/* Grupo Econoenergy — sitio web 2026 — Opción A "Azul corporativo" */
:root{
  --bg:#ffffff; --bg-alt:#eef2f6; --ink:#1f2a36; --muted:#5b6774; --line:#d5dce4;
  --brand:#14324f; --brand-deep:#0d2238; --accent:#f05a28; --lime:#b5d334; --card:#ffffff;
  --on-brand:#ffffff; --on-brand-muted:#b7c6d6;
  --fd:'Montserrat',system-ui,sans-serif; --fb:'Source Sans 3',system-ui,sans-serif;
  --radius:4px; --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--fb);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{transition:none!important;animation:none!important}}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--fd);line-height:1.12;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--fd);font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent)}
.section{padding:88px 0}
.section.alt{background:var(--bg-alt)}
.section.dark{background:var(--brand);color:#fff}
.section.dark .lead,.section.dark p{color:var(--on-brand-muted)}
.section h2{font-size:clamp(30px,3.4vw,44px);font-weight:800;margin-top:10px;color:var(--brand)}
.section.dark h2{color:#fff}
.section .lead{max-width:62ch;color:var(--muted);font-size:19px;margin-top:16px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:var(--radius);font-family:var(--fd);font-weight:700;font-size:14px;letter-spacing:.04em;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--lime);outline-offset:2px}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{border-color:currentColor;background:transparent;color:inherit}
.btn-brand{background:var(--brand);color:#fff}
.btn-white{background:#fff;color:var(--brand)}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:88px;gap:24px}
.nav .logo img{height:70px;width:auto}
.nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0;font-family:var(--fd);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.nav ul a{text-decoration:none;color:var(--ink);opacity:.85;padding:6px 0;border-bottom:2px solid transparent}
.nav ul a:hover,.nav ul a[aria-current]{opacity:1;color:var(--accent)}
.nav ul a[aria-current]{border-color:var(--accent)}
.nav .btn{padding:10px 16px;color:#fff}
.nav .burger{display:none;background:none;border:0;padding:8px;cursor:pointer;color:var(--brand)}
.nav .burger svg{width:28px;height:28px}
@media(max-width:960px){
  .nav .wrap{height:74px}
  .nav .logo img{height:56px}
  .nav .burger{display:block}
  .nav .cta-nav{display:none}
  .nav nav{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);display:none;box-shadow:0 20px 40px rgba(13,34,56,.12)}
  .nav nav.open{display:block}
  .nav ul{flex-direction:column;gap:0;padding:8px 24px 16px}
  .nav ul a{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .nav ul a[aria-current]{border-color:var(--line);color:var(--accent)}
}

/* hero */
.hero{position:relative;color:var(--on-brand);background:var(--brand-deep);overflow:hidden;clip-path:polygon(0 0,100% 0,100% 90%,0 100%)}
.hero .media{position:absolute;inset:0}
.hero .media img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.hero .media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(13,34,56,.94) 0%,rgba(13,34,56,.78) 45%,rgba(13,34,56,.35) 100%)}
.hero .wrap{position:relative;padding-top:110px;padding-bottom:160px}
.hero .eyebrow{color:var(--lime)}
.hero .logo img{height:64px;width:auto;margin-bottom:22px}
.hero h1{font-size:clamp(36px,5vw,66px);font-weight:800;max-width:16ch;margin-top:18px;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero p{max-width:56ch;font-size:20px;color:var(--on-brand-muted);margin-top:22px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero .cta .btn-ghost{color:#fff}
.hero.compact .wrap{padding-top:90px;padding-bottom:130px}
.hero.compact h1{font-size:clamp(32px,4.2vw,56px)}
@media(max-width:700px){.hero .wrap{padding-top:70px;padding-bottom:110px} .hero p{font-size:18px}}

/* stats */
.stats{background:var(--brand);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(5,1fr)}
.stats.four .wrap{grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 22px;border-left:1px solid rgba(255,255,255,.14)}
.stat:first-child{border-left:0}
.stat b{display:block;font-family:var(--fd);font-size:40px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;color:var(--lime)}
.stat span{display:block;margin-top:8px;font-size:15px;color:var(--on-brand-muted)}
@media(max-width:900px){.stats .wrap,.stats.four .wrap{grid-template-columns:repeat(2,1fr)} .stat{border:0;border-top:1px solid rgba(255,255,255,.14);padding:26px 18px} .stat b{font-size:32px}}

