/*
 * Estilos comunes de patrimon.cloud.
 *
 * Extraídos TAL CUAL del <style> que vivía dentro de index.html, sin cambiar
 * un color, una fuente ni un tamaño: la home debe verse exactamente igual que
 * antes. Se sacan aquí para que las páginas del blog compartan la misma
 * cabecera, el mismo pie y la misma paleta sin duplicar nada.
 */

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

        :root {
            --bg: #050a12;
            --bg2: #080e1a;
            --surface: rgba(255,255,255,0.03);
            --surface2: rgba(255,255,255,0.05);
            --glass: rgba(255,255,255,0.04);
            --glass-border: rgba(255,255,255,0.08);
            --accent: #4fc3f7;
            --accent-soft: rgba(79,195,247,0.12);
            --green: #34d399;
            --green-soft: rgba(52,211,153,0.12);
            --amber: #fbbf24;
            --purple: #a78bfa;
            --rose: #fb7185;
            --pink: #f472b6;
            --text: #f1f5f9;
            --text2: #cbd5e1;
            --text3: #8292a8;
            --border: rgba(255,255,255,0.06);
        }

        html { scroll-behavior: smooth; }
        body {
            font-family: 'Inter', -apple-system, sans-serif;
            background: var(--bg); color: var(--text);
            line-height: 1.65; overflow-x: hidden;
        }
        .serif { font-family: 'Instrument Serif', Georgia, serif; font-style: italic; }
        .gradient-text {
            background: linear-gradient(135deg, var(--accent) 0%, var(--green) 50%, var(--amber) 100%);
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
            padding-right: 0.05em; -webkit-box-decoration-break: clone; box-decoration-break: clone;
        }

        .ambient { position: absolute; border-radius: 50%; pointer-events: none; filter: blur(120px); opacity: 0.4; }

        /* NAV */
        nav {
            position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
            background: rgba(5,10,18,0.7); backdrop-filter: blur(24px) saturate(1.2);
            border-bottom: 1px solid var(--border);
        }
        .nav-inner {
            max-width: 1140px; margin: 0 auto; padding: 0 32px;
            display: flex; align-items: center; justify-content: space-between; height: 60px;
        }
        .nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
        .nav-logo svg { width: 32px; height: 36px; }
        .nav-logo span { font-size: 1.1rem; font-weight: 700; color: var(--text); letter-spacing: -0.3px; }
        .nav-links { display: flex; gap: 32px; }
        .nav-links a { color: var(--text3); text-decoration: none; font-size: 0.85rem; font-weight: 500; transition: color 0.2s; }
        .nav-links a:hover { color: var(--text); }
        /* Hamburger menu (mobile) */
        .nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 8px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
        .nav-hamburger svg { width: 22px; height: 22px; color: var(--text); }
        .mobile-menu { display: none; position: fixed; top: 60px; left: 0; width: 100%; background: rgba(5,10,18,0.95); backdrop-filter: blur(24px); border-bottom: 1px solid var(--border); z-index: 99; padding: 16px 24px; flex-direction: column; gap: 0; }
        .mobile-menu.open { display: flex; }
        .mobile-menu a { color: var(--text2); text-decoration: none; font-size: 0.95rem; font-weight: 500; padding: 14px 0; border-bottom: 1px solid var(--border); transition: color 0.2s; }
        .mobile-menu a:last-child { border-bottom: none; }
        .mobile-menu a:hover { color: var(--accent); }
        .nav-cta {
            padding: 7px 18px; border-radius: 8px; font-weight: 600; font-size: 0.85rem;
            text-decoration: none; color: var(--bg);
            background: linear-gradient(135deg, var(--accent), var(--green)); transition: all 0.3s;
        }
        .nav-cta:hover { box-shadow: 0 0 24px rgba(79,195,247,0.25); transform: translateY(-1px); }

