/* =========================================================
   NICE Argentina — sistema visual (alineado a niceforyou.com)
   Navy + blanco, tipografía geométrica en negrita, editorial.
   ========================================================= */

:root{
  --navy-950:#003666;
  --navy-900:#00529c;
  --navy-800:#0563b8;
  --navy-700:#00529c;
  --navy-600:#0b75d5;
  --navy-500:#2b91ee;
  --sky-100:#e7f0f8;
  --sky-200:#d0e1f1;
  --ink:#00529c;
  --body:#00529c;
  --muted:#4178aa;
  --line:#e1e6f0;
  --bg:#ffffff;
  --bg-alt:#f4f6fb;
  --white:#ffffff;
  --radius:10px;
  --radius-sm:6px;
  --shadow:0 16px 40px -18px rgba(15,35,76,0.28);
  --shadow-sm:0 6px 18px -10px rgba(15,35,76,0.22);
  --maxw:1220px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Public Sans',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Manrope',Public Sans,system-ui,sans-serif;
  line-height:1.1;
  margin:0 0 .5em;
  color:var(--ink);
  font-weight:800;
  text-wrap:balance;
  letter-spacing:-.01em;
}
p{margin:0 0 1em;color:var(--body);max-width:62ch;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
button{font-family:inherit;}
:focus-visible{outline:2px solid var(--navy-600);outline-offset:2px;}

.container{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 clamp(24px, 5vw, 64px);
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:.76rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--navy-600);
  margin-bottom:14px;
}
.section{padding:96px 0;}
.section--tight{padding:56px 0;}
.section--navy{background:var(--navy-900);color:#fff;}
.section--navy h1,.section--navy h2,.section--navy h3{color:#fff;}
.section--navy .value-item h4{color:#fff;}
.section--navy p{color:rgba(255,255,255,.88);}
.section--navy .eyebrow{color:rgba(255,255,255,.85);}
.section--alt{background:var(--bg-alt);}
.section-head{max-width:700px;margin:0 auto 52px;}
.section-head.center{text-align:center;margin-left:auto;margin-right:auto;}
.section-head p{font-size:1.08rem;max-width:60ch;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 26px;
  border-radius:var(--radius-sm);
  font-weight:700;
  font-size:.95rem;
  font-family:'Manrope',sans-serif;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:background .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn--navy{background:var(--navy-900);color:#fff;}
.btn--navy:hover{background:var(--navy-700);}
.btn--sky{background:var(--sky-100);color:var(--navy-900);}
.btn--sky:hover{background:var(--sky-200);}
.btn--outline{background:transparent;border-color:rgba(255,255,255,.5);color:#fff;}
.btn--outline:hover{background:rgba(255,255,255,.12);}
.btn--outline-navy{background:transparent;border-color:var(--navy-800);color:var(--navy-800);}
.btn--outline-navy:hover{background:var(--navy-900);color:#fff;border-color:var(--navy-900);}
.btn--sm{padding:10px 18px;font-size:.85rem;}
.btn--block{width:100%;}

/* ---------- Header ---------- */
.topbar{
  background:var(--navy-700);color:#fff;font-size:.95rem;
}
.topbar .container{
  display:flex;align-items:center;justify-content:center;
  flex-wrap:wrap;text-align:center;gap:6px;
  padding-top:10px;padding-bottom:10px;
}
.topbar a{text-decoration:underline;font-weight:600;}

.header{
  position:sticky;top:0;z-index:100;
  background:#fff;
  border-bottom:1px solid var(--line);
}
.header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.logo{display:flex;align-items:center;gap:0;color:var(--navy-900);}
.logo .logo__mark{height:44px;width:44px;display:block;flex-shrink:0;}
.logo .wordmark{font-family:'Manrope',sans-serif;font-weight:800;font-size:1.5rem;letter-spacing:-.01em;color:var(--navy-900);}

.nav{display:flex;align-items:center;gap:32px;}
.nav-links{display:flex;gap:28px;}
.nav-links a{
  color:var(--navy-900);font-weight:600;font-size:.94rem;
  position:relative;padding:6px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--navy-700);transition:width .2s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:12px;}

.nav-toggle{
  display:none;background:none;border:none;color:var(--navy-900);font-size:1.6rem;cursor:pointer;
  width:40px;height:40px;align-items:center;justify-content:center;
}

