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

    :root {
      --primary:       #4500f5;
      --primary-mid:   #8545f1;
      --primary-light: #c589e8;
      --primary-dark:  #3400b8;
      --bg:            #07000f;
      --bg-2:          #0e0020;
      --card-bg:       rgba(255,255,255,0.04);
      --card-border:   rgba(255,255,255,0.08);
      --text:          #ffffff;
      --text-muted:    rgba(255,255,255,0.55);
      --gradient:      linear-gradient(135deg, #3400b8 0%, #4500f5 40%, #8545f1 75%, #c589e8 100%);
      --gradient-soft: linear-gradient(135deg, rgba(52,0,184,0.6) 0%, rgba(69,0,245,0.6) 40%, rgba(133,69,241,0.6) 75%, rgba(197,137,232,0.4) 100%);
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'Poppins', sans-serif;
      background: var(--bg);
      color: var(--text);
      overflow-x: hidden;
      min-height: 100vh;
    }

    /* ─── NAV ─── */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 100;
      display: flex; align-items: center; justify-content: space-between;
      padding: 0 5%;
      height: 72px;
      background: rgba(7,0,15,0.85);
      backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--card-border);
      transition: background .3s;
    }

    .nav-logo {
      display: flex; align-items: center; gap: 10px;
      text-decoration: none; color: var(--text);
      cursor: pointer;
    }
    .nav-logo svg { width: 36px; height: 36px; }
    .nav-logo-text { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.02em; }
    .nav-logo-text sup { font-size: 0.5em; vertical-align: super; }

    .nav-links {
      display: flex; gap: 2rem; list-style: none;
    }
    .nav-links a {
      text-decoration: none; color: var(--text-muted);
      font-size: 0.9rem; font-weight: 400;
      transition: color .2s;
      cursor: pointer;
    }
    .nav-links a:hover, .nav-links a.active { color: var(--text); }

    .nav-cta {
      background: var(--gradient);
      color: #fff; border: none; border-radius: 50px;
      padding: 10px 24px; font-size: 0.85rem; font-weight: 600;
      font-family: 'Poppins', sans-serif;
      cursor: pointer; transition: opacity .2s, transform .2s;
      text-decoration: none; display: inline-block;
    }
    .nav-cta:hover { opacity: 0.9; transform: translateY(-1px); }

    .hamburger { display: none; background: none; border: none; cursor: pointer; }
    .hamburger span {
      display: block; width: 22px; height: 2px;
      background: var(--text); margin: 5px 0;
      transition: .3s;
    }

    /* ─── PAGES ─── */
    .page { display: none; min-height: 100vh; padding-top: 72px; }
    .page.active { display: block; }

    /* ─── PAGE HERO (inner pages) ─── */
    .page-hero {
      padding: 80px 5% 60px;
      position: relative; overflow: hidden;
    }
    .page-hero-bg {
      position: absolute; top: 0; right: 0; bottom: 0; left: 0;
      background-size: cover; background-position: center;
      opacity: 0.28;
      pointer-events: none;
    }
    .page-hero::before {
      content: '';
      position: absolute; inset: 0;
      background: var(--gradient-soft);
      z-index: 0;
    }
    .page-hero > *:not(.page-hero-bg) { position: relative; z-index: 1; }
    .page-hero .tag {
      display: inline-block;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.2);
      border-radius: 50px; padding: 5px 16px;
      font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em;
      text-transform: uppercase; margin-bottom: 20px; color: var(--primary-light);
    }
    .page-hero h1 {
      font-size: clamp(2.2rem, 5vw, 3.5rem);
      font-weight: 700; line-height: 1.15;
      margin-bottom: 16px;
    }
    .page-hero p {
      font-size: 1.05rem; color: var(--text-muted);
      max-width: 560px; line-height: 1.7;
    }

    /* ─── SECTION COMMON ─── */
    section { padding: 80px 5%; }

    .section-tag {
      display: inline-block;
      background: rgba(69,0,245,0.15);
      border: 1px solid rgba(133,69,241,0.3);
      border-radius: 50px; padding: 5px 16px;
      font-size: 0.72rem; font-weight: 600; letter-spacing: 0.1em;
      text-transform: uppercase; margin-bottom: 16px;
      color: var(--primary-light);
    }

    .section-title {
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      font-weight: 700; line-height: 1.2;
      margin-bottom: 14px;
    }

