/* CEREALES DEL NOROESTE S.A — Acopio y Acondicionamiento
   Paleta: Tierra profunda + Óxido / Orín + Pergamino cálido */
:root{
  --parch:  #F8EDD6;--warm:#F2E2C0;--surface:#EBD5A8;
  --white:  #FFFFFF;
  --rust:   #C05515;--rust2:#9E4010;
  --rlt:    rgba(192,85,21,0.09);--rbd:rgba(192,85,21,0.24);
  --amber:  #C87A10;--amber2:#A86008;
  --alt:    rgba(200,122,16,0.1);--abd:rgba(200,122,16,0.25);
  --earth:  #1A0E05;--soil:#2A1805;--bark:#3A2510;
  --mid:    #7A5030;--muted:#A07850;
  --border: rgba(26,14,5,0.1);--border2:rgba(26,14,5,0.05);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--parch);color:var(--earth);font-family:'Lora',serif;line-height:1.7;overflow-x:hidden}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--warm)}::-webkit-scrollbar-thumb{background:var(--rust);border-radius:2px}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}

/* NAV — pergamino, borde inferior doble */
nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0.9rem 5%;background:rgba(248,237,214,0.97);backdrop-filter:blur(20px);border-bottom:3px double var(--rust);transition:padding 0.3s}
nav.scrolled{padding:0.65rem 5%;box-shadow:0 2px 14px rgba(26,14,5,0.1)}
.nav-logo img{height:56px;width:auto}
.nav-links{display:flex;gap:2.5rem;list-style:none}
.nav-links a{font-size:0.82rem;font-weight:400;color:var(--mid);transition:color 0.3s;position:relative;font-style:italic;letter-spacing:0.03em}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;right:0;height:1px;background:var(--rust);transform:scaleX(0);transition:0.3s}
.nav-links a:hover{color:var(--rust)}.nav-links a:hover::after{transform:scaleX(1)}
.nav-cta{background:var(--rust);color:var(--white)!important;padding:0.6rem 1.5rem;font-style:normal!important;font-weight:600!important;border:none;transition:background 0.3s!important;letter-spacing:0.05em}
.nav-cta::after{display:none!important}.nav-cta:hover{background:var(--rust2)!important}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;z-index:200}
.hamburger span{width:24px;height:1.5px;background:var(--earth);display:block;transition:0.3s}

/* HERO — silo al atardecer, editorial oscuro */
#hero{
  min-height:100vh;background:var(--earth);position:relative;
  display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;z-index:1;
}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(0.35) saturate(0.5) sepia(0.3)}
.hero-ov{position:absolute;inset:0;background:linear-gradient(to top,rgba(26,14,5,0.97) 0%,rgba(26,14,5,0.4) 55%,transparent 100%)}
.hero-rule{position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(to right,var(--rust),var(--amber),var(--rust))}
.hero-content{position:relative;z-index:2;padding:0 5% 6rem;max-width:800px}
.hero-sello{display:inline-flex;align-items:center;gap:0.8rem;border:1px solid rgba(200,122,16,0.35);padding:0.5rem 1.2rem;margin-bottom:2.5rem;font-size:0.68rem;font-weight:400;letter-spacing:0.35em;text-transform:uppercase;color:var(--amber);font-style:normal;font-family:'Lora',serif}
.hero-sello::before,.hero-sello::after{content:'— ';color:rgba(200,122,16,0.5)}
.hero-title{font-size:clamp(3.2rem,6.5vw,7rem);font-weight:700;line-height:0.92;color:var(--parch);letter-spacing:-0.02em;font-style:italic}
.hero-title em{font-style:normal;color:var(--amber);display:block}
.hero-line{width:60px;height:1px;background:var(--rust);margin:2rem 0}
.hero-sub{font-size:1rem;color:rgba(248,237,214,0.5);line-height:1.8;max-width:500px;font-weight:400;font-style:italic}
.hero-sub strong{color:var(--parch);font-style:normal;font-weight:600}
.hero-actions{margin-top:2.5rem;display:flex;gap:1rem;flex-wrap:wrap}
.btn-rust{background:var(--rust);color:var(--white);padding:0.95rem 2.2rem;font-family:'Lora',serif;font-weight:600;font-size:0.88rem;letter-spacing:0.06em;transition:background 0.3s,transform 0.2s;display:inline-block;border:none}
.btn-rust:hover{background:var(--rust2);transform:translateY(-2px)}
.btn-outline-p{border:1px solid rgba(248,237,214,0.3);color:rgba(248,237,214,0.65);padding:0.95rem 2.2rem;font-family:'Lora',serif;font-weight:400;font-size:0.88rem;font-style:italic;transition:border-color 0.3s,color 0.3s;display:inline-block}
.btn-outline-p:hover{border-color:var(--amber);color:var(--amber)}
.hero-data{position:absolute;right:5%;bottom:6rem;display:flex;flex-direction:column;gap:0.6rem;z-index:2;text-align:right}
.hd{border-right:2px solid var(--rust);padding:0.8rem 1.2rem 0.8rem 0;text-align:right}
.hd-num{font-size:2rem;font-weight:700;color:var(--parch);line-height:1}
.hd-text{font-size:0.68rem;letter-spacing:0.15em;text-transform:uppercase;color:rgba(248,237,214,0.4);font-style:normal;margin-top:0.2rem}