/* ---------- Marquee (franja desplazable) ---------- */
.marquee-bar{
  background:#fff;overflow:hidden;
  padding:16px 0;
}
.marquee-track{
  display:flex;width:max-content;
  animation:marqueeScroll 40s linear infinite;
}
.marquee-track .marquee-set{
  display:inline-block;white-space:nowrap;
  color:var(--navy-800);
  font-family:'Manrope',sans-serif;
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:.02em;
  text-transform:uppercase;
}
@keyframes marqueeScroll{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}
@media (prefers-reduced-motion: reduce){
  .marquee-track{animation:none;}
}

/* ---------- Hero (split, foto-símil con degradé) ---------- */
.hero-split{
  display:grid;grid-template-columns:1fr 1fr;
  min-height:560px;
}
.hero-split--3{grid-template-columns:repeat(3,1fr);}
.hero-panel{
  position:relative;display:flex;align-items:flex-end;
  padding:56px;overflow:hidden;
  min-height:420px;
}
.hero-panel .scene{position:absolute;inset:0;}
.hero-panel .photo{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:cover;z-index:1;
}
.hero-panel h2{color:#fff;font-size:clamp(1.35rem,2.3vw,1.9rem);position:relative;z-index:2;margin-bottom:.3em;text-wrap:pretty;max-width:none;}
.hero-panel p{color:rgba(255,255,255,.9);position:relative;z-index:2;font-size:1.02rem;max-width:32ch;}
.hero-panel::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg, rgba(0,54,102,.88) 34%, rgba(0,54,102,.2) 68%),linear-gradient(0deg, rgba(0,54,102,.8), rgba(0,54,102,.1) 60%);z-index:1;}

.hero-main{
  position:relative;overflow:hidden;
  background:var(--navy-950);
  padding:110px 0 96px;
  min-height:560px;display:flex;align-items:center;
}
.hero-main .hero-bg-photo{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
}
.hero-main .hero-scrim{
  position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(100deg, rgba(0,82,156,.78) 30%, rgba(0,82,156,.42) 62%, rgba(0,82,156,.12) 100%),
    linear-gradient(0deg, rgba(0,82,156,.35), transparent 42%);
}
.hero-main .container{
  position:relative;z-index:2;
}
.hero-main .hero-copy{
  max-width:680px;
}
.hero-main h1{color:#fff;font-size:clamp(2.1rem,4.2vw,3.3rem);max-width:17ch;}
.word-cycle{
  display:inline-grid;
  vertical-align:top;
  overflow:hidden;
  line-height:1.1;
}
.word-cycle span{
  grid-area:1/1;
  color:var(--navy-500);
  opacity:0;
  transform:translateY(60%);
  animation:wordCycle 6s infinite;
}
.word-cycle span:nth-child(1){animation-delay:0s;}
.word-cycle span:nth-child(2){animation-delay:2s;}
.word-cycle span:nth-child(3){animation-delay:4s;}
@keyframes wordCycle{
  0%{opacity:0;transform:translateY(60%);}
  6%{opacity:1;transform:translateY(0);}
  28%{opacity:1;transform:translateY(0);}
  34%{opacity:0;transform:translateY(-60%);}
  100%{opacity:0;transform:translateY(-60%);}
}
@media (prefers-reduced-motion: reduce){
  .word-cycle span{animation:none;opacity:1;transform:none;position:static;}
  .word-cycle span:not(:first-child){display:none;}
}
.hero-main p.lead{color:rgba(255,255,255,.9);font-size:1.12rem;max-width:46ch;}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:40px;margin-top:56px;flex-wrap:wrap;}
.hero-stats div strong{display:block;font-family:'Manrope',sans-serif;font-size:1.7rem;color:#fff;font-weight:800;}
.hero-stats div span{font-size:.82rem;color:rgba(255,255,255,.75);}

/* Decorative scenes: gradients standing in as a backdrop behind real product photography */
.scene--gate{background:
  radial-gradient(60% 80% at 20% 100%, rgba(43,145,238,.55), transparent 60%),
  linear-gradient(160deg,#00305c,#001d38 75%);
}
.scene--home{background:
  radial-gradient(70% 90% at 85% 10%, rgba(43,145,238,.5), transparent 60%),
  linear-gradient(200deg,#00305c,#001d38 70%);
}
.scene--eco{background:
  radial-gradient(65% 85% at 15% 15%, rgba(88,150,120,.4), transparent 60%),
  linear-gradient(190deg,#00305c,#001d38 75%);
}
.scene--product{background:
  radial-gradient(50% 70% at 75% 30%, rgba(43,145,238,.45), transparent 60%),
  linear-gradient(170deg,#00305c,#001d38);
}

