/* ============================================
   Luján Apicultura — hoja de estilos principal
   ============================================ */

:root{
  --verde:#7cb518;
  --verde-oscuro:#5c8a12;
  --miel:#f0a202;
  --miel-oscura:#c97b0f;
  --miel-suave:#fbe8c4;
  --crema:#fffaf0;
  --crema-2:#fff3dc;
  --marron:#3b2412;
  --marron-suave:#6b4a2f;
  --blanco:#ffffff;
  --sombra:0 10px 30px rgba(59,36,18,0.12);
  --radio:16px;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  margin:0;
  font-family:var(--sans);
  color:var(--marron);
  background:var(--crema);
  line-height:1.6;
  overflow-x:hidden;
}

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

a{color:inherit;text-decoration:none;}

ul{list-style:none;margin:0;padding:0;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

section{
  padding:90px 0;
}

.eyebrow{
  display:inline-block;
  font-family:var(--sans);
  font-weight:700;
  font-size:0.78rem;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--verde-oscuro);
  background:rgba(124,181,24,0.12);
  padding:6px 14px;
  border-radius:30px;
  margin-bottom:16px;
}

.eyebrow.dark{
  color:var(--miel-oscura);
  background:rgba(240,162,2,0.14);
}

h1,h2,h3,h4{
  font-family:var(--serif);
  color:var(--marron);
  margin:0 0 16px;
  line-height:1.2;
}

.section-head{
  max-width:680px;
  margin:0 auto 56px;
  text-align:center;
}

.section-head h2{
  font-size:clamp(1.8rem,3.5vw,2.6rem);
}

.section-head p{
  font-size:1.05rem;
  color:var(--marron-suave);
}

.section-head.left{
  margin-left:0;
  text-align:left;
}

p{margin:0 0 16px;}

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 28px;
  border-radius:50px;
  font-weight:700;
  font-size:0.95rem;
  cursor:pointer;
  border:2px solid transparent;
  transition:transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-3px);}

.btn-primary{
  background:var(--miel);
  color:var(--marron);
  box-shadow:0 8px 20px rgba(240,162,2,0.35);
}
.btn-primary:hover{background:var(--miel-oscura);color:#fff;}

.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,0.75);
  color:#fff;
}
.btn-outline:hover{background:rgba(255,255,255,0.15);}

.btn-dark-outline{
  background:transparent;
  border-color:var(--marron);
  color:var(--marron);
}
.btn-dark-outline:hover{background:var(--marron);color:#fff;}

.btn-verde{
  background:var(--verde);
  color:#fff;
  box-shadow:0 8px 20px rgba(124,181,24,0.35);
}
.btn-verde:hover{background:var(--verde-oscuro);}

.btn-whatsapp{
  background:#25D366;
  color:#fff;
  box-shadow:0 8px 20px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover{background:#1ebc59;}

.btn svg{width:20px;height:20px;flex-shrink:0;}

/* ---------- Header ---------- */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:1000;
  padding:14px 0;
  transition:background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}
.site-header.scrolled{
  background:rgba(255,250,240,0.97);
  box-shadow:0 4px 20px rgba(59,36,18,0.08);
  padding:8px 0;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand img{height:44px;width:auto;}
.brand-text{
  font-family:var(--serif);
  line-height:1.1;
}
.brand-text strong{
  display:block;
  font-size:1.15rem;
  color:var(--marron);
}
.site-header:not(.scrolled) .brand-text strong{color:#fff;text-shadow:0 2px 8px rgba(0,0,0,0.35);}
.brand-text span{
  font-family:var(--sans);
  font-size:0.68rem;
  letter-spacing:1.5px;
  text-transform:uppercase;
  color:var(--verde);
}

.main-nav ul{
  display:flex;
  gap:24px;
  flex-wrap:nowrap;
}
.main-nav li{flex-shrink:0;}
.main-nav a{
  font-weight:600;
  font-size:0.9rem;
  color:var(--marron);
  position:relative;
  padding:6px 0;
  white-space:nowrap;
}
.site-header:not(.scrolled) .main-nav a{color:#fff;text-shadow:0 1px 6px rgba(0,0,0,0.35);}
.main-nav a::after{
  content:"";
  position:absolute;
  left:0;bottom:0;
  width:0;height:2px;
  background:var(--miel);
  transition:width 0.25s ease;
}
.main-nav a:hover::after{width:100%;}

