/* ===========================================================
   Carnicería La Providencia — Hoja de estilos
   =========================================================== */

:root{
  --rojo:#7a1620;
  --rojo-claro:#9e2030;
  --rojo-tinta:#5c0f17;
  --verde:#2f7d4f;
  --ambar:#c97a16;
  --crema:#faf5ee;
  --crema-2:#f3e9db;
  --carbon:#241c1c;
  --gris:#5e5450;
  --gris-claro:#8a807b;
  --linea:rgba(36,28,28,.10);
  --wa:#25D366;
  --wa-oscuro:#1da851;
  --sombra-sm:0 2px 8px rgba(36,28,28,.06);
  --sombra:0 12px 32px rgba(36,28,28,.10);
  --radio:20px;
  --radio-sm:14px;
  --ancho:1120px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--carbon);background:var(--crema);line-height:1.6}
h1,h2,h3,.serif{font-family:'Fraunces',Georgia,serif;font-weight:700;line-height:1.1}
.wrap{max-width:var(--ancho);margin:0 auto;padding:0 22px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--rojo);outline-offset:3px;border-radius:6px}

/* ---------- Botones ---------- */
.btn-wa{display:inline-flex;align-items:center;gap:11px;background:var(--wa);color:#fff;font-weight:700;font-size:1.05rem;padding:15px 28px;border-radius:999px;box-shadow:0 10px 24px rgba(37,211,102,.32);transition:transform .18s ease,background .18s ease;min-height:52px}
.btn-wa:hover{transform:translateY(-2px);background:var(--wa-oscuro)}
.btn-wa svg{width:23px;height:23px;flex:none}
.btn-ghost{display:inline-flex;align-items:center;gap:9px;color:var(--rojo);font-weight:600;padding:14px 24px;border:2px solid var(--rojo);border-radius:999px;transition:background .18s ease,color .18s ease;min-height:52px}
.btn-ghost:hover{background:var(--rojo);color:#fff}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(250,245,238,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea);transition:box-shadow .2s ease}
header.scrolled{box-shadow:0 6px 20px rgba(36,28,28,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Fraunces',serif;font-weight:700;color:var(--rojo);font-size:1.2rem}
.brand .mark{width:38px;height:38px;border-radius:11px;background:var(--rojo);display:grid;place-items:center;flex:none}
.brand .mark svg{width:22px;height:22px;stroke:#fff}
.nav-links{display:flex;gap:30px;font-weight:500;color:var(--gris)}
.nav-links a:hover{color:var(--rojo)}
.nav .btn-wa{padding:11px 20px;font-size:.95rem;min-height:44px}
@media(max-width:820px){.nav-links{display:none}.nav .btn-wa span{display:none}}

/* ---------- Hero ---------- */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:72px 0 80px}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--crema-2);color:var(--rojo);font-weight:600;font-size:.82rem;letter-spacing:.3px;padding:7px 15px;border-radius:999px;margin-bottom:22px}
.pill svg{width:15px;height:15px}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.7rem);color:var(--rojo-tinta);margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--verde)}
.hero .lead{font-size:clamp(1.05rem,2.2vw,1.22rem);color:var(--gris);max-width:520px;margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-note{margin-top:20px;font-size:.9rem;color:var(--gris-claro);display:flex;align-items:center;gap:8px}
.hero-note svg{width:16px;height:16px;color:var(--verde);flex:none}
@media(max-width:760px){.hero-grid{grid-template-columns:1fr;gap:34px;padding:48px 0 56px}}

/* ---------- Placeholder de imagen reutilizable ---------- */
.ph{position:relative;background:var(--crema-2);border:2px dashed rgba(122,22,32,.28);border-radius:var(--radio);display:grid;place-items:center;color:var(--rojo);text-align:center;overflow:hidden}
.ph .ph-inner{padding:18px}
.ph svg{width:38px;height:38px;margin:0 auto 10px;display:block;opacity:.7}
.ph b{display:block;font-family:'Inter',sans-serif;font-weight:600;font-size:.95rem}
.ph small{display:block;color:var(--gris-claro);font-size:.8rem;margin-top:3px}
.hero-ph{aspect-ratio:4/5;box-shadow:var(--sombra)}
img.hero-ph{width:100%;object-fit:cover;border-radius:var(--radio)}

/* ---------- Tira de confianza ---------- */
.strip{background:var(--rojo);color:#fff}
.strip .wrap{display:flex;flex-wrap:wrap;justify-content:space-around;gap:18px;padding:18px 22px;text-align:center}
.strip div{display:flex;align-items:center;gap:9px;font-weight:500;font-size:.95rem}
.strip svg{width:20px;height:20px;flex:none;opacity:.9}

/* ---------- Secciones ---------- */
section{padding:74px 0}
.head{text-align:center;max-width:640px;margin:0 auto 50px}
.head .pill{margin-bottom:16px}
.head h2{font-size:clamp(1.8rem,4vw,2.5rem);color:var(--rojo-tinta);margin-bottom:12px}
.head p{color:var(--gris);font-size:1.05rem}

