/* ============================================================
           TOKENS — paleta de marca
           ============================================================ */
        :root {
            --bg: #060624;
            --bg-2: #0A0A30;
            --surface: #12123B;
            --surface-2: #1A1A52;
            --line: rgba(255, 255, 255, 0.09);
            --line-strong: rgba(255, 255, 255, 0.16);
            --text: #F2F3F9;
            --muted: #AAB0CC;
            --muted-2: #6E739E;

            --pink: #FF3373;
            --pink-2: #FF6FA0;

            --grad: linear-gradient(135deg, #FF3373 0%, #FF6FA0 100%);
            --grad-soft: linear-gradient(135deg, rgba(255, 51, 115, 0.22), rgba(255, 111, 160, 0.12));

            --font-display: 'Outfit', system-ui, sans-serif;
            --font-body: 'Inter', system-ui, sans-serif;

            --r-sm: 10px;
            --r-md: 16px;
            --r-lg: 24px;
            --r-xl: 32px;
            --ease: cubic-bezier(0.22, 1, 0.36, 1);
            --shell: min(1200px, 92vw);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { -webkit-text-size-adjust: 100%; }
        html.no-lenis { scroll-behavior: smooth; }

        @media (prefers-reduced-motion: reduce) {
            * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
        }

        body {
            font-family: var(--font-body);
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        /* Ambient layers */
        #bg3d { position: fixed; inset: 0; z-index: -3; pointer-events: none; opacity: 0.9; }
        .aurora {
            position: fixed; inset: 0; z-index: -4; pointer-events: none;
            background:
                radial-gradient(50% 45% at 12% -5%, rgba(255, 51, 115, 0.22), transparent 60%),
                radial-gradient(45% 40% at 100% 5%, rgba(255, 51, 115, 0.10), transparent 55%),
                radial-gradient(50% 45% at 50% 115%, rgba(52, 44, 160, 0.30), transparent 60%);
        }
        .grid-fx {
            position: fixed; inset: 0; z-index: -3; pointer-events: none;
            background-image:
                linear-gradient(rgba(255, 255, 255, 0.026) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px);
            background-size: 66px 66px;
            mask-image: radial-gradient(circle at 50% 0%, #000, transparent 72%);
            -webkit-mask-image: radial-gradient(circle at 50% 0%, #000, transparent 72%);
        }
        .noise {
            position: fixed; inset: 0; z-index: -2; pointer-events: none; opacity: 0.03;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
        }

        /* Scroll progress */
        .progress {
            position: fixed; top: 0; left: 0; height: 3px; width: 100%;
            transform: scaleX(0); transform-origin: 0 50%; z-index: 200;
            background: var(--grad);
            box-shadow: 0 0 14px rgba(255, 51, 115, 0.6);
        }

        /* ============================================================
           PRIMITIVES
           ============================================================ */
        h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.04; letter-spacing: -0.03em; font-weight: 700; color: #fff; }
        a { color: inherit; text-decoration: none; }
        img { max-width: 100%; display: block; }
        ul { list-style: none; }

        .grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
        .shell { width: var(--shell); margin-inline: auto; }
        .section { padding: clamp(4.5rem, 10vw, 9rem) 0; position: relative; }

        .eyebrow {
            display: inline-flex; align-items: center; gap: 0.5rem;
            font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
            color: var(--muted); padding: 0.4rem 0.85rem; border: 1px solid var(--line); border-radius: 999px; background: var(--surface);
        }
        .eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 10px var(--pink); }

        .section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
        .section-head.center { margin-inline: auto; text-align: center; }
        .section-head h2 { font-size: clamp(2rem, 4.2vw, 3.4rem); margin: 1.25rem 0 1rem; }
        .section-head p { color: var(--muted); font-size: clamp(1rem, 1.4vw, 1.15rem); }