.header-actions{
  display:flex;
  align-items:center;
  gap:14px;
}
.header-actions .btn{padding:10px 20px;font-size:0.85rem;}

.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
  z-index:1200;
}
.nav-toggle span{
  width:26px;height:3px;border-radius:2px;
  background:var(--marron);
  transition:all 0.3s ease;
}
.site-header:not(.scrolled) .nav-toggle span{background:#fff;}
.nav-toggle.open span{background:var(--marron) !important;}
.nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:center;
  color:#fff;
  background:#20140a;
}
.hero-media{
  position:absolute;inset:0;
  overflow:hidden;
}
.hero-media img{
  width:100%;height:100%;object-fit:cover;
  transform:scale(1.05);
}
.hero-media::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,13,6,0.55) 0%,rgba(20,13,6,0.55) 40%,rgba(20,13,6,0.85) 100%);
}
.hero-content{
  position:relative;
  z-index:2;
  max-width:760px;
  padding-top:90px;
}
.hero-content .eyebrow{
  background:rgba(255,255,255,0.15);
  color:#fff;
  backdrop-filter:blur(4px);
}
.hero-content h1{
  color:#fff;
  font-size:clamp(2.4rem,6vw,4.2rem);
  margin-bottom:18px;
  text-shadow:0 4px 24px rgba(0,0,0,0.35);
}
.hero-content h1 em{
  color:var(--miel);
  font-style:normal;
}
.hero-content p{
  font-size:1.15rem;
  color:#f4ead9;
  max-width:560px;
  margin-bottom:32px;
}
.hero-actions{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.hero-stats{
  position:relative;
  z-index:2;
  display:flex;
  flex-wrap:wrap;
  gap:36px;
  margin-top:70px;
  padding-top:28px;
  border-top:1px solid rgba(255,255,255,0.25);
}
.hero-stats div strong{
  display:block;
  font-family:var(--serif);
  font-size:2rem;
  color:var(--miel);
}
.hero-stats div span{
  font-size:0.82rem;
  letter-spacing:0.5px;
  color:#e7dcc8;
}

.scroll-cue{
  position:absolute;
  bottom:28px;left:50%;
  transform:translateX(-50%);
  z-index:2;
  color:#fff;
  opacity:0.75;
  font-size:0.75rem;
  letter-spacing:2px;
  text-transform:uppercase;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:8px;
}
.scroll-cue .line{
  width:1px;height:34px;
  background:#fff;
  animation:scrolldown 1.8s infinite;
}
@keyframes scrolldown{
  0%{transform:scaleY(0);transform-origin:top;}
  50%{transform:scaleY(1);transform-origin:top;}
  50.01%{transform-origin:bottom;}
  100%{transform:scaleY(0);transform-origin:bottom;}
}

/* ---------- Trust bar ---------- */
.trust-bar{
  background:var(--marron);
  color:#fff;
  padding:26px 0;
}
.trust-bar .container{
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:20px;
}
.trust-item{
  display:flex;
  align-items:center;
  gap:12px;
  font-size:0.88rem;
  font-weight:600;
  color:#f4ead9;
  flex:1 1 200px;
}
.trust-item svg{
  width:26px;height:26px;
  color:var(--miel);
  flex-shrink:0;
}

