:root {
            --primary:      #4bc3d1;
            --primary-dark: #35a8b5;
            --primary-light:#e8f8fa;
            --text-main:    #1a1f2e;
            --text-muted:   #6b7280;
            --text-light:   #9ca3af;
            --bg:           #f5f7fa;
            --bg-card:      #ffffff;
            --border:       #e5e7eb;
            --radius:       14px;
            --radius-sm:    8px;
            --font-display: 'Plus Jakarta Sans', sans-serif;
            --font-body:    'DM Sans', sans-serif;
        }

        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }

        body {
            font-family: var(--font-body);
            background: var(--bg);
            color: var(--text-main);
            min-height: 100vh;
            -webkit-font-smoothing: antialiased;
        }

        a { text-decoration: none; color: inherit; }

        /* ── HEADER ── */
        .info-header {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 0 24px;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 3px rgba(0,0,0,.06);
        }

        .header-logo-wrap {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .header-logo { height: 38px; width: auto; border-radius: 8px; }

        .header-back {
            display: flex;
            align-items: center;
            gap: 7px;
            background: var(--primary-light);
            color: var(--primary-dark);
            border: 1.5px solid rgba(75,195,209,.3);
            padding: 9px 18px;
            border-radius: 50px;
            font-family: var(--font-display);
            font-size: 0.85rem;
            font-weight: 700;
            transition: all 0.2s;
        }
        .header-back:hover { background: rgba(75,195,209,.2); }

        /* ── HERO ── */
        .info-hero {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            padding: 64px 24px;
            text-align: center;
        }

        .info-hero h1 {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
            line-height: 1.2;
        }

        .info-hero p {
            color: rgba(255,255,255,.6);
            font-size: 1rem;
            max-width: 520px;
            margin: 0 auto 28px;
            line-height: 1.6;
        }

        .hero-wpp-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #25d366;
            color: #fff;
            padding: 13px 28px;
            border-radius: 50px;
            font-family: var(--font-display);
            font-size: 0.95rem;
            font-weight: 700;
            transition: background 0.2s, transform 0.2s;
        }
        .hero-wpp-btn:hover { background: #1ebe5d; transform: translateY(-2px); }

        /* ── NAV PESTAÑAS ── */
        .info-nav {
            background: #fff;
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: center;
            gap: 0;
            position: sticky;
            top: 64px;
            z-index: 99;
        }

        .info-nav-btn {
            padding: 18px 28px;
            background: none;
            border: none;
            border-bottom: 3px solid transparent;
            font-family: var(--font-display);
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-muted);
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            gap: 7px;
        }

        .info-nav-btn:hover { color: var(--text-main); }
        .info-nav-btn.active { color: var(--primary-dark); border-bottom-color: var(--primary); }

        /* ── CONTENIDO ── */
        .info-content {
            max-width: 860px;
            margin: 0 auto;
            padding: 48px 24px 80px;
        }

        .info-section { display: none; }
        .info-section.active { display: block; }

        /* ── CARDS DE CONTENIDO ── */
        .info-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 32px;
            margin-bottom: 20px;
        }

        .info-card-header {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 24px;
            padding-bottom: 20px;
            border-bottom: 1px solid var(--border);
        }

        .info-card-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }

        .icon-cyan   { background: var(--primary-light); color: var(--primary-dark); }
        .icon-green  { background: #dcfce7; color: #15803d; }
        .icon-amber  { background: #fef9c3; color: #854d0e; }
        .icon-blue   { background: #dbeafe; color: #1d4ed8; }
        .icon-red    { background: #fee2e2; color: #b91c1c; }
        .icon-slate  { background: #f1f5f9; color: #334155; }

        .info-card-title {
            font-family: var(--font-display);
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--text-main);
        }

        .info-card-subtitle {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* ── GRIDS DE PAGO ── */
        .pago-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 14px;
        }

        .pago-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 14px 16px;
            background: var(--bg);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
        }

        .pago-icon {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            flex-shrink: 0;
        }

        .pago-nombre {
            font-family: var(--font-display);
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 2px;
        }

        .pago-detalle {
            font-size: 0.78rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        .pago-recargo {
            display: inline-block;
            background: #fee2e2;
            color: #b91c1c;
            font-size: 0.68rem;
            font-weight: 700;
            padding: 1px 6px;
            border-radius: 4px;
            margin-top: 3px;
        }

        /* ── STEPS ── */
        .steps-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .step-item {
            display: flex;
            gap: 16px;
            position: relative;
        }

        .step-item:not(:last-child)::before {
            content: '';
            position: absolute;
            left: 19px;
            top: 40px;
            bottom: 0;
            width: 2px;
            background: var(--border);
        }

        .step-num {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary-light);
            color: var(--primary-dark);
            font-family: var(--font-display);
            font-size: 0.95rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            border: 2px solid rgba(75,195,209,.3);
        }

