:root {
    --bg: #050a14;
    --surface: #0c1525;
    --surface2: #111d33;
    --accent: #00d4ff;
    --accent2: #0066ff;
    --accent3: #7b2fff;
    --text: #e8f0fe;
    --text-muted: #7a90b0;
    --border: rgba(0, 212, 255, 0.12);
    --glow: rgba(0, 212, 255, 0.25);
  }

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

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
  }

  /* ─── NOISE TEXTURE ─── */
  body::before {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    opacity: .4;
  }

  /* ─── GRID BG ─── */
  body::after {
    content: '';
    position: fixed; inset: 0; z-index: 0;
    background-image:
      linear-gradient(rgba(0,212,255,.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0,212,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
  }

  /* ─── BLOBS ─── */
  .blob {
    position: fixed;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 0;
    animation: blobFloat 8s ease-in-out infinite;
  }
  .blob-1 { width: 500px; height: 500px; background: rgba(0,102,255,.15); top: -150px; right: -100px; }
  .blob-2 { width: 400px; height: 400px; background: rgba(123,47,255,.12); bottom: 10%; left: -100px; animation-delay: -4s; }
  .blob-3 { width: 300px; height: 300px; background: rgba(0,212,255,.08); top: 50%; left: 40%; animation-delay: -2s; }
  @keyframes blobFloat {
    0%, 100% { transform: translate(0,0) scale(1); }
    50% { transform: translate(20px, -20px) scale(1.05); }
  }

  /* ─── NAVBAR ─── */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    padding: 20px 60px;
    display: flex; align-items: center; justify-content: space-between;
    background: rgba(5, 10, 20, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: all .3s;
  }
  .nav-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.02em;
  }
  .nav-logo span { color: var(--accent); }
  .nav-links { display: flex; gap: 36px; list-style: none; }
  .nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: .9rem;
    font-weight: 500;
    letter-spacing: .05em;
    text-transform: uppercase;
    transition: color .2s;
    position: relative;
  }
  .nav-links a::after {
    content: '';
    position: absolute; bottom: -4px; left: 0; right: 0; height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transition: transform .3s;
  }
  .nav-links a:hover { color: var(--accent); }
  .nav-links a:hover::after { transform: scaleX(1); }
  .nav-cta {
    padding: 10px 24px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border: none; border-radius: 6px;
    color: #fff;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600; font-size: .85rem;
    text-decoration: none;
    text-transform: uppercase; letter-spacing: .05em;
    cursor: pointer;
    transition: opacity .2s, transform .2s;
    box-shadow: 0 0 20px rgba(0,102,255,.3);
  }
  .nav-cta:hover { opacity: .85; transform: translateY(-1px); }

  /* Hamburger */
  .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 200; }
  .hamburger span { width: 28px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }
  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

  /* ─── HERO ─── */
  #hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 120px 60px 80px;
    position: relative; z-index: 1;
  }
  .hero-content { max-width: 680px; }
  .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 16px;
    background: rgba(0,212,255,.08);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: .8rem;
    color: var(--accent);
    letter-spacing: .08em; text-transform: uppercase;
    margin-bottom: 32px;
    animation: fadeUp .8s ease both;
  }
  .hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: .5; transform: scale(1.5); }
  }
  .hero-title {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(2.8rem, 6vw, 5rem);
    line-height: 1.0;
    letter-spacing: -0.03em;
    margin-bottom: 28px;
    animation: fadeUp .8s .1s ease both;
  }
  .hero-title .line-accent {
    background: linear-gradient(90deg, var(--accent), var(--accent2), var(--accent3));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .hero-sub {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 540px;
    margin-bottom: 48px;
    font-weight: 300;
    animation: fadeUp .8s .2s ease both;
  }
  .hero-btns {
    display: flex; gap: 16px; flex-wrap: wrap;
    animation: fadeUp .8s .3s ease both;
  }
  .btn-primary {
    padding: 14px 36px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border: none; border-radius: 8px;
    color: #fff; font-family: 'DM Sans', sans-serif;
    font-weight: 600; font-size: 1rem;
    cursor: pointer; text-decoration: none;
    transition: all .3s;
    box-shadow: 0 0 30px rgba(0,102,255,.4);
  }
  .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(0,102,255,.5); }
  .btn-outline {
    padding: 14px 36px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-weight: 500; font-size: 1rem;
    cursor: pointer; text-decoration: none;
    transition: all .3s;
  }
  .btn-outline:hover { border-color: var(--accent); color: var(--accent); background: rgba(0,212,255,.05); }

  /* Hero stats */
  .hero-stats {
    display: flex; gap: 48px; margin-top: 64px;
    animation: fadeUp .8s .4s ease both;
  }
  .stat-item { display: flex; flex-direction: column; gap: 4px; }
  .stat-num {
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 2.2rem;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }
  .stat-label { font-size: .8rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .08em; }