/* ---------- Nosotros ---------- */
.nosotros{
  background:var(--crema);
}
.nosotros .grid-2{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:64px;
  align-items:center;
}
.nosotros-media{
  position:relative;
}
.nosotros-media img{
  border-radius:var(--radio);
  box-shadow:var(--sombra);
}
.nosotros-badge{
  position:absolute;
  bottom:-24px;right:-24px;
  background:var(--verde);
  color:#fff;
  padding:20px 26px;
  border-radius:14px;
  box-shadow:0 12px 24px rgba(92,138,18,0.35);
  text-align:center;
}
.nosotros-badge strong{
  display:block;
  font-family:var(--serif);
  font-size:2.2rem;
}
.nosotros-badge span{
  font-size:0.75rem;
  letter-spacing:1px;
  text-transform:uppercase;
}
.nosotros-text ul{
  margin-top:24px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.nosotros-text li{
  display:flex;
  gap:12px;
  align-items:flex-start;
  font-weight:600;
  color:var(--marron-suave);
}
.nosotros-text li svg{
  width:22px;height:22px;
  flex-shrink:0;
  color:var(--verde);
  margin-top:2px;
}

/* ---------- Unidades de negocio ---------- */
.unidad{
  position:relative;
}
.unidad.alt{
  background:linear-gradient(180deg,var(--crema-2) 0%, var(--crema) 100%);
}
.unidad-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap;
  margin-bottom:48px;
}
.unidad-head h2{
  font-size:clamp(1.9rem,3.5vw,2.7rem);
  margin-bottom:10px;
}
.unidad-head p{
  color:var(--marron-suave);
  max-width:560px;
  margin:0;
}
.unidad-body{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:56px;
  align-items:start;
  margin-bottom:48px;
}
.feature-list{
  display:flex;
  flex-direction:column;
  gap:20px;
  margin:28px 0 32px;
}
.feature-item{
  display:flex;
  gap:16px;
  align-items:flex-start;
  background:var(--blanco);
  padding:18px 20px;
  border-radius:14px;
  box-shadow:0 6px 18px rgba(59,36,18,0.06);
}
.feature-item .icon{
  width:44px;height:44px;
  flex-shrink:0;
  border-radius:12px;
  background:var(--miel-suave);
  display:flex;
  align-items:center;
  justify-content:center;
}
.feature-item .icon svg{width:22px;height:22px;color:var(--miel-oscura);}
.feature-item h4{margin:0 0 4px;font-size:1.02rem;}
.feature-item p{margin:0;font-size:0.92rem;color:var(--marron-suave);}

.photo-stack{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.photo-stack img{
  border-radius:14px;
  box-shadow:var(--sombra);
  height:100%;
  object-fit:cover;
}
.photo-stack .tall{grid-row:span 2;height:100%;}
.photo-stack .tall img{height:100%;}

.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}
.gallery-grid figure{
  margin:0;
  position:relative;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 8px 20px rgba(59,36,18,0.1);
  aspect-ratio:4/3;
}
.gallery-grid img{
  width:100%;height:100%;
  object-fit:cover;
  transition:transform 0.5s ease;
}
.gallery-grid figure:hover img{transform:scale(1.08);}
.gallery-grid figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 14px 10px;
  font-size:0.78rem;
  font-weight:600;
  color:#fff;
  background:linear-gradient(0deg,rgba(0,0,0,0.65),transparent);
}

.callout-box{
  margin-top:56px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  flex-wrap:wrap;
  background:var(--marron);
  color:#fff;
  padding:36px 40px;
  border-radius:20px;
  background-image:radial-gradient(circle at 90% 10%, rgba(240,162,2,0.25), transparent 60%);
}
.callout-box h3{color:#fff;margin-bottom:6px;font-size:1.4rem;}
.callout-box p{color:#e7dcc8;margin:0;max-width:480px;}

/* Expansion note (jarabes) */
.expansion-note{
  margin-top:40px;
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:40px;
  align-items:center;
  background:var(--blanco);
  border-radius:20px;
  padding:36px;
  box-shadow:0 8px 24px rgba(59,36,18,0.08);
  border:1px dashed rgba(124,181,24,0.4);
}
.expansion-note img{border-radius:14px;box-shadow:var(--sombra);}
.expansion-note .eyebrow{margin-bottom:10px;}

