/* =========================================================
   Agropecuaria Argentina — hoja de estilos
   Tokens de marca: ver :root
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Big+Shoulders+Display:wght@600;700;800;900&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  /* color */
  --ink:        #23272b;
  --ink-soft:   #4b524f;
  --paper:      #f4f6ef;
  --paper-dim:  #eceee2;
  --line:       #dde1d1;
  --green-deep: #2f5d3a;
  --green:      #3c7a4a;
  --green-bright:#6fa961;
  --gold:       #c9962e;
  --gold-soft:  #f0e3c2;
  --white:      #ffffff;

  /* type */
  --f-display: 'Big Shoulders Display', sans-serif;
  --f-body:    'Inter', sans-serif;
  --f-mono:    'IBM Plex Mono', monospace;

  --radius: 10px;
  --container: 1180px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

body{
  margin:0;
  font-family:var(--f-body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; }

.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}

.skip-link{
  position:absolute; left:-999px; top:0;
  background:var(--ink); color:var(--white);
  padding:10px 16px; border-radius:0 0 8px 0; z-index:200;
}
.skip-link:focus{ left:0; }

:focus-visible{
  outline:3px solid var(--gold);
  outline-offset:2px;
}

.eyebrow{
  font-family:var(--f-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green-deep);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:"";
  width:18px; height:2px;
  background:var(--gold);
  display:inline-block;
}

h1,h2,h3,h4{
  font-family:var(--f-display);
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.01em;
  line-height:1.04;
  margin:0;
  color:var(--ink);
}

h2{ font-size:clamp(32px,4.4vw,52px); }
h3{ font-size:22px; }

p{ margin:0; color:var(--ink-soft); }

.btn{
  font-family:var(--f-body);
  font-weight:700;
  font-size:15px;
  letter-spacing:.01em;
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border-radius:6px;
  border:2px solid transparent;
  cursor:pointer;
  text-decoration:none;
  transition:transform .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn-primary{
  background:var(--green-deep);
  color:var(--white);
}
.btn-primary:hover{ background:var(--ink); transform:translateY(-2px); }
.btn-ghost{
  background:transparent;
  border-color:var(--ink);
  color:var(--ink);
}
.btn-ghost:hover{ background:var(--ink); color:var(--white); transform:translateY(-2px); }
.btn-ghost.on-dark{ border-color:rgba(255,255,255,.55); color:var(--white); }
.btn-ghost.on-dark:hover{ background:var(--white); color:var(--ink); }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(244,246,239,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:84px;
}
.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand img{ height:46px; width:auto; }

.main-nav ul{
  list-style:none; margin:0; padding:0;
  display:flex; gap:30px; align-items:center;
}
.main-nav a{
  text-decoration:none;
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--ink-soft);
  transition:color .15s ease;
}
.main-nav a:hover{ color:var(--green-deep); }

.header-cta{ display:flex; align-items:center; gap:18px; }
.nav-toggle{
  display:none;
  background:none; border:none; cursor:pointer;
  width:40px; height:40px; padding:8px;
}
.nav-toggle span{
  display:block; width:100%; height:2px; background:var(--ink);
  margin:7px 0; transition:transform .2s ease, opacity .2s ease;
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  color:var(--white);
  /* Foto real del vivero (cosas/gardenbg.jpg) con velo oscuro a la
     izquierda para que el texto se lea bien; a la derecha se ve la
     foto casi entera. Si el archivo faltara, el degradé de abajo
     queda como respaldo sin ícono de imagen rota. */
  background-image:
    linear-gradient(100deg, rgba(24,28,24,.88) 0%, rgba(24,28,24,.62) 38%, rgba(24,28,24,.18) 68%, rgba(24,28,24,0) 88%),
    url('gardenbg.jpg'),
    linear-gradient(165deg, var(--green-deep), var(--green) 55%, var(--green-bright));
  background-size:cover, cover, cover;
  background-position:center, center, center;
  padding:150px 0 130px;
  min-height:560px;
  display:flex;
  align-items:center;
}
.hero .container{ position:relative; }
.hero-copy{ max-width:640px; }
.hero-copy h1{
  font-size:clamp(42px,6vw,72px);
  margin:18px 0 22px;
  color:var(--white);
}
.hero-copy h1 em{
  font-style:normal;
  color:var(--gold);
}
.hero-copy .eyebrow{ color:var(--gold-soft); }
.hero-copy .eyebrow::before{ background:var(--gold); }
.hero-copy p{
  font-size:17.5px;
  max-width:46ch;
  margin-bottom:30px;
  color:rgba(255,255,255,.86);
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:40px; }