  /* Floating card */
  .hero-visual {
    position: absolute; right: 60px; top: 50%;
    transform: translateY(-50%);
    width: 420px;
    animation: fadeUp .8s .2s ease both;
  }
  .tech-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    backdrop-filter: blur(20px);
    box-shadow: 0 0 60px rgba(0,212,255,.1);
    animation: cardFloat 6s ease-in-out infinite;
  }
  @keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
  }
  .card-header { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
  .card-dot { width: 10px; height: 10px; border-radius: 50%; }
  .card-dot.red { background: #ff5f57; }
  .card-dot.yellow { background: #febc2e; }
  .card-dot.green { background: #28c840; }
  .code-line {
    font-family: 'DM Mono', 'Courier New', monospace;
    font-size: .82rem;
    line-height: 1.8;
    color: var(--text-muted);
  }
  .code-line .kw { color: #7b2fff; }
  .code-line .fn { color: var(--accent); }
  .code-line .str { color: #28c840; }
  .code-line .num { color: #febc2e; }

  .mini-cards { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
  .mini-card {
    display: flex; align-items: center; gap: 12px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    transition: all .3s;
    animation: cardFloat 5s ease-in-out infinite;
  }
  .mini-card:nth-child(2) { animation-delay: -1.5s; }
  .mini-card:nth-child(3) { animation-delay: -3s; }
  .mini-card:hover { border-color: var(--accent); transform: translateX(4px); }
  .mini-icon {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }
  .mini-info { flex: 1; }
  .mini-title { font-weight: 600; font-size: .85rem; }
  .mini-sub { font-size: .75rem; color: var(--text-muted); }
  .mini-badge {
    font-size: .7rem;
    padding: 2px 8px;
    background: rgba(0,212,255,.1);
    border: 1px solid rgba(0,212,255,.2);
    border-radius: 100px;
    color: var(--accent);
  }

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

  /* ─── SECTION COMMONS ─── */
  section { position: relative; z-index: 1; }
  .container { max-width: 1200px; margin: 0 auto; padding: 0 60px; }
  .section-label {
    font-size: .75rem;
    color: var(--accent);
    letter-spacing: .15em;
    text-transform: uppercase;
    margin-bottom: 12px;
    font-weight: 600;
  }
  .section-title {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
  }
  .section-desc {
    color: var(--text-muted);
    font-size: 1rem;
    max-width: 520px;
    line-height: 1.7;
    font-weight: 300;
  }
  .divider {
    width: 60px; height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent3));
    border-radius: 2px;
    margin: 16px 0 32px;
  }

  /* ─── SERVICES ─── */
  #servicios { padding: 100px 0; }
  .services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
  }
  .service-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 36px 32px;
    transition: all .4s;
    cursor: default;
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: '';
    position: absolute;
    top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle at center, var(--glow) 0%, transparent 60%);
    opacity: 0;
    transition: opacity .4s;
  }
  .service-card:hover::before { opacity: 1; }
  .service-card:hover {
    border-color: rgba(0,212,255,.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,212,255,.1);
  }
  .service-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
  }
  .service-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 12px;
  }
  .service-desc {
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-weight: 300;
  }
  .service-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
  .service-features li {
    font-size: .82rem;
    color: var(--text-muted);
    display: flex; align-items: center; gap: 8px;
  }
  .service-features li::before {
    content: '▸';
    color: var(--accent);
    font-size: .7rem;
  }

  /* ─── PRODUCTS ─── */
  #productos { padding: 100px 0; background: var(--surface); }
  .products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 56px;
  }
  .product-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all .4s;
  }
  .product-card:hover {
    border-color: rgba(0,212,255,.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 60px rgba(0,102,255,.2);
  }
  .product-banner {
    height: 120px;
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    position: relative;
    overflow: hidden;
  }
  .product-banner::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 40%, var(--bg));
  }
  .p1 { background: linear-gradient(135deg, #0066ff22, #0066ff44); }
  .p2 { background: linear-gradient(135deg, #7b2fff22, #7b2fff44); }
  .p3 { background: linear-gradient(135deg, #00d4ff22, #00d4ff44); }
  .p4 { background: linear-gradient(135deg, #ff6b0022, #ff6b0044); }
  .p5 { background: linear-gradient(135deg, #28c84022, #28c84044); }
  .p6 { background: linear-gradient(135deg, #ff2d5522, #ff2d5544); }
  .product-body { padding: 24px; }
  .product-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(0,212,255,.1);
    border: 1px solid rgba(0,212,255,.2);
    border-radius: 100px;
    font-size: .7rem;
    color: var(--accent);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-bottom: 10px;
  }
  .product-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 8px;
  }
  .product-desc {
    font-size: .85rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
    font-weight: 300;
  }
  .product-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }
  .product-price {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent);
  }
  .product-price span { font-size: .75rem; color: var(--text-muted); font-weight: 400; font-family: 'DM Sans', sans-serif; }
  .btn-product {
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border: none; border-radius: 6px;
    color: #fff;
    font-size: .82rem; font-weight: 600;
    cursor: pointer; transition: all .3s;
  }
  .btn-product:hover { opacity: .85; transform: scale(1.05); }