    .section-sub {
      font-size: 1rem; color: var(--text-muted);
      max-width: 560px; line-height: 1.7; margin-bottom: 50px;
    }

    /* ─── CARDS ─── */
    .cards-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 24px;
    }

    .card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 20px;
      padding: 32px;
      transition: border-color .3s, transform .3s;
      position: relative; overflow: hidden;
    }
    .card::before {
      content: '';
      position: absolute; top: 0; left: 0; right: 0; height: 2px;
      background: var(--gradient);
      opacity: 0; transition: opacity .3s;
    }
    .card:hover { border-color: rgba(133,69,241,0.4); transform: translateY(-4px); }
    .card:hover::before { opacity: 1; }

    .card-icon {
      width: 52px; height: 52px; border-radius: 14px;
      background: rgba(69,0,245,0.2);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 20px;
      font-size: 1.4rem;
    }

    .card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 10px; }
    .card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

    .card-link {
      display: inline-flex; align-items: center; gap: 6px;
      margin-top: 20px; font-size: 0.85rem; font-weight: 600;
      color: var(--primary-light); text-decoration: none; cursor: pointer;
      transition: gap .2s;
    }
    .card-link:hover { gap: 10px; }

    /* ─── BUTTONS ─── */
    .btn-primary {
      background: var(--gradient);
      color: #fff; border: none; border-radius: 50px;
      padding: 14px 32px; font-size: 0.95rem; font-weight: 600;
      font-family: 'Poppins', sans-serif;
      cursor: pointer; transition: opacity .2s, transform .2s;
      text-decoration: none; display: inline-block;
    }
    .btn-primary:hover { opacity: 0.9; transform: translateY(-2px); }

    .btn-outline {
      background: transparent;
      color: var(--text); border: 1px solid var(--card-border);
      border-radius: 50px;
      padding: 13px 32px; font-size: 0.95rem; font-weight: 500;
      font-family: 'Poppins', sans-serif;
      cursor: pointer; transition: border-color .2s, transform .2s;
      text-decoration: none; display: inline-block;
    }
    .btn-outline:hover { border-color: var(--primary-mid); transform: translateY(-2px); }

    /* ─── HOME: HERO ─── */
    .hero {
      min-height: calc(100vh - 72px);
      display: flex; align-items: center;
      padding: 80px 5% 60px;
      position: relative; overflow: hidden;
    }

    .hero-bg {
      position: absolute; inset: 0; z-index: 0;
    }
    .hero-bg-gradient {
      position: absolute; inset: 0;
      background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(69,0,245,0.35) 0%, transparent 70%),
                  radial-gradient(ellipse 60% 80% at 80% 70%, rgba(197,137,232,0.15) 0%, transparent 60%);
    }
    .hero-bg-x {
      position: absolute; right: -5%; top: 50%; transform: translateY(-50%);
      width: 55vw; max-width: 800px;
      pointer-events: none; z-index: 0;
    }

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

    .hero-tag {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 50px; padding: 6px 16px;
      font-size: 0.78rem; font-weight: 500;
      color: var(--primary-light); margin-bottom: 28px;
    }
    .hero-tag::before {
      content: ''; width: 7px; height: 7px; border-radius: 50%;
      background: var(--primary-light);
      box-shadow: 0 0 8px var(--primary-light);
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.4; }
    }

    .hero h1 {
      font-size: clamp(3rem, 7vw, 5.5rem);
      font-weight: 800; line-height: 1.05;
      letter-spacing: -0.03em;
      margin-bottom: 24px;
    }
    .hero h1 span {
      background: var(--gradient);
      -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: 520px;
      margin-bottom: 40px;
    }

    .hero-btns {
      display: flex; gap: 16px; flex-wrap: wrap;
    }

    .hero-scroll {
      position: absolute; bottom: 40px; left: 5%;
      display: flex; align-items: center; gap: 10px;
      color: var(--text-muted); font-size: 0.78rem;
      z-index: 1;
    }
    .scroll-line {
      width: 40px; height: 1px;
      background: linear-gradient(90deg, transparent, var(--text-muted));
    }

    /* ─── HOME: STATS ─── */
    .stats {
      display: grid; grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: var(--card-border);
      border: 1px solid var(--card-border);
      border-radius: 20px; overflow: hidden;
    }
    .stat {
      background: var(--bg-2); padding: 36px 24px; text-align: center;
    }
    .stat-number {
      font-size: 2.4rem; font-weight: 800;
      background: var(--gradient);
      -webkit-background-clip: text; -webkit-text-fill-color: transparent;
      background-clip: text;
      line-height: 1;
    }
    .stat-label { font-size: 0.82rem; color: var(--text-muted); margin-top: 6px; }

