:root{--cream:#fbf8f3;--cream-50:#fffcf8;--cream-200:#f6efe4;--cream-deep:#f4ecde;--cream-warm:#e8ddc8;--white:#fff;--ink:#1a0f0c;--ink-soft:#1a0f0cb3;--ink-mid:#1a0f0c85;--ink-low:#1a0f0c61;--ink-faint:#1a0f0c33;--border:#1a0f0c0f;--border-strong:#1a0f0c1a;--violet:#6d28d9;--violet-soft:#7c3aed;--purple:#9333ea;--magenta:#be185d;--fuchsia:#c026d3;--pink:#ec4899;--coral:#fb7185;--grad:linear-gradient(120deg, #6d28d9 0%, #be185d 50%, #fb7185 100%);--grad-soft:linear-gradient(120deg, #6d28d9 0%, #a21caf 40%, #ec4899 72%, #fb7185 100%);--font-sans:"Geist", "Geist Sans", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, system-ui, sans-serif;--font-display:"Plus Jakarta Sans", "Geist", -apple-system, BlinkMacSystemFont, "SF Pro Display", system-ui, sans-serif;--font-mono:"Geist Mono", ui-monospace, "SF Mono", SFMono-Regular, "JetBrains Mono", Menlo, monospace;--radius:16px;--radius-sm:10px;--maxw:1160px;--ease:cubic-bezier(.22, 1, .36, 1);--surface:#fff;--nav-bg:#fbf8f3d1;--selection:#6d28d929;--btn-bg:var(--grad);--btn-fg:#fff;--btn-shadow:#6d28d999;--focus-ring:#6d28d921;--accent:var(--violet);--pill-accent-bg:#6d28d914;--pill-accent-fg:var(--violet);--chip-on-bg:var(--ink);--chip-on-fg:#fff;--overlay:#1a0f0c75;--panel:#1a0f0c;--panel-ink:#fbf8f3;--hl:var(--violet);--select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='8' viewBox='0 0 13 8' fill='none'%3E%3Cpath d='M1 1L6.5 6.5L12 1' stroke='%231A0F0C' stroke-opacity='0.42' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E")}:root[data-brand=juanmastral]{--cream:#f7f9fc;--cream-50:#fff;--cream-200:#eef3f9;--cream-deep:#e9f0f8;--cream-warm:#dce7f3;--ink:#0b1220;--ink-soft:#0b1220b3;--ink-mid:#0b122085;--ink-low:#0b122061;--ink-faint:#0b122033;--border:#0b122012;--border-strong:#0b12201f;--violet:#3496e3;--magenta:#38b8ff;--coral:#7fd4ff;--grad:linear-gradient(120deg, #1f6fb2 0%, #3496e3 50%, #38b8ff 100%);--grad-soft:linear-gradient(120deg, #1f6fb2 0%, #3496e3 45%, #38b8ff 100%)}*{box-sizing:border-box}html,body{background:var(--cream);color:var(--ink);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;padding:0;font-size:17px;line-height:1.6}::selection{background:var(--selection)}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:11px;height:11px}::-webkit-scrollbar-track{background:var(--cream)}::-webkit-scrollbar-thumb{background:var(--cream-warm);border:3px solid var(--cream);border-radius:99px}.eyebrow{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.2em;color:var(--ink-low);font-size:11px;font-weight:500}.mono{font-family:var(--font-mono);letter-spacing:.08em;font-size:12px}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.03em;margin:0;font-weight:700;line-height:1.08}h1{font-size:clamp(2.4rem,6vw,4rem)}h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:600}h3{letter-spacing:-.02em;font-size:1.2rem;font-weight:600}p{color:var(--ink-soft);margin:0 0 1rem}.grad-text{background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text}.brand-row{font-family:var(--font-sans);letter-spacing:-.03em;align-items:baseline;font-size:24px;line-height:1;display:inline-flex}.brand-row .label{color:var(--ink);font-weight:500}.brand-row .ia{font-family:var(--font-display);background:var(--grad);color:#0000;-webkit-background-clip:text;background-clip:text;margin-left:.12em;font-weight:800}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}@media (max-width:640px){.wrap{padding:0 20px}}.topnav{z-index:40;background:var(--nav-bg);-webkit-backdrop-filter:saturate(180%)blur(14px);backdrop-filter:saturate(180%)blur(14px);border-bottom:1px solid var(--border);position:sticky;top:0}.topnav-inner{justify-content:space-between;align-items:center;gap:20px;height:68px;display:flex}.topnav:after{content:"";background:var(--grad);opacity:.5;height:1px;display:block}.btn{height:48px;font-family:var(--font-sans);letter-spacing:-.01em;cursor:pointer;transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .25s var(--ease);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:9px;padding:0 