/* STRIP */
.strip{background:var(--rust);display:grid;grid-template-columns:repeat(4,1fr);z-index:1;position:relative}
.sc{text-align:center;padding:2rem;border-right:1px solid rgba(255,255,255,0.15)}
.sc:last-child{border-right:none}
.sc-num{font-family:'Lora',serif;font-size:2.4rem;font-weight:700;font-style:italic;color:var(--white);line-height:1}
.sc-label{font-size:0.66rem;color:rgba(255,255,255,0.6);margin-top:0.4rem;text-transform:uppercase;letter-spacing:0.15em;font-style:normal}

/* MARQUEE */
.marquee-wrap{overflow:hidden;background:var(--bark);border-top:1px solid rgba(200,122,16,0.2);border-bottom:1px solid rgba(200,122,16,0.2);padding:0.85rem 0;z-index:1;position:relative}
.marquee-track{display:flex;width:max-content;animation:marquee 32s linear infinite}
.marquee-item{display:flex;align-items:center;gap:2rem;padding:0 2.5rem;white-space:nowrap;font-family:'Lora',serif;font-size:0.85rem;font-style:italic;font-weight:400;color:rgba(248,237,214,0.5);letter-spacing:0.05em}
.marquee-sep{font-style:normal;color:var(--amber);font-size:0.5rem}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SECTIONS */
section{position:relative;z-index:1}
.section-tag{font-size:0.65rem;font-weight:400;letter-spacing:0.35em;text-transform:uppercase;color:var(--rust);display:flex;align-items:center;gap:1rem;margin-bottom:1.2rem;font-style:normal;font-family:'Lora',serif}
.section-tag::before,.section-tag::after{content:'';height:1px;background:var(--amber);width:16px;flex-shrink:0}
h2.section-title{font-family:'Lora',serif;font-size:clamp(2rem,4.2vw,3.8rem);font-weight:700;line-height:1.05;color:var(--earth);letter-spacing:-0.01em;font-style:italic}
h2.section-title em{font-style:normal;color:var(--rust)}
h2.section-title span{color:var(--amber)}
.on-dark .section-tag{color:var(--amber)}.on-dark .section-tag::before,.on-dark .section-tag::after{background:var(--rust)}
.on-dark h2.section-title{color:var(--parch)}.on-dark h2.section-title em{color:var(--amber)}