    /* ─── HOME: PILARES ─── */
    .pillars { background: var(--bg-2); }

    /* ─── HOME: WHY ─── */
    .why-grid {
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 60px; align-items: center;
    }
    .why-list { list-style: none; display: flex; flex-direction: column; gap: 20px; }
    .why-item {
      display: flex; gap: 16px; align-items: flex-start;
    }
    .why-icon {
      flex-shrink: 0;
      width: 44px; height: 44px; border-radius: 12px;
      background: rgba(69,0,245,0.15);
      border: 1px solid rgba(133,69,241,0.2);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem;
    }
    .why-item h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
    .why-item p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

    .why-visual {
      position: relative; height: 380px;
      border-radius: 24px; overflow: hidden;
    }
    .why-visual-inner {
      position: absolute; inset: 0;
      background: var(--gradient-soft);
      display: flex; align-items: center; justify-content: center;
    }
    .why-visual { display: flex; align-items: center; justify-content: center; }

    /* ─── HOME: TESTIMONIALS ─── */
    .testimonials { background: var(--bg-2); }
    .testimonials-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 24px;
    }
    .testimonial {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 20px; padding: 28px;
    }
    .testimonial-quote {
      font-size: 0.95rem; line-height: 1.7;
      color: rgba(255,255,255,0.8); margin-bottom: 20px;
    }
    .testimonial-quote::before { content: '"'; color: var(--primary-mid); font-size: 1.4rem; }
    .testimonial-quote::after  { content: '"'; color: var(--primary-mid); font-size: 1.4rem; }
    .testimonial-author { display: flex; align-items: center; gap: 12px; }
    .author-avatar {
      width: 44px; height: 44px; border-radius: 50%;
      background: var(--gradient); display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 1rem;
    }
    .author-name { font-size: 0.9rem; font-weight: 600; }
    .author-role { font-size: 0.78rem; color: var(--text-muted); }

    /* ─── HOME: NEWSLETTER ─── */
    .newsletter {
      background: var(--gradient);
      border-radius: 24px; padding: 60px 5%;
      text-align: center; margin: 0 5% 80px;
    }
    .newsletter h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 700; margin-bottom: 12px; }
    .newsletter p { font-size: 1rem; opacity: 0.85; max-width: 500px; margin: 0 auto 32px; }
    .newsletter-form {
      display: flex; gap: 12px; max-width: 480px; margin: 0 auto; flex-wrap: wrap;
      justify-content: center;
    }
    .newsletter-form input {
      flex: 1; min-width: 220px;
      background: rgba(255,255,255,0.15);
      border: 1px solid rgba(255,255,255,0.3);
      border-radius: 50px; padding: 13px 22px;
      color: #fff; font-family: 'Poppins', sans-serif; font-size: 0.9rem;
      outline: none;
    }
    .newsletter-form input::placeholder { color: rgba(255,255,255,0.6); }
    .newsletter-form button {
      background: #fff; color: var(--primary);
      border: none; border-radius: 50px;
      padding: 13px 28px; font-family: 'Poppins', sans-serif;
      font-size: 0.9rem; font-weight: 700; cursor: pointer;
      transition: transform .2s;
    }
    .newsletter-form button:hover { transform: translateY(-2px); }

    /* ─── HOME: FINAL CTA ─── */
    .final-cta {
      text-align: center; padding: 80px 5%;
    }
    .final-cta h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: 14px; }
    .final-cta p { font-size: 1rem; color: var(--text-muted); max-width: 480px; margin: 0 auto 36px; }
    .final-cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

    /* ─── ACADEMIA: COURSES ─── */
    .course-card {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 20px; padding: 36px;
      display: grid; grid-template-columns: 1fr auto;
      gap: 24px; align-items: start;
      margin-bottom: 24px;
      transition: border-color .3s;
    }
    .course-card:hover { border-color: rgba(133,69,241,0.4); }
    .course-badge {
      background: var(--gradient); border-radius: 12px;
      padding: 8px 16px; font-size: 0.8rem; font-weight: 700;
      white-space: nowrap; align-self: start;
    }
    .course-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
    .course-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
    .course-details {
      display: flex; gap: 24px; flex-wrap: wrap; margin-bottom: 20px;
    }
    .course-detail { font-size: 0.82rem; color: var(--text-muted); }
    .course-detail strong { color: var(--text); display: block; font-size: 0.9rem; }
    .course-includes { list-style: none; display: flex; flex-direction: column; gap: 8px; }
    .course-includes li {
      font-size: 0.85rem; display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,0.8);
    }
    .course-includes li::before {
      content: ''; width: 6px; height: 6px; border-radius: 50%;
      background: var(--primary-mid); flex-shrink: 0;
    }