/* ---------- Grids / Cards ---------- */
.grid{display:grid;gap:26px;}
.grid--2{grid-template-columns:repeat(2,1fr);}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--4{grid-template-columns:repeat(4,1fr);}
.grid--5{grid-template-columns:repeat(5,1fr);}

.card{
  background:var(--white);
  border-radius:var(--radius);
  padding:30px 26px;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.card .icon{
  width:44px;height:44px;
  color:var(--navy-800);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.card .icon svg{width:30px;height:30px;}
.card h3{font-size:1.08rem;margin-bottom:.4em;}
.card p{margin-bottom:0;font-size:.95rem;}

/* Solutions list row (estilo menú "Soluciones" de niceforyou.com) */
.solutions-list{border-top:1px solid var(--line);}
.solutions-row{
  display:flex;align-items:center;gap:18px;
  padding:20px 4px;border-bottom:1px solid var(--line);
  transition:background .15s ease;
}
.solutions-row:hover{background:var(--bg-alt);}
.solutions-row .icon{
  width:40px;height:40px;flex:none;color:var(--navy-700);
  display:flex;align-items:center;justify-content:center;
}
.solutions-row .icon svg{width:26px;height:26px;}
.solutions-row .txt{flex:1;min-width:0;}
.solutions-row .txt h4{margin:0 0 3px;font-size:1rem;font-family:'Manrope',sans-serif;font-weight:700;color:var(--ink);}
.solutions-row .txt span{font-size:.86rem;color:var(--muted);}
.solutions-row .count{
  font-size:.76rem;font-weight:700;color:var(--navy-700);background:var(--sky-100);
  padding:4px 10px;border-radius:999px;flex:none;
}
.solutions-row .arrow{flex:none;color:var(--navy-600);}
.solutions-row .arrow svg{width:18px;height:18px;}

/* Category jump card (index) */
.cat-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;
}
.cat-card-media{
  aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;position:relative;
}
.cat-card-media svg{width:38%;height:38%;color:#fff;position:relative;z-index:2;}
.cat-card-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1;}
.cat-card-body h3{font-size:1.05rem;}
.cat-card-body p{font-size:.92rem;flex:1;}
.cat-card-foot{margin-top:14px;}

/* Product cards (catálogo completo) */
.cat-block{padding:0 0 64px;}
.cat-block-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  margin-bottom:28px;flex-wrap:wrap;border-top:2px solid var(--navy-900);padding-top:20px;
}
.cat-block-head .txt h2{font-size:1.5rem;margin-bottom:.25em;}
.cat-block-head .count-pill{
  font-size:.8rem;font-weight:700;color:var(--navy-700);background:var(--sky-100);
  padding:6px 14px;border-radius:999px;flex:none;margin-top:6px;
}

.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.product-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:18px 16px;display:flex;flex-direction:column;gap:10px;
}
.product-card .ph{
  aspect-ratio:1.3/1;border-radius:6px;background:#fff;
  display:flex;align-items:center;justify-content:center;color:var(--navy-600);
  border:1px solid var(--line);overflow:hidden;padding:10px;
}
.product-card .ph svg{width:34%;height:34%;}
.product-card .ph img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;}
.product-card h4{font-size:.88rem;margin:0;color:var(--ink);font-weight:700;line-height:1.35;min-height:2.6em;font-family:'Manrope',sans-serif;}
.product-card .btn{margin-top:auto;}

.photo-panel{
  background:#fff;display:flex;align-items:center;justify-content:center;
  overflow:hidden;padding:22px;
}
.photo-panel img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply;}
.photo-panel--scene{padding:0;}
.photo-panel--scene img{object-fit:cover;mix-blend-mode:normal;}

.cat-block-cta{margin-top:24px;}

/* Empty-category note */
.empty-note{
  border:1px dashed var(--line);border-radius:var(--radius);padding:28px;text-align:center;
  color:var(--muted);
}

