/* ── CSS vars (for modals & legacy components) ─────────────── */
        :root {
            --bg:#0a0a0c; --surface:#111115; --surface2:#18181e; --surface3:#1e1e26;
            --border:rgba(255,255,255,0.07); --border2:rgba(255,255,255,0.14);
            --gold:#8B2BE2; --gold-dim:rgba(139,43,226,0.15);
            --text:#f0ede8; --text-muted:rgba(240,237,232,0.45); --text-mid:rgba(240,237,232,0.7);
            --green:#4cad7c; --green-dim:rgba(76,173,124,0.15); --red:#c94c4c;
        }
        body { background-color:#0a0a0c; color:rgba(255,255,255,0.7); overflow-x:hidden }

        /* ── Background ────────────────────────────────────────────── */
        .cyber-bg {
            position:fixed; top:0; left:0; width:100vw; height:100vh; pointer-events:none; z-index:-2;
            background-image:
                url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 60L60 0H30L0 30M60 60V30L30 60' stroke='rgba(139,43,226,0.04)' stroke-width='1' fill='none'/%3E%3C/svg%3E"),
                url("data:image/svg+xml,%3Csvg width='4' height='4' viewBox='0 0 4 4' xmlns='http://www.w3.org/2000/svg'%3E%3Crect width='4' height='1' fill='rgba(0,0,0,0.35)'/%3E%3C/svg%3E");
            background-repeat:repeat;
        }
        .ambient-glow {
            position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
            width:800px; height:800px;
            background:radial-gradient(circle,rgba(139,43,226,0.14) 0%,rgba(10,10,12,0) 70%);
            z-index:-1; pointer-events:none;
        }
        .shadow-neon-violet-intense {
            box-shadow:0 0 50px rgba(139,43,226,0.4), inset 0 0 30px rgba(139,43,226,0.15);
        }
        .h-tight { line-height:1.05; letter-spacing:-0.04em }

        /* ── FAQ ───────────────────────────────────────────────────── */
        details>summary { list-style:none }
        details>summary::-webkit-details-marker { display:none }
        details[open] summary~* { animation:slideDown .28s ease-out forwards }
        details[open] .faq-icon { transform:rotate(180deg); color:#8B2BE2; filter:drop-shadow(0 0 5px rgba(139,43,226,0.7)) }
        @keyframes slideDown { from{opacity:0;transform:translateY(-8px)} to{opacity:1;transform:translateY(0)} }

        /* ── Buttons ───────────────────────────────────────────────── */
        .btn-ghost:hover { border-color:rgba(255,255,255,0.35); box-shadow:0 0 18px rgba(255,255,255,0.06) inset }
        @keyframes shimmer { 0%{transform:translateX(-100%)} 100%{transform:translateX(200%)} }
        .plus-cta:hover .shimmer-line { animation:shimmer 1.4s ease-in-out infinite }

        /* ── Scrollbar ─────────────────────────────────────────────── */
        ::-webkit-scrollbar { width:7px }
        ::-webkit-scrollbar-track { background:#0a0a0c }
        ::-webkit-scrollbar-thumb { background:#2a2a30; border-radius:10px }
        ::-webkit-scrollbar-thumb:hover { background:#8B2BE2 }

        @media(max-width:640px) { .billing-badge { right:-4px; top:-10px } }

        /* ── Modal overlay ─────────────────────────────────────────── */
        .modal-overlay { display:none; position:fixed; inset:0; background:rgba(0,0,0,.88); z-index:500; align-items:center; justify-content:center; backdrop-filter:blur(8px); padding:16px }
        .modal-overlay.open { display:flex }
        .modal { background:var(--surface); border:1px solid var(--border2); border-radius:16px; width:100%; max-width:540px; max-height:92vh; overflow-y:auto; animation:mIn .2s ease; font-family:'Inter',sans-serif }
        @keyframes mIn { from{opacity:0;transform:scale(.95)} to{opacity:1;transform:none} }
        .mhdr { padding:20px 24px 16px; border-bottom:1px solid var(--border); display:flex; align-items:center; justify-content:space-between; position:sticky; top:0; background:var(--surface); z-index:1 }
        .mtitle { font-family:'Syne',sans-serif; font-size:20px; color:var(--text); font-weight:700 }
        .mclose { width:28px; height:28px; border-radius:50%; background:var(--surface3); border:none; cursor:pointer; color:var(--text-muted); display:flex; align-items:center; justify-content:center; font-size:14px }
        .mbody { padding:22px 24px }
        .mfoot { padding:12px 24px 20px; display:flex; gap:10px; justify-content:flex-end; border-top:1px solid var(--border) }

        /* ── Steps ─────────────────────────────────────────────────── */
        .steps { display:flex; margin-bottom:24px }
        .stp { flex:1; text-align:center; position:relative }
        .stp::after { content:''; position:absolute; top:13px; left:50%; right:-50%; height:1px; background:var(--border) }
        .stp:last-child::after { display:none }
        .stp-n { width:26px; height:26px; border-radius:50%; border:1px solid var(--border2); background:var(--surface2); display:inline-flex; align-items:center; justify-content:center; font-size:11px; color:var(--text-muted); position:relative; z-index:1; margin-bottom:4px }
        .stp.active .stp-n { background:var(--gold); color:#fff; border-color:var(--gold); font-weight:600 }
        .stp.done .stp-n { background:var(--green); color:#0c0c0e; border-color:var(--green) }
        .stp-l { font-size:10px; color:var(--text-muted); letter-spacing:.05em; text-transform:uppercase }
        .stp.active .stp-l { color:var(--text) }

