/* =========================================================
   QR DIGICarta — Landing estática
   Paleta: naranja #ec540c · rosa claro #fef5f5 · blanco · negro
   Tipografías: Sen (títulos) + Open Sans (texto) — self-hosted
   ========================================================= */

:root{
  --orange:#ec540c;
  --orange-d:#cf4a0a;
  --pink:#fef5f5;
  --dark:#16110f;
  --text:#2b2b2b;
  --muted:#6f6f6f;
  --line:#ececec;
  --radius:20px;
  --shadow:0 14px 40px rgba(20,17,15,.08);
  --shadow-sm:0 6px 18px rgba(20,17,15,.06);
  --container:1200px;
  --font-head:'Sen',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --font-body:'Open Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.7;
  color:var(--text);
  background:#fff;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--dark);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 26px}
.container-narrow{max-width:860px}
.center{text-align:center}

/* ------------------ Botones ------------------ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-head);font-weight:600;font-size:15.5px;
  padding:13px 28px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.btn-lg{padding:16px 36px;font-size:16.5px}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(236,84,12,.28)}
.btn-primary:hover{background:var(--orange-d);transform:translateY(-2px);box-shadow:0 16px 32px rgba(236,84,12,.34)}
.btn-ghost{background:#fff;color:var(--dark);border-color:#e7e7e7}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.btn:focus-visible{outline:3px solid rgba(236,84,12,.45);outline-offset:2px}

/* ------------------ Header ------------------ */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .25s ease;
}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(20,17,15,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:82px}
.brand-logo{height:42px;width:auto}
.main-nav{display:flex;gap:32px;margin-left:auto;margin-right:34px}
.main-nav a{font-size:15.5px;font-weight:600;color:var(--text);position:relative}
.main-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-6px;height:2px;background:var(--orange);transition:right .25s ease}
.main-nav a:hover{color:var(--orange)}
.main-nav a:hover::after{right:0}
.btn-login{padding:11px 24px}

/* ------------------ Hero ------------------ */
.hero{padding:76px 0 86px;background:linear-gradient(180deg,#fff 0%,#fff 60%,var(--pink) 100%)}
.hero-inner{display:grid;grid-template-columns:1.03fr .97fr;gap:56px;align-items:center}
.eyebrow{display:inline-block;font-family:var(--font-head);font-weight:600;font-size:13.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--orange);background:rgba(236,84,12,.09);
  padding:7px 16px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(2.6rem,5.4vw,4.1rem);margin-bottom:.25em}
.hero-sub{font-size:clamp(1.35rem,2.7vw,2rem);font-weight:600;color:var(--text);margin-bottom:.5em}
.hero-text{font-size:1.08rem;color:var(--muted);max-width:540px;margin-bottom:1.8em}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px}
.hero-media{position:relative}
.hero-photo{border-radius:26px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(236,84,12,.06),rgba(0,0,0,.06))}
.hero-photo img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover}
.float-card{position:absolute;background:#fff;border-radius:16px;box-shadow:var(--shadow);display:flex;align-items:center;gap:12px;padding:12px 18px;font-family:var(--font-head);font-weight:600;font-size:.95rem}
.float-top{top:22px;left:-20px;animation:float 5s ease-in-out infinite}
.float-bottom{bottom:26px;right:-16px;padding:10px 16px 10px 10px;animation:float 6s ease-in-out infinite .6s}
.float-top .dot-check{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--orange);color:#fff;font-size:14px}
.float-bottom img{width:56px;height:56px;border-radius:12px;object-fit:cover}
.float-info{display:flex;flex-direction:column;line-height:1.25}
.float-info .price{color:var(--orange);font-weight:700}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* ------------------ Secciones ------------------ */
.section{padding:92px 0}
.section-pink{background:var(--pink)}
.section-head{text-align:center;max-width:760px;margin:0 auto 54px}
.section-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem)}
.mark{color:var(--orange)}

/* split (2 columnas) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split-text h2{font-size:clamp(1.7rem,3.2vw,2.35rem)}
.split-text p{color:var(--muted)}
.split-rev .split-media{order:2}
.split-rev .split-text{order:1}
.img-round{border-radius:22px;box-shadow:var(--shadow);width:100%;display:block}

/* mockups de móvil (sección "Transforma") */
.phones{display:flex;justify-content:center;align-items:flex-start;gap:26px;margin:0 0 46px}
.phones .phone{width:100%;max-width:250px;height:auto;filter:drop-shadow(0 22px 34px rgba(20,17,15,.20));transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.phones .phone:hover{transform:translateY(-10px)}
.phones .phone-2{margin-top:46px}

/* beneficios (fichas en columna) */
.benefit-list{display:grid;gap:14px;margin-bottom:26px}
.benefit-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid rgba(20,17,15,.05);border-radius:16px;padding:18px 20px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}
.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.benefit-card .ico{flex:0 0 46px;width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:14px;background:rgba(236,84,12,.10);font-size:1.35rem;line-height:1}
.benefit-card h3{font-size:1.02rem;margin:0 0 .2em}
.benefit-card p{font-size:.92rem;color:var(--muted);margin:0}

/* animaciones sutiles de aparición */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.22,.61,.36,1),transform .7s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:none}
.check-list{margin:1.2em 0 1.8em;display:grid;gap:10px}
.check-list li{position:relative;padding-left:34px;color:var(--text);font-weight:600;font-family:var(--font-head);font-size:15.5px}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:rgba(236,84,12,.12);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}

/* tarjetas de beneficios (fichas en columna usadas en #beneficios y #clientes) */

