*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --navy:    #0F1923;
      --navy2:   #1A2535;
      --teal:    #2BB3A3;
      --teal2:   #22E5D0;
      --slate:   #8FA3B1;
      --white:   #F4F8FA;
      --off:     #E2EDF0;
      --card:    rgba(26,37,53,.72);
      --border:  rgba(43,179,163,.2);
      --radius:  16px;
      --radius-sm: 10px;
      --sans:    'Instrument Sans', sans-serif;
      --display: 'Bricolage Grotesque', sans-serif;
      --ok:      #2ECC71;
      --warn:    #F5A623;
      --blue:    #60A5FA;
    }
    html { scroll-behavior: smooth; }
    body {
      background: var(--navy); color: var(--white);
      font-family: var(--sans); font-size: 16px;
      line-height: 1.6; overflow-x: hidden;
    }
    body::before {
      content: ''; position: fixed; inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
      pointer-events: none; z-index: 0;
    }
    .glow-1 {
      position: fixed; width: 700px; height: 700px;
      background: radial-gradient(circle, rgba(43,179,163,.09) 0%, transparent 70%);
      top: -150px; left: -150px; pointer-events: none; z-index: 0;
    }
    .glow-2 {
      position: fixed; width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(46,204,113,.05) 0%, transparent 70%);
      bottom: 15%; right: -100px; 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: 18px 6%;
      background: rgba(15,25,35,.88); backdrop-filter: blur(18px);
      border-bottom: 1px solid var(--border); transition: border-color .3s;
    }
    .nav-logo {
      display: flex; align-items: center; gap: 10px;
      font-family: var(--display); font-weight: 800; font-size: 1.35rem;
      color: var(--white); text-decoration: none; flex-shrink: 0;
    }
    .nav-links { display: flex; align-items: center; gap: 1.8rem; list-style: none; }
    .nav-links a { color: var(--slate); font-size: .88rem; font-weight: 500; text-decoration: none; transition: color .2s; white-space: nowrap; }
    .nav-links a:hover { color: var(--teal); }
    .nav-cta { background: var(--teal); color: var(--navy) !important; padding: 9px 20px; border-radius: 50px; font-weight: 700 !important; font-size: .85rem !important; transition: all .2s !important; }
    .nav-cta:hover { background: var(--teal2) !important; transform: translateY(-1px); box-shadow: 0 6px 24px rgba(43,179,163,.4); }
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
    .hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: .3s; }
    .mobile-menu {
      display: none; position: fixed; top: 68px; left: 0; right: 0;
      background: rgba(15,25,35,.98); backdrop-filter: blur(24px);
      padding: 28px 6%; border-bottom: 1px solid var(--border);
      flex-direction: column; gap: 20px; z-index: 99; box-shadow: 0 20px 60px rgba(0,0,0,.5);
    }
    .mobile-menu.open { display: flex; }
    .mobile-menu a { color: var(--slate); text-decoration: none; font-size: 1rem; font-weight: 500; padding: 4px 0; border-bottom: 1px solid rgba(255,255,255,.05); }
    .mobile-menu a:last-child { border-bottom: none; }

    /* ── HELPERS ── */
    .page-wrap { position: relative; z-index: 1; padding-top: 88px; padding-bottom: 80px; }
    .breadcrumb {
      max-width: 1100px; margin: 0 auto; padding: 0 6% 1.8rem;
      display: flex; align-items: center; gap: 8px; font-size: .82rem; color: var(--slate);
    }
    .breadcrumb a { color: var(--slate); text-decoration: none; transition: color .2s; }
    .breadcrumb a:hover { color: var(--teal); }
    .breadcrumb span { color: rgba(143,163,177,.4); }
    .breadcrumb strong { color: var(--off); }
    .section-inner { max-width: 1100px; margin: 0 auto; padding: 0 6%; }
    .accent { background: linear-gradient(120deg, var(--teal), var(--teal2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
    .divider { height: 1px; background: linear-gradient(to right, transparent, var(--border), transparent); position: relative; z-index: 1; }
    .reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .section-badge {
      display: inline-flex; align-items: center; gap: 6px;
      color: var(--teal); font-size: .78rem; font-weight: 700;
      letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1rem;
    }
    .section-badge::before { content:''; width:20px; height:2px; background:var(--teal); }
    h2 {
      font-family: var(--display); font-weight: 800;
      font-size: clamp(1.8rem, 3.5vw, 2.6rem);
      line-height: 1.1; letter-spacing: -.025em;
    }
    .section-sub { color: var(--slate); font-size: 1rem; margin-top: .8rem; line-height: 1.7; max-width: 560px; }