    /* ─── PROCESS STEPS ─── */
    .process { background: var(--bg-2); }
    .process-steps {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 0; position: relative;
    }
    .process-steps::before {
      content: '';
      position: absolute; top: 32px; left: 10%; right: 10%; height: 1px;
      background: linear-gradient(90deg, transparent, var(--primary-mid), transparent);
    }
    .step { text-align: center; padding: 24px 16px; position: relative; z-index: 1; }
    .step-num {
      width: 64px; height: 64px; border-radius: 50%;
      background: var(--gradient);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem; font-weight: 800;
      margin: 0 auto 16px;
    }
    .step h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 6px; }
    .step p { font-size: 0.8rem; color: var(--text-muted); }

    /* ─── FAQ ─── */
    .faq-item {
      border-bottom: 1px solid var(--card-border);
      padding: 20px 0;
    }
    .faq-q {
      font-size: 0.95rem; font-weight: 600;
      display: flex; justify-content: space-between; align-items: center;
      cursor: pointer; gap: 16px;
    }
    .faq-q .icon { color: var(--primary-mid); font-size: 1.2rem; flex-shrink: 0; transition: transform .3s; }
    .faq-a {
      font-size: 0.88rem; color: var(--text-muted); line-height: 1.7;
      max-height: 0; overflow: hidden; transition: max-height .4s ease, padding .3s;
    }
    .faq-item.open .faq-a { max-height: 200px; padding-top: 12px; }
    .faq-item.open .faq-q .icon { transform: rotate(45deg); }

    /* ─── CONSULTORIA: SERVICES ─── */
    .services-list { display: flex; flex-direction: column; gap: 20px; }
    .service-row {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 16px; padding: 28px 32px;
      display: flex; gap: 24px; align-items: flex-start;
      transition: border-color .3s;
    }
    .service-row:hover { border-color: rgba(133,69,241,0.4); }
    .service-row-icon {
      width: 52px; height: 52px; border-radius: 14px;
      background: rgba(69,0,245,0.2); display: flex; align-items: center;
      justify-content: center; font-size: 1.4rem; flex-shrink: 0;
    }
    .service-row h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
    .service-row p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; }

    /* ─── SECTORS ─── */
    .sectors {
      display: flex; flex-wrap: wrap; gap: 12px;
    }
    .sector-tag {
      background: rgba(255,255,255,0.05);
      border: 1px solid var(--card-border);
      border-radius: 50px; padding: 8px 18px;
      font-size: 0.82rem; color: rgba(255,255,255,0.75);
      transition: border-color .2s, color .2s;
    }
    .sector-tag:hover { border-color: var(--primary-mid); color: var(--text); }

    /* ─── OPERACIONES: GALLERY ─── */
    .ops-gallery {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      grid-template-rows: auto auto;
      gap: 16px; margin-top: 40px;
    }
    .gallery-item {
      border-radius: 16px; overflow: hidden; position: relative;
      min-height: 200px;
    }
    .gallery-item:first-child { grid-column: span 2; min-height: 260px; }
    .gallery-bg {
      position: absolute; inset: 0;
      display: flex; align-items: flex-end; padding: 20px;
      background: var(--gradient-soft);
      transition: transform .4s;
    }
    .gallery-item:hover .gallery-bg { transform: scale(1.03); }
    .gallery-item-border {
      border: 1px solid rgba(255,255,255,0.1);
      position: absolute; inset: 0; border-radius: 16px; pointer-events: none; z-index: 2;
    }
    .gallery-label {
      font-size: 0.85rem; font-weight: 600;
      background: rgba(0,0,0,0.4); backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 50px; padding: 6px 14px;
      position: relative; z-index: 1;
    }

    /* ─── NOSOTROS ─── */
    .mission-grid {
      display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
      margin-bottom: 60px;
    }
    .mission-box {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 20px; padding: 32px;
    }
    .mission-box h3 { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--primary-light); margin-bottom: 14px; font-weight: 600; }
    .mission-box p { font-size: 0.95rem; line-height: 1.75; color: rgba(255,255,255,0.85); }