        .btn {
            position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
            font-family: var(--font-display); font-weight: 600; font-size: 0.98rem;
            padding: 0.9rem 1.5rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
            transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
            will-change: transform;
        }
        .btn-primary { color: #fff; background: var(--grad); box-shadow: 0 12px 34px -12px rgba(255, 51, 115, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.28); }
        .btn-primary:hover { box-shadow: 0 20px 48px -12px rgba(255, 51, 115, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.32); }
        .btn-ghost { color: var(--text); background: var(--surface); border-color: var(--line-strong); }
        .btn-ghost:hover { border-color: #fff; background: var(--surface-2); }
        .btn-lg { padding: 1.05rem 1.9rem; font-size: 1.05rem; }
        .btn-full { width: 100%; }
        :focus-visible { outline: 2px solid var(--pink-2); outline-offset: 3px; border-radius: 4px; }

        .card {
            position: relative; background: var(--surface); border: 1px solid var(--line);
            border-radius: var(--r-lg); padding: 1.75rem;
            transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), background 0.45s var(--ease);
        }
        .card:hover { transform: translateY(-5px); border-color: var(--line-strong); background: var(--surface-2); }
        .icon-badge {
            display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px;
            font-size: 1.5rem; border-radius: 14px; background: var(--grad-soft); border: 1px solid var(--line); margin-bottom: 1.1rem;
        }

        /* ============================================================
           NAV
           ============================================================ */
        .nav { position: fixed; top: 0; left: 0; width: 100%; z-index: 100; transition: all 0.4s var(--ease); }
        .nav-inner {
            width: var(--shell); margin-inline: auto; margin-top: 1rem;
            display: flex; align-items: center; justify-content: space-between;
            padding: 0.65rem 0.65rem 0.65rem 1.25rem; border: 1px solid transparent; border-radius: 999px; transition: all 0.4s var(--ease);
        }
        .nav.scrolled .nav-inner {
            background: rgba(9, 9, 40, 0.72); backdrop-filter: blur(16px) saturate(160%);
            border-color: var(--line); box-shadow: 0 8px 40px -12px rgba(0, 0, 0, 0.8);
        }
        .nav-logo img { height: 34px; width: auto; }
        .nav-links { display: flex; align-items: center; gap: 2rem; }
        .nav-links a { color: var(--muted); font-size: 0.94rem; font-weight: 500; transition: color 0.25s; }
        .nav-links a:hover { color: #fff; }
        .nav-cta { display: flex; align-items: center; gap: 0.75rem; }
        .nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
        .nav-burger span { display: block; width: 22px; height: 2px; background: #fff; margin: 4px 0; transition: 0.3s; }
        @media (max-width: 900px) {
            .nav-links { display: none; }
            .nav-cta .btn:not(.nav-burger) { display: none; }
            .nav-burger { display: block; }
            .nav.open .nav-inner { border-radius: var(--r-lg); flex-wrap: wrap; background: rgba(9, 9, 40, 0.95); backdrop-filter: blur(16px); border-color: var(--line); }
            .nav.open .nav-links { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; width: 100%; padding: 1.25rem 0.6rem 0.5rem; order: 3; }
            .nav.open .nav-links a { font-size: 1.1rem; }
        }

        /* ============================================================
           HERO
           ============================================================ */
        .hero { padding: clamp(9rem, 18vh, 12rem) 0 clamp(4rem, 8vw, 7rem); position: relative; }
        .hero-grid { display: grid; gap: 3rem; align-items: center; }
        @media (min-width: 980px) { .hero-grid { grid-template-columns: 1.05fr 0.95fr; gap: 4rem; } }

        .hero h1 { font-size: clamp(2.4rem, 4.4vw, 4rem); font-weight: 800; margin: 1.2rem 0; letter-spacing: -0.03em; }
        .line-mask { display: block; overflow: hidden; padding-bottom: 0.06em; }
        .line { display: block; }
        .hero-sub { font-size: clamp(1.05rem, 1.7vw, 1.3rem); color: var(--muted); max-width: 30ch; margin-bottom: 2rem; }
        .hero-ctas { display: flex; flex-wrap: wrap; gap: 0.85rem; }
        .hero-meta { display: flex; gap: 2rem; margin-top: 2.5rem; flex-wrap: wrap; }
        .hero-meta strong { font-family: var(--font-display); font-size: 1.6rem; display: block; color: #fff; }
        .hero-meta span { font-size: 0.85rem; color: var(--muted); }