/* SERVICIOS — layout editorial horizontal */
#servicios{padding:7rem 5%;background:var(--parch)}
.svc-top{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:end;margin-bottom:5rem}
.svc-top p{color:var(--muted);font-size:0.96rem;line-height:1.8;margin-top:1rem;font-style:italic}
.svc-ruled{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border)}
.svc-item{padding:2.5rem 2rem;border-right:1px solid var(--border);transition:background 0.35s;position:relative}
.svc-item:last-child{border-right:none}
.svc-item:hover{background:var(--warm)}
.svc-item::after{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--rust);transform:scaleX(0);transition:0.35s;transform-origin:left}
.svc-item:hover::after{transform:scaleX(1)}
.svc-num{font-family:'Lora',serif;font-size:3.5rem;font-weight:700;font-style:italic;color:rgba(192,85,21,0.08);line-height:1;margin-bottom:1.5rem}
.svc-icon{font-size:2rem;margin-bottom:1rem}
.svc-title{font-family:'Lora',serif;font-size:1.05rem;font-weight:700;color:var(--earth);margin-bottom:0.7rem;font-style:italic}
.svc-desc{font-size:0.82rem;color:var(--muted);line-height:1.7;font-style:normal}

/* INFRAESTRUCTURA */
#infra{background:var(--soil)}
.infra-wrap{display:grid;grid-template-columns:1fr 1fr}
.infra-img{position:relative;overflow:hidden;min-height:580px}
.infra-img img{width:100%;height:100%;object-fit:cover;filter:brightness(0.55) saturate(0.4) sepia(0.2)}
.infra-img-ov{position:absolute;inset:0;background:linear-gradient(to right,transparent 45%,var(--soil) 100%)}
.infra-pills{position:absolute;bottom:3rem;left:3rem;display:flex;flex-direction:column;gap:0.7rem}
.ip{background:rgba(26,14,5,0.9);border-left:2px solid var(--amber);padding:0.9rem 1.4rem}
.ip-num{font-family:'Lora',serif;font-size:1.6rem;font-weight:700;font-style:italic;color:var(--amber);line-height:1}
.ip-text{font-size:0.68rem;color:rgba(248,237,214,0.45);text-transform:uppercase;letter-spacing:0.12em;font-style:normal;margin-top:0.15rem}
.infra-content{padding:5rem 4rem;display:flex;flex-direction:column;justify-content:center}
.infra-content p{color:rgba(248,237,214,0.45);font-size:0.96rem;line-height:1.85;margin-top:1.2rem;font-style:italic}
.infra-items{margin-top:2.5rem;display:flex;flex-direction:column}
.infra-item{display:flex;gap:1.2rem;padding:1.2rem 0;border-bottom:1px solid rgba(248,237,214,0.07)}
.infra-item:first-child{border-top:1px solid rgba(248,237,214,0.07)}
.infra-item-icon{width:42px;height:42px;background:rgba(200,122,16,0.1);border:1px solid rgba(200,122,16,0.25);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;transition:background 0.3s}
.infra-item:hover .infra-item-icon{background:rgba(200,122,16,0.2)}
.infra-item-title{font-family:'Lora',serif;font-size:0.92rem;font-weight:700;font-style:italic;color:var(--parch);margin-bottom:0.3rem}
.infra-item-text{font-size:0.82rem;color:rgba(248,237,214,0.38);line-height:1.6;font-style:normal}

/* NOSOTROS */
#nosotros{padding:7rem 5%;background:var(--warm)}
.nos-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.nos-img-wrap{position:relative}
.nos-img-wrap img{width:100%;height:460px;object-fit:cover;filter:brightness(0.78) saturate(0.55) sepia(0.2)}
.nos-sello{position:absolute;bottom:-2rem;left:-2rem;background:var(--parch);border:2px solid var(--rust);padding:1.5rem;text-align:center}
.ns-year{font-family:'Lora',serif;font-size:2rem;font-weight:700;font-style:italic;color:var(--rust);line-height:1}
.ns-text{font-size:0.7rem;color:var(--muted);text-transform:uppercase;letter-spacing:0.15em;font-style:normal;margin-top:0.3rem}
.nos-content p{color:var(--muted);font-size:0.96rem;line-height:1.85;margin-top:1.2rem;font-style:italic}
.nos-bullets{margin-top:2.5rem;display:flex;flex-direction:column}
.nos-bullet{display:flex;gap:1.2rem;padding:1.2rem 0;border-bottom:1px solid var(--border2)}
.nos-bullet:first-child{border-top:1px solid var(--border2)}
.nos-bullet-icon{width:42px;height:42px;background:var(--rlt);border:1px solid var(--rbd);display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0;transition:background 0.3s}
.nos-bullet:hover .nos-bullet-icon{background:var(--rust)}
.nos-bullet-title{font-family:'Lora',serif;font-size:0.92rem;font-weight:700;font-style:italic;color:var(--earth);margin-bottom:0.3rem}
.nos-bullet-text{font-size:0.82rem;color:var(--muted);line-height:1.6;font-style:normal}

