/* Celda Clara · sitio v1 */
:root{
  --ink:#06141B; --ink-2:#0B2530; --ink-3:#123542;
  --mint:#2FE3B0; --aqua:#18A7C9; --sun:#FFD23F; --coral:#FF6B6B;
  --paper:#F5FAF8; --card:#FFFFFF; --text:#0B1F2A; --muted:#51666F; --line:#DCE8E6;
  --on-dark:#E8F4F2; --on-dark-muted:#9FB8BE;
  --grad:linear-gradient(120deg,var(--mint),var(--aqua));
  --radius:18px; --shadow:0 20px 60px -20px rgba(6,20,27,.35);
  --maxw:1180px;
  --f-head:"Sora",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:var(--f-body);color:var(--text);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.12;letter-spacing:-.02em}
.wrap{width:min(var(--maxw),100% - 40px);margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--f-head);font-weight:700;font-size:1rem;text-decoration:none;border:0;cursor:pointer;border-radius:999px;padding:.95em 1.6em;transition:transform .2s ease,box-shadow .2s ease,background .2s}
.btn svg{width:1.1em;height:1.1em}
.btn-sun{background:var(--sun);color:var(--ink);box-shadow:0 10px 30px -8px rgba(255,210,63,.65)}
.btn-sun:hover{transform:translateY(-2px);box-shadow:0 16px 36px -8px rgba(255,210,63,.8)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--on-dark);border:1px solid rgba(255,255,255,.2)}
.btn-ghost:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.btn-dark{background:var(--ink-2);color:#fff}
.btn-dark:hover{background:var(--ink-3);transform:translateY(-2px)}
.btn-line{background:transparent;color:var(--ink-2);border:2px solid var(--ink-2)}
.btn-line:hover{background:var(--ink-2);color:#fff}

/* ---------- Cabecera ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(6,20,27,.82);backdrop-filter:blur(14px);box-shadow:0 1px 0 rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff;font-family:var(--f-head);font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.brand img{width:36px;height:36px}
.nav-links{display:flex;align-items:center;gap:1.8rem;list-style:none}
.nav-links a{color:var(--on-dark-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-links a.btn-sun,.nav-links a.btn-sun:hover{color:var(--ink)}
.nav-cta{padding:.65em 1.2em;font-size:.9rem}
.burger{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:.4rem}
.burger svg{width:28px;height:28px}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,rgba(24,167,201,.28),transparent 60%),radial-gradient(900px 500px at -10% 110%,rgba(47,227,176,.18),transparent 60%),var(--ink);color:var(--on-dark);padding:150px 0 110px;overflow:hidden}
.cells{position:absolute;inset:0;display:grid;grid-template-columns:repeat(auto-fill,56px);grid-auto-rows:56px;opacity:.55;mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%);pointer-events:none}
.cells span{border-right:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05);transition:background 1.6s ease}
.cells span.on{background:rgba(47,227,176,.16)}
.cells span.sun{background:rgba(255,210,63,.18)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:600;color:var(--mint);background:rgba(47,227,176,.1);border:1px solid rgba(47,227,176,.3);padding:.4em .9em;border-radius:999px;margin-bottom:1.4rem}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 0 rgba(47,227,176,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(47,227,176,0)}100%{box-shadow:0 0 0 0 rgba(47,227,176,0)}}
.hero h1{font-size:clamp(2.6rem,5.6vw,4.4rem);font-weight:800;color:#fff;margin-bottom:1.3rem}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--on-dark-muted);max-width:34em;margin-bottom:2rem}
.hero .ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.2rem}
.chips{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;list-style:none;font-size:.92rem;color:var(--on-dark-muted)}
.chips li{display:flex;align-items:center;gap:.45rem}
.chips svg{width:18px;height:18px;color:var(--mint)}

