/* ---------- TOKENS ---------- */
:root{
  --ink:#0B1C35;--ink-mid:#16294A;--ink-soft:#2D4A6A;
  --acento:#2A7F62;--acento-h:#33946F;--menta:#7FD3B0;
  --celeste:#8FC9E6;--papel:#F7F9FB;--blanco:#FFFFFF;
  --gris:#6B7A8C;--gris-l:#D6DEE7;--texto:#3D5068;
  --ff-head:'Sora',system-ui,sans-serif;--ff-sans:'Inter',system-ui,sans-serif;--ff-mono:'JetBrains Mono',monospace;
  --max:1180px;--pad:clamp(20px,5vw,48px);--t:.3s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--ff-sans);color:var(--ink);background:var(--blanco);line-height:1.6;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.section{padding:clamp(64px,10vw,110px) 0}
.label{font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gris);display:block;margin-bottom:14px}
.label-acento{color:var(--acento)}
.label-celeste{color:var(--celeste)}
h1,h2,h3{font-family:var(--ff-head);font-weight:700;line-height:1.18;letter-spacing:-.01em}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--ff-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:13px 28px;border:none;cursor:pointer;transition:var(--t)}
.btn-acento{background:var(--acento);color:var(--blanco)}
.btn-acento:hover{background:var(--acento-h)}
.btn-ghost{background:transparent;color:var(--blanco);border:1px solid rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.section-head{max-width:640px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem);color:var(--ink);margin-bottom:14px}
.section-head p{color:var(--gris);font-size:.97rem;line-height:1.75}

/* ---------- TOPBAR / NAV ---------- */
.topbar{background:var(--ink);color:#8C9BAA;font-family:var(--ff-mono);font-size:.66rem;letter-spacing:.04em;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.nav{position:sticky;top:0;z-index:300;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid var(--gris-l)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad);display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.nav-logo{font-family:var(--ff-head);font-weight:800;font-size:1.35rem;letter-spacing:.04em;color:var(--ink)}
.nav-links{display:flex;gap:28px}
.nav-links a{font-size:.82rem;font-weight:500;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--acento)}
.burger{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:4px}
.burger span{display:block;width:22px;height:1.5px;background:var(--ink)}
@media (max-width:960px){
  .nav-inner{flex-wrap:wrap;height:auto;min-height:64px;padding-top:10px;padding-bottom:10px}
  .burger{display:flex;order:2}
  .nav-logo{order:1}
  .nav-links{display:none;order:3;flex-direction:column;gap:0;flex-basis:100%;margin:10px calc(-1 * var(--pad)) 0;width:calc(100% + 2 * var(--pad));background:var(--blanco);border-top:1px solid var(--gris-l);box-shadow:0 8px 32px rgba(11,28,53,.1)}
  .nav-links.open{display:flex}
  .nav-links a{padding:14px var(--pad);border-bottom:1px solid var(--papel);font-size:.88rem}
}

/* ---------- HERO ---------- */
.hero{background:var(--ink);color:var(--blanco);padding:clamp(72px,11vw,120px) 0 clamp(64px,9vw,96px);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(42,127,98,.28),transparent 55%);pointer-events:none}
.hero .container{position:relative}
.hero-eyebrow{font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--celeste);margin-bottom:22px;display:flex;align-items:center;gap:12px}
.hero-eyebrow::before{content:'';width:32px;height:1px;background:var(--celeste)}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);max-width:760px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--menta)}
.hero-body{font-size:1.02rem;color:rgba(255,255,255,.72);max-width:560px;font-weight:300;margin-bottom:36px;line-height:1.8}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.page-hero{background:var(--ink);color:var(--blanco);padding:clamp(64px,10vw,110px) 0 clamp(48px,7vw,80px);border-bottom:2px solid var(--acento)}
.page-hero h1{font-size:clamp(2rem,4.5vw,3.2rem);margin-bottom:18px}
.page-hero h1 em{font-style:normal;color:var(--menta)}
.page-hero p{font-size:1rem;color:rgba(255,255,255,.6);line-height:1.8;max-width:600px;font-weight:300}

/* ---------- STRIP ---------- */
.strip{background:var(--ink-mid)}
.strip-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr)}
.strip-item{padding:30px 28px;border-right:1px solid rgba(255,255,255,.08)}
.strip-item:last-child{border-right:none}
.strip-num{font-family:var(--ff-head);font-size:2.2rem;font-weight:700;color:var(--menta);line-height:1;margin-bottom:8px;display:block}
.strip-label{font-size:.82rem;color:#9FB0C4;line-height:1.5}