        .step-body {
            padding: 8px 0 28px;
        }

        .step-title {
            font-family: var(--font-display);
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .step-desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ── FAQ ── */
        .faq-list { display: flex; flex-direction: column; gap: 10px; }

        .faq-item {
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            overflow: hidden;
        }

        .faq-question {
            width: 100%;
            background: none;
            border: none;
            padding: 18px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            text-align: left;
            font-family: var(--font-display);
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-main);
            transition: background 0.15s;
        }

        .faq-question:hover { background: var(--bg); }
        .faq-question.open  { background: var(--primary-light); color: var(--primary-dark); }

        .faq-question i {
            font-size: 0.75rem;
            color: var(--text-light);
            transition: transform 0.2s;
            flex-shrink: 0;
        }
        .faq-question.open i { transform: rotate(180deg); color: var(--primary-dark); }

        .faq-answer {
            display: none;
            padding: 0 20px 18px;
            font-size: 0.88rem;
            color: var(--text-muted);
            line-height: 1.7;
            background: var(--primary-light);
        }

        .faq-answer.open { display: block; }

        /* ── ENVÍO GRID ── */
        .envio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 12px;
            margin-bottom: 20px;
        }

        .envio-empresa {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 14px;
            background: var(--bg);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            font-family: var(--font-display);
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-main);
        }

        .envio-empresa i { color: var(--primary); font-size: 1rem; }

        /* ── ALERTA INFO ── */
        .info-alert {
            display: flex;
            gap: 12px;
            padding: 14px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.85rem;
            line-height: 1.6;
            margin-top: 16px;
        }

        .info-alert.cyan  { background: var(--primary-light); color: #0e7490; border: 1px solid rgba(75,195,209,.3); }
        .info-alert.amber { background: #fef9c3; color: #854d0e; border: 1px solid #fde68a; }
        .info-alert.green { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
        .info-alert.red   { background: #fee2e2; color: #b91c1c; border: 1px solid #fca5a5; }
        .info-alert i     { margin-top: 1px; flex-shrink: 0; }

        /* ── GARANTÍA TABLA ── */
        .garantia-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; margin-top: 8px; }
        .garantia-table th {
            background: var(--bg);
            padding: 10px 14px;
            text-align: left;
            font-family: var(--font-display);
            font-size: 0.72rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: .06em;
            color: var(--text-muted);
            border-bottom: 2px solid var(--border);
        }
        .garantia-table td {
            padding: 12px 14px;
            border-bottom: 1px solid var(--border);
            color: var(--text-muted);
            vertical-align: top;
            line-height: 1.5;
        }
        .garantia-table td:first-child { font-weight: 600; color: var(--text-main); width: 35%; }
        .garantia-table tr:last-child td { border-bottom: none; }

        /* ── CONTACT CARD ── */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px;
            background: var(--bg);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border);
            text-decoration: none;
            transition: all 0.2s;
        }
        .contact-item:hover { border-color: var(--primary); background: var(--primary-light); }

        .contact-item-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .contact-item-label { font-size: 0.72rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
        .contact-item-value { font-family: var(--font-display); font-size: 0.88rem; font-weight: 700; color: var(--text-main); }

        /* ── FOOTER ── */
        .info-footer {
            background: #0f172a;
            color: rgba(255,255,255,.5);
            text-align: center;
            padding: 24px;
            font-size: 0.82rem;
        }
        .info-footer a { color: rgba(255,255,255,.4); }
        .info-footer a:hover { color: var(--primary); }

        /* ── RESPONSIVE ── */
        @media (max-width: 640px) {
            .info-hero h1 { font-size: 1.6rem; }
            .info-card { padding: 20px; }
            .pago-grid { grid-template-columns: 1fr; }
            .contact-grid { grid-template-columns: 1fr; }
            .envio-grid { grid-template-columns: 1fr 1fr; }
            .info-nav-btn { padding: 14px 14px; font-size: 0.78rem; }
            .info-nav-btn span { display: none; }
        }
    
        /* ── NAV MOBILE — íconos + texto debajo ── */
        @media (max-width: 640px) {
            .info-nav {
                top: 64px;
                overflow-x: auto;
                justify-content: flex-start;
                padding: 0 4px;
                scrollbar-width: none;
            }
            .info-nav::-webkit-scrollbar { display: none; }

            .info-nav-btn {
                flex-direction: column;
                align-items: center;
                gap: 4px;
                padding: 10px 16px;
                font-size: 0.68rem;
                min-width: 72px;
                border-bottom-width: 2px;
                white-space: nowrap;
            }

            .info-nav-btn i {
                font-size: 1.1rem;
            }

            /* Mostrar el span en mobile */
            .info-nav-btn span { display: block !important; }
        }