:root{--arena: #f3f0e8;--arena-deep: #e8e3d6;--terracota: #b8422e;--terracota-dark: #8d2f1f;--terracota-soft: #d97a5e;--ink: #1a1814;--ink-soft: #4a453e;--line: #d4cfc2;--card: #fbfaf6;--green: #4a6b3c;--yellow: #c08a2e;--red: #a6322e}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--arena);color:var(--ink);font-family:ui-serif,Georgia,Times New Roman,serif;line-height:1.55;font-size:17px}.container{max-width:1100px;margin:0 auto;padding:0 1.5rem}h1,h2,h3{font-weight:500;line-height:1.15}h1{font-size:clamp(2.2rem,5vw,3.4rem);letter-spacing:-.02em}h2{font-size:clamp(1.6rem,3.5vw,2.2rem);color:var(--terracota-dark);margin-bottom:1rem}h3{font-size:1.15rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.08em;font-family:ui-sans-serif,system-ui,sans-serif;font-weight:600}p{margin-bottom:1rem}a{color:var(--terracota);text-decoration:none}a:hover{text-decoration:underline}nav{padding:1.5rem 0;border-bottom:1px solid var(--line);background:var(--arena);position:sticky;top:0;z-index:10}nav .container{display:flex;align-items:center;justify-content:space-between}nav .brand{font-weight:600;letter-spacing:.15em;font-family:ui-sans-serif,system-ui,sans-serif}nav .brand strong{color:var(--terracota)}nav ul{display:flex;gap:2rem;list-style:none;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.9rem}nav a{color:var(--ink)}nav a:hover{color:var(--terracota);text-decoration:none}.hero{padding:5rem 0 4rem;text-align:center;background:linear-gradient(180deg,var(--arena) 0%,var(--arena-deep) 100%)}.hero .eyebrow{display:inline-block;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--terracota);margin-bottom:1.5rem;padding:.3rem .8rem;border:1px solid var(--terracota);border-radius:100px}.hero h1{margin-bottom:1.5rem;max-width:900px;margin-left:auto;margin-right:auto}.hero h1 em{font-style:normal;color:var(--terracota)}.hero p.lead{font-size:1.2rem;color:var(--ink-soft);max-width:640px;margin:0 auto 2.5rem}.hero .cta-group{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;padding:.9rem 1.8rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.95rem;font-weight:500;letter-spacing:.02em;border-radius:4px;cursor:pointer;transition:all .15s ease;text-decoration:none}.btn-primary{background:var(--terracota);color:var(--arena);border:1px solid var(--terracota)}.btn-primary:hover{background:var(--terracota-dark);border-color:var(--terracota-dark);text-decoration:none}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--ink-soft)}.btn-ghost:hover{border-color:var(--terracota);color:var(--terracota);text-decoration:none}section{padding:4rem 0}section.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem;margin-top:2.5rem}.feature{padding:1.5rem;border:1px solid var(--line);border-radius:4px;background:var(--card)}.feature .icon{font-size:1.8rem;margin-bottom:.8rem}.feature h3{margin-bottom:.5rem}.feature p{font-size:.95rem;color:var(--ink-soft);margin:0}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center;margin-top:2.5rem}.demo-text h2{text-align:left}.demo-text ul{list-style:none;margin-top:1.5rem}.demo-text li{padding:.6rem 0 .6rem 1.8rem;position:relative}.demo-text li:before{content:"→";position:absolute;left:0;color:var(--terracota);font-weight:700}.demo-image{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:2rem;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.85rem;line-height:1.6;color:var(--ink-soft)}.demo-image .badge{display:inline-block;background:var(--terracota);color:#fff;padding:.1rem .5rem;border-radius:3px;font-size:.7rem;margin-right:.3rem}.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem;margin-top:2.5rem}.price-card{background:var(--card);border:1px solid var(--line);border-radius:4px;padding:2rem;text-align:center}.price-card.featured{border:2px solid var(--terracota);position:relative}.price-card.featured:before{content:"MÁS POPULAR";position:absolute;top:-10px;left:50%;transform:translate(-50%);background:var(--terracota);color:#fff;padding:.2rem .8rem;font-size:.7rem;font-weight:600;letter-spacing:.1em;border-radius:3px;font-family:ui-sans-serif,system-ui,sans-serif}.price-card h3{margin-bottom:.5rem}.price-card .price{font-size:2.4rem;font-weight:500;color:var(--terracota);margin:1rem 0}.price-card .price small{font-size:1rem;color:var(--ink-soft)}.price-card ul{list-style:none;text-align:left;margin:1.5rem 0;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.9rem}.price-card li{padding:.4rem 0}.price-card li:before{content:"✓ ";color:var(--green);font-weight:700}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem;margin-top:2.5rem;counter-reset:step}.step{counter-increment:step}.step .num{font-size:3rem;color:var(--terracota);font-weight:500;line-height:1;font-family:ui-serif,Georgia,serif}.step h3{margin:.5rem 0}.step p{font-size:.95rem;color:var(--ink-soft);margin:0}.contact{max-width:600px;margin:0 auto}.contact form{display:grid;gap:1rem;margin-top:1.5rem}.contact input,.contact textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--line);background:var(--card);font-family:inherit;font-size:1rem;border-radius:3px;color:var(--ink)}.contact input:focus,.contact textarea:focus{outline:none;border-color:var(--terracota)}.contact textarea{min-height:120px;resize:vertical}.contact .btn{width:100%}footer{padding:2.5rem 0;text-align:center;font-family:ui-sans-serif,system-ui,sans-serif;font-size:.85rem;color:var(--ink-soft);border-top:1px solid var(--line)}footer .brand-foot{color:var(--terracota);font-weight:600;letter-spacing:.1em;margin-bottom:.3rem}@media (max-width: 720px){nav ul{display:none}.demo-grid{grid-template-columns:1fr}.hero{padding:3rem 0}}