    #progress-bar { position: fixed; top: 0; left: 0; height: 3px; z-index: 200; background: linear-gradient(to right, var(--teal), var(--teal2)); transition: width .1s; }

    /* ══════════════════════════════════
       HERO
    ══════════════════════════════════ */
    #hero {
      position: relative; z-index: 1;
      padding: 120px 6% 80px;
      max-width: 1100px; margin: 0 auto;
    }
    .hero-grid { display: grid; grid-template-columns: 1fr 420px; gap: 60px; align-items: center; }
    .hero-badge {
      display: inline-flex; align-items: center; gap: 8px;
      background: rgba(46,204,113,.1); border: 1px solid rgba(46,204,113,.25);
      border-radius: 50px; padding: 6px 18px; margin-bottom: 1.4rem;
      font-size: .82rem; font-weight: 600; color: var(--ok); letter-spacing: .04em;
    }
    .badge-dot { width: 7px; height: 7px; background: var(--ok); border-radius: 50%; animation: pulse 2s infinite; }
    @keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.4)} }
    @keyframes fadeUp { from{opacity:0;transform:translateY(18px)} to{opacity:1;transform:translateY(0)} }
    h1 {
      font-family: var(--display); font-weight: 800;
      font-size: clamp(2.2rem, 4.5vw, 3.6rem);
      line-height: 1.06; letter-spacing: -.03em; margin-bottom: 1.2rem;
    }
    .hero-sub { color: var(--slate); font-size: 1.05rem; line-height: 1.75; margin-bottom: 2rem; }
    .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
    .btn-primary {
      display: inline-flex; align-items: center; gap: 8px;
      background: linear-gradient(135deg, var(--teal), #1E9E90);
      color: var(--navy); font-weight: 700; font-size: .9rem;
      padding: 13px 28px; border-radius: 50px; text-decoration: none;
      transition: all .25s; box-shadow: 0 6px 20px rgba(43,179,163,.3); white-space: nowrap;
    }
    .btn-primary:hover { box-shadow: 0 10px 30px rgba(43,179,163,.5); transform: translateY(-1px); }
    .btn-secondary {
      display: inline-flex; align-items: center; gap: 8px;
      background: transparent; color: var(--white);
      border: 1px solid rgba(255,255,255,.15); font-size: .9rem;
      padding: 13px 28px; border-radius: 50px; text-decoration: none;
      transition: all .25s; white-space: nowrap;
    }
    .btn-secondary:hover { border-color: var(--teal); color: var(--teal); }