/* cadena */
.chain{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.chain .step{position:relative;padding:26px 22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.chain .step h3{font-size:19px;font-weight:800}
.chain .step p{color:var(--muted);font-size:15.5px;margin-top:8px}
.chain .step small{display:block;margin-top:14px;font-family:var(--fd);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);font-weight:700}
.chain .step small a{text-decoration:none}
.chain .step .ico{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--brand);color:#fff;margin-bottom:16px}
.chain .step .ico svg{width:24px;height:24px}
.chain .step:not(:last-child)::after{content:"";position:absolute;right:-14px;top:50%;width:10px;height:10px;border-top:2px solid var(--accent);border-right:2px solid var(--accent);transform:translateY(-50%) rotate(45deg)}
@media(max-width:900px){.chain{grid-template-columns:1fr 1fr} .chain .step::after{display:none}}
@media(max-width:560px){.chain{grid-template-columns:1fr}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:44px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;position:relative}
.card .img{aspect-ratio:4/3;overflow:hidden;background:var(--bg-alt);clip-path:polygon(0 0,100% 0,100% 92%,0 100%)}
.card .img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .img img{transform:scale(1.04)}
.card .body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:12px;flex:1;position:relative}
.card .body::before{content:"";position:absolute;top:0;right:0;border-style:solid;border-width:0 46px 46px 0;border-color:transparent var(--accent) transparent transparent}
.card .logo{height:52px;display:flex;align-items:center}
.card .logo img{max-height:52px;width:auto;max-width:190px}
.card h3{font-size:22px;font-weight:800;color:var(--brand)}
.card p{color:var(--muted);font-size:16px}
.card .more{margin-top:auto;padding-top:8px;font-family:var(--fd);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--accent)}
.card .more::after{content:" →"}
.card.link{cursor:pointer}
.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.mini .card .img{aspect-ratio:16/9}
.mini .card h3{font-size:19px}
@media(max-width:900px){.cards,.mini{grid-template-columns:1fr}}

/* servicios (lista) */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.services .svc{padding:26px 24px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);border-top:4px solid var(--brand)}
.services .svc h3{font-size:19px;font-weight:800;color:var(--brand)}
.services .svc p{color:var(--muted);font-size:15.5px;margin-top:10px}
.services .svc ul{margin:12px 0 0;padding-left:18px;color:var(--muted);font-size:15px;display:grid;gap:4px}
@media(max-width:900px){.services{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.services{grid-template-columns:1fr}}

/* proyectos grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:220px;gap:12px;margin-top:40px}
.grid figure{margin:0;position:relative;overflow:hidden;border-radius:var(--radius);background:var(--bg-alt)}
.grid figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.grid figure:hover img{transform:scale(1.05)}
.grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 14px 12px;color:#fff;font-size:14px;line-height:1.3;background:linear-gradient(180deg,transparent,rgba(0,0,0,.72))}
.grid figcaption b{display:block;font-family:var(--fd);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.grid .tall{grid-row:span 2}
.grid .wide{grid-column:span 2}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr;grid-auto-rows:180px}}

/* experiencia (filas foto + texto) */
.rows{display:grid;gap:28px;margin-top:44px}
.row-item{display:grid;grid-template-columns:.9fr 1.1fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.row-item:nth-child(even){grid-template-columns:1.1fr .9fr}
.row-item:nth-child(even) .img{order:2}
.row-item .img{min-height:260px;max-height:380px;background:var(--bg-alt)}
.row-item .img img{width:100%;height:100%;object-fit:cover}
.row-item .txt{padding:32px 34px;display:flex;flex-direction:column;justify-content:center}
.row-item h3{font-size:24px;font-weight:800;color:var(--brand)}
.row-item p{color:var(--muted);margin-top:10px}
.row-item .tags{margin-top:16px;font-size:14px;color:var(--muted)}
.row-item .tags b{font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:4px}
@media(max-width:820px){.row-item,.row-item:nth-child(even){grid-template-columns:1fr} .row-item:nth-child(even) .img{order:0} .row-item .img{min-height:220px}}

/* about */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.about .photo{border-radius:var(--radius);overflow:hidden}
.about ul{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:10px}
.about li{padding-left:26px;position:relative;color:var(--muted)}
.about li::before{content:"";position:absolute;left:0;top:9px;width:12px;height:12px;background:var(--accent);transform:rotate(45deg)}
.about li b{color:var(--ink)}
.section.dark .about li{color:var(--on-brand-muted)}
.section.dark .about li b{color:#fff}
@media(max-width:900px){.about{grid-template-columns:1fr}}