        /* Browser window mock */
        .browser {
            position: relative; background: var(--surface); border: 1px solid var(--line-strong);
            border-radius: 14px; overflow: hidden;
            box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.05);
        }
        .browser-bar { display: flex; align-items: center; gap: 0.75rem; padding: 0.7rem 0.9rem; background: rgba(255, 255, 255, 0.03); border-bottom: 1px solid var(--line); }
        .traffic { display: flex; gap: 7px; flex-shrink: 0; }
        .traffic i { width: 12px; height: 12px; border-radius: 50%; }
        .traffic i:nth-child(1) { background: #ff5f57; }
        .traffic i:nth-child(2) { background: #febc2e; }
        .traffic i:nth-child(3) { background: #28c840; }
        .addr {
            flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem;
            font-size: 0.78rem; color: var(--muted); background: var(--bg); border: 1px solid var(--line);
            border-radius: 999px; padding: 0.35rem 0.9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
        }
        .addr .lock { color: #28c840; font-size: 0.7rem; }
        .browser-live { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.72rem; font-weight: 600; color: var(--muted); flex-shrink: 0; }
        .browser-live .dot, .live-chip .dot { width: 7px; height: 7px; border-radius: 50%; background: #28c840; box-shadow: 0 0 8px #28c840; animation: pulse 2s ease-in-out infinite; }
        @keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
        .browser-body { padding: 1.25rem; }
        .panel-tag-row { display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--pink); background: var(--grad-soft); border: 1px solid var(--line); padding: 0.3rem 0.75rem; border-radius: 999px; margin-bottom: 1rem; }
        .kpi { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-md); padding: 1.25rem; margin-bottom: 0.85rem; }
        .kpi small { color: var(--muted); font-size: 0.78rem; }
        .kpi b { font-family: var(--font-display); font-size: 1.5rem; display: block; margin: 0.15rem 0 0.5rem; }
        .kpi p { color: var(--muted); font-size: 0.85rem; }
        .kpi-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.85rem; margin-bottom: 0.85rem; }
        .kpi-row .kpi { margin: 0; }
        .kpi-row b { font-size: 1.05rem; }
        .pill-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
        .pill { font-size: 0.78rem; padding: 0.4rem 0.8rem; border-radius: 999px; background: var(--surface-2); border: 1px solid var(--line); color: var(--muted); }
        .live-row { display: flex; gap: 0.6rem; margin-top: 0.85rem; flex-wrap: wrap; }
        .live-chip { display: inline-flex; align-items: center; gap: 0.45rem; font-size: 0.8rem; font-weight: 600; color: var(--text); background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 0.5rem 0.75rem; }

        /* ============================================================
           MARQUEE
           ============================================================ */
        .marquee-wrap { border-block: 1px solid var(--line); padding: 1.75rem 0; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
        .marquee { display: flex; gap: 4rem; width: max-content; animation: scrollx 26s linear infinite; }
        .marquee:hover { animation-play-state: paused; }
        .marquee span { font-family: var(--font-display); font-size: 1.35rem; font-weight: 600; color: var(--muted-2); display: inline-flex; align-items: center; gap: 0.7rem; white-space: nowrap; }
        .marquee span::before { content: '✦'; color: var(--pink); font-size: 0.8rem; }
        @keyframes scrollx { to { transform: translateX(-50%); } }

        /* ============================================================
           GRIDS / BENTO
           ============================================================ */
        .grid { display: grid; gap: 1.1rem; }
        .cols-3 { grid-template-columns: repeat(3, 1fr); }
        .cols-4 { grid-template-columns: repeat(4, 1fr); }
        @media (max-width: 900px) { .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 620px) { .cols-3, .cols-4 { grid-template-columns: 1fr; } }
        .mini h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
        .mini p { color: var(--muted); font-size: 0.92rem; }
        .mini .em { font-size: 1.6rem; display: block; margin-bottom: 0.9rem; }