.stage{position:relative;height:500px;perspective:1600px}
.shot{position:absolute;background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.08)}
.shot .bar{height:30px;background:#EEF3F2;display:flex;align-items:center;gap:6px;padding:0 12px;font-size:.72rem;color:#6B7F86;font-weight:600}
.shot .bar b{width:10px;height:10px;border-radius:50%;background:#FF6B6B}.shot .bar b:nth-child(2){background:#FFD23F}.shot .bar b:nth-child(3){background:#2FE3B0;margin-right:8px}
.shot.s1{width:78%;right:0;top:10px;transform:rotateY(-14deg) rotateX(6deg);animation:float 7s ease-in-out infinite}
.shot.s2{width:62%;left:-2%;top:190px;transform:rotateY(-10deg) rotateX(4deg);animation:float 8s ease-in-out -2s infinite}
.shot.s3{width:44%;right:4%;top:300px;transform:rotateY(-8deg);animation:float 9s ease-in-out -4s infinite}
@keyframes float{50%{translate:0 -12px}}
.toast{position:absolute;z-index:3;display:flex;align-items:center;gap:.6rem;background:rgba(11,37,48,.92);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);color:#fff;font-size:.85rem;font-weight:600;padding:.7em 1em;border-radius:14px;box-shadow:var(--shadow);animation:float 6s ease-in-out infinite}
.toast .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;flex:none}
.toast .ic svg{width:17px;height:17px}
.toast small{display:block;color:var(--on-dark-muted);font-weight:500;font-size:.75rem}
.t1{left:-6%;top:40px}.t1 .ic{background:rgba(255,107,107,.18);color:var(--coral)}
.t2{right:-3%;top:210px;animation-delay:-3s}.t2 .ic{background:rgba(47,227,176,.18);color:var(--mint)}
.t3{left:8%;bottom:-4px;animation-delay:-1.5s}.t3 .ic{background:rgba(255,210,63,.18);color:var(--sun)}

/* ---------- Marquesina ---------- */
.marquee{background:var(--sun);color:var(--ink);overflow:hidden;white-space:nowrap;padding:.9rem 0;font-family:var(--f-head);font-weight:700;font-size:1.05rem}
.marquee .track{display:inline-flex;gap:2.4rem;animation:scroll 32s linear infinite;padding-left:2.4rem}
.marquee span{display:inline-flex;align-items:center;gap:2.4rem}
.marquee span::after{content:"";width:8px;height:8px;background:var(--ink);border-radius:2px;transform:rotate(45deg)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
section{padding:110px 0}
.head{max-width:760px;margin:0 auto 60px;text-align:center}
.head .kicker{display:inline-block;font-family:var(--f-head);font-weight:700;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:#0E8F74;margin-bottom:.8rem}
.head h2{font-size:clamp(2rem,3.8vw,3rem);font-weight:800;margin-bottom:1rem}
.head p{color:var(--muted);font-size:1.12rem}

/* Dolores */
.pains{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pain{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative;transition:transform .25s,box-shadow .25s}
.pain:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pain .emo{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#FFF1C2;color:#8A6400;margin-bottom:1rem}
.pain .emo svg{width:24px;height:24px}
.pain h3{font-size:1.08rem;margin-bottom:.5rem}
.pain p{color:var(--muted);font-size:.96rem}
.bridge{text-align:center;margin-top:48px;font-family:var(--f-head);font-size:clamp(1.3rem,2.4vw,1.8rem);font-weight:800}

/* Productos */
.products{background:#fff}
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;padding:56px 0}
.prod+.prod{border-top:1px dashed var(--line)}
.prod.flip .media{order:2}
.media{position:relative}
.media::before{content:"";position:absolute;inset:8% -4% -6% 6%;background:var(--grad);filter:blur(50px);opacity:.28;border-radius:30px;z-index:0}
.media .shot{position:relative;z-index:1;width:100%;transform:none;animation:none;transition:transform .5s}
.media:hover .shot{transform:translateY(-6px) rotate(-.4deg)}
.tag{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;font-weight:700;letter-spacing:.04em;padding:.35em .8em;border-radius:999px;background:#E3FBF3;color:#0B7A60;margin-bottom:1rem}
.tag.hot{background:#FFF1C2;color:#8A6400}
.prod h3{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:800;margin-bottom:.8rem}
.prod .one{font-size:1.12rem;color:var(--muted);margin-bottom:1.3rem}
.ticks{list-style:none;display:grid;gap:.7rem;margin-bottom:1.6rem}
.ticks li{display:flex;gap:.7rem;align-items:flex-start}
.ticks svg{flex:none;width:22px;height:22px;color:#fff;background:var(--grad);border-radius:7px;padding:4px;margin-top:2px}
.ideal{font-size:.92rem;color:var(--muted);margin-bottom:1.6rem}
.ideal b{color:var(--text)}

