/* Tipografía base */
:root{
  --brand:#d98f7f;
  --brand-dark:#a66e61;
  --bg:#ffffff;
  --ink:#2a2a2a;
  --muted:#6f6f6f;
  --radius:1.2rem;
  --shadow:0 10px 25px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji';
  color:var(--ink);
  background:var(--bg);
  line-height:1.55;
}

/* Hero */
.hero{
  min-height: 70vh;
  display:grid;
  place-items:center;
  text-align:center;
  padding:6rem 1rem 3rem;
  background: radial-gradient(1200px 600px at 80% -10%, rgba(217,143,127,.18), transparent 60%),
              radial-gradient(900px 600px at -10% 10%, rgba(217,143,127,.12), transparent 60%);
  position:relative;
}
.hero__logo{width:min(240px,60vw); height:auto; filter: drop-shadow(0 10px 20px rgba(0,0,0,.08)); margin-bottom:1rem;}
.hero h1{font-weight:800; font-size: clamp(1.8rem, 2vw + 1.6rem, 3rem); margin:.4rem 0;}
.hero h1 span{color:var(--brand);}
.hero p{color:var(--muted); margin:0 0 1rem;}

/* Top nav */
.topnav{display:flex; gap:.75rem; justify-content:center; flex-wrap:wrap; padding: .75rem 1rem; position:sticky; top:0; background:rgba(255,255,255,.85); backdrop-filter:saturate(120%) blur(8px); z-index:10; box-shadow:0 1px 0 rgba(0,0,0,.06)}
.topnav a{padding:.5rem .9rem; border-radius:999px; text-decoration:none; color:#333; font-weight:600;}
.topnav a:hover{background:#f6f6f6}

/* Sections */
.section{padding:3rem 1rem; max-width:1100px; margin:0 auto;}
.section.alt{background:#faf8f7; border-top:1px solid #eee; border-bottom:1px solid #eee;}

/* Grid */
.grid{display:grid; gap:1.2rem}
.cards{grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));}
.results{grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));}
.embeds{grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); align-items:start;}
.contact{grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items:start;}

/* Card */
.card{border-radius: var(--radius); background:#fff; overflow:hidden; box-shadow: var(--shadow);}
.card img{width:100%; height:240px; object-fit:cover; display:block;}
.card__body{padding:1rem}
.card__body h3{margin:.2rem 0 .25rem; font-size:1.15rem}
.card__body p{margin:0; color:var(--muted)}

/* Video */
.video-wrap{position:relative; padding-top:56.25%; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow)}
.video{position:absolute; top:0; left:0; width:100%; height:100%; border:0;}

/* Map */
.map-wrap{border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); margin-top:1rem}
.map{width:100%; height:320px; border:0}

/* Form */
.form{display:grid; gap:.9rem; background:#fff; padding:1rem; border-radius:var(--radius); box-shadow:var(--shadow)}
.form__row{display:grid; gap:.3rem}
label{font-weight:600}
input,select,textarea{
  width:100%; padding:.75rem .9rem; border:1px solid #e0e0e0; border-radius:.8rem; font:inherit; outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--brand); box-shadow:0 0 0 4px rgba(217,143,127,.15)}

/* Buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:.5rem; padding:.7rem 1.1rem; border-radius:999px; text-decoration:none; font-weight:700;}
.btn--primary{background:var(--brand); color:#fff;}
.btn--primary:hover{background:var(--brand-dark);}
.btn--link{background:transparent; color:var(--brand); padding:0;}

/* Footer */
.footer{padding:2rem 1rem; text-align:center; color:var(--muted); border-top:1px solid #eee}

/* WhatsApp */
.whatsapp-float{
  position:fixed; bottom:20px; right:20px; width:56px; height:56px; display:grid; place-items:center;
  background:#25D366; border-radius:50%; box-shadow:0 10px 25px rgba(37,211,102,.4); z-index:99; text-decoration:none;
}
.whatsapp-float svg{width:28px; fill:#fff}
.whatsapp-float:hover{transform: translateY(-2px)}