        /* HERO — tighter */
        .hero {
            min-height: 100vh; display: flex; flex-direction: column;
            align-items: center; justify-content: center;
            text-align: center; padding: 80px 24px 36px;
            position: relative; overflow: hidden;
        }
        .hero .ambient-1 { width: 800px; height: 800px; top: -300px; right: -200px; background: radial-gradient(circle, rgba(79,195,247,0.07), transparent 60%); }
        .hero .ambient-2 { width: 600px; height: 600px; bottom: -200px; left: -100px; background: radial-gradient(circle, rgba(52,211,153,0.05), transparent 60%); }
        .hero .ambient-3 { width: 400px; height: 400px; top: 30%; left: 50%; transform: translateX(-50%); background: radial-gradient(circle, rgba(167,139,250,0.04), transparent 60%); }
        .hero-logo { margin-bottom: 20px; position: relative; z-index: 1; }
        .hero-logo svg { width: 60px; height: 68px; filter: drop-shadow(0 0 30px rgba(79,195,247,0.3)); }
        .hero-eyebrow { font-size: 0.78rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2.5px; color: var(--accent); margin-bottom: 16px; position: relative; z-index: 1; }
        .hero h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); font-weight: 900; line-height: 1.0; letter-spacing: -3px; margin-bottom: 20px; position: relative; z-index: 1; }
        .hero h1 .line2 { display: block; background: linear-gradient(135deg, var(--accent) 0%, var(--green) 50%, var(--amber) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .hero-sub { font-size: 1.05rem; color: var(--text2); max-width: 520px; margin: 0 auto 28px; line-height: 1.7; position: relative; z-index: 1; }
        .hero-cta-group { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }
        .cta-big { padding: 14px 32px; border-radius: 12px; font-weight: 700; font-size: 0.95rem; text-decoration: none; border: none; cursor: pointer; transition: all 0.3s; }
        .cta-big.primary { color: var(--bg); background: linear-gradient(135deg, var(--accent), var(--green)); box-shadow: 0 4px 24px rgba(79,195,247,0.2); }
        .cta-big.primary:hover { box-shadow: 0 8px 40px rgba(79,195,247,0.35); transform: translateY(-2px); }
        .cta-big.ghost { color: var(--text2); background: transparent; border: 1px solid rgba(255,255,255,0.1); }
        .cta-big.ghost:hover { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.18); }
        .hero-price { margin-top: 16px; font-size: 0.85rem; color: var(--text3); position: relative; z-index: 1; }
        .trust-bar { display: flex; gap: 36px; justify-content: center; align-items: center; margin-top: 28px; flex-wrap: wrap; position: relative; z-index: 1; }
        .trust-item { display: flex; align-items: center; gap: 8px; color: var(--text3); font-size: 0.82rem; }
        .trust-item svg { width: 16px; height: 16px; color: var(--green); }

        /* SECTIONS */
        section { padding: 52px 24px; position: relative; }
        .container { max-width: 1140px; margin: 0 auto; }
        .section-label { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 12px; }
        .section-label::before { content: ''; display: block; width: 20px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--green)); border-radius: 1px; }
        .section-label span { font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1.8px; color: var(--accent); }
        .section-title { font-size: clamp(1.7rem, 3.5vw, 2.6rem); font-weight: 800; line-height: 1.2; letter-spacing: -0.5px; margin-bottom: 10px; }
        .section-desc { font-size: 0.92rem; color: var(--text2); max-width: 460px; line-height: 1.65; }

        /* FEATURES GRID */
        .features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }
        .feature-card {
            background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
            padding: 26px 22px; position: relative; overflow: hidden;
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }
        .feature-card:hover { background: var(--surface2); border-color: rgba(255,255,255,0.1); transform: translateY(-3px); box-shadow: 0 16px 48px rgba(0,0,0,0.3); }
        .feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; opacity: 0; transition: opacity 0.3s; }
        .feature-card:nth-child(1)::before { background: linear-gradient(90deg, transparent, var(--accent), transparent); }
        .feature-card:nth-child(2)::before { background: linear-gradient(90deg, transparent, var(--green), transparent); }
        .feature-card:nth-child(3)::before { background: linear-gradient(90deg, transparent, var(--amber), transparent); }
        .feature-card:nth-child(4)::before { background: linear-gradient(90deg, transparent, var(--purple), transparent); }
        .feature-card:nth-child(5)::before { background: linear-gradient(90deg, transparent, var(--rose), transparent); }
        .feature-card:nth-child(6)::before { background: linear-gradient(90deg, transparent, var(--accent), transparent); }
        .feature-card:hover::before { opacity: 1; }
        .feature-glow { position: absolute; width: 160px; height: 160px; border-radius: 50%; filter: blur(60px); opacity: 0.06; pointer-events: none; }
        .feature-icon { width: 42px; height: 42px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; margin-bottom: 14px; }
        .feature-card h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; letter-spacing: -0.2px; }
        .feature-card p { font-size: 0.83rem; color: var(--text2); line-height: 1.55; }
        .icon-blue { background: rgba(79,195,247,0.1); }
        .icon-green { background: rgba(16,185,129,0.1); }
        .icon-amber { background: rgba(245,158,11,0.1); }
        .icon-purple { background: rgba(139,92,246,0.1); }
        .icon-rose { background: rgba(244,63,94,0.1); }
        .icon-cyan { background: rgba(6,182,212,0.1); }

