/* ==========================================================================
   Grupo Fresco — Home
   ========================================================================== */
:root{
  --gf-green:#0a663b;
  --gf-green-dark:#073F25;
  --gf-olive:#A9C47F;
  --gf-olive-light:#C9DDA6;
  --gf-mint:#E7F0DE;
  --gf-ground:#F5F8F2;
  --gf-ink:#13241A;
  --gf-muted:#4D5E52;
  --gf-line:#B9C9B0;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body.gf{margin:0;background:var(--gf-ground);color:var(--gf-ink);font-family:'DM Sans',system-ui,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.gf img{max-width:100%}
.gf a{color:var(--gf-green)}
.gf a:hover{color:var(--gf-green-dark)}
.disp{font-family:'Bricolage Grotesque',Georgia,serif;letter-spacing:-0.02em}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
.eyebrow{font-weight:700;color:var(--gf-green);letter-spacing:.08em;text-transform:uppercase;font-size:14px}
.sec-title{margin:0;font-size:48px;line-height:1.08;font-weight:800}
.sec-head{display:flex;flex-direction:column;gap:12px;max-width:640px;margin-bottom:44px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 26px;border-radius:999px;font-weight:700;text-decoration:none;font-size:16px;border:0;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(7,63,37,.25);text-decoration:none}
.gf .btn-white{background:#fff;color:var(--gf-green);min-height:46px;padding:0 22px}
.gf .btn-olive{background:var(--gf-olive);color:var(--gf-green-dark)}
.gf .btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.6)}
.gf .btn-soft{background:var(--gf-ground);color:var(--gf-green);border:1.5px solid var(--gf-line)}
.gf .btn-white:hover,.gf .btn-soft:hover{color:var(--gf-green)}
.gf .btn-olive:hover{color:var(--gf-green-dark)}
.gf .btn-ghost:hover{color:#fff}

/* Hero */
.hero{background:var(--gf-green);color:#fff;position:relative;overflow:hidden}
.hero-rings{position:absolute;right:-160px;top:-180px;opacity:.10}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:22px;padding-bottom:22px;position:relative}
.nav-logo img{height:54px;width:auto;display:block}
.navlinks{display:flex;gap:28px;align-items:center}
.gf .navlinks a{color:#E8F1E3;text-decoration:none;font-weight:500;padding:12px 4px}
.gf .navlinks a:hover{color:#fff;text-decoration:underline;text-underline-offset:6px}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding-top:48px;padding-bottom:24px;position:relative}
.hero-copy{display:flex;flex-direction:column;gap:24px}
.pill{display:inline-flex;align-self:flex-start;align-items:center;gap:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:8px 16px;border-radius:999px;font-size:14px;font-weight:500}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--gf-olive);display:inline-block}
.hero-title{margin:0;font-size:68px;line-height:1.02;font-weight:800}
.hero-title span{color:var(--gf-olive-light)}
.hero-lead{margin:0;font-size:19px;line-height:1.6;color:#E1ECDA;max-width:520px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;padding-top:6px}

.collage{position:relative;height:480px}
.bubble{position:absolute;aspect-ratio:1/1;border-radius:50%;overflow:hidden;border:8px solid rgba(255,255,255,.15)}
.bubble img{width:100%;height:100%;object-fit:cover;display:block}
.bubble.b1{left:6%;top:4%;width:58%}
.bubble.b2{right:0;top:30%;width:44%}
.bubble.b3{left:22%;bottom:0;width:34%}
.toast{position:absolute;left:0;bottom:18%;background:#fff;color:var(--gf-ink);border-radius:16px;padding:12px 16px;display:flex;gap:12px;align-items:center;box-shadow:0 16px 40px rgba(0,0,0,.22)}
.toast-ico{width:40px;height:40px;border-radius:12px;background:var(--gf-mint);display:flex;align-items:center;justify-content:center;color:var(--gf-green)}
.toast-txt{display:flex;flex-direction:column}
.toast-txt strong{font-size:15px}
.toast-txt span{font-size:13px;color:var(--gf-muted)}

.road{position:relative;height:64px;overflow:hidden}
.road-line{position:absolute;bottom:12px;left:0}
.truck{position:absolute;bottom:14px;left:-140px}

/* Marquesina */
.ticker{background:var(--gf-green-dark);color:var(--gf-olive-light);padding:18px 0;overflow:hidden}
.marquee{display:flex;width:max-content;gap:48px;font-size:22px;font-weight:600;white-space:nowrap}
.marquee span{display:inline-flex;align-items:center;gap:48px}
.marquee i{font-style:normal;color:var(--gf-olive)}

/* Cifras */
.stats-sec{padding-top:72px;padding-bottom:24px}
.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.stat{background:#fff;border-radius:24px;padding:32px;display:flex;flex-direction:column;gap:6px}
.stat-num{font-size:64px;font-weight:800;color:var(--gf-green);line-height:1}
.stat-num small{font-size:32px}
.stat-txt{font-size:17px;color:var(--gf-muted)}