/* proceso numerado */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;counter-reset:paso}
.process .p{position:relative;padding:28px 22px 24px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.process .p::before{counter-increment:paso;content:counter(paso,decimal-leading-zero);font-family:var(--fd);font-weight:800;font-size:34px;color:var(--accent);display:block;line-height:1;margin-bottom:12px}
.process .p h3{font-size:18px;font-weight:800;color:var(--brand)}
.process .p p{color:var(--muted);font-size:15.5px;margin-top:8px}
@media(max-width:900px){.process{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.process{grid-template-columns:1fr}}

/* beneficios */
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:40px}
.benefits .b{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.benefits .b .ico{width:52px;height:52px;border-radius:50%;background:var(--bg-alt);display:grid;place-items:center;color:var(--brand)}
.benefits .b .ico svg{width:26px;height:26px}
.benefits .b h3{font-size:18px;font-weight:800;color:var(--brand)}
.benefits .b p{color:var(--muted);font-size:15.5px;margin-top:6px}
@media(max-width:700px){.benefits{grid-template-columns:1fr}}

/* clientes */
.clients{margin-top:34px;display:flex;flex-wrap:wrap;gap:10px}
.clients span{padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-family:var(--fd);font-size:13px;font-weight:700;letter-spacing:.04em;background:var(--card)}

/* Tres E */
.te-hero .media::after{background:linear-gradient(90deg,rgba(10,22,14,.95) 0%,rgba(10,22,14,.8) 45%,rgba(10,22,14,.3) 100%)}
.te-hero{background:#0f1a12}
.brands{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.brands span{border:1px solid rgba(255,255,255,.35);padding:8px 14px;border-radius:999px;font-family:var(--fd);font-size:13px;letter-spacing:.08em;text-transform:uppercase;font-weight:700}
.brands span b{color:var(--lime)}
.stats.lime{background:var(--lime);color:#0f1a12}
.stats.lime .stat{border-left-color:rgba(0,0,0,.12)}
.stats.lime .stat b{color:#0f1a12}
.stats.lime .stat span{color:#2f3d2f}
.sol{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}
.sol .item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.sol .item .ico{width:46px;height:46px;border-radius:50%;background:var(--lime);display:grid;place-items:center;margin-bottom:16px}
.sol .item h3{font-size:19px;font-weight:800;color:var(--brand)}
.sol .item p{color:var(--muted);font-size:15.5px;margin-top:8px}
.sol .item ul{margin:12px 0 0;padding-left:18px;color:var(--muted);font-size:14.5px;display:grid;gap:4px}
@media(max-width:900px){.sol{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.sol{grid-template-columns:1fr}}
.reps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
.reps .rep{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}
.reps .rep .name{font-family:var(--fd);font-size:30px;font-weight:800;letter-spacing:-.01em;color:var(--brand)}
.reps .rep .tag{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-top:4px}
.reps .rep p{color:var(--muted);margin-top:14px;font-size:15.5px}
.reps .rep .img{aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;margin-top:18px;background:var(--bg-alt)}
.reps .rep .img img{width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.reps{grid-template-columns:1fr}}
.app{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.app .phone{justify-self:center;width:min(320px,80%);border-radius:28px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.25);border:8px solid #101418;background:#101418}
.app ul{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.app li{padding-left:30px;position:relative;color:var(--muted)}
.app li::before{content:"✓";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--lime);color:#0f1a12;font-size:12px;font-weight:800;display:grid;place-items:center}
.app li b{color:var(--ink)}
.stores{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.store{display:inline-flex;align-items:center;gap:10px;background:#111;color:#fff;text-decoration:none;padding:10px 16px;border-radius:8px;line-height:1.1}
.store svg{width:22px;height:22px;flex:none}
.store small{display:block;font-size:10px;opacity:.8;letter-spacing:.04em}
.store b{font-size:16px}
@media(max-width:900px){.app{grid-template-columns:1fr}}
.te-proj{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.te-proj figure{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:var(--radius);background:var(--bg-alt)}
.te-proj img{width:100%;height:100%;object-fit:cover}
.te-proj figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 14px;color:#fff;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78));font-size:14px}
.te-proj figcaption b{display:block;font-family:var(--fd);font-size:13px;letter-spacing:.06em;text-transform:uppercase}
@media(max-width:900px){.te-proj{grid-template-columns:1fr}}