/* PORQUE */
#porque{padding:7rem 5%;background:var(--earth)}
.porque-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.razones-list{margin-top:2rem;display:flex;flex-direction:column}
.razon{padding:1.4rem 0;border-bottom:1px solid rgba(248,237,214,0.07);display:flex;gap:1.2rem}
.razon:first-child{border-top:1px solid rgba(248,237,214,0.07)}
.razon-ico{width:44px;height:44px;background:var(--rlt);border:1px solid var(--rbd);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;transition:background 0.3s}
.razon:hover .razon-ico{background:var(--rust)}
.razon-title{font-family:'Lora',serif;font-size:0.92rem;font-weight:700;font-style:italic;color:var(--parch);margin-bottom:0.3rem;padding-left:0.5rem}
.razon-text{font-size:0.82rem;color:rgba(248,237,214,0.38);line-height:1.6;padding-left:0.5rem;font-style:normal}
.porque-visual{position:relative}
.porque-visual img{width:100%;height:480px;object-fit:cover;filter:brightness(0.65) saturate(0.5) sepia(0.25)}
.pq-anno{position:absolute;top:-2rem;right:-2rem;background:var(--rust);padding:1.5rem;text-align:center;box-shadow:0 8px 28px rgba(192,85,21,0.4)}
.pa-num{font-family:'Lora',serif;font-size:1.8rem;font-weight:700;font-style:italic;color:var(--white);line-height:1}
.pa-text{font-size:0.68rem;color:rgba(255,255,255,0.65);text-transform:uppercase;letter-spacing:0.12em;margin-top:0.3rem;font-style:normal}

/* FAQ */
#faq{padding:7rem 5%;background:var(--surface)}
.faq-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:6rem;align-items:start}
.faq-left p{color:var(--muted);font-size:0.96rem;line-height:1.8;margin-top:1rem;font-style:italic}
.faq-items{display:flex;flex-direction:column}
.faq-item{border-bottom:1px solid var(--border)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.3rem 0;cursor:pointer;font-family:'Lora',serif;font-size:0.9rem;font-weight:700;font-style:italic;color:var(--earth);transition:color 0.3s}
.faq-q:hover{color:var(--rust)}
.faq-toggle{width:28px;height:28px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--rust);flex-shrink:0;transition:0.3s;font-style:normal}
.faq-item.open .faq-toggle{background:var(--rust);color:var(--white);border-color:var(--rust);transform:rotate(45deg)}
.faq-ans{max-height:0;overflow:hidden;transition:max-height 0.4s ease}
.faq-item.open .faq-ans{max-height:260px}
.faq-ans-inner{padding:0 0 1.2rem;font-size:0.85rem;color:var(--muted);line-height:1.8;font-style:normal}