/* Cómo funciona */
.como{padding-top:72px;padding-bottom:72px}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.step{background:#fff;border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:14px}
.step-top{display:flex;align-items:center;gap:12px}
.step-n{width:52px;height:52px;border-radius:16px;background:var(--gf-green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;flex:none}
.step-top svg{flex:1}
.step h3{margin:0;font-size:22px;font-weight:800}
.step p{margin:0;font-size:16px;line-height:1.55;color:var(--gf-muted)}

/* Productos */
.productos{background:#fff;padding:88px 0}
.prod-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px}
.prod-head .sec-head{margin-bottom:0;max-width:620px}
.cats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.gf .cat{position:relative;display:block;border-radius:20px;overflow:hidden;aspect-ratio:1/1;text-decoration:none;background:#DCE6D3}
.cat img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.cat:hover img{transform:scale(1.08)}
.cat .lbl{position:absolute;left:12px;right:12px;bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px;background:rgba(255,255,255,.94);color:var(--gf-ink);border-radius:12px;padding:10px 14px;font-weight:700;transition:background .3s,color .3s}
.cat:hover .lbl{background:var(--gf-green);color:#fff}

/* Por qué */
.porque{padding-top:88px;padding-bottom:96px}
.porque-box{background:var(--gf-green);color:#fff;border-radius:32px;padding:56px;display:flex;flex-direction:column;gap:40px;position:relative;overflow:hidden}
.porque-leaf{position:absolute;right:40px;top:30px;opacity:.5}
.quote{margin:0;font-size:40px;line-height:1.15;font-weight:800;max-width:760px;position:relative}
.pillars{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;position:relative}
.pillar{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px}
.pillar-ico{width:44px;height:44px;border-radius:12px;background:var(--gf-olive);color:var(--gf-green-dark);display:flex;align-items:center;justify-content:center}
.pillar h3{margin:0;font-size:21px;font-weight:800}
.pillar p{margin:0;font-size:15px;line-height:1.55;color:#DCE8D4}

/* Footer */
.foot{background:var(--gf-green-dark);color:#DCE8D4;padding:64px 0 32px}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr) minmax(0,1fr);gap:40px}
.foot-col{display:flex;flex-direction:column;gap:12px;font-size:15px}
.foot-col h3{margin:0 0 4px;color:#fff;font-size:18px}
.foot-logo{height:60px;width:auto;align-self:flex-start}
.foot-about{margin:0;font-size:15px;line-height:1.6;max-width:340px}
.gf .foot a{color:var(--gf-olive-light)}
.gf .foot a:hover{color:#fff}
.foot-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);font-size:14px;color:#9FB79A}

/* WhatsApp flotante */
.gf .wa-float{position:fixed;right:28px;bottom:28px;width:62px;height:62px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;z-index:100;box-shadow:0 10px 24px rgba(0,0,0,.2)}
.gf .wa-float:hover{color:#fff}

/* ===== Animaciones ===== */
.rise{opacity:0;animation:gf-rise .9s cubic-bezier(.2,.7,.2,1) forwards}
.d1{animation-delay:.1s}.d2{animation-delay:.25s}.d3{animation-delay:.4s}.d4{animation-delay:.55s}
.float1{animation:gf-bob 6s ease-in-out infinite}
.float2{animation:gf-bob 7s ease-in-out -2s infinite}
.float3{animation:gf-bob 5.5s ease-in-out -4s infinite}
.marquee{animation:gf-slide 32s linear infinite}
.truck{animation:gf-drive 11s linear infinite}
.wheel{animation:gf-spin .6s linear infinite;transform-box:fill-box;transform-origin:center}
.dash{animation:gf-dash 1.6s linear infinite}
.pulse{animation:gf-pulse 2.2s ease-out infinite}
.leaf{animation:gf-sway 4s ease-in-out infinite;transform-origin:bottom center}
/* Aparición al hacer scroll (la clase .in la pone home.js) */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

@keyframes gf-rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes gf-bob{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-16px) rotate(2deg)}}
@keyframes gf-slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes gf-drive{from{left:-140px}to{left:100%}}
@keyframes gf-spin{to{transform:rotate(360deg)}}
@keyframes gf-dash{to{stroke-dashoffset:-24}}
@keyframes gf-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}100%{box-shadow:0 0 0 22px rgba(37,211,102,0)}}
@keyframes gf-sway{0%,100%{transform:rotate(-4deg)}50%{transform:rotate(4deg)}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .gf *{animation:none !important}
  .rise,.reveal{opacity:1 !important;transform:none !important;transition:none !important}
}

/* ===== Responsivo ===== */
@media (max-width:900px){
  .hero-grid,.foot-grid{grid-template-columns:minmax(0,1fr)}
  .steps,.pillars{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cats{grid-template-columns:repeat(3,minmax(0,1fr))}
  .collage{height:380px}
  .navlinks{display:none}
  .porque-box{padding:40px 28px}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .nav-logo img{height:40px}
  .steps,.pillars,.stats{grid-template-columns:minmax(0,1fr)}
  .cats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-title{font-size:44px}
  .sec-title{font-size:34px}
  .quote{font-size:30px}
  .collage{height:300px}
  .cat .lbl{font-size:14px;padding:8px 10px}
  .gf .wa-float{right:16px;bottom:16px}
}