/* ---------- CTA banner ---------- */
.buy-banner{
  background:var(--navy-900);color:#fff;
  border-radius:16px;
  padding:48px;
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;
}
.buy-banner h3, .buy-banner p{color:#fff;}
.buy-banner p{color:rgba(255,255,255,.88);margin:0;}
.buy-banner .txt{flex:1;min-width:260px;}

/* ---------- Timeline (nosotros) ---------- */
.timeline{position:relative;padding-left:30px;}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:2px;background:var(--line);}
.timeline-item{position:relative;padding-bottom:34px;}
.timeline-item:last-child{padding-bottom:0;}
.timeline-item::before{
  content:"";position:absolute;left:-30px;top:4px;width:12px;height:12px;border-radius:50%;
  background:var(--navy-700);border:3px solid var(--sky-100);
}
.timeline-item strong{display:block;color:var(--navy-900);font-family:'Manrope',sans-serif;margin-bottom:4px;}

/* ---------- Values ---------- */
.value-item{display:flex;gap:16px;align-items:flex-start;}
.value-item .icon{
  width:44px;height:44px;color:var(--navy-700);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.value-item .icon svg{width:26px;height:26px;}
.value-item .icon--flag svg{width:30px;height:30px;border-radius:3px;overflow:hidden;}
.value-item h4{margin:0 0 4px;font-size:1.08rem;color:var(--navy-900);font-family:'Manrope',sans-serif;font-weight:700;}
.value-item p{font-size:1rem;margin:0;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;}
.contact-form{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow-sm);
}
.field{margin-bottom:18px;}
.field label{display:block;font-size:.85rem;font-weight:700;color:var(--navy-900);margin-bottom:6px;}
.field input,.field textarea,.field select{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);border:1.5px solid var(--line);
  font-family:inherit;font-size:.95rem;background:#fbfcfe;color:var(--ink);
}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid var(--navy-600);outline-offset:1px;}
.field textarea{resize:vertical;min-height:120px;}
.form-note{font-size:.82rem;color:var(--muted);margin-top:14px;}

.office-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);margin-bottom:20px;
}
.office-card iframe{width:100%;height:220px;border:0;display:block;}
.office-map-ph{
  height:150px;background:linear-gradient(160deg,var(--navy-900),var(--navy-700));
  display:flex;align-items:center;justify-content:center;color:#fff;
}
.office-map-ph svg{width:40px;height:40px;}
.office-card .info{padding:20px 22px;}
.office-card h4{margin:0 0 6px;font-size:1rem;}
.office-card p{margin:0;font-size:.92rem;}
.link-out{
  font-size:.85rem;font-weight:700;color:var(--navy-700);
  display:inline-flex;align-items:center;gap:6px;
}
.link-out svg{width:14px;height:14px;}

.contact-quick{display:flex;flex-direction:column;gap:12px;margin-bottom:24px;}
.quick-row{
  display:flex;align-items:center;gap:14px;background:var(--white);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px 18px;
}
.quick-row .icon{
  width:38px;height:38px;color:var(--navy-700);
  display:flex;align-items:center;justify-content:center;flex:none;
}
.quick-row .icon svg{width:22px;height:22px;}
.quick-row a, .quick-row span{font-weight:700;font-size:.95rem;color:var(--navy-900);}
.quick-row small{display:block;color:var(--muted);font-weight:400;font-size:.78rem;}

/* ---------- Footer ---------- */
.footer{background:var(--navy-950);color:rgba(255,255,255,.75);padding:64px 0 28px;}
.footer p{color:rgba(255,255,255,.75);}
.footer h4{color:#fff;font-size:.92rem;margin-bottom:16px;font-family:'Manrope',sans-serif;letter-spacing:.02em;text-transform:uppercase;}
.footer .grid--4{gap:36px;}
.footer a{color:rgba(255,255,255,.75);}
.footer a:hover{color:#fff;}
.footer ul li{margin-bottom:10px;font-size:.9rem;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:48px;padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  font-size:.8rem;color:rgba(255,255,255,.6);
}
.social-row{display:flex;gap:10px;}
.social-row a{
  width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;
}
.social-row a:hover{background:var(--navy-700);color:#fff;}
.social-row svg{width:16px;height:16px;}

