:root{
  --bg:#fffaf0;
  --primary:#d62828; /* red */
  --secondary:#f77f00; /* orange */
  --accent:#2a9d8f; /* teal */
  --deep:#264653; /* deep blue */
  --sun:#e9c46a; /* yellow */
  --text:#1f2937;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, Noto Sans, sans-serif;line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.9));backdrop-filter:saturate(1.4) blur(4px);border-bottom:4px solid var(--secondary)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--deep);font-weight:900;font-size:1.3rem}
.brand .logo{width:36px;height:36px;border-radius:8px;background:conic-gradient(from 0deg, var(--primary), var(--secondary), var(--sun), var(--accent), var(--primary));box-shadow:0 0 0 3px #fff, 0 6px 14px rgba(0,0,0,.15)}
.menu a{margin-left:1rem;text-decoration:none;color:var(--deep);font-weight:700;padding:.35rem .6rem;border-radius:10px}
.menu a.active,.menu a:hover{background:var(--accent);color:#fff;transition:.2s}
.hero{position:relative;overflow:hidden;background: radial-gradient(1200px 300px at 50% -10%, var(--sun), transparent), #fff}
.hero .papel{width:100%;display:block}
.hero .content{padding:2rem 0 3rem 0;text-align:center}
.hero h1{font-size:clamp(2rem, 4vw, 3.2rem);margin:.6rem 0;color:var(--primary);text-shadow:0 2px 0 rgba(0,0,0,.06)}
.hero p{font-size:1.125rem;max-width:760px;margin:0.75rem auto 0}
.cta{margin-top:1rem;display:inline-block;background:var(--primary);color:#fff;padding:.75rem 1rem;border-radius:12px;text-decoration:none;font-weight:800;box-shadow:0 8px 16px rgba(214,40,40,.25)}
.cta:hover{transform:translateY(-2px) scale(1.01);transition:.2s}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.card{background:#fff;border:2px solid var(--deep);border-radius:16px;overflow:hidden;box-shadow:0 10px 20px rgba(0,0,0,.06)}
.card img{width:100%;height:200px;object-fit:cover;display:block}
.card .p{padding:1rem}
.badge{display:inline-block;background:var(--secondary);color:#fff;font-weight:900;border-radius:999px;padding:.2rem .6rem;font-size:.8rem}
.section{padding:2rem 0}
.footer{margin-top:2rem;padding:1.4rem 0;background:linear-gradient(90deg,var(--deep), var(--accent));color:#fff}
.footer a{color:#fff;text-decoration:underline}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0}
.tabs a{border:2px dashed var(--accent);padding:.35rem .6rem;border-radius:999px;text-decoration:none;color:var(--deep);font-weight:700}
.form{display:grid;gap:.75rem}
.input,.textarea{padding:.75rem;border:2px solid var(--deep);border-radius:12px;background:#fff}
.button{background:var(--accent);border:none;color:#fff;font-weight:800;padding:.8rem 1rem;border-radius:12px}
.kicker{letter-spacing:.12em;text-transform:uppercase;color:var(--deep);background:var(--sun);display:inline-block;padding:.25rem .5rem;border-radius:8px;font-weight:900}
@media (max-width:900px){.grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grid{grid-template-columns:1fr}.menu a{margin-left:.4rem}}