/* ---------- Venta minorista ---------- */
.presentaciones{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin:44px 0;
}
.presentacion-card{
  background:var(--blanco);
  border-radius:18px;
  padding:28px 22px;
  text-align:center;
  box-shadow:0 8px 20px rgba(59,36,18,0.07);
  border:1px solid rgba(240,162,2,0.12);
  transition:transform 0.25s ease, box-shadow 0.25s ease;
}
.presentacion-card:hover{transform:translateY(-6px);box-shadow:0 16px 30px rgba(59,36,18,0.14);}
.presentacion-card .hex{
  width:64px;height:64px;
  margin:0 auto 16px;
  background:var(--miel);
  clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);
  display:flex;align-items:center;justify-content:center;
}
.presentacion-card .hex svg{width:30px;height:30px;color:#fff;}
.presentacion-card h4{margin-bottom:6px;font-size:1.1rem;}
.presentacion-card p{margin:0;font-size:0.86rem;color:var(--marron-suave);}
.presentacion-card .peso{
  display:inline-block;
  margin-top:10px;
  font-size:0.75rem;
  font-weight:700;
  letter-spacing:0.5px;
  color:var(--verde-oscuro);
  background:rgba(124,181,24,0.12);
  padding:4px 12px;
  border-radius:20px;
}

.retail-body{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
  margin-bottom:56px;
}
.retail-media{
  position:relative;
}
.retail-media img{
  border-radius:20px;
  box-shadow:var(--sombra);
}

.tienda-cta{
  margin-top:56px;
  background:linear-gradient(120deg,var(--miel) 0%, var(--miel-oscura) 100%);
  border-radius:24px;
  padding:48px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  flex-wrap:wrap;
  color:#3b2000;
  box-shadow:0 20px 40px rgba(201,123,15,0.3);
}
.tienda-cta h3{color:#3b2000;font-size:1.7rem;margin-bottom:8px;}
.tienda-cta p{color:#5a3a00;margin:0;max-width:480px;}
.tienda-cta .btn-tienda{
  background:#fff;
  color:var(--miel-oscura);
  font-size:1.05rem;
  padding:18px 34px;
  box-shadow:0 10px 24px rgba(0,0,0,0.15);
}
.tienda-cta .btn-tienda:hover{background:var(--marron);color:#fff;}

/* ---------- Productos apícolas ---------- */
.productos-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:22px;
}
.producto-card{
  background:var(--blanco);
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 8px 20px rgba(59,36,18,0.08);
  transition:transform 0.3s ease, box-shadow 0.3s ease;
}
.producto-card:hover{transform:translateY(-8px);box-shadow:0 18px 32px rgba(59,36,18,0.16);}
.producto-img{
  aspect-ratio:1/1;
  overflow:hidden;
}
.producto-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;}
.producto-card:hover .producto-img img{transform:scale(1.1);}
.producto-info{padding:18px 18px 22px;}
.producto-info h4{margin:0 0 6px;font-size:1.05rem;}
.producto-info p{margin:0;font-size:0.85rem;color:var(--marron-suave);}

/* ---------- Por qué elegirnos ---------- */
.elegirnos{
  background:var(--marron);
  color:#fff;
}
.elegirnos .section-head p{color:#d9c9ac;}
.elegirnos .section-head h2{color:#fff;}
.stats-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
}
.stat-card{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12);
  border-radius:18px;
  padding:32px 24px;
  text-align:center;
}
.stat-card svg{width:34px;height:34px;color:var(--miel);margin-bottom:14px;}
.stat-card strong{
  display:block;
  font-family:var(--serif);
  font-size:1.8rem;
  margin-bottom:6px;
}
.stat-card span{font-size:0.85rem;color:#d9c9ac;}

/* ---------- Contacto ---------- */
.contacto{
  background:var(--crema);
}
.contacto-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
}
.contacto-info{
  background:var(--blanco);
  border-radius:20px;
  padding:40px;
  box-shadow:var(--sombra);
}
.contacto-info h3{font-size:1.5rem;margin-bottom:8px;}
.contacto-item{
  display:flex;
  gap:16px;
  align-items:flex-start;
  padding:18px 0;
  border-bottom:1px solid rgba(59,36,18,0.08);
}
.contacto-item:last-child{border-bottom:none;}
.contacto-item .icon{
  width:44px;height:44px;
  border-radius:12px;
  background:var(--miel-suave);
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.contacto-item .icon svg{width:22px;height:22px;color:var(--miel-oscura);}
.contacto-item h4{margin:0 0 3px;font-size:0.95rem;}
.contacto-item a, .contacto-item span{
  font-size:0.92rem;
  color:var(--marron-suave);
}
.contacto-item a:hover{color:var(--miel-oscura);}