/* ---------- Page header ---------- */
.page-hero{
  background:var(--navy-950);color:#fff;padding:60px 0 56px;
  position:relative;overflow:hidden;
}
.page-hero .scene{position:absolute;inset:0;}
.page-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg, rgba(0,54,102,.93) 48%, rgba(0,54,102,.4));}
.page-hero .container{position:relative;z-index:2;}
.page-hero h1{color:#fff;margin-bottom:12px;max-width:22ch;}
.page-hero p{color:rgba(255,255,255,.88);max-width:640px;font-size:1.05rem;margin:0;}
.page-hero .photo{
  position:absolute;right:-40px;top:50%;transform:translateY(-50%);
  width:340px;max-width:34%;object-fit:contain;z-index:1;
  filter:drop-shadow(0 24px 40px rgba(5,12,28,.6));
}
@media (max-width:900px){.page-hero .photo{display:none;}}
.crumb{font-size:.82rem;color:rgba(255,255,255,.75);margin-bottom:16px;display:flex;gap:8px;align-items:center;}
.crumb a:hover{color:#fff;}

/* Whatsapp float */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:56px;height:56px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -6px rgba(0,0,0,.35);
}
.wa-float svg{width:26px;height:26px;}

/* ---------- Peccinin -> Nice (brand shift, nosotros.html) ---------- */
.brand-shift{overflow:hidden;}
.brand-shift__head{max-width:640px;margin:0 auto 48px;text-align:center;}
.brand-shift__head h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:.2em;}
.brand-shift__head p{color:rgba(255,255,255,.88);margin:0 auto;font-size:1.1rem;}

.brand-shift__mark{
  display:flex;align-items:center;justify-content:center;gap:20px;
  flex-wrap:wrap;margin:0 0 56px;
  opacity:0;transform:translateY(18px);
  transition:opacity .7s ease, transform .7s ease;
}
.brand-shift__mark.is-visible{opacity:1;transform:translateY(0);}
.brand-shift__old{
  font-family:'Manrope',sans-serif;font-weight:800;
  font-size:clamp(1.6rem,5vw,3.2rem);letter-spacing:-.01em;
  color:rgba(255,255,255,.28);text-decoration:line-through;text-decoration-thickness:2px;
}
.brand-shift__arrow{color:rgba(255,255,255,.85);width:32px;height:32px;flex:none;}
.brand-shift__arrow svg{width:100%;height:100%;}
.brand-shift__new{
  font-family:'Manrope',sans-serif;font-weight:800;
  font-size:clamp(2.2rem,7vw,4.4rem);letter-spacing:-.02em;color:#fff;
  position:relative;
}
.brand-shift__new::after{
  content:"";position:absolute;left:0;right:0;bottom:-10px;height:3px;
  background:linear-gradient(90deg,var(--navy-500),transparent);
}

.brand-shift__body{gap:56px;align-items:center;}
.brand-shift__copy p{color:rgba(255,255,255,.88);font-size:1.05rem;}
.brand-shift__quote{
  font-family:'Manrope',sans-serif;font-weight:700;font-style:normal;
  color:#fff;font-size:1.15rem;border-left:3px solid var(--navy-500);
  padding-left:18px;margin:24px 0;max-width:44ch;
}
.brand-shift__link{
  display:inline-flex;align-items:center;gap:6px;font-weight:700;color:rgba(255,255,255,.85);font-size:.92rem;
}
.brand-shift__link:hover{color:#fff;}
.brand-shift__link svg{width:14px;height:14px;}
.brand-shift__photo{
  border-radius:16px;overflow:hidden;
  min-height:280px;display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(24px);transition:opacity .7s ease .1s, transform .7s ease .1s;
}
.brand-shift__photo.is-visible{opacity:1;transform:translateY(0);}
.brand-shift__photo img{width:100%;height:100%;max-height:420px;margin:0 auto;object-fit:cover;border-radius:16px;}

@media (max-width:760px){
  .brand-shift__body{grid-template-columns:1fr;}
  .brand-shift__mark{gap:12px;margin-bottom:40px;}
}

/* ---------- Rolling Code (nosotros.html) ---------- */
.divider-line{height:3px;background:linear-gradient(90deg, transparent, var(--navy-500) 20%, var(--navy-500) 80%, transparent);}

.rolling-code{background:var(--bg);}
.rolling-code .section-head h2{font-size:clamp(2rem,4vw,3rem);}
.rolling-code .section-head p{color:var(--muted);}
.rolling-code__grid{gap:56px;align-items:center;margin-bottom:64px;}
.rolling-code__copy p{font-size:1.05rem;}