  /* ─── ABOUT ─── */
  #nosotros { padding: 100px 0; }
  .about-grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 80px; align-items: center;
    margin-top: 16px;
  }
  .ceo-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    overflow: hidden;
  }
  .ceo-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--accent2), var(--accent3));
  }
  .ceo-avatar {
    width: 100px; height: 100px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 2rem;
    color: #fff;
    margin-bottom: 24px;
    box-shadow: 0 0 40px rgba(0,102,255,.4);
  }
  .ceo-name {
    font-family: 'Syne', sans-serif;
    font-weight: 800; font-size: 1.6rem;
    margin-bottom: 4px;
  }
  .ceo-title { color: var(--accent); font-size: .9rem; margin-bottom: 16px; }
  .ceo-bio {
    color: var(--text-muted);
    font-size: .9rem;
    line-height: 1.7;
    font-weight: 300;
  }
  .tech-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
  .tech-tag {
    padding: 5px 14px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 100px;
    font-size: .75rem;
    color: var(--text-muted);
    transition: all .3s;
  }
  .tech-tag:hover { border-color: var(--accent); color: var(--accent); }
  .about-text .section-title { margin-bottom: 8px; }
  .values { display: flex; flex-direction: column; gap: 20px; margin-top: 32px; }
  .value-item { display: flex; gap: 16px; align-items: flex-start; }
  .value-icon {
    width: 40px; height: 40px;
    background: linear-gradient(135deg, rgba(0,102,255,.2), rgba(123,47,255,.2));
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0;
  }
  .value-text h4 { font-weight: 600; margin-bottom: 4px; font-size: .95rem; }
  .value-text p { color: var(--text-muted); font-size: .85rem; line-height: 1.6; font-weight: 300; }

  /* ─── TESTIMONIALS ─── */
  #testimonios { padding: 100px 0; background: var(--surface); }
  .testi-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; margin-top: 56px;
  }
  .testi-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all .4s;
  }
  .testi-card:hover { border-color: rgba(0,212,255,.3); transform: translateY(-4px); }
  .stars { color: #febc2e; font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
  .testi-text {
    font-size: .9rem;
    line-height: 1.7;
    color: var(--text-muted);
    font-weight: 300;
    font-style: italic;
    margin-bottom: 24px;
  }
  .testi-author { display: flex; align-items: center; gap: 12px; }
  .testi-avatar {
    width: 40px; height: 40px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: .85rem;
  }
  .testi-name { font-weight: 600; font-size: .9rem; }
  .testi-company { font-size: .78rem; color: var(--text-muted); }

  /* ─── CONTACT ─── */
  #contacto { padding: 100px 0; }
  .contact-grid {
    display: grid; grid-template-columns: 1fr 1.4fr;
    gap: 60px; margin-top: 56px;
  }
  .contact-info { display: flex; flex-direction: column; gap: 28px; }
  .contact-item {
    display: flex; gap: 16px; align-items: flex-start;
    padding: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all .3s;
  }
  .contact-item:hover { border-color: rgba(0,212,255,.3); }
  .contact-item-icon {
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; flex-shrink: 0;
  }
  .contact-item-label {
    font-size: .75rem; color: var(--accent);
    text-transform: uppercase; letter-spacing: .08em;
    margin-bottom: 4px;
  }
  .contact-item-value { font-size: .95rem; font-weight: 500; }

  /* Form */
  .contact-form {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px;
  }
  .form-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700; font-size: 1.3rem;
    margin-bottom: 8px;
  }
  .form-subtitle { color: var(--text-muted); font-size: .85rem; margin-bottom: 28px; }
  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
  .form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
  .form-group label { font-size: .8rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .06em; }
  .form-group input,
  .form-group select,
  .form-group textarea {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: .9rem;
    transition: all .3s;
    outline: none;
  }
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,212,255,.1);
  }
  .form-group select { cursor: pointer; appearance: none; }
  .form-group textarea { resize: vertical; min-height: 100px; }
  .form-group input::placeholder,
  .form-group textarea::placeholder { color: rgba(122,144,176,.5); }
  .btn-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border: none; border-radius: 10px;
    color: #fff;
    font-family: 'Syne', sans-serif;
    font-weight: 700; font-size: 1rem;
    letter-spacing: .05em; text-transform: uppercase;
    cursor: pointer; transition: all .3s;
    box-shadow: 0 0 30px rgba(0,102,255,.3);
    margin-top: 8px;
  }
  .btn-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(0,102,255,.5); }
  .btn-submit:active { transform: translateY(0); }