24px;font-size:15px;font-weight:550;display:inline-flex}.btn-primary{background:var(--btn-bg);color:var(--btn-fg);box-shadow:0 8px 24px -10px var(--btn-shadow);position:relative;overflow:hidden}.btn-primary:after{content:"";transition:transform .9s var(--ease);background:linear-gradient(100deg,#0000 20%,#ffffff47 50%,#0000 80%);position:absolute;inset:0;transform:translate(-120%)}.btn-primary:hover{box-shadow:0 14px 34px -12px var(--btn-shadow);transform:translateY(-2px)}.btn-primary:hover:after{transform:translate(120%)}.btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-secondary{border-color:var(--border-strong);color:var(--ink);background:0 0}.btn-secondary:hover{background:var(--surface);transform:translateY(-1px)}.btn-block{width:100%}.surface{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius)}.surface-soft{background:var(--cream);border:1px solid var(--border);border-radius:var(--radius)}.pill{border:1px solid var(--border-strong);background:var(--cream-50);height:27px;font-family:var(--font-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-mid);white-space:nowrap;border-radius:999px;align-items:center;gap:7px;padding:0 11px;font-size:10.5px;font-weight:500;display:inline-flex}.pill-accent{background:var(--pill-accent-bg);color:var(--pill-accent-fg);border-color:#0000}.field{margin-bottom:18px;display:block}.field>label{color:var(--ink);letter-spacing:-.01em;margin-bottom:7px;font-size:13.5px;font-weight:550;display:block}.field .hint{color:var(--ink-low);font-size:12.5px;font-weight:400}.input,.select,.textarea{border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--surface);width:100%;height:48px;color:var(--ink);font-family:var(--font-sans);transition:border-color .2s var(--ease), box-shadow .2s var(--ease);appearance:none;padding:0 15px;font-size:15.5px}.textarea{resize:vertical;height:auto;min-height:104px;padding:13px 15px;line-height:1.55}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3.5px var(--focus-ring);outline:none}.input::placeholder,.textarea::placeholder{color:var(--ink-low)}.select{background-image:var(--select-arrow);cursor:pointer;background-position:right 15px center;background-repeat:no-repeat;padding-right:40px}.checkline{color:var(--ink-mid);align-items:flex-start;gap:11px;font-size:13px;line-height:1.5;display:flex}.checkline input{accent-color:var(--accent);flex:none;width:16px;height:16px;margin-top:3px}.checkline a{color:var(--violet);text-underline-offset:2px;text-decoration:underline}.field-error{color:var(--magenta);margin-top:6px;font-size:12.5px}.hairline{background:var(--border);border:0;height:1px;margin:0}.hairline-grad{background:var(--grad);opacity:.45;border:0;height:1px;margin:0}.stack-6{gap:6px;display:grid}.stack-12{gap:12px;display:grid}.stack-20{gap:20px;display:grid}.muted{color:var(--ink-mid)}.center{text-align:center}.promo-barra{z-index:80;max-width:880px;position:fixed;bottom:16px;left:16px;right:332px}@media (max-width:900px){.promo-barra{gap:12px;padding:13px 14px;bottom:92px;left:12px;right:12px}.promo-barra .promo-desc{display:none}.promo-barra .promo-titulo{font-size:.95rem}}@media (max-width:940px){.landing-grid{grid-template-columns:1fr!important;gap:40px!important}.landing-grid>div:last-child{position:static!important}}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}.modal-fondo{z-index:200;background:var(--overlay);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);justify-content:center;align-items:center;padding:20px;animation:.22s modal-entra;display:flex;position:fixed;inset:0}.modal{background:var(--surface);border:1px solid var(--border);border-radius:20px;width:100%;max-width:520px;max-height:92vh;animation:.32s cubic-bezier(.22,1,.36,1) modal-sube;position:relative;overflow-y:auto;box-shadow:0 40px 90px -30px #1a0f0c80}.modal:before{content:"";background:var(--grad);border-radius:20px 20px 0 0;height:3px;position:absolute;inset:0 0 auto}@keyframes modal-entra{0%{opacity:0}to{opacity:1}}@keyframes