.rc-demo{
  background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;text-align:center;margin-bottom:20px;
}
.rc-demo__row{
  display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;
  font-family:'Manrope',sans-serif;font-weight:700;
}
.rc-demo__label{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);}
.rc-demo__code{
  display:inline-grid;vertical-align:middle;overflow:hidden;
  font-size:1.7rem;font-weight:800;color:var(--navy-700);
  min-width:5.5ch;line-height:1.1;
}
.rc-demo__code span{grid-area:1/1;opacity:0;transform:translateY(50%);animation:rcCycle 12s infinite;}
.rc-demo__code span:nth-child(1){animation-delay:0s;}
.rc-demo__code span:nth-child(2){animation-delay:3s;}
.rc-demo__code span:nth-child(3){animation-delay:6s;}
.rc-demo__code span:nth-child(4){animation-delay:9s;}
@keyframes rcCycle{
  0%{opacity:0;transform:translateY(50%);}
  4%{opacity:1;transform:translateY(0);}
  22%{opacity:1;transform:translateY(0);}
  28%{opacity:0;transform:translateY(-50%);}
  100%{opacity:0;transform:translateY(-50%);}
}
@media (prefers-reduced-motion: reduce){
  .rc-demo__code span{animation:none;opacity:1;transform:none;position:static;}
  .rc-demo__code span:not(:first-child){display:none;}
}
.rc-demo__caption{margin:14px 0 0;font-size:.85rem;color:var(--muted);}
.rc-demo__caption em{font-style:normal;color:#3983c6;}

.rc-compare{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.rc-compare__col{
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:16px;text-align:center;
}
.rc-compare__col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:10px;font-family:'Manrope',sans-serif;}
.rc-compare__col ul{display:flex;flex-direction:column;gap:6px;font-weight:700;font-family:'Manrope',sans-serif;color:var(--ink);}
.rc-compare__col--rolling{border-color:var(--navy-500);background:var(--sky-100);}
.rc-compare__col--rolling h4{color:var(--navy-700);}

.rc-benefits{gap:24px;}
.rc-benefit{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;
  opacity:0;transform:translateY(18px);transition:opacity .6s ease, transform .6s ease;
}
.rc-benefit.is-visible{opacity:1;transform:translateY(0);}
.rc-benefit__num{
  display:block;font-family:'Manrope',sans-serif;font-weight:800;font-size:1.6rem;
  color:var(--sky-200);-webkit-text-stroke:1px var(--navy-600);margin-bottom:12px;
}
.rc-benefit h4{font-size:1.02rem;margin-bottom:6px;}
.rc-benefit p{font-size:.92rem;margin:0;}

@media (max-width:760px){
  .rolling-code__grid{grid-template-columns:1fr;}
  .rc-compare{grid-template-columns:1fr;}
}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .grid--4{grid-template-columns:repeat(2,1fr);}
  .grid--5{grid-template-columns:repeat(3,1fr);}
  .grid--3{grid-template-columns:repeat(2,1fr);}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .hero-split{grid-template-columns:1fr;}
}
@media (max-width:760px){
  .topbar .container{font-size:.86rem;}
  .nav-links,.nav-cta .btn--outline-navy{display:none;}
  .nav-toggle{display:flex;}
  .nav{position:fixed;top:76px;left:0;right:0;background:#fff;
       flex-direction:column;align-items:stretch;padding:0;max-height:0;overflow:hidden;
       transition:max-height .25s ease;border-bottom:1px solid var(--line);box-shadow:var(--shadow-sm);}
  .nav.open{max-height:420px;padding:12px 0;}
  .nav.open .nav-links{display:flex;flex-direction:column;gap:0;}
  .nav.open .nav-links a{padding:14px 24px;display:block;}
  .nav.open .nav-cta{display:flex;flex-direction:column;padding:12px 24px 4px;gap:10px;}
  .nav.open .nav-cta .btn--outline-navy{display:inline-flex;}
  .grid--3,.grid--2,.grid--5{grid-template-columns:1fr;}
  .product-grid{grid-template-columns:1fr 1fr;}
  .section{padding:64px 0;}
  .buy-banner{padding:28px;}
  .hero-stats{gap:24px;}
}
@media (max-width:500px){
  .product-grid{grid-template-columns:1fr;}
}