    /* Security shield visual */
    .hero-visual { position: relative; }
    .shield-card {
      background: var(--card); border: 1px solid rgba(46,204,113,.25);
      border-radius: 24px; padding: 32px;
      box-shadow: 0 0 60px rgba(46,204,113,.08), 0 30px 80px rgba(0,0,0,.4);
      backdrop-filter: blur(20px); position: relative; overflow: hidden;
    }
    .shield-card::before {
      content: ''; position: absolute; top: -60px; right: -60px;
      width: 200px; height: 200px;
      background: radial-gradient(circle, rgba(46,204,113,.08) 0%, transparent 70%);
    }
    .sc-status {
      display: flex; align-items: center; gap: 10px; margin-bottom: 22px;
    }
    .sc-status-dot { width: 10px; height: 10px; background: var(--ok); border-radius: 50%; animation: pulse 2s infinite; }
    .sc-status-text { font-family: var(--display); font-weight: 700; font-size: .92rem; color: var(--ok); }
    .sc-status-sub { font-size: .74rem; color: var(--slate); margin-left: auto; }
    .sc-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
    .sc-metric {
      background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.07);
      border-radius: 10px; padding: 12px;
    }
    .sc-metric-label { font-size: .68rem; color: var(--slate); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
    .sc-metric-val { font-family: var(--display); font-weight: 700; font-size: 1.1rem; }
    .sc-checks { display: flex; flex-direction: column; gap: 8px; }
    .sc-check {
      display: flex; align-items: center; gap: 10px;
      font-size: .82rem; color: var(--slate);
    }
    .sc-check-icon {
      width: 20px; height: 20px; border-radius: 50%;
      background: rgba(46,204,113,.12); border: 1px solid rgba(46,204,113,.25);
      display: flex; align-items: center; justify-content: center;
      font-size: .65rem; color: var(--ok); flex-shrink: 0;
    }
    .hero-badge-float {
      position: absolute; bottom: -16px; left: -18px;
      background: rgba(26,37,53,.95); border: 1px solid rgba(46,204,113,.3);
      border-radius: 12px; padding: 10px 16px;
      display: flex; align-items: center; gap: 10px;
      box-shadow: 0 10px 30px rgba(0,0,0,.3); backdrop-filter: blur(20px);
      animation: float 4s ease-in-out infinite;
    }
    @keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-7px)} }
    .hbf-icon { font-size: 1.4rem; }
    .hbf-title { font-family: var(--display); font-weight: 700; font-size: .82rem; color: var(--ok); }
    .hbf-sub { font-size: .72rem; color: var(--slate); }

    /* ══════════════════════════════════
       CERTIFICATIONS BAR
    ══════════════════════════════════ */
    #certs {
      position: relative; z-index: 1;
      background: rgba(26,37,53,.4);
      border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
      padding: 26px 6%;
    }
    .certs-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
    .cert-item { display: flex; align-items: center; gap: 10px; }
    .cert-icon {
      width: 40px; height: 40px; border-radius: 10px;
      background: rgba(43,179,163,.1); border: 1px solid rgba(43,179,163,.2);
      display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0;
    }
    .cert-name { font-family: var(--display); font-weight: 700; font-size: .82rem; color: var(--off); }
    .cert-desc { font-size: .72rem; color: var(--slate); }
    .certs-sep { width: 1px; height: 36px; background: rgba(255,255,255,.08); flex-shrink: 0; }

    /* ══════════════════════════════════
       PILLARS GRID
    ══════════════════════════════════ */
    #pilares { padding: 80px 0; position: relative; z-index: 1; }
    .pillars-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-top: 3rem; }
    .pillar-card {
      background: var(--card); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 28px; position: relative; overflow: hidden;
      transition: all .3s;
    }
    .pillar-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
      background: linear-gradient(to right, var(--teal), var(--teal2)); opacity: 0; transition: opacity .3s;
    }
    .pillar-card:hover { border-color: rgba(43,179,163,.45); transform: translateY(-4px); box-shadow: 0 20px 50px rgba(0,0,0,.3); }
    .pillar-card:hover::before { opacity: 1; }
    .pillar-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(43,179,163,.1); border: 1px solid rgba(43,179,163,.2); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 18px; }
    .pillar-title { font-family: var(--display); font-weight: 700; font-size: 1.05rem; margin-bottom: 10px; }
    .pillar-desc { font-size: .86rem; color: var(--slate); line-height: 1.65; }

