@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;700&display=swap');

:root{
  --asphalt:#1E1E1E;
  --asphalt-2:#282828;
  --steel:#4A4A4A;
  --bone:#F5F4F0;
  --bone-dim:#B9B7AE;
  --orange:#FF6B00;
  --radius:2px;
}

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

body{
  background:var(--asphalt);
  color:var(--bone);
  font-family:'Inter',sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3{
  font-family:'Archivo Black',sans-serif;
  text-transform:uppercase;
  letter-spacing:0.01em;
  line-height:1.1;
  color:var(--bone);
}

.mono{font-family:'JetBrains Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1100px;margin:0 auto;padding:0 32px;}

/* NAV */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(30,30,30,0.95);
  border-bottom:1px solid var(--steel);
  backdrop-filter:blur(6px);
}
nav{display:flex;align-items:center;justify-content:space-between;max-width:1100px;margin:0 auto;padding:16px 32px;}
.logo{font-family:'Archivo Black',sans-serif;font-size:17px;text-transform:uppercase;letter-spacing:0.02em;}
.logo span{color:var(--orange);}
.navlinks{display:flex;gap:26px;font-size:13px;letter-spacing:0.03em;text-transform:uppercase;font-weight:600;}
.navlinks a{color:var(--bone-dim);border-bottom:2px solid transparent;padding-bottom:3px;transition:color .2s;}
.navlinks a:hover,.navlinks a.active{color:var(--bone);border-color:var(--orange);}
.nav-cta{background:var(--orange);color:var(--asphalt);padding:9px 18px;font-size:13px;font-weight:700;text-transform:uppercase;border-radius:var(--radius);}
.nav-cta:hover{background:#ff7f1f;}

/* HAZARD DIVIDER — signature element */
.hazard{height:10px;background:repeating-linear-gradient(-45deg,var(--orange),var(--orange) 14px,var(--asphalt-2) 14px,var(--asphalt-2) 28px);}

/* HERO */
.hero{padding:80px 0 60px;border-bottom:1px solid var(--steel);}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--orange);letter-spacing:0.06em;text-transform:uppercase;display:block;margin-bottom:16px;}
.hero h1{font-size:clamp(32px,5.5vw,54px);max-width:760px;}
.hero p.lead{font-size:17px;color:var(--bone-dim);max-width:520px;margin-top:20px;}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.btn{display:inline-block;padding:13px 26px;font-weight:700;font-size:14px;text-transform:uppercase;letter-spacing:0.02em;border-radius:var(--radius);transition:transform .15s,background .2s;}
.btn-primary{background:var(--orange);color:var(--asphalt);}
.btn-primary:hover{background:#ff7f1f;transform:translateY(-1px);}
.btn-ghost{border:1px solid var(--steel);color:var(--bone);}
.btn-ghost:hover{border-color:var(--bone-dim);}

/* PHONE BANNER */
.phone-banner{background:var(--asphalt-2);border:1px solid var(--steel);border-radius:var(--radius);padding:20px 26px;margin-top:44px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.phone-banner .num{font-family:'JetBrains Mono',monospace;font-size:22px;color:var(--orange);font-weight:700;}
.phone-banner .lbl{font-size:12px;color:var(--bone-dim);text-transform:uppercase;letter-spacing:0.04em;}

section{padding:70px 0;}
.section-head{max-width:620px;margin-bottom:42px;}
.section-head h2{font-size:clamp(26px,4vw,38px);}
.section-head p{color:var(--bone-dim);margin-top:12px;font-size:15px;}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}

/* DIAGNOSTIC CARD */
.dcard{background:var(--asphalt-2);border:1px solid var(--steel);border-radius:var(--radius);padding:26px;position:relative;}
.dcard::before{content:attr(data-code);position:absolute;top:14px;right:18px;font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--steel);}
.dcard h3{font-size:18px;margin:10px 0 8px;}
.dcard p{color:var(--bone-dim);font-size:14px;}

.comuna-tag{display:inline-block;background:var(--asphalt-2);border:1px solid var(--orange);color:var(--orange);font-family:'JetBrains Mono',monospace;font-size:12px;padding:5px 12px;border-radius:20px;margin-right:8px;margin-bottom:8px;}

.map-block{border:1px solid var(--steel);border-radius:var(--radius);height:240px;background:var(--asphalt-2);display:flex;align-items:center;justify-content:center;color:var(--bone-dim);font-size:14px;}

/* FORM */
.form-field{margin-bottom:16px;}
.form-field label{display:block;font-size:13px;color:var(--bone-dim);text-transform:uppercase;letter-spacing:0.03em;margin-bottom:7px;}
.form-field input,.form-field textarea,.form-field select{width:100%;background:var(--asphalt-2);border:1px solid var(--steel);color:var(--bone);padding:12px 14px;font-family:'Inter',sans-serif;font-size:15px;border-radius:var(--radius);}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--orange);}

.wa-float{position:fixed;bottom:24px;right:24px;z-index:60;background:#25D366;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.4);}
.wa-float svg{width:28px;height:28px;fill:#0d2b1a;}

footer{border-top:1px solid var(--steel);padding:44px 0 28px;margin-top:50px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px;}
.footer-grid h4{font-size:12px;text-transform:uppercase;letter-spacing:0.05em;color:var(--orange);margin-bottom:12px;}
.footer-grid a{display:block;color:var(--bone-dim);font-size:14px;padding:4px 0;}
.footer-grid a:hover{color:var(--bone);}
.footer-legal{margin-top:32px;padding-top:20px;border-top:1px solid var(--steel);font-size:12px;color:var(--bone-dim);line-height:1.6;max-width:760px;}
.footer-bottom{margin-top:20px;display:flex;justify-content:space-between;font-size:12px;color:var(--steel);flex-wrap:wrap;gap:8px;}

@media(max-width:820px){
  .navlinks{display:none;}
  .grid-3,.grid-2{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .phone-banner{flex-direction:column;align-items:flex-start;}
}