  /* Success Message */
  .form-success {
    display: none;
    text-align: center;
    padding: 32px;
  }
  .success-icon { font-size: 3rem; margin-bottom: 16px; }
  .form-success h3 { font-family: 'Syne', sans-serif; font-size: 1.2rem; margin-bottom: 8px; }
  .form-success p { color: var(--text-muted); font-size: .9rem; }

  /* ─── FOOTER ─── */
  footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    padding: 60px 0 32px;
    position: relative; z-index: 1;
  }
  .footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px; margin-bottom: 48px;
  }
  .footer-brand .nav-logo { font-size: 1.3rem; display: block; margin-bottom: 16px; }
  .footer-brand p { color: var(--text-muted); font-size: .85rem; line-height: 1.7; font-weight: 300; }
  .footer-social { display: flex; gap: 12px; margin-top: 20px; }
  .social-btn {
    width: 36px; height: 36px;
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-size: .9rem; color: var(--text-muted);
    text-decoration: none; transition: all .3s;
  }
  .social-btn:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
  .footer-col h4 { font-family: 'Syne', sans-serif; font-weight: 700; font-size: .9rem; margin-bottom: 20px; }
  .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
  .footer-col ul a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: .85rem;
    transition: color .2s;
  }
  .footer-col ul a:hover { color: var(--accent); }
  .footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 28px;
    display: flex; align-items: center; justify-content: space-between;
  }
  .footer-bottom p { font-size: .82rem; color: var(--text-muted); }

  /* ─── SCROLL INDICATOR ─── */
  .scroll-top {
    position: fixed; bottom: 32px; right: 32px; z-index: 100;
    width: 44px; height: 44px;
    background: linear-gradient(135deg, var(--accent2), var(--accent3));
    border: none; border-radius: 12px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: #fff;
    opacity: 0; pointer-events: none;
    transition: all .3s;
    box-shadow: 0 4px 20px rgba(0,102,255,.4);
  }
  .scroll-top.visible { opacity: 1; pointer-events: all; }
  .scroll-top:hover { transform: translateY(-3px); }

  /* ─── MOBILE ─── */
  @media (max-width: 1100px) {
    .hero-visual { display: none; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .testi-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 768px) {
    nav { padding: 16px 24px; }
    .nav-links, .nav-cta { display: none; }
    .nav-links.open {
      display: flex; flex-direction: column;
      position: fixed; inset: 0;
      background: rgba(5,10,20,.98);
      backdrop-filter: blur(20px);
      align-items: center; justify-content: center;
      gap: 28px; z-index: 150;
    }
    .nav-links.open a { font-size: 1.2rem; }
    .hamburger { display: flex; }
    #hero { padding: 100px 24px 60px; }
    .container { padding: 0 24px; }
    .services-grid, .products-grid, .testi-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-stats { gap: 28px; flex-wrap: wrap; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  }

/* ─── EXTRA PRODUCTS / WEBSITES ─── */
.products-actions { display:flex; justify-content:center; margin-top:28px; }
.products-actions .btn-outline { min-width:180px; text-align:center; }
#webproyectos { padding: 90px 0; position: relative; z-index: 1; }
.websites-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:32px; }
.website-card { background: rgba(12,21,37,.9); border:1px solid var(--border); border-radius:16px; padding:22px; transition:transform .25s,border-color .25s,box-shadow .25s; box-shadow:0 0 30px rgba(0,212,255,.05); }
.website-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,.35); box-shadow:0 10px 40px rgba(0,212,255,.12); }
.website-icon { font-size:1.4rem; margin-bottom:12px; }
.website-name { font-family:'Syne',sans-serif; font-size:1.05rem; font-weight:700; margin-bottom:8px; }
.website-desc { color: var(--text-muted); font-size:.9rem; line-height:1.6; margin-bottom:14px; }
.website-tag { display:inline-flex; padding:5px 10px; border-radius:999px; border:1px solid var(--border); color: var(--accent); font-size:.75rem; letter-spacing:.04em; text-transform:uppercase; background: rgba(0,212,255,.06); }
@media (max-width:1100px){ .websites-grid { grid-template-columns:repeat(2,1fr);} }
@media (max-width:768px){ .websites-grid { grid-template-columns:1fr;} }