    /* ══════════════════════════════════
       ENCRYPTION SECTION
    ══════════════════════════════════ */
    #cifrado { padding: 80px 0; position: relative; z-index: 1; }
    .enc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; margin-top: 3rem; }
    .enc-visual {
      background: var(--card); border: 1px solid var(--border);
      border-radius: 20px; padding: 28px;
      box-shadow: 0 20px 60px rgba(0,0,0,.3);
      font-family: 'Courier New', monospace; font-size: .78rem;
    }
    .ev-label { font-size: .68rem; color: var(--teal); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
    .ev-row { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
    .ev-arrow { color: rgba(43,179,163,.5); flex-shrink: 0; padding-top: 2px; }
    .ev-plain { color: var(--slate); word-break: break-all; line-height: 1.5; }
    .ev-encrypted { color: var(--teal); word-break: break-all; line-height: 1.5; font-size: .7rem; }
    .ev-divider { height: 1px; background: rgba(255,255,255,.06); margin: 12px 0; }
    .ev-badges { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
    .ev-badge {
      background: rgba(43,179,163,.1); border: 1px solid rgba(43,179,163,.2);
      color: var(--teal); font-size: .68rem; font-weight: 700; padding: 3px 8px; border-radius: 6px;
      font-family: var(--sans); text-transform: uppercase; letter-spacing: .06em;
    }
    .enc-points { display: flex; flex-direction: column; gap: 18px; }
    .enc-point { display: flex; gap: 16px; align-items: flex-start; }
    .ep-icon {
      width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
      background: rgba(43,179,163,.1); border: 1px solid rgba(43,179,163,.2);
      display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
    }
    .ep-title { font-family: var(--display); font-weight: 700; font-size: .95rem; margin-bottom: 5px; }
    .ep-desc { font-size: .84rem; color: var(--slate); line-height: 1.6; }
    .ep-code {
      display: inline-block; background: rgba(43,179,163,.08); border: 1px solid rgba(43,179,163,.15);
      border-radius: 6px; padding: 2px 8px; font-family: 'Courier New', monospace;
      font-size: .76rem; color: var(--teal); margin-top: 4px;
    }

    /* ══════════════════════════════════
       INFRASTRUCTURE
    ══════════════════════════════════ */
    #infraestructura { padding: 80px 0; position: relative; z-index: 1; }
    .infra-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; margin-top: 3rem; }
    .infra-card {
      background: var(--card); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 26px; transition: border-color .3s;
    }
    .infra-card:hover { border-color: rgba(43,179,163,.4); }
    .ic-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
    .ic-icon { font-size: 1.5rem; }
    .ic-title { font-family: var(--display); font-weight: 700; font-size: .98rem; }
    .ic-list { display: flex; flex-direction: column; gap: 8px; }
    .ic-item { display: flex; align-items: flex-start; gap: 8px; font-size: .83rem; color: var(--slate); line-height: 1.55; }
    .ic-item::before { content: '›'; color: var(--teal); font-weight: 700; flex-shrink: 0; }
    .ic-item strong { color: var(--off); }

    /* arch diagram */
    .arch-diagram {
      background: var(--card); border: 1px solid var(--border);
      border-radius: var(--radius); padding: 28px; margin-top: 16px; overflow: hidden;
    }
    .arch-title { font-family: var(--display); font-weight: 700; font-size: .88rem; color: var(--slate); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 20px; text-align: center; }
    .arch-row { display: flex; align-items: center; justify-content: center; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
    .arch-node {
      background: rgba(43,179,163,.08); border: 1px solid rgba(43,179,163,.2);
      border-radius: 8px; padding: 8px 14px; font-size: .76rem; color: var(--teal);
      font-weight: 600; text-align: center; min-width: 100px;
    }
    .arch-node.user { background: rgba(96,165,250,.08); border-color: rgba(96,165,250,.2); color: var(--blue); }
    .arch-node.db   { background: rgba(167,139,250,.08); border-color: rgba(167,139,250,.2); color: #A78BFA; }
    .arch-node.backup { background: rgba(46,204,113,.08); border-color: rgba(46,204,113,.2); color: var(--ok); }
    .arch-arrow { color: rgba(143,163,177,.4); font-size: 1.1rem; }
    .arch-tag {
      font-size: .64rem; background: rgba(43,179,163,.1); color: var(--teal);
      border-radius: 4px; padding: 1px 5px; display: block; margin-top: 3px; text-align: center;
    }