    .values-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 16px;
    }
    .value-card {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 16px; padding: 24px; text-align: center;
    }
    .value-icon { font-size: 2rem; margin-bottom: 12px; }
    .value-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 6px; }
    .value-card p { font-size: 0.82rem; color: var(--text-muted); }

    .team-grid {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 24px;
    }
    .team-card {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 20px; padding: 28px; text-align: center;
    }
    .team-avatar {
      width: 80px; height: 80px; border-radius: 50%;
      background: var(--gradient);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.8rem; font-weight: 800;
      margin: 0 auto 16px;
    }
    .team-card h4 { font-size: 1rem; font-weight: 600; margin-bottom: 4px; }
    .team-card p { font-size: 0.82rem; color: var(--text-muted); }

    /* ─── CONTACTO ─── */
    .contact-grid {
      display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px;
      align-items: start;
    }
    .contact-info h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 24px; }
    .contact-item {
      display: flex; gap: 14px; align-items: flex-start;
      margin-bottom: 20px;
    }
    .contact-item-icon {
      width: 44px; height: 44px; border-radius: 12px;
      background: rgba(69,0,245,0.2);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem; flex-shrink: 0;
    }
    .contact-item h4 { font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
    .contact-item p { font-size: 0.82rem; color: var(--text-muted); }

    .contact-form {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 24px; padding: 36px;
    }
    .contact-form h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: 24px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { margin-bottom: 16px; }
    .form-group label { display: block; font-size: 0.8rem; font-weight: 500;
      margin-bottom: 8px; color: var(--text-muted); }
    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%;
      background: rgba(255,255,255,0.05);
      border: 1px solid var(--card-border);
      border-radius: 12px; padding: 12px 16px;
      color: var(--text); font-family: 'Poppins', sans-serif; font-size: 0.88rem;
      outline: none; transition: border-color .2s;
    }
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus { border-color: var(--primary-mid); }
    .form-group select option { background: #1a0035; }
    .form-group textarea { resize: vertical; min-height: 100px; }

    /* ─── FOOTER ─── */
    footer {
      background: var(--bg-2);
      border-top: 1px solid var(--card-border);
      padding: 60px 5% 32px;
    }
    .footer-grid {
      display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 40px; margin-bottom: 48px;
    }
    .footer-brand p { font-size: 0.85rem; color: var(--text-muted); margin-top: 14px; line-height: 1.6; max-width: 260px; }
    .footer-col h4 { font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
      color: var(--text-muted); margin-bottom: 16px; }
    .footer-col a {
      display: block; font-size: 0.85rem; color: rgba(255,255,255,0.6);
      text-decoration: none; margin-bottom: 10px; cursor: pointer; transition: color .2s;
    }
    .footer-col a:hover { color: var(--text); }
    .footer-bottom {
      border-top: 1px solid var(--card-border);
      padding-top: 24px; display: flex; justify-content: space-between;
      align-items: center; flex-wrap: wrap; gap: 12px;
    }
    .footer-bottom p { font-size: 0.78rem; color: var(--text-muted); }

    /* ─── MOBILE ─── */
    @media (max-width: 900px) {
      .nav-links, .nav-cta { display: none; }
      .hamburger { display: block; }
      .stats { grid-template-columns: repeat(2, 1fr); }
      .why-grid, .contact-grid { grid-template-columns: 1fr; }
      .why-visual { height: 240px; }
      .mission-grid { grid-template-columns: 1fr; }
      .form-row { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
      .ops-gallery { grid-template-columns: 1fr 1fr; }
      .ops-gallery .gallery-item:first-child { grid-column: span 2; }
      .course-card { grid-template-columns: 1fr; }
      .process-steps::before { display: none; }
    }

    @media (max-width: 600px) {
      .stats { grid-template-columns: 1fr 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .ops-gallery { grid-template-columns: 1fr; }
      .ops-gallery .gallery-item:first-child { grid-column: span 1; }
      .hero h1 { font-size: 2.6rem; }
      .hero-btns { flex-direction: column; }
      .final-cta-btns { flex-direction: column; align-items: center; }
    }