        /* PROCESS */
        .step { display: grid; gap: 1.5rem; align-items: center; padding: 2.25rem; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); margin-bottom: 1.1rem; position: relative; overflow: hidden; transition: border-color 0.4s var(--ease), transform 0.4s var(--ease); }
        .step:hover { border-color: var(--line-strong); transform: translateX(6px); }
        @media (min-width: 760px) { .step { grid-template-columns: 130px 1fr auto; } }
        .step-n { font-family: var(--font-display); font-size: 3.5rem; font-weight: 800; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
        .step-tag { display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--pink-2); margin-bottom: 0.6rem; }
        .step h3 { font-size: 1.35rem; margin-bottom: 0.5rem; }
        .step p { color: var(--muted); max-width: 52ch; }
        .step-arrow { font-size: 1.5rem; color: var(--muted-2); }

        /* SERVICES */
        .pillar { display: flex; flex-direction: column; }
        .pillar h3 { font-size: 1.4rem; margin-bottom: 0.5rem; }
        .pillar > p { color: var(--muted); font-size: 0.94rem; margin-bottom: 1.4rem; }
        .pillar ul { display: grid; gap: 0.4rem; }
        .pillar ul a { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.85rem; border-radius: var(--r-sm); color: var(--muted); font-weight: 500; font-size: 0.94rem; border: 1px solid transparent; transition: all 0.25s; }
        .pillar ul a::before { content: '→'; color: var(--pink); font-weight: 700; }
        .pillar ul a:hover { background: var(--surface-2); border-color: var(--line); color: #fff; }

        /* STATS */
        .stats { display: grid; gap: 1.1rem; grid-template-columns: repeat(3, 1fr); }
        @media (max-width: 720px) { .stats { grid-template-columns: 1fr; } }
        .stat { text-align: center; padding: 2.5rem 1.5rem; }
        .stat b { font-family: var(--font-display); font-size: clamp(2.75rem, 6vw, 4rem); font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; }
        .stat span { color: var(--muted); font-size: 0.95rem; }

        /* PRICING */
        .pricing { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, 1fr); align-items: start; }
        @media (max-width: 920px) { .pricing { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
        .plan { display: flex; flex-direction: column; height: 100%; }
        .plan.feat { border-color: transparent; background: linear-gradient(var(--bg-2), var(--bg-2)) padding-box, var(--grad) border-box; border: 1px solid transparent; box-shadow: 0 30px 70px -30px rgba(255, 51, 115, 0.55); }
        .plan-badge { align-self: flex-start; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: #fff; padding: 0.35rem 0.8rem; border-radius: 999px; background: var(--grad); margin-bottom: 1rem; }
        .plan-tag { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--pink-2); }
        .plan h3 { font-size: 1.5rem; margin: 0.35rem 0 0.6rem; }
        .plan > p { color: var(--muted); font-size: 0.9rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--line); margin-bottom: 1.25rem; }
        .plan ul { display: grid; gap: 0.65rem; margin-bottom: 1.5rem; flex-grow: 1; }
        .plan li { display: flex; gap: 0.6rem; font-size: 0.92rem; color: var(--text); }
        .plan li::before { content: '✓'; color: var(--pink-2); font-weight: 700; }
        .plan li.off { color: var(--muted-2); }
        .plan li.off::before { content: '✕'; color: var(--muted-2); }

        /* FAQ */
        .faq { max-width: 780px; margin-inline: auto; }
        .faq-item { border-bottom: 1px solid var(--line); }
        .faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.4rem 0.25rem; background: none; border: none; cursor: pointer; color: #fff; font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; text-align: left; }
        .faq-q .plus { flex-shrink: 0; font-size: 1.4rem; color: var(--pink); transition: transform 0.35s var(--ease); }
        .faq-item.open .plus { transform: rotate(45deg); }
        .faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
        .faq-a p { color: var(--muted); padding: 0 0.25rem 1.4rem; }