        /* MOCK FRAMES */
        .mock-frame { background: var(--glass); border: 1px solid var(--glass-border); border-radius: 16px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(255,255,255,0.02) inset; }
        .mock-titlebar { height: 32px; background: rgba(255,255,255,0.02); border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 5px; padding: 0 12px; }
        .mock-dot { width: 8px; height: 8px; border-radius: 50%; }
        .mock-content { padding: 20px; }
        .mock-section-label { font-size: 0.72rem; font-weight: 600; color: var(--text2); margin-bottom: 14px; }

        /* Los mockups de donut y de barras verdes vivían aquí. Se eliminaron al
         * sustituirlos por los cuatro gráficos de /assets/css/showcase.css, que
         * sí reproducen lo que dibuja la app. */

        /* El mockup de independencia (tarjetas KPI, barra de progreso y línea de
         * proyección) vivía aquí. Se eliminó al quedarse el fan chart de
         * /assets/js/showcase.js como único gráfico de independencia: los dos
         * daban cifras distintas en la misma página. */

        /* SPLIT */
        .split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
        .checklist { list-style: none; display: flex; flex-direction: column; gap: 18px; }
        .checklist li { display: flex; gap: 12px; }
        .checklist .icon { width: 28px; height: 28px; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; }
        .checklist h3 { font-size: 0.88rem; font-weight: 600; margin-bottom: 2px; }
        .checklist p { font-size: 0.8rem; color: var(--text3); line-height: 1.45; }

        /* STATS BAR */
        .stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border-radius: 14px; overflow: hidden; }
        .stat-item { background: var(--bg2); padding: 24px 16px; text-align: center; }
        .stat-item .number { font-size: 1.8rem; font-weight: 800; color: var(--accent); }
        .stat-item .desc { font-size: 0.75rem; color: var(--text3); margin-top: 3px; }

        /* AI SECTION */
        .ai-block { max-width: 660px; margin: 28px auto 0; background: linear-gradient(145deg, rgba(167,139,250,0.04), rgba(79,195,247,0.02)); border: 1px solid var(--border); border-radius: 16px; padding: 28px; position: relative; overflow: hidden; }
        .ai-block::before { content: ''; position: absolute; top: -80px; right: -80px; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(167,139,250,0.06), transparent); pointer-events: none; }
        .chat-bubble { display: flex; gap: 10px; margin-bottom: 12px; position: relative; z-index: 1; }
        .chat-bubble:last-child { margin-bottom: 0; }
        .chat-avatar { width: 28px; height: 28px; border-radius: 7px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 0.75rem; }
        .chat-text { background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 10px; padding: 9px 13px; font-size: 0.82rem; color: var(--text2); line-height: 1.5; max-width: 85%; }
        .chat-text.ai { background: rgba(79,195,247,0.05); border-color: rgba(79,195,247,0.1); }

        .more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 28px; }

        /* FINAL CTA */
        .final-cta { text-align: center; padding: 56px 24px; position: relative; overflow: hidden; }
        .final-cta .ambient { width: 500px; height: 500px; left: 50%; top: 50%; transform: translate(-50%, -50%); background: radial-gradient(circle, rgba(79,195,247,0.06), transparent 60%); }
        .final-cta h2 { font-size: clamp(1.8rem, 4.5vw, 3rem); font-weight: 900; letter-spacing: -1px; margin-bottom: 12px; position: relative; z-index: 1; }
        .final-cta p { color: var(--text3); font-size: 0.95rem; margin-bottom: 24px; position: relative; z-index: 1; }

        /* Los tres pasos de «Instálalo como app» se movieron al bloque del
         * móvil, donde tienen contexto; sus estilos están en showcase.css. */

        /* PRECIO — reutiliza .feature-card y .cta-big; sólo lo propio de la tarjeta */
        .price-card {
            max-width: 420px; margin: 28px auto 0; text-align: left;
            background: linear-gradient(145deg, rgba(79,195,247,0.06), rgba(52,211,153,0.03));
            border: 1px solid rgba(79,195,247,0.18); border-radius: 16px; padding: 28px 26px;
        }
        .price-card h3 { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.2px; }
        .price-amount { display: flex; align-items: baseline; gap: 10px; margin: 6px 0 18px; }
        .price-num { font-size: 2.8rem; font-weight: 900; letter-spacing: -2px; line-height: 1; }
        .price-note { font-size: 0.85rem; font-weight: 600; color: var(--text3); }
        .price-list { list-style: none; display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; }
        .price-list li { display: flex; gap: 9px; font-size: 0.86rem; color: var(--text2); line-height: 1.45; }
        .price-list li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
        .price-cta { display: block; text-align: center; }
        .price-compare { max-width: 520px; margin: 22px auto 0; font-size: 0.86rem; color: var(--text2); line-height: 1.6; }
        .price-small { max-width: 520px; margin: 12px auto 0; font-size: 0.78rem; color: var(--text3); line-height: 1.55; }