.hero-meta{
  display:flex; gap:32px; flex-wrap:wrap;
  font-family:var(--f-mono);
  font-size:12.5px;
  color:rgba(255,255,255,.75);
}
.hero-meta strong{
  display:block;
  font-family:var(--f-display);
  font-size:26px;
  color:var(--white);
  font-weight:800;
}

.seal{
  position:absolute; right:0; bottom:-34px;
  width:124px; height:124px;
  border-radius:50%;
  background:var(--gold);
  color:var(--ink);
  display:flex; align-items:center; justify-content:center;
  text-align:center;
  font-family:var(--f-display);
  font-weight:800;
  font-size:13px;
  text-transform:uppercase;
  line-height:1.15;
  box-shadow:0 14px 30px -10px rgba(0,0,0,.55);
  border:3px dashed rgba(35,39,43,.35);
}
.seal span{ display:block; font-size:30px; }

/* ---------- franja Biofarma ---------- */
.biofarma-strip{
  position:relative;
  color:var(--white);
  background-image:
    linear-gradient(90deg, rgba(26,30,27,.90) 0%, rgba(26,30,27,.66) 36%, rgba(26,30,27,.12) 62%, rgba(26,30,27,0) 80%),
    url('feeding.jpg');
  background-size:cover, cover;
  background-position:center, center 68%;
  padding:64px 0;
}
.biofarma-strip .eyebrow{ color:var(--gold-soft); }
.biofarma-strip .eyebrow::before{ background:var(--gold); }
.biofarma-inner{ max-width:560px; }
.biofarma-inner h2{
  color:var(--white);
  font-size:clamp(28px,3.6vw,42px);
  margin:14px 0 16px;
}
.biofarma-inner p{
  color:rgba(255,255,255,.85);
  font-size:16px;
  max-width:48ch;
}
.biofarma-badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:22px;
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink);
  background:var(--gold);
  padding:9px 16px;
  border-radius:20px;
}

/* ---------- section shell ---------- */
section{ padding:88px 0; }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  gap:32px; margin-bottom:48px; flex-wrap:wrap;
}
.section-head p{ max-width:42ch; }

/* ---------- about ---------- */
.about{ background:var(--white); border-bottom:1px solid var(--line); }
.about .container{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:start;
}
.about-text p + p{ margin-top:16px; }
.about-text p{ font-size:16px; }

.stat-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
  margin-top:8px;
}
.stat{
  border:2px dashed var(--green-deep);
  border-radius:var(--radius);
  padding:22px 18px;
  text-align:center;
  transform:rotate(-1.2deg);
  background:var(--paper);
}
.stat:nth-child(2){ transform:rotate(1deg); }
.stat:nth-child(3){ transform:rotate(-.6deg); }
.stat strong{
  display:block;
  font-family:var(--f-display);
  font-size:38px;
  font-weight:800;
  color:var(--green-deep);
}
.stat span{
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-soft);
}

/* ---------- divisions ---------- */
.divisions{ background:var(--paper); }
.division-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.division-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.division-card:hover{
  transform:translateY(-4px);
  box-shadow:0 18px 34px -18px rgba(35,39,43,.28);
  border-color:var(--green-bright);
}
.division-mark{
  width:54px; height:54px;
  border-radius:50%;
  border:2px dashed var(--green-deep);
  display:flex; align-items:center; justify-content:center;
  margin-bottom:18px;
  color:var(--green-deep);
}
.division-mark svg{ width:26px; height:26px; }
.division-card h3{ margin-bottom:10px; }
.division-card p{ font-size:14.5px; margin-bottom:14px; }
.division-tags{ display:flex; flex-wrap:wrap; gap:7px; }
.division-tags span{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:.03em;
  color:var(--green-deep);
  background:var(--gold-soft);
  padding:4px 9px;
  border-radius:20px;
}
.division-card.muted{
  background:var(--ink);
  border-color:var(--ink);
}
.division-card.muted h3,
.division-card.muted p{ color:var(--white); }
.division-card.muted p{ color:rgba(255,255,255,.72); }
.division-card.muted .division-mark{ border-color:var(--gold); color:var(--gold); }
.division-card.muted .division-tags span{ background:rgba(255,255,255,.12); color:var(--gold-soft); }