/* ---------- Categorías ---------- */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cat{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:30px 26px;box-shadow:var(--sombra-sm);position:relative;transition:transform .18s ease,box-shadow .18s ease}
.cat:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.cat .ico{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px}
.cat .ico svg{width:30px;height:30px;stroke:#fff}
.cat.meat .ico{background:var(--rojo)}
.cat.groc .ico{background:var(--ambar)}
.cat.veg .ico{background:var(--verde)}
.cat h3{font-size:1.3rem;color:var(--carbon);margin-bottom:8px}
.cat p{color:var(--gris);font-size:.97rem}
.cat .badge{position:absolute;top:18px;right:18px;background:var(--wa);color:#fff;font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:999px;display:inline-flex;align-items:center;gap:5px}
.cat .badge svg{width:13px;height:13px}
.cat .tag-store{display:inline-block;margin-top:14px;font-size:.78rem;font-weight:600;color:var(--gris-claro);background:var(--crema-2);padding:5px 11px;border-radius:999px}
@media(max-width:760px){.cats{grid-template-columns:1fr}}

/* ---------- Aviso ---------- */
.aviso{background:var(--crema-2);border-radius:var(--radio);padding:26px 28px;display:flex;gap:18px;align-items:flex-start;margin-top:34px}
.aviso .ai{width:46px;height:46px;border-radius:50%;background:var(--rojo);display:grid;place-items:center;flex:none}
.aviso .ai svg{width:24px;height:24px;stroke:#fff}
.aviso h3{font-size:1.15rem;margin-bottom:5px;color:var(--rojo-tinta)}
.aviso p{color:var(--gris);font-size:.97rem}
.aviso strong{color:var(--carbon)}

/* ---------- Cómo pedir ---------- */
.pedir{background:#fff}
.pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.paso{text-align:center;padding:8px}
.paso .num{width:54px;height:54px;border-radius:50%;background:var(--rojo);display:grid;place-items:center;margin:0 auto 16px}
.paso .num svg{width:25px;height:25px;stroke:#fff}
.paso h3{font-family:'Inter',sans-serif;font-size:1.08rem;font-weight:700;margin-bottom:6px}
.paso p{color:var(--gris);font-size:.94rem}
.center{text-align:center;margin-top:48px}
@media(max-width:760px){.pasos{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.pasos{grid-template-columns:1fr}}

/* ---------- Galería ---------- */
.galeria{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:18px}
.galeria .ph{border-radius:var(--radio-sm)}
.g-big{grid-column:span 2;grid-row:span 2}
@media(max-width:860px){.galeria{grid-template-columns:1fr 1fr;grid-auto-rows:170px}.g-big{grid-column:span 2}}
@media(max-width:480px){.galeria{grid-template-columns:1fr;grid-auto-rows:200px}.g-big{grid-column:span 1;grid-row:span 1}}

/* ---------- Productos ---------- */
.prods{background:var(--crema-2)}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.prod{background:#fff;border-radius:var(--radio-sm);overflow:hidden;box-shadow:var(--sombra-sm);border:1px solid var(--linea)}
.prod .ph{aspect-ratio:1/1;border:none;border-radius:0;border-bottom:2px dashed rgba(122,22,32,.2)}
.prod-img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.prod .body{padding:16px 18px}
.prod h3{font-family:'Inter',sans-serif;font-size:1.05rem;font-weight:700;margin-bottom:3px}
.prod p{font-size:.88rem;color:var(--gris)}
@media(max-width:860px){.prod-grid{grid-template-columns:1fr 1fr}}

/* ---------- Contacto ---------- */
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.info-card{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:28px;box-shadow:var(--sombra-sm)}
.info-card .ico{width:46px;height:46px;border-radius:12px;background:var(--crema-2);display:grid;place-items:center;margin-bottom:15px}
.info-card .ico svg{width:23px;height:23px;stroke:var(--rojo)}
.info-card h3{font-family:'Inter',sans-serif;font-size:1.1rem;font-weight:700;margin-bottom:8px}
.info-card p,.info-card a{color:var(--gris);font-size:.97rem}
.info-card a:hover{color:var(--rojo)}
@media(max-width:760px){.info-grid{grid-template-columns:1fr}}

/* ---------- CTA final ---------- */
.cta-final{background:linear-gradient(135deg,var(--rojo) 0%,var(--rojo-claro) 100%);color:#fff;border-radius:var(--radio);padding:54px 30px;text-align:center;margin-top:54px}
.cta-final h2{color:#fff;font-size:clamp(1.6rem,4vw,2.3rem);margin-bottom:12px}
.cta-final p{opacity:.92;max-width:480px;margin:0 auto 28px}

/* ---------- Footer ---------- */
footer{background:var(--carbon);color:#cdbfbf;padding:40px 0 30px;font-size:.92rem}
.foot-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;align-items:center}
footer .brand{color:#fff}
footer .brand .mark{background:#fff}
footer .brand .mark svg{stroke:var(--rojo)}
footer .copy{opacity:.6;font-size:.85rem;width:100%;text-align:center;margin-top:26px;border-top:1px solid rgba(255,255,255,.1);padding-top:20px}

/* ---------- FAB ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 10px 26px rgba(37,211,102,.5);transition:transform .18s ease}
.fab:hover{transform:scale(1.07)}
.fab svg{width:30px;height:30px}

/* ---------- Reveal al hacer scroll (mejora con JS) ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Accesibilidad: movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}