        /* CTA */
        .cta-wrap { position: relative; border: 1px solid var(--line-strong); border-radius: var(--r-xl); padding: clamp(2.5rem, 6vw, 5rem); overflow: hidden; background: radial-gradient(70% 120% at 0% 0%, rgba(255, 51, 115, 0.18), transparent 60%), radial-gradient(70% 120% at 100% 100%, rgba(52, 44, 160, 0.24), transparent 60%), var(--bg-2); }
        .cta-grid { display: grid; gap: 2.5rem; align-items: center; }
        @media (min-width: 900px) { .cta-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
        .cta-grid h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
        .cta-grid > div > p { color: var(--muted); }
        .form { display: grid; gap: 0.85rem; }
        .form input, .form select, .form textarea { width: 100%; padding: 0.95rem 1.1rem; border-radius: var(--r-md); border: 1px solid var(--line); background: rgba(255, 255, 255, 0.03); color: var(--text); font-family: var(--font-body); font-size: 0.98rem; transition: border-color 0.25s, background 0.25s; }
        .form textarea { min-height: 110px; resize: vertical; }
        .form input::placeholder, .form textarea::placeholder { color: var(--muted-2); }
        .form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--pink); background: rgba(255, 255, 255, 0.05); }
        .form select { appearance: none; }
        .form select option { background: var(--bg-2); }

        /* FOOTER (original) */
        .footer { background: var(--bg); border-top: 1px solid var(--line); color: var(--muted); padding-top: 5rem; }
        .footer-container { display: grid; gap: 3rem; grid-template-columns: 1fr; margin-bottom: 3rem; }
        @media (min-width: 768px) { .footer-container { grid-template-columns: 2fr 1fr 1fr; } }
        .footer-brand .logo img { height: 48px; width: auto; margin-bottom: 1rem; }
        .footer-brand p { color: var(--muted); font-size: 0.95rem; max-width: 40ch; }
        .footer h3 { color: #fff; font-size: 1.25rem; margin-bottom: 1rem; font-family: var(--font-display); }
        .footer a { color: var(--muted); transition: color 0.25s; }
        .footer a:hover { color: #fff; }
        .footer-links ul li, .footer-contact ul li { margin-bottom: 0.5rem; }
        .social-links { display: flex; gap: 1rem; margin-top: 1rem; }
        .social-links a { width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, 0.1); display: flex; align-items: center; justify-content: center; overflow: hidden; transition: background 0.25s, transform 0.25s; }
        .social-links a img { width: 100%; height: 100%; object-fit: contain; border-radius: 50%; background: #fff; padding: 6px; }
        .social-links a:hover { background: var(--pink); transform: translateY(-2px); }
        .footer-bottom { border-top: 1px solid var(--line); padding: 1.5rem 0; margin-top: 1rem; }
        .footer-bottom .shell { display: flex; flex-direction: column; gap: 1rem; align-items: center; }
        @media (min-width: 768px) { .footer-bottom .shell { flex-direction: row; justify-content: space-between; } }
        .footer-bottom p { color: var(--muted-2); font-size: 0.9rem; }
        .legal-links { display: flex; gap: 1rem; }

        /* WhatsApp float */
        .wa { position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90; display: flex; align-items: center; gap: 0.75rem; opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }
        .wa.show { opacity: 1; transform: translateY(0); pointer-events: auto; }
        .wa-bubble { padding: 0.7rem 1rem; border-radius: 999px; background: #fff; color: #060624; font-weight: 600; font-size: 0.9rem; white-space: nowrap; opacity: 0; transform: translateX(10px); pointer-events: none; transition: opacity 0.3s, transform 0.3s; }
        .wa:hover .wa-bubble { opacity: 1; transform: translateX(0); }
        .wa-btn { width: 60px; height: 60px; border-radius: 50%; overflow: hidden; box-shadow: 0 14px 34px -10px rgba(37, 211, 102, 0.5); transition: transform 0.3s var(--ease); }
        .wa:hover .wa-btn { transform: scale(1.05) translateY(-2px); }
        .wa-btn img { width: 100%; height: 100%; object-fit: cover; }

        .skip { position: absolute; left: -999px; top: 0; z-index: 200; background: #fff; color: #000; padding: 0.75rem 1rem; border-radius: 8px; }
        .skip:focus { left: 1rem; top: 1rem; }