/* badge nº1 */
.badge-block{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:40px}
.badge-img{width:54px;height:auto}
.badge-title{font-family:var(--font-head);font-size:clamp(1.3rem,2.4vw,1.7rem);color:var(--dark)}

/* CTA crecer */
.cta-mini{font-family:var(--font-head);font-size:1.1rem;margin:1.2em 0 1.4em;color:var(--dark)}

/* testimonio */
.testimonial{display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center;max-width:1000px;margin:0 auto}
.testimonial-media img{border-radius:22px;box-shadow:var(--shadow);width:100%;aspect-ratio:1/1;object-fit:cover}
.testimonial-card{background:#fff;border-radius:22px;padding:44px 46px;box-shadow:var(--shadow)}
.stars{color:#f5a623;font-size:1.05rem;letter-spacing:2px;margin-bottom:16px}
.stars .stars-num{color:var(--muted);font-size:.85rem;letter-spacing:0;font-family:var(--font-body);margin-left:6px}
.testimonial-card blockquote{margin:0 0 22px;font-size:1.18rem;line-height:1.75;color:var(--text)}
.author{display:flex;flex-direction:column}
.author strong{font-family:var(--font-head);font-size:1.05rem;color:var(--dark)}
.author span{color:var(--muted);font-size:.92rem}
.score{color:var(--muted);font-size:.85rem;margin-top:6px}

/* FAQ */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:14px;overflow:hidden;transition:box-shadow .25s ease,border-color .25s ease}
.faq-item[open]{box-shadow:var(--shadow-sm);border-color:rgba(236,84,12,.35)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;font-family:var(--font-head);font-weight:600;font-size:1.06rem;color:var(--dark)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-ico{position:relative;flex:0 0 22px;width:22px;height:22px}
.faq-ico::before,.faq-ico::after{content:"";position:absolute;background:var(--orange);border-radius:2px;transition:transform .25s ease}
.faq-ico::before{top:10px;left:0;width:22px;height:2px}
.faq-ico::after{top:0;left:10px;width:2px;height:22px}
.faq-item[open] .faq-ico::after{transform:scaleY(0)}
.faq-body{padding:0 26px 24px;color:var(--muted);line-height:1.75}

/* únete */
.join-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.join-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease}
.join-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.join-card img{width:100%;height:230px;object-fit:cover}
.join-body{padding:28px 30px 34px;text-align:center;display:flex;flex-direction:column;align-items:center;flex:1}
.join-body h3{font-size:1.3rem;margin-bottom:.3em}
.join-body p{color:var(--muted);font-size:.97rem;margin-bottom:1.4em}
.join-body .btn{margin-top:auto}

/* ------------------ Footer ------------------ */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:52px 0 46px;text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px}
.footer-logo{height:44px;width:auto}
.copy{color:var(--muted);font-size:.92rem;margin:0}
.copy a{color:var(--dark);font-weight:600}
.copy a:hover{color:var(--orange)}
.footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:22px}
.footer-links a{font-size:.9rem;color:var(--muted)}
.footer-links a:hover{color:var(--orange)}

/* ------------------ Botón flotante WhatsApp ------------------ */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 28px rgba(37,211,102,.45);transition:transform .22s ease,box-shadow .22s ease}
.wa-float:hover{transform:scale(1.08);box-shadow:0 16px 34px rgba(37,211,102,.55)}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.65);
  animation:wa-ring 2.2s ease-out infinite;pointer-events:none}
@keyframes wa-ring{0%{transform:scale(1);opacity:.75}100%{transform:scale(1.8);opacity:0}}

/* ------------------ Lightbox vídeo ------------------ */
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px}
.lightbox[hidden]{display:none}
.lightbox-backdrop{position:absolute;inset:0;background:rgba(10,8,7,.82);backdrop-filter:blur(3px)}
.lightbox-dialog{position:relative;z-index:1;width:min(92vw,960px)}
.lightbox-video{position:relative;aspect-ratio:16/9;border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.5);background:#000}
.lightbox-video iframe{width:100%;height:100%;border:0;display:block}
.lightbox-close{position:absolute;top:-46px;right:0;background:transparent;border:0;color:#fff;font-size:22px;cursor:pointer;line-height:1;padding:8px}
.lightbox-close:hover{color:var(--orange)}

/* ------------------ Responsive ------------------ */
@media (max-width:1024px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .hero-inner{gap:40px}
}
@media (max-width:860px){
  body{font-size:16px}
  .main-nav{display:none}
  .hero{padding:48px 0 64px}
  .hero-inner{grid-template-columns:1fr;gap:48px}
  .hero-media{order:2}
  .split{grid-template-columns:1fr;gap:36px}
  .testimonial{grid-template-columns:1fr;gap:24px}
  .testimonial-media img{aspect-ratio:16/10}
  .join-grid{grid-template-columns:1fr}
  .section{padding:66px 0}
  .float-top{left:-10px}
  .float-bottom{right:-8px}
}
@media (max-width:560px){
  .cards-grid{grid-template-columns:1fr}
  .container{padding:0 18px}
  .brand-logo{height:36px}
  .btn-login{padding:10px 18px;font-size:14px}
  .testimonial-card{padding:32px 26px}
  .badge-block{flex-direction:column;text-align:center;gap:8px}
}

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

@media (max-width:560px){
  .phones{gap:14px}
  .phones .phone{max-width:45vw}
  .phones .phone-2{margin-top:28px}
  .wa-float{width:54px;height:54px;right:16px;bottom:16px}
}