:root{
  --brand-primary:#01623F;
  --brand-primary-hover:#055C3E;
  --brand-emerald:#359F6A;
  --brand-mint:#7ADE9E;
  --brand-mint-soft:#AFE9C6;
  --brand-lime:#C8F542;
  --brand-forest:#12300F;
  --brand-forest-alt:#0D3617;
  --bg:#F7FAF8;
  --surface:#FFFFFF;
  --text:#12251C;
  --muted:#5B6E63;
  --line:#DDE8E1;
  --shadow:0 18px 50px rgba(18,48,15,.10);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.6;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
.container{width:min(1120px,calc(100% - 32px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(247,250,248,.92);backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(221,232,225,.9);
}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:190px;height:auto}
.nav-links{display:flex;align-items:center;gap:24px;font-size:.95rem}
.nav-links a:not(.btn):hover{color:var(--brand-primary)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 12px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 20px;border-radius:999px;font-weight:700;
  border:1px solid transparent;transition:.2s ease;cursor:pointer
}
.btn-primary{background:var(--brand-primary);color:#fff}
.btn-primary:hover{background:var(--brand-primary-hover);transform:translateY(-1px)}
.btn-accent{background:var(--brand-lime);color:var(--brand-forest)}
.btn-accent:hover{filter:brightness(.96);transform:translateY(-1px)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--brand-primary)}
.hero{
  position:relative;overflow:hidden;padding:82px 0 64px;
  background:linear-gradient(180deg,#fff 0%,#F7FAF8 76%);
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0;height:55%;
  background:url('/assets/img/fondo-alboria.webp') center bottom/cover no-repeat;
  opacity:.55;pointer-events:none
}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:52px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:#EAF7EF;color:var(--brand-primary);
  border:1px solid #CFE8D8;border-radius:999px;padding:7px 12px;font-size:.86rem;font-weight:700
}
h1,h2,h3{line-height:1.08;margin:0 0 18px;letter-spacing:-.025em}
h1{font-size:clamp(2.55rem,6vw,4.6rem);font-weight:700;max-width:840px}
h2{font-size:clamp(2rem,4vw,3.15rem)}
h3{font-size:1.28rem}
.lead{font-size:clamp(1.08rem,2vw,1.28rem);color:var(--muted);max-width:720px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-note{margin-top:18px;color:var(--muted);font-size:.92rem}
.hero-visual{
  background:rgba(255,255,255,.82);border:1px solid rgba(221,232,225,.9);
  box-shadow:var(--shadow);border-radius:28px;padding:18px;overflow:hidden
}
.hero-visual img{border-radius:18px}
.section{padding:88px 0}
.section-tight{padding:62px 0}
.section-head{max-width:760px;margin-bottom:40px}
.kicker{color:var(--brand-primary);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;margin-bottom:12px}
.muted{color:var(--muted)}
.problem-grid,.benefit-grid,.target-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:0 8px 24px rgba(18,48,15,.04)
}
.card-icon{
  width:44px;height:44px;border-radius:14px;background:#EAF7EF;display:grid;place-items:center;
  color:var(--brand-primary);font-size:1.25rem;margin-bottom:18px;font-weight:900
}
.process{background:var(--brand-forest);color:#fff;position:relative;overflow:hidden}
.process .muted{color:#D5E6DB}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.06);border-radius:20px;padding:24px}
.step-num{width:34px;height:34px;border-radius:50%;background:var(--brand-lime);color:var(--brand-forest);display:grid;place-items:center;font-weight:900;margin-bottom:18px}
.ai-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.ai-visual{background:#fff;border-radius:26px;padding:14px;border:1px solid var(--line);box-shadow:var(--shadow)}
.checklist{display:grid;gap:13px;padding:0;margin:24px 0 0;list-style:none}
.checklist li{display:flex;gap:11px;align-items:flex-start}
.check{color:var(--brand-primary);font-weight:900}
.target-grid .card{position:relative;overflow:hidden}
.target-grid .card::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:var(--brand-mint)}
.difference{
  background:linear-gradient(135deg,#EAF7EF,#fff);border:1px solid #CFE8D8;border-radius:28px;padding:42px;
  display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center
}
.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.faq{display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 20px}
summary{cursor:pointer;font-weight:750}
details p{color:var(--muted);margin:12px 0 0}
.contact{
  background:var(--brand-forest);color:#fff;border-radius:30px;padding:52px;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:44px
}
.contact .muted{color:#D5E6DB}
.contact-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.form-card{background:#fff;color:var(--text);border-radius:22px;padding:26px}
.field{display:grid;gap:7px;margin-bottom:15px}
label{font-weight:700;font-size:.92rem}
input{
  width:100%;min-height:48px;border:1px solid #C9D8CF;border-radius:12px;padding:0 14px;
  background:#fff;color:var(--text)
}
input:focus{outline:3px solid rgba(122,222,158,.35);border-color:var(--brand-primary)}
.form-help{font-size:.82rem;color:var(--muted);margin-top:12px}
.hp{position:absolute;left:-10000px;opacity:0}
.footer{padding:42px 0;border-top:1px solid var(--line);margin-top:80px;background:#fff}
.footer-grid{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap}
.footer-brand img{width:160px}
.footer-links{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.92rem}
.powered{font-size:.9rem;color:var(--muted)}
.dev-note{background:#FFF8DD;border:1px solid #EBD995;padding:14px 16px;border-radius:14px;color:#5C4B00;margin-top:20px;font-size:.92rem}
.legal{max-width:820px;padding:64px 0}
.legal h1{font-size:clamp(2.2rem,5vw,3.4rem)}
.legal h2{font-size:1.6rem;margin-top:34px}
.status-card{max-width:720px;margin:90px auto;background:#fff;border:1px solid var(--line);border-radius:28px;padding:48px;text-align:center;box-shadow:var(--shadow)}
@media(max-width:900px){
  .hero-grid,.ai-grid,.contact,.trust-grid{grid-template-columns:1fr}
  .problem-grid,.benefit-grid,.target-grid{grid-template-columns:1fr 1fr}
  .process-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:76px;left:16px;right:16px;background:#fff;border:1px solid var(--line);padding:18px;border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
}
@media(max-width:640px){
  .section{padding:68px 0}.hero{padding-top:54px}
  .problem-grid,.benefit-grid,.target-grid,.process-grid{grid-template-columns:1fr}
  .difference{grid-template-columns:1fr;padding:28px}
  .contact{padding:28px}
  .brand img{width:160px}
  .hero-actions .btn,.contact-actions .btn{width:100%}
}