/* ---------- services ---------- */
.services{
  background:var(--green-deep);
  color:var(--white);
  border-top:1px solid rgba(255,255,255,.08);
}
.services .eyebrow{ color:var(--gold-soft); }
.services .eyebrow::before{ background:var(--gold); }
.services h2{ color:var(--white); }
.services .container{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.services-list{ list-style:none; margin:28px 0 0; padding:0; display:grid; gap:14px; }
.services-list li{
  display:flex; gap:12px; align-items:flex-start;
  font-family:var(--f-mono);
  font-size:14px;
  letter-spacing:.02em;
}
.services-list li::before{
  content:"";
  width:8px; height:8px;
  margin-top:7px;
  border-radius:50%;
  background:var(--gold);
  flex:none;
}
.services-copy p{ color:rgba(255,255,255,.82); font-size:16px; }
.services-copy p + p{ margin-top:14px; }

/* ---------- contact ---------- */
.contact{ background:var(--paper); }
.contact .container{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:56px;
  align-items:stretch;
}
.contact-card{
  background:var(--white);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:38px;
}
.contact-info{ display:grid; gap:22px; margin-top:30px; }
.contact-info dt{
  font-family:var(--f-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--green-deep);
  margin-bottom:4px;
}
.contact-info dd{ margin:0; font-size:15.5px; }
.contact-info a{ text-decoration:none; }
.contact-info a:hover{ color:var(--green-deep); }
.map-frame{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  height:100%;
  min-height:320px;
}
.map-frame iframe{ width:100%; height:100%; min-height:320px; border:0; display:block; }

/* ---------- footer ---------- */
.site-footer{
  background:var(--ink);
  color:rgba(255,255,255,.78);
  padding:54px 0 28px;
}
.footer-top{
  display:flex; justify-content:space-between; align-items:center;
  gap:24px; flex-wrap:wrap;
  padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.footer-brand{ display:flex; align-items:center; gap:12px; }
.footer-brand img{ height:38px; }
.footer-nav ul{
  list-style:none; display:flex; gap:24px; margin:0; padding:0; flex-wrap:wrap;
}
.footer-nav a{ text-decoration:none; font-size:13.5px; color:rgba(255,255,255,.78); }
.footer-nav a:hover{ color:var(--gold); }
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  gap:16px; flex-wrap:wrap;
  padding-top:24px;
  font-family:var(--f-mono);
  font-size:12px;
  color:rgba(255,255,255,.5);
}
.social{ display:flex; gap:14px; }
.social a{ color:rgba(255,255,255,.7); }
.social a:hover{ color:var(--gold); }

/* ---------- responsive ---------- */
@media (max-width:980px){
  .about .container,
  .services .container,
  .contact .container{ grid-template-columns:1fr; }
  .division-grid{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:760px){
  .main-nav{
    position:fixed; inset:84px 0 0 0;
    background:var(--paper);
    transform:translateX(100%);
    transition:transform .25s ease;
    padding:30px 24px;
    overflow-y:auto;
  }
  .main-nav.open{ transform:translateX(0); }
  .main-nav ul{ flex-direction:column; align-items:flex-start; gap:4px; }
  .main-nav a{ display:block; padding:14px 0; font-size:16px; width:100%; border-bottom:1px solid var(--line); }
  .nav-toggle{ display:block; }
  .header-cta .btn{ display:none; }
  .stat-row,
  .division-grid{ grid-template-columns:1fr; }
  section{ padding:64px 0; }
  .hero{ padding:120px 0 90px; min-height:auto; }
  .seal{ width:96px; height:96px; font-size:11px; bottom:-22px; }
  .seal span{ font-size:24px; }
  .biofarma-strip{ padding:50px 0; }
  .biofarma-inner{ max-width:100%; }
}