/* CONTACTO */
#contacto{padding:7rem 5%;background:var(--parch);scroll-margin-top:80px}
.contact-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:5rem;align-items:start}
.contact-left p{color:var(--muted);font-size:0.96rem;line-height:1.8;margin-top:1.2rem;font-style:italic}
.contact-info{margin-top:2rem;display:flex;flex-direction:column;gap:0}
.cinfo-item{display:flex;gap:1rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid var(--border2)}
.cinfo-item:first-child{border-top:1px solid var(--border2)}
.cinfo-icon{width:36px;height:36px;background:var(--rlt);border:1px solid var(--rbd);display:flex;align-items:center;justify-content:center;font-size:0.9rem;flex-shrink:0}
.cinfo-label{font-size:0.6rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--muted);margin-bottom:0.2rem;font-weight:400;font-style:normal}
.cinfo-val{font-family:'Lora',serif;font-size:0.9rem;color:var(--earth);font-weight:600;font-style:italic}
.cinfo-val a{color:var(--earth);transition:color 0.3s}.cinfo-val a:hover{color:var(--rust)}
.contact-form{background:var(--soil);padding:2.5rem;position:relative;overflow:hidden;border-top:3px solid var(--rust)}
.contact-form::before{content:'';position:absolute;top:3px;left:0;right:0;height:1px;background:rgba(200,122,16,0.4)}
.form-title{font-family:'Lora',serif;font-size:1.6rem;font-weight:700;font-style:italic;color:var(--parch);margin-bottom:0.3rem}
.form-sub{font-size:0.78rem;color:rgba(248,237,214,0.3);margin-bottom:1.8rem;font-style:normal}
.fg{margin-bottom:1.2rem}
.fg label{display:block;font-size:0.62rem;font-weight:400;letter-spacing:0.2em;text-transform:uppercase;color:rgba(200,122,16,0.55);margin-bottom:0.5rem;font-style:normal}
.fg input,.fg textarea,.fg select{width:100%;background:rgba(255,255,255,0.05);border:1px solid rgba(248,237,214,0.1);color:var(--parch);padding:0.85rem 1rem;font-family:'Lora',serif;font-size:0.9rem;font-style:italic;outline:none;transition:border-color 0.3s;-webkit-appearance:none}
.fg input:focus,.fg textarea:focus,.fg select:focus{border-color:var(--amber);box-shadow:0 0 0 3px var(--alt)}
.fg input::placeholder,.fg textarea::placeholder{color:rgba(248,237,214,0.2);font-style:italic}
.fg textarea{min-height:90px;resize:vertical}
.fg select option{background:var(--soil);font-style:normal}
.fg-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-btn{width:100%;background:var(--rust);color:var(--white);border:none;padding:1rem;font-family:'Lora',serif;font-weight:600;font-size:0.9rem;font-style:italic;letter-spacing:0.06em;cursor:pointer;transition:background 0.3s,transform 0.2s}
.form-btn:hover{background:var(--rust2);transform:translateY(-1px)}
.form-msg{display:none;margin-top:1rem;padding:0.9rem 1rem;font-size:0.84rem}
.form-msg.ok{background:rgba(200,122,16,0.12);color:var(--amber);border:1px solid var(--abd)}
.form-msg.err{background:rgba(248,237,214,0.05);color:rgba(248,237,214,0.5);border:1px solid rgba(248,237,214,0.1)}