    /* ══════════════════════════════════
       ACCESS CONTROLS
    ══════════════════════════════════ */
    #acceso { padding: 80px 0; position: relative; z-index: 1; }
    .access-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 3rem; }
    .access-card {
      background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
      border-radius: var(--radius-sm); padding: 22px; transition: all .25s;
    }
    .access-card:hover { background: rgba(43,179,163,.04); border-color: rgba(43,179,163,.25); }
    .ac-num {
      font-family: var(--display); font-weight: 800; font-size: 2.5rem;
      color: rgba(43,179,163,.15); line-height: 1; margin-bottom: 12px;
    }
    .ac-title { font-family: var(--display); font-weight: 700; font-size: .92rem; margin-bottom: 8px; color: var(--off); }
    .ac-desc { font-size: .82rem; color: var(--slate); line-height: 1.6; }

    /* ══════════════════════════════════
       INCIDENT RESPONSE
    ══════════════════════════════════ */
    #incidentes { padding: 80px 0; position: relative; z-index: 1; }
    .response-timeline { display: flex; flex-direction: column; gap: 0; margin-top: 3rem; max-width: 700px; position: relative; }
    .response-timeline::before {
      content: ''; position: absolute; left: 23px; top: 0; bottom: 0;
      width: 2px; background: linear-gradient(to bottom, var(--teal), rgba(43,179,163,.1));
    }
    .rt-item { display: flex; gap: 24px; padding-bottom: 32px; }
    .rt-item:last-child { padding-bottom: 0; }
    .rt-dot {
      width: 48px; height: 48px; border-radius: 50%; flex-shrink: 0;
      background: var(--navy2); border: 2px solid var(--border);
      display: flex; align-items: center; justify-content: center;
      font-size: 1.2rem; position: relative; z-index: 1; transition: all .3s;
    }
    .rt-item:hover .rt-dot { background: rgba(43,179,163,.12); border-color: var(--teal); box-shadow: 0 0 20px rgba(43,179,163,.2); }
    .rt-body { padding-top: 8px; }
    .rt-time { font-size: .72rem; font-weight: 700; color: var(--teal); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 4px; }
    .rt-title { font-family: var(--display); font-weight: 700; font-size: .98rem; margin-bottom: 6px; }
    .rt-desc { font-size: .85rem; color: var(--slate); line-height: 1.65; }

    /* ══════════════════════════════════
       RESPONSIBLE DISCLOSURE
    ══════════════════════════════════ */
    #divulgacion { padding: 80px 0; position: relative; z-index: 1; }
    .disclosure-box {
      background: linear-gradient(135deg, rgba(43,179,163,.08) 0%, rgba(26,37,53,.8) 100%);
      border: 1px solid var(--border); border-radius: 20px; padding: 40px;
      display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
    }
    .db-title { font-family: var(--display); font-weight: 800; font-size: 1.4rem; letter-spacing: -.02em; margin-bottom: .8rem; }
    .db-desc { color: var(--slate); font-size: .9rem; line-height: 1.7; margin-bottom: 1.4rem; }
    .scope-list { display: flex; flex-direction: column; gap: 10px; }
    .scope-item { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--slate); line-height: 1.55; }
    .scope-item.in::before  { content: '✓'; color: var(--ok); font-weight: 700; flex-shrink: 0; }
    .scope-item.out::before { content: '✗'; color: rgba(224,90,109,.6); font-weight: 700; flex-shrink: 0; }
    .scope-item strong { color: var(--off); }
    .scope-title { font-family: var(--display); font-weight: 700; font-size: .82rem; color: var(--teal); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; }