.social-row{
  display:flex;
  gap:12px;
  margin-top:24px;
}
.social-row a{
  width:42px;height:42px;
  border-radius:50%;
  background:var(--miel-suave);
  display:flex;align-items:center;justify-content:center;
  transition:background 0.25s ease, transform 0.25s ease;
}
.social-row a svg{width:20px;height:20px;color:var(--miel-oscura);}
.social-row a:hover{background:var(--miel);transform:translateY(-3px);}

.map-frame{
  border-radius:20px;
  overflow:hidden;
  box-shadow:var(--sombra);
  min-height:340px;
  border:none;
}
.map-frame iframe{width:100%;height:100%;min-height:340px;border:none;display:block;}

/* ---------- Footer ---------- */
footer{
  background:#241609;
  color:#c9b596;
  padding:56px 0 24px;
}
.footer-top{
  display:flex;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
  padding-bottom:36px;
  border-bottom:1px solid rgba(255,255,255,0.08);
  margin-bottom:24px;
}
.footer-brand{display:flex;align-items:center;gap:14px;max-width:320px;}
.footer-brand img{height:46px;}
.footer-brand strong{display:block;color:#fff;font-family:var(--serif);font-size:1.2rem;}
.footer-brand p{margin:6px 0 0;font-size:0.85rem;color:#a8926e;}
.footer-links{display:flex;gap:60px;flex-wrap:wrap;}
.footer-col h5{
  color:#fff;font-size:0.85rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;
}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col a{font-size:0.9rem;color:#c9b596;}
.footer-col a:hover{color:var(--miel);}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
  font-size:0.8rem;
  color:#8a7658;
}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed;
  bottom:24px;right:24px;
  z-index:900;
  width:60px;height:60px;
  border-radius:50%;
  background:#25D366;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,0.5);
  animation:wa-pulse 2.4s infinite;
}
.wa-float svg{width:30px;height:30px;color:#fff;}
@keyframes wa-pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,0.55);}
  70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in{opacity:1;transform:translateY(0);}

/* ============ Responsive ============ */
@media (max-width:980px){
  .nosotros .grid-2,
  .unidad-body,
  .retail-body,
  .contacto-grid,
  .expansion-note{
    grid-template-columns:1fr;
  }
  .expansion-note img{order:-1;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .productos-grid{grid-template-columns:repeat(3,1fr);}
  .presentaciones{grid-template-columns:repeat(2,1fr);}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  section{padding:70px 0;}
}

@media (max-width:860px){
  .main-nav{
    position:fixed;
    top:0;right:0;
    height:100vh;
    width:min(320px,80vw);
    background:var(--crema);
    box-shadow:-10px 0 30px rgba(0,0,0,0.15);
    padding:100px 32px 32px;
    transform:translateX(100%);
    transition:transform 0.35s ease;
    z-index:1100;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav ul{flex-direction:column;gap:22px;}
  .main-nav a{color:var(--marron) !important;font-size:1.1rem;text-shadow:none !important;}
  .nav-toggle{display:flex;}
  .header-actions .btn-dark-outline{display:none;}
}

@media (max-width:640px){
  .productos-grid{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .photo-stack{grid-template-columns:1fr 1fr;}
  .hero-stats{gap:22px;}
  .tienda-cta{flex-direction:column;text-align:center;padding:36px 24px;}
  .callout-box{flex-direction:column;text-align:center;}
  .footer-top{flex-direction:column;}
  .footer-links{gap:32px;}
}

@media (max-width:480px){
  .productos-grid{grid-template-columns:1fr 1fr;}
  .presentaciones{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .header-actions .btn-whatsapp span{display:none;}
}