,0.1);
    padding: 60px 6% 32px;
  }

  .footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
  }

  .footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    text-decoration: none;
  }

  .footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
  }

  .footer-brand-name span { color: var(--blue-bright); }

  .footer-tagline {
    color: var(--gray-400);
    font-size: 0.85rem;
    font-weight: 300;
    line-height: 1.6;
  }

  .footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-200);
    margin-bottom: 20px;
  }

  .footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }

  .footer-col ul li a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 300;
    transition: color 0.2s;
  }

  .footer-col ul li a:hover {
    color: var(--blue-neon);
  }

  .footer-bottom {
    border-top: 1px solid rgba(59,130,246,0.08);
    padding-top: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
  }

  .footer-copy {
    color: var(--gray-600);
    font-size: 0.82rem;
  }

  .footer-copy a {
    color: var(--blue-bright);
    text-decoration: none;
  }

  .footer-website {
    font-family: var(--font-display);
    font-size: 0.82rem;
    color: var(--gray-600);
    letter-spacing: 0.06em;
  }

  .footer-website span { color: var(--blue-bright); }

  /* ===== MOBILE NAV ===== */
  .mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(2,11,24,0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(59,130,246,0.15);
    z-index: 99;
    padding: 24px 6%;
    flex-direction: column;
    gap: 20px;
  }

  .mobile-menu.open { display: flex; }

  .mobile-menu a {
    color: var(--gray-200);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.2s;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(59,130,246,0.08);
  }

  .mobile-menu a:hover { color: var(--blue-neon); }

  .mobile-menu a:last-child { border-bottom: none; }

  /* ===== SCROLL REVEAL ===== */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }

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

  /* ===== RESPONSIVE ===== */
  @media (max-width: 1024px) {
    .hero-right { display: none; }
    .hero-content { max-width: 100%; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-top { grid-template-columns: 1fr 1fr; }
  }

  @media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(2) { border-right: none; }
    .stat-item:nth-child(3) { border-right: 1px solid rgba(59,130,246,0.1); }
    .form-row { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .process-step:not(:last-child)::after { display: none; }
    .contact-form { padding: 28px 20px; }
    .section-pad { padding: 72px 5%; }
  }

  @media (max-width: 480px) {
    .stats-bar { grid-template-columns: 1fr 1fr; }
    .hero-actions { flex-direction: column; }
    .btn-primary, .btn-secondary { text-align: center; justify-content: center; }
  }