/* ---------- CARDS / GRIDS ---------- */
.papel{background:var(--papel)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--blanco);border:1px solid var(--gris-l);padding:28px 26px}
.card h3{font-size:1.02rem;margin-bottom:10px;color:var(--ink)}
.card p{font-size:.9rem;color:var(--gris);line-height:1.7}
.audience{border-top:2px solid var(--acento);padding-top:24px}
.audience h3{font-size:1.05rem;color:var(--ink);margin-bottom:10px}
.audience p{font-size:.9rem;color:var(--gris);line-height:1.7}
.two-col{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,7vw,96px);align-items:start}
.two-col h2{font-size:clamp(1.7rem,3.2vw,2.5rem);color:var(--ink);margin-bottom:22px}
.two-col h2 em{font-style:normal;color:var(--acento)}
.divider{width:40px;height:2px;background:var(--acento);margin-bottom:28px}
.body-text p{font-size:.97rem;color:var(--texto);line-height:1.82;margin-bottom:18px}
.body-text p:last-child{margin-bottom:0}

/* ---------- MODULES ---------- */
.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--gris-l);border:1px solid var(--gris-l)}
.module{background:var(--blanco);padding:32px 28px;display:flex;flex-direction:column;gap:12px;transition:box-shadow .3s}
.module:hover{box-shadow:0 8px 36px rgba(11,28,53,.08)}
.module-num{font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.16em;color:var(--acento)}
.module h3{font-size:1.1rem;color:var(--ink)}
.module ul{display:flex;flex-direction:column;gap:7px}
.module li{font-size:.88rem;color:var(--texto);padding-left:16px;position:relative;line-height:1.5}
.module li::before{content:'';position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--acento)}

/* ---------- POULTRY ---------- */
.poultry{background:var(--ink);color:var(--blanco)}
.poultry h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:20px}
.poultry h2 em{font-style:normal;color:var(--menta)}
.poultry-lead{font-size:.97rem;color:rgba(255,255,255,.68);line-height:1.8;font-weight:300}
.poultry-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.08)}
.poultry-item{background:var(--ink);padding:24px 22px}
.poultry-item h4{font-family:var(--ff-head);font-size:.98rem;font-weight:600;margin-bottom:6px}
.poultry-item p{font-size:.84rem;color:#9FB0C4;line-height:1.6}

/* ---------- CONTACT FORM ---------- */
.contact{background:var(--ink);color:var(--blanco)}
.contact h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:18px}
.contact h2 em{font-style:normal;color:var(--menta)}
.contact-lead{font-size:.95rem;color:rgba(255,255,255,.6);line-height:1.8;font-weight:300}
.form{display:flex;flex-direction:column;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:7px}
.form-group label{font-family:var(--ff-mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.45)}
.form-group input,.form-group textarea,.form-group select{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);padding:12px 14px;color:var(--blanco);font-family:var(--ff-sans);font-size:.9rem;outline:none;transition:border-color .2s;border-radius:0;-webkit-appearance:none;appearance:none}
.form-group select option{color:var(--ink)}
.form-group input::placeholder,.form-group textarea::placeholder{color:rgba(255,255,255,.28)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--menta)}
.form-group textarea{resize:vertical;min-height:100px}

/* ---------- TOAST / FOOTER ---------- */
.toast{position:fixed;bottom:24px;right:24px;z-index:9999;background:var(--acento);color:var(--blanco);font-family:var(--ff-mono);font-size:.76rem;letter-spacing:.06em;padding:14px 22px;opacity:0;transform:translateY(8px);transition:var(--t);pointer-events:none}
.toast.show{opacity:1;transform:none}
.footer{background:#060F1E;color:rgba(255,255,255,.4);padding:40px 0 26px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-family:var(--ff-mono);font-size:.68rem;letter-spacing:.04em}
.footer-brand{font-family:var(--ff-head);font-weight:800;font-size:1.05rem;letter-spacing:.06em;color:rgba(255,255,255,.75)}
.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.footer-links a:hover{color:rgba(255,255,255,.8)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .module-grid{grid-template-columns:1fr 1fr}
  .grid-3{grid-template-columns:1fr}
}
@media (max-width:760px){
  .two-col{grid-template-columns:1fr;gap:40px}
  .form-row{grid-template-columns:1fr}
  .poultry-list{grid-template-columns:1fr}
  .strip-inner{grid-template-columns:1fr}
  .strip-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.08)}
  .strip-item:last-child{border-bottom:none}
}
@media (max-width:600px){
  .module-grid{grid-template-columns:1fr}
}