        /* ============ NAV DROPDOWNS ============ */
        .nav-dd { position: relative; }
        .nav-dd-toggle {
            background: none; border: none; color: var(--muted);
            font-family: var(--font-body); font-weight: 500; font-size: 0.94rem; cursor: pointer;
            display: inline-flex; align-items: center; gap: 0.35rem; padding: 0;
        }
        .nav-dd-toggle:hover { color: #fff; }
        .cx { font-size: 0.7rem; transition: transform 0.25s var(--ease); }
        .nav-dd-menu {
            display: none; flex-direction: column; gap: 0.15rem;
            position: absolute; top: calc(100% + 1rem); left: 50%; transform: translateX(-50%);
            min-width: 210px; background: rgba(9, 9, 40, 0.96); backdrop-filter: blur(16px);
            border: 1px solid var(--line); border-radius: var(--r-md);
            box-shadow: 0 24px 56px -20px rgba(0, 0, 0, 0.85); padding: 0.5rem; z-index: 120;
        }
        .nav-dd::after { content: ''; position: absolute; top: 100%; left: 0; width: 100%; height: 1rem; }
        .nav-dd-menu a { padding: 0.6rem 0.85rem; border-radius: var(--r-sm); color: var(--muted); font-size: 0.92rem; font-weight: 500; white-space: nowrap; transition: background 0.2s, color 0.2s; }
        .nav-dd-menu a:hover { background: var(--surface-2); color: #fff; }
        .nav-dd.open .nav-dd-menu { display: flex; }
        .nav-dd.open .cx { transform: rotate(180deg); }
        @media (min-width: 901px) {
            .nav-dd:hover .nav-dd-menu { display: flex; }
            .nav-dd:hover .cx { transform: rotate(180deg); }
        }
        @media (max-width: 900px) {
            .nav-dd { width: 100%; }
            .nav-dd-toggle { width: 100%; justify-content: space-between; padding: 0.35rem 0; font-size: 1.1rem; }
            .nav-dd-menu { position: static; transform: none; min-width: 0; width: 100%; background: transparent; border: none; box-shadow: none; padding: 0.25rem 0 0.6rem 1rem; }
        }

        /* ============ CENTRADO EN MOBILE Y TABLET ============ */
        @media (max-width: 1024px) {
            .hero-grid { grid-template-columns: 1fr; text-align: center; }
            .hero-copy { display: flex; flex-direction: column; align-items: center; }
            .hero h1, .hero-sub { max-width: 22ch; }
            .hero-sub { max-width: 48ch; }
            .hero-ctas, .hero-meta { justify-content: center; }
            .hero-visual { margin-inline: auto; width: 100%; max-width: 520px; }
            .section-head { text-align: center; margin-inline: auto; }
            .step { grid-template-columns: 1fr; text-align: center; justify-items: center; }
            .step p { max-width: 60ch; margin-inline: auto; }
            .step-arrow { display: none; }
            .card.mini { text-align: center; }
            .card.mini .em { margin-inline: auto; }
            .pillar { text-align: center; align-items: center; }
            .pillar .icon-badge { margin-inline: auto; }
            .pillar ul { width: 100%; max-width: 320px; margin-inline: auto; }
            .pillar ul a { justify-content: center; }
            .plan { text-align: center; align-items: center; }
            .plan ul { text-align: left; width: 100%; max-width: 340px; margin-inline: auto; }
            .cta-grid { text-align: center; }
            .cta-grid .eyebrow { align-self: center; }
        }
/* ============================================================
   HERO A PANTALLA COMPLETA EN PC + TILT DE PLACAS
   ============================================================ */
@media (min-width: 980px) {
    .hero {
        min-height: 100vh;
        display: flex;
        align-items: center;
        padding-top: 5.5rem;
        padding-bottom: 2.5rem;
    }
    .hero .shell { width: var(--shell); }
    .hero h1 { margin: 0.9rem 0; }
    .hero-meta { margin-top: 1.5rem; }
}

/* Placas con movimiento 3D al pasar el mouse */
.card, .browser {
    transform-style: preserve-3d;
    transition: transform 0.16s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.card.tilting, .browser.tilting {
    border-color: var(--line-strong);
    box-shadow: 0 26px 60px -28px rgba(0,0,0,0.75), 0 0 0 1px rgba(255,255,255,0.04) inset;
}