/* FOOTER — estilo de tabla registral */
footer{background:var(--bark)}
.footer-header{background:var(--earth);padding:3rem 5%;display:grid;grid-template-columns:auto 1fr auto;gap:2rem;align-items:center;border-bottom:1px solid rgba(200,122,16,0.2)}
.fh-logo img{height:60px}
.fh-divider{height:1px;background:rgba(200,122,16,0.2);margin:0 2rem}
.fh-title{font-family:'Lora',serif;font-size:0.75rem;font-style:italic;color:rgba(248,237,214,0.35);letter-spacing:0.1em;text-align:center}
.fh-years{text-align:right}
.fh-years-num{font-family:'Lora',serif;font-size:2rem;font-weight:700;font-style:italic;color:var(--rust);line-height:1}
.fh-years-text{font-size:0.65rem;letter-spacing:0.2em;text-transform:uppercase;color:rgba(248,237,214,0.3);font-style:normal}
.footer-cols{padding:3rem 5%;display:grid;grid-template-columns:1fr 1fr 1fr 1.3fr;gap:3rem;border-bottom:1px solid rgba(248,237,214,0.05)}
.footer-col h4{font-family:'Lora',serif;font-size:0.7rem;font-weight:700;font-style:italic;letter-spacing:0.12em;text-transform:uppercase;color:var(--amber);margin-bottom:1.2rem}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:0.6rem}
.footer-col ul li a{font-size:0.82rem;color:rgba(248,237,214,0.28);transition:color 0.3s;font-style:italic}.footer-col ul li a:hover{color:var(--parch)}
.fdata{display:flex;flex-direction:column;gap:0.5rem}
.fdata-item{display:flex;gap:0.7rem;font-size:0.8rem}
.fdata-icon{color:var(--amber);flex-shrink:0;margin-top:1px}
.fdata-val{color:rgba(248,237,214,0.28);font-style:italic}.fdata-val a{color:rgba(248,237,214,0.28);transition:color 0.3s}.fdata-val a:hover{color:var(--amber)}
.footer-legal{padding:2rem 5%;border-bottom:1px solid rgba(248,237,214,0.04)}
.ltabs{display:flex;flex-wrap:wrap;border-bottom:1px solid rgba(248,237,214,0.07);margin-bottom:2rem}
.ltab{padding:0.75rem 1.5rem;font-family:'Lora',serif;font-size:0.68rem;font-weight:400;font-style:italic;letter-spacing:0.06em;color:rgba(248,237,214,0.22);border-bottom:1px solid transparent;margin-bottom:-1px;cursor:pointer;transition:0.3s}
.ltab.act,.ltab:hover{color:var(--amber);border-bottom-color:var(--amber)}
.lcontent{display:none}.lcontent.act{display:block}
.lcontent h4{font-family:'Lora',serif;font-size:0.78rem;font-weight:700;font-style:italic;color:rgba(200,122,16,0.45);margin:1.5rem 0 0.5rem}.lcontent h4:first-child{margin-top:0}
.lcontent p,.lcontent li{font-size:0.78rem;color:rgba(248,237,214,0.2);line-height:1.8;margin-bottom:0.3rem;font-style:italic}.lcontent ul{padding-left:1.2rem;list-style:disc}
.footer-bottom{padding:1.2rem 5%;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-copy{font-size:0.72rem;color:rgba(248,237,214,0.17);font-style:italic}.footer-copy span{color:var(--amber)}
.footer-links{display:flex;gap:1.5rem}.footer-links a{font-size:0.7rem;color:rgba(248,237,214,0.17);transition:color 0.3s;font-style:italic}.footer-links a:hover{color:var(--parch)}
.meta-bar{padding:0.8rem 5%;border-top:1px solid rgba(248,237,214,0.04);display:flex;flex-wrap:wrap;gap:2rem}
.mi{font-size:0.62rem;color:rgba(248,237,214,0.1)}.mi strong{color:rgba(248,237,214,0.18)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.9s ease,transform 0.9s ease}
.reveal.visible{opacity:1;transform:none}
.rd1{transition-delay:0.1s}.rd2{transition-delay:0.2s}.rd3{transition-delay:0.3s}

@media(max-width:1100px){
  .hero-data{display:none}
  .svc-top,.nos-grid,.porque-grid,.faq-layout,.contact-layout{grid-template-columns:1fr}
  .svc-ruled{grid-template-columns:1fr 1fr}.sc{border:none;border-bottom:1px solid rgba(255,255,255,0.1)}
  .infra-wrap{grid-template-columns:1fr}.infra-img{min-height:50vw}.infra-content{padding:4rem 5%}
  .footer-cols{grid-template-columns:1fr 1fr}.footer-header{grid-template-columns:1fr;justify-items:center;text-align:center}.fh-years{text-align:center}
  .strip{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  nav{padding:1rem 5%}.nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;position:fixed;inset:0;background:var(--parch);align-items:center;justify-content:center;gap:2.5rem;z-index:99}
  .nav-links.open a{font-size:1.1rem}.hamburger{display:flex}
  #servicios,#nosotros,#porque,#faq,#contacto{padding:5rem 5%}
  .svc-ruled{grid-template-columns:1fr}.fg-row{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr;gap:2rem}.footer-bottom{flex-direction:column;align-items:flex-start}
}