        /* FAQ — acordeón con <details>, sin JavaScript */
        .faq-list { display: flex; flex-direction: column; gap: 10px; margin-top: 28px; }
        .faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
        .faq-item summary {
            list-style: none; cursor: pointer; padding: 16px 20px;
            font-size: 0.92rem; font-weight: 600; color: var(--text);
            display: flex; align-items: center; justify-content: space-between; gap: 14px;
        }
        .faq-item summary::-webkit-details-marker { display: none; }
        .faq-item summary::after {
            content: '+'; flex-shrink: 0; font-size: 1.2rem; font-weight: 400;
            color: var(--accent); line-height: 1; transition: transform 0.25s;
        }
        .faq-item[open] summary::after { content: '−'; }
        .faq-item summary:hover { background: var(--surface2); }
        .faq-item summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }
        .faq-item p { padding: 0 20px 18px; font-size: 0.87rem; color: var(--text2); line-height: 1.7; }
        .faq-item p a { color: var(--accent); }

        footer { border-top: 1px solid var(--border); padding: 28px 24px; text-align: center; color: var(--text3); font-size: 0.78rem; }

        /* SCROLL INDICATOR */
        .scroll-hint { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; animation: bounceHint 2s ease-in-out infinite; }
        .scroll-hint span { font-size: 0.7rem; color: var(--text3); letter-spacing: 1px; text-transform: uppercase; }
        .scroll-hint svg { width: 18px; height: 18px; color: var(--accent); opacity: 0.7; }
        @keyframes bounceHint { 0%,100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(6px); } }
        .divider { width: 48px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--green)); border-radius: 1px; margin: 0 auto; }

        /* REVEAL on scroll */
        .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
        .reveal.visible { opacity: 1; transform: translateY(0); }

        /* RESPONSIVE */
        @media (max-width: 900px) {
            section { padding: 40px 20px; }
            .features-grid, .more-grid { grid-template-columns: 1fr 1fr; }
            .split { grid-template-columns: 1fr; gap: 28px; }
            .stats-bar { grid-template-columns: repeat(2, 1fr); }
            .nav-links { display: none; }
            .nav-hamburger { display: flex; }
            .nav-inner { padding: 0 20px; }
        }
        @media (max-width: 600px) {
            section { padding: 32px 16px; }
            .hero { padding: 72px 16px 28px; min-height: auto; }
            .scroll-hint { display: none; }
            .hero h1 { letter-spacing: -1.5px; font-size: 2.4rem; }
            .hero-sub { font-size: 0.9rem; margin-bottom: 22px; }
            .hero-logo svg { width: 44px; height: 52px; }
            .hero-eyebrow { font-size: 0.68rem; margin-bottom: 10px; }
            .features-grid, .more-grid { grid-template-columns: 1fr; gap: 10px; }
            .feature-card { padding: 20px 18px; }
            .stats-bar { grid-template-columns: 1fr 1fr; }
            .stat-item { padding: 18px 10px; }
            .stat-item .number { font-size: 1.4rem; }
            .hero-cta-group { flex-direction: column; align-items: stretch; }
            .cta-big { text-align: center; }
            .ai-block { padding: 18px 14px; }
            .chat-text { font-size: 0.78rem; padding: 8px 11px; }
            .section-title { font-size: 1.5rem; }
            .checklist { gap: 14px; }
            .final-cta { padding: 40px 16px; }
            .trust-bar { gap: 12px; margin-top: 20px; }
            .trust-item { font-size: 0.72rem; }
            .mock-content { padding: 14px; }
            .hero-price { font-size: 0.78rem; margin-top: 14px; }
            .price-card { padding: 22px 18px; }
            .price-num { font-size: 2.3rem; letter-spacing: -1.5px; }
            .faq-item summary { padding: 14px 16px; font-size: 0.86rem; }
            .faq-item p { padding: 0 16px 16px; font-size: 0.83rem; }
        }