    /* Mobile nav */
    .mobile-menu {
      display: none; position: fixed; top: 72px; left: 0; right: 0;
      background: rgba(7,0,15,0.97); backdrop-filter: blur(20px);
      padding: 24px 5% 32px;
      border-bottom: 1px solid var(--card-border);
      z-index: 99;
    }
    .mobile-menu.open { display: block; }
    .mobile-menu a {
      display: block; text-decoration: none; color: var(--text-muted);
      padding: 12px 0; font-size: 1rem; border-bottom: 1px solid var(--card-border);
      cursor: pointer; transition: color .2s;
    }
    .mobile-menu a:last-child { border-bottom: none; }
    .mobile-menu a:hover { color: var(--text); }
    .mobile-menu .btn-primary { margin-top: 20px; width: 100%; text-align: center; }

    /* Utility */
    .mt-8 { margin-top: 8px; }
    .mt-16 { margin-top: 16px; }
    .mt-24 { margin-top: 24px; }
    .mt-40 { margin-top: 40px; }
    .mb-0 { margin-bottom: 0; }
    .text-center { text-align: center; }
    .full-w { width: 100%; }
    .highlight { color: var(--primary-light); }
  
    /* ─── INSCRIPCIONES ─── */
    .inscripcion-hero { text-align: center; padding: 80px 5% 48px; }
    .inscripcion-hero .tag {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(69,0,245,0.15); border: 1px solid rgba(69,0,245,0.35);
      color: var(--primary-light); border-radius: 50px;
      padding: 6px 18px; font-size: 0.78rem; font-weight: 500;
      letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 24px;
    }
    .inscripcion-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
    .inscripcion-hero h1 span { background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .inscripcion-hero p { font-size: 1.05rem; color: var(--text-muted); max-width: 560px; margin: 0 auto 36px; }

    .curso-selector {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 20px; max-width: 960px; margin: 0 auto 56px; padding: 0 5%;
    }
    .curso-card {
      background: var(--card-bg); border: 2px solid var(--card-border);
      border-radius: 20px; padding: 28px 28px 24px;
      cursor: pointer; transition: border-color .25s, transform .2s, background .2s;
      position: relative;
    }
    .curso-card:hover { border-color: var(--primary-mid); transform: translateY(-3px); background: rgba(69,0,245,0.07); }
    .curso-card.selected { border-color: var(--primary); background: rgba(69,0,245,0.12); }
    .curso-card.selected::after {
      content: '✓'; position: absolute; top: 16px; right: 20px;
      width: 28px; height: 28px; border-radius: 50%;
      background: var(--gradient); color: #fff;
      display: flex; align-items: center; justify-content: center;
      font-size: 0.8rem; font-weight: 700;
    }
    .curso-card .curso-badge {
      display: inline-block; background: rgba(69,0,245,0.2);
      color: var(--primary-light); border-radius: 50px;
      padding: 3px 12px; font-size: 0.72rem; font-weight: 600;
      letter-spacing: 0.05em; margin-bottom: 12px;
    }
    .curso-card h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; }
    .curso-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; }

    .form-section {
      max-width: 820px; margin: 0 auto; padding: 0 5% 80px;
    }
    .form-section h2 { font-size: 1.4rem; font-weight: 700; margin-bottom: 8px; }
    .form-section .form-subtitle { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 28px; }

    .gform-wrapper {
      background: var(--card-bg); border: 1px solid var(--card-border);
      border-radius: 24px; overflow: hidden; position: relative;
    }
    .gform-wrapper iframe {
      width: 100%; min-height: 780px; border: none; display: block;
      background: transparent;
    }
    .form-note {
      display: flex; align-items: flex-start; gap: 10px;
      background: rgba(69,0,245,0.08); border: 1px solid rgba(69,0,245,0.2);
      border-radius: 12px; padding: 14px 18px; margin-top: 20px;
      font-size: 0.83rem; color: var(--text-muted); line-height: 1.5;
    }
    .form-note span { font-size: 1.1rem; flex-shrink: 0; }

  
    /* ─── LANG TOGGLE ─── */
    .lang-toggle {
      display: flex; align-items: center; gap: 0;
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 50px; padding: 3px; margin-left: 8px;
      font-size: 0.75rem; font-weight: 600;
    }
    .lang-btn {
      background: none; border: none; color: var(--text-muted);
      padding: 4px 10px; border-radius: 50px; cursor: pointer;
      font-family: 'Poppins', sans-serif; font-size: 0.75rem; font-weight: 600;
      transition: background .2s, color .2s; letter-spacing: 0.04em;
    }
    .lang-btn.active { background: var(--primary); color: #fff; }
    .lang-btn:hover:not(.active) { color: var(--text); }