/* marcas y productos (Tres E) */
.brand-block{margin-top:56px;padding-top:40px;border-top:2px solid var(--brand)}
.brand-block:first-of-type{margin-top:44px}
.brand-head{display:grid;grid-template-columns:1fr 1.2fr;gap:32px;align-items:start}
.brand-name{font-family:var(--fd);font-size:34px;font-weight:800;color:var(--brand);letter-spacing:-.01em}
.brand-tag{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-top:6px}
.brand-head p{color:var(--muted);font-size:16.5px}
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.prod{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.prod .img{aspect-ratio:1/1;background:#f1f3f5;display:grid;place-items:center;overflow:hidden}
.prod .img img{width:100%;height:100%;object-fit:cover}
.prod .pw{margin:18px 20px 0;font-family:var(--fd);font-weight:800;font-size:22px;color:var(--brand);font-variant-numeric:tabular-nums}
.prod h4{margin:4px 20px 0;font-size:16px;font-weight:700;color:var(--ink)}
.prod .kind{margin:6px 20px 0;font-family:var(--fd);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:700}
.prod p{margin:10px 20px 20px;color:var(--muted);font-size:14.5px;line-height:1.5}
.brand-feature{display:grid;grid-template-columns:1.1fr .9fr;margin-top:24px;background:var(--brand-deep);color:#fff;border-radius:var(--radius);overflow:hidden}
.brand-feature .img{min-height:280px}
.brand-feature .img img{width:100%;height:100%;object-fit:cover}
.brand-feature .txt{padding:36px}
.brand-feature .pw{font-family:var(--fd);font-weight:800;font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--lime)}
.brand-feature h3{font-size:26px;font-weight:800;margin-top:10px;color:#fff}
.brand-feature p{color:var(--on-brand-muted);margin-top:14px;font-size:16px}
@media(max-width:900px){.brand-head,.brand-feature{grid-template-columns:1fr} .prods{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.prods{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:var(--brand-deep);color:#fff;text-align:center;clip-path:polygon(0 12%,100% 0,100% 100%,0 100%);padding-top:110px}
.cta-band h2{font-size:clamp(28px,3.4vw,42px);font-weight:800;color:#fff}
.cta-band p{color:var(--on-brand-muted);max-width:60ch;margin:16px auto 0;font-size:18px}
.cta-band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.cta-band .btn-ghost{color:#fff}

/* contacto */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.contact dl{margin:26px 0 0;display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:16px}
.contact dt{font-family:var(--fd);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;color:var(--muted);padding-top:4px}
.contact dd{margin:0}
.contact dd a{text-decoration:none;color:var(--brand);font-weight:600}
.contact form{display:grid;gap:14px;background:var(--card);border:1px solid var(--line);padding:28px;border-radius:var(--radius)}
.contact label{display:grid;gap:6px;font-family:var(--fd);font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.contact input,.contact select,.contact textarea{font:inherit;font-family:var(--fb);font-size:16px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg);color:var(--ink);width:100%}
.contact textarea{min-height:110px;resize:vertical}
.contact .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact .note{font-size:13.5px;color:var(--muted)}
@media(max-width:900px){.contact,.contact .row{grid-template-columns:1fr}}
.people{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.people .person{padding:22px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius)}
.people .person b{display:block;font-family:var(--fd);font-size:17px;color:var(--brand)}
.people .person span{display:block;color:var(--muted);font-size:15px}
.people .person a{text-decoration:none;color:var(--accent);font-weight:600}
@media(max-width:900px){.people{grid-template-columns:1fr}}
.map{margin-top:56px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;width:100%;height:380px;border:0}

/* footer */
footer{background:var(--brand-deep);color:var(--on-brand-muted);padding:56px 0 30px;font-size:15px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
footer h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
footer a{text-decoration:none}
footer a:hover{color:#fff}
footer .logo img{height:64px;width:auto;filter:brightness(0) invert(1);opacity:.9}
footer .base{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}
@media(max-width:900px){footer .cols{grid-template-columns:1fr 1fr}}
@media(max-width:560px){footer .cols{grid-template-columns:1fr}}

/* whatsapp flotante */
.wa{position:fixed;right:18px;bottom:18px;z-index:30;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.25);text-decoration:none}
.wa svg{width:30px;height:30px}