modal-sube{0%{opacity:0;transform:translateY(14px)scale(.985)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.modal,.modal-fondo{animation:none}}.modal-cerrar{width:32px;height:32px;color:var(--ink-low);cursor:pointer;background:0 0;border:0;border-radius:50%;font-size:24px;line-height:1;transition:color .2s;position:absolute;top:14px;right:16px}.modal-cerrar:hover{color:var(--ink)}.modal-cab{padding:30px 32px 0}.modal-cab .eyebrow{margin-bottom:10px;display:block}.modal-cab h2{font-family:var(--display);letter-spacing:-.03em;margin:0;font-size:1.6rem;font-weight:600}.modal-cuerpo{flex-direction:column;gap:15px;padding:18px 32px 32px;display:flex}.modal-nota{color:var(--ink-soft);margin:0;font-size:.94rem}.modal-error{color:var(--magenta);margin:0;font-size:.9rem}.modal-btn{cursor:pointer;border:0;justify-content:center;width:100%;margin-top:4px;font-family:inherit}.modal-btn:disabled{opacity:.6;cursor:default;transform:none}.campo{flex-direction:column;gap:6px;display:flex}.campo>span{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-low);font-size:10px}.campo input,.campo select{border:1px solid var(--border-strong);background:var(--cream-50);height:46px;color:var(--ink);font-family:var(--sans);border-radius:10px;padding:0 14px;font-size:15.5px}.campo select{cursor:pointer}.campo input:focus,.campo select:focus{border-color:var(--violet);box-shadow:0 0 0 3.5px var(--focus-ring);outline:none}.campo-fila{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:520px){.campo-fila{grid-template-columns:1fr}}.campo-check{color:var(--ink-soft);align-items:flex-start;gap:10px;font-size:.9rem;display:flex}.campo-check input{accent-color:var(--violet);flex:none;margin-top:3px}.legal h2{margin:44px 0 12px;font-size:1.25rem}.legal p,.legal li{max-width:68ch}.legal ul{gap:10px;padding-left:1.2em;display:grid}.legal a{text-decoration:underline}:root[data-brand=juanmastral]{--lima:#b6ff3b;--surface:#fff;--nav-bg:#f7f9fcd6;--selection:#b6ff3b8c;--btn-bg:var(--lima);--btn-fg:#0b1220;--btn-shadow:#78be1473;--focus-ring:#3496e329;--accent:#3496e3;--pill-accent-bg:#b6ff3b59;--pill-accent-fg:#2e5200;--chip-on-bg:#0b1220;--chip-on-fg:var(--lima);--overlay:#05080f80;--panel:#0b1220;--panel-ink:#eef3fa;--hl:#3496e3}:root[data-brand=juanmastral][data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--cream:#05080f;--cream-50:#0b1220;--cream-200:#0b1220;--cream-deep:#111a2c;--cream-warm:#1b2740;--white:#0e1626;--ink:#eef3fa;--ink-soft:#eef3fabd;--ink-mid:#eef3fa8f;--ink-low:#eef3fa66;--ink-faint:#eef3fa33;--border:#eef3fa14;--border-strong:#eef3fa26;--violet:#b6ff3b;--magenta:#7df0c0;--coral:#38b8ff;--grad:linear-gradient(120deg, #b6ff3b 0%, #7df0c0 48%, #38b8ff 100%);--grad-soft:linear-gradient(120deg, #b6ff3b 0%, #7df0c0 48%, #38b8ff 100%);--surface:#0e1626;--nav-bg:#05080fc7;--selection:#b6ff3b59;--btn-bg:var(--lima);--btn-fg:#05080f;--btn-shadow:#b6ff3b59;--focus-ring:#b6ff3b38;--accent:var(--lima);--pill-accent-bg:#b6ff3b1f;--pill-accent-fg:var(--lima);--chip-on-bg:var(--lima);--chip-on-fg:#05080f;--overlay:#0000009e;--panel:#111a2c;--panel-ink:#eef3fa;--hl:var(--lima);--select-arrow:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='13' height='8' viewBox='0 0 13 8' fill='none'%3E%3Cpath d='M1 1L6.5 6.5L12 1' stroke='%23EEF3FA' stroke-opacity='0.5' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E")}:root[data-brand=juanmastral][data-theme=dark] .btn-primary:after{background:linear-gradient(100deg,#0000 20%,#ffffff73 50%,#0000 80%)}:root[data-brand=juanmastral][data-theme=dark] .modal{box-shadow:0 40px 90px -30px #000c}.toggles{align-items:center;gap:6px;display:flex}.toggle{border:1px solid var(--border-strong);min-width:36px;height:36px;color:var(--ink-mid);font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background:0 0;border-radius:999px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-size:11px;transition:color .2s,border-color .2s,background .2s;display:inline-flex}.toggle:hover{color:var(--ink);border-color:var(--accent)}.toggle[aria-pressed=true]{background:var(--chip-on-bg);color:var(--chip-on-fg);border-color:#0000}@media (max-width:520px){.topnav .nav-recursos{display:none}}