        /* ── Form ──────────────────────────────────────────────────── */
        .fg { display:flex; flex-direction:column; gap:4px; margin-bottom:12px }
        .fl { font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--text-muted) }
        .fi { padding:9px 12px; background:var(--surface2); border:1px solid var(--border2); border-radius:8px; color:var(--text); font-family:'Inter',sans-serif; font-size:13px; outline:none; transition:border-color .15s; width:100% }
        .fi:focus { border-color:var(--gold) }
        .fgrid { display:grid; grid-template-columns:1fr 1fr; gap:12px }
        .full { grid-column:1/-1 }
        .plan-sum { background:var(--surface2); border:1px solid var(--border); border-radius:10px; padding:12px 14px; margin-bottom:16px; display:flex; align-items:center; justify-content:space-between }

        /* ── Plan switcher (modal) ─────────────────────────────────── */
        .plan-sw-btn { padding:5px 10px; border-radius:6px; border:1px solid var(--border2); background:var(--surface2); color:var(--text-muted); font-size:11px; font-family:'Inter',sans-serif; cursor:pointer; transition:all .15s }
        .plan-sw-btn:hover { color:var(--text) }
        .plan-sw-btn.active { border-color:var(--gold); background:var(--gold-dim); color:#a855f7 }

        /* ── Buttons (modal) ───────────────────────────────────────── */
        .plan-btn { width:100%; padding:11px; border-radius:8px; border:none; cursor:pointer; font-family:'Inter',sans-serif; font-size:13px; font-weight:500; transition:all .18s }
        .btn-gold { background:var(--gold); color:#fff } .btn-gold:hover { opacity:.9 }
        .btn-outline { background:transparent; color:var(--text); border:1px solid var(--border2) } .btn-outline:hover { border-color:var(--gold); color:#a855f7 }
        .mp-btn { background:#009ee3; color:#fff; border:none; border-radius:8px; padding:12px 20px; font-size:14px; font-weight:600; cursor:pointer; width:100%; font-family:'Inter',sans-serif; display:flex; align-items:center; justify-content:center; gap:10px; transition:opacity .15s }
        .mp-btn:hover { opacity:.9 } .mp-btn:disabled { opacity:.5; cursor:not-allowed }

        /* ── Success screen ────────────────────────────────────────── */
        .success { text-align:center; padding:10px 0 }
        .success-icon { width:60px; height:60px; background:var(--green-dim); border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 16px; font-size:26px }

        /* ── Toast ─────────────────────────────────────────────────── */
        #toast { position:fixed; bottom:20px; right:20px; background:var(--surface3); border:1px solid var(--border2); border-left:3px solid var(--gold); border-radius:8px; padding:10px 14px; font-size:13px; color:var(--text); z-index:999; opacity:0; transform:translateY(6px); transition:all .25s; pointer-events:none; font-family:'Inter',sans-serif }
        #toast.show { opacity:1; transform:translateY(0) }

        /* ── Card CTA buttons ──────────────────────────────────────── */
        .card-cta {
            display:block; width:100%; margin-top:1.5rem;
            box-sizing:border-box;
        }
        .card-cta button, button.card-btn {
            display:block; width:100%;
            padding:13px 20px; border-radius:12px;
            font-family:'Syne',sans-serif; font-size:13px; font-weight:700;
            letter-spacing:.06em; text-align:center; cursor:pointer;
            appearance:none; -webkit-appearance:none;
            transition:all .25s ease; line-height:1;
        }
        .btn-ghost-card {
            background:rgba(255,255,255,0.05);
            border:1px solid rgba(255,255,255,0.2);
            color:#fff;
        }
        .btn-ghost-card:hover {
            background:rgba(139,43,226,0.12);
            border-color:rgba(139,43,226,0.55);
            color:#c084fc;
            box-shadow:0 0 18px rgba(139,43,226,0.18);
        }
        .btn-ghost-cyan:hover {
            background:rgba(0,212,255,0.08);
            border-color:rgba(0,212,255,0.45);
            color:#00D4FF;
            box-shadow:0 0 18px rgba(0,212,255,0.14);
        }
        .btn-violet-card {
            background:#8B2BE2; border:none; color:#fff;
            box-shadow:0 0 22px rgba(139,43,226,0.5);
            position:relative; overflow:hidden;
        }
        .btn-violet-card:hover {
            background:#a03ef5;
            box-shadow:0 0 36px rgba(139,43,226,0.8);
            transform:translateY(-2px);
        }
        .btn-violet-card::after {
            content:''; position:absolute; top:0; left:-60%;
            width:40%; height:100%;
            background:linear-gradient(90deg,transparent,rgba(255,255,255,0.2),transparent);
            transform:skewX(-15deg);
            transition:none;
        }
        .btn-violet-card:hover::after { animation:shimmer 1.4s ease-in-out infinite }

        /* ── DJ mode: dos cards separadas, lado a lado ─────────────── */
        #plans-grid.dj-mode {
            display:flex !important;
            justify-content:center !important;
            align-items:flex-start !important;
            gap:2rem !important;
            flex-wrap:wrap;
        }
        #plans-grid.dj-mode #card-estandar {
            flex:0 1 400px !important;
            max-width:400px !important;
            width:100% !important;
            border-radius:24px !important;
            margin:0 !important;
            justify-self:auto !important;
        }
        #plans-grid.dj-mode #card-plus {
            flex:0 1 400px !important;
            max-width:400px !important;
            width:100% !important;
            border-radius:24px !important;
            margin:0 !important;
            /* Restaurar shadow y border originales */
            box-shadow:0 0 50px rgba(139,43,226,0.4),inset 0 0 30px rgba(139,43,226,0.15) !important;
        }

        /* ── Hide reCAPTCHA badge ──────────────────────────────────── */
        .grecaptcha-badge { visibility:hidden !important }