    /* ══════════════════════════════════
       FAQ
    ══════════════════════════════════ */
    #faq { padding: 80px 0; position: relative; z-index: 1; }
    .faq-list { max-width: 720px; margin: 3rem auto 0; display: flex; flex-direction: column; gap: 10px; }
    .faq-item { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07); border-radius: var(--radius-sm); overflow: hidden; transition: border-color .3s; }
    .faq-item.open { border-color: rgba(43,179,163,.35); background: rgba(43,179,163,.03); }
    .faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 18px 22px; background: none; border: none; color: var(--white); font-family: var(--sans); font-size: .9rem; font-weight: 600; cursor: pointer; text-align: left; gap: 16px; }
    .faq-icon { width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 1rem; color: var(--teal); flex-shrink: 0; transition: transform .3s, background .3s; }
    .faq-item.open .faq-icon { transform: rotate(45deg); background: rgba(43,179,163,.15); }
    .faq-a { max-height: 0; overflow: hidden; padding: 0 22px; color: var(--slate); font-size: .86rem; line-height: 1.7; transition: all .35s; }
    .faq-item.open .faq-a { max-height: 250px; padding: 0 22px 18px; }
    .faq-a a { color: var(--teal); }

    /* ══════════════════════════════════
       CTA FINAL
    ══════════════════════════════════ */
    #cta-final { padding: 80px 0; position: relative; z-index: 1; }
    .cta-box {
      background: linear-gradient(135deg, rgba(43,179,163,.1) 0%, rgba(26,37,53,.8) 100%);
      border: 1px solid var(--border); border-radius: 24px;
      padding: 60px 50px; text-align: center; position: relative; overflow: hidden;
    }
    .cta-box::before { content: ''; position: absolute; top: -50%; left: 50%; transform: translateX(-50%); width: 500px; height: 350px; background: radial-gradient(ellipse, rgba(43,179,163,.12) 0%, transparent 70%); }
    .cta-box h2 { max-width: 580px; margin: 0 auto; position: relative; }
    .cta-box p { color: var(--slate); margin: 1rem auto 2rem; max-width: 420px; font-size: .95rem; position: relative; }
    .cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }

    /* ── FOOTER ── */
    footer { border-top: 1px solid var(--border); padding: 60px 6% 36px; position: relative; z-index: 1; }
    .footer-inner { max-width: 1100px; margin: 0 auto; }
    .footer-top { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
    .footer-brand p { color: var(--slate); font-size: .85rem; margin-top: .8rem; line-height: 1.65; max-width: 260px; }
    .footer-col h4 { font-family: var(--display); font-weight: 700; font-size: .88rem; margin-bottom: 16px; color: var(--off); }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul a { color: var(--slate); text-decoration: none; font-size: .85rem; transition: color .2s; }
    .footer-col ul a:hover, .footer-col ul a.active { color: var(--teal); }
    .footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
    .footer-bottom p { color: rgba(143,163,177,.5); font-size: .8rem; }
    .footer-legal { display: flex; gap: 20px; }
    .footer-legal a { color: rgba(143,163,177,.4); text-decoration: none; font-size: .78rem; transition: color .2s; }
    .footer-legal a:hover { color: var(--teal); }

    /* ── INFO BOXES ── */
    .info-box { border-radius: var(--radius-sm); padding: 16px 18px; display: flex; gap: 12px; margin: 16px 0; font-size: .86rem; line-height: 1.65; }
    .info-box.info  { background: rgba(43,179,163,.07);  border: 1px solid rgba(43,179,163,.2); }
    .info-box.green { background: rgba(46,204,113,.07);  border: 1px solid rgba(46,204,113,.2); }
    .info-box-icon  { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
    .info-box p     { margin: 0; color: var(--off); }

    /* ── RESPONSIVE ── */
    @media (max-width: 1024px) {
      .nav-links { display: none; }
      .hamburger { display: flex; }
      .hero-grid { grid-template-columns: 1fr; }
      .hero-visual { display: none; }
      .pillars-grid { grid-template-columns: repeat(2,1fr); }
      .enc-grid { grid-template-columns: 1fr; }
      .enc-visual { display: none; }
      .infra-grid { grid-template-columns: 1fr; }
      .access-grid { grid-template-columns: repeat(2,1fr); }
      .disclosure-box { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr 1fr; }
      .certs-sep { display: none; }
    }
    @media (max-width: 640px) {
      .pillars-grid { grid-template-columns: 1fr; }
      .access-grid { grid-template-columns: 1fr; }
      .footer-top { grid-template-columns: 1fr; }
      .cta-box { padding: 40px 24px; }
    }