/* Cómo funciona */
.how{background:var(--paper)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:34px;left:12%;right:12%;height:2px;background:repeating-linear-gradient(90deg,#9FD9CB 0 10px,transparent 10px 18px)}
.step{position:relative;text-align:center;padding:0 12px}
.step .n{width:68px;height:68px;margin:0 auto 1.2rem;border-radius:20px;display:grid;place-items:center;background:var(--ink-2);color:var(--mint);font-family:var(--f-head);font-weight:800;font-size:1.6rem;box-shadow:0 14px 30px -12px rgba(11,37,48,.6);position:relative}
.step h3{font-size:1.2rem;margin-bottom:.5rem}
.step p{color:var(--muted)}

/* Beneficios */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:70px}
.benefit{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.benefit .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--ink-2);color:var(--mint);margin-bottom:.9rem}
.benefit .ic svg{width:22px;height:22px}
.benefit h4{font-size:1.05rem;margin-bottom:.35rem}
.benefit p{color:var(--muted);font-size:.95rem}

/* Kit Pyme */
.kit{padding:0 0 110px}
.kit-box{position:relative;overflow:hidden;border-radius:28px;background:radial-gradient(700px 300px at 90% 0%,rgba(255,210,63,.25),transparent 60%),linear-gradient(135deg,var(--ink-2),#0F3E4D 60%,#0D5A5A);color:#fff;padding:64px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center;box-shadow:var(--shadow)}
.kit-box h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800;margin:.6rem 0 1rem}
.kit-box p{color:var(--on-dark-muted);font-size:1.1rem;margin-bottom:1.6rem}
.kit-items{display:grid;gap:14px}
.kit-item{display:flex;align-items:center;gap:1rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:16px 18px;font-weight:600}
.kit-item .ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(47,227,176,.15);color:var(--mint);flex:none}
.kit-item .ic svg{width:22px;height:22px}
.kit-item small{display:block;color:var(--on-dark-muted);font-weight:500}
.badge-sun{display:inline-block;background:var(--sun);color:var(--ink);font-family:var(--f-head);font-weight:800;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:.4em .9em;border-radius:8px;transform:rotate(-2deg)}

/* Gratis */
.free{background:var(--ink);color:var(--on-dark);position:relative;overflow:hidden}
.free::before{content:"";position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(47,227,176,.22),transparent 65%);right:-200px;top:-250px}
.free .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.free h2{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:800;color:#fff;margin:.7rem 0 1rem}
.free p.lead{color:var(--on-dark-muted);font-size:1.1rem;margin-bottom:1.4rem}
.free .ticks li{color:var(--on-dark)}
.free .shot{position:relative;width:100%;margin-top:1.8rem;transform:rotate(-1.5deg)}
.form-card{background:#fff;color:var(--text);border-radius:24px;padding:36px;box-shadow:0 40px 80px -30px rgba(0,0,0,.6)}
.form-card h3{font-size:1.5rem;margin-bottom:.4rem}
.form-card>p{color:var(--muted);margin-bottom:1.4rem}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:.35rem}
.field input{width:100%;font:inherit;padding:.85em 1em;border:1.5px solid var(--line);border-radius:12px;background:var(--paper);transition:border-color .2s,box-shadow .2s}
.field input:focus{outline:none;border-color:#18A7C9;box-shadow:0 0 0 4px rgba(24,167,201,.15)}
.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.88rem;color:var(--muted);margin-bottom:.8rem}
.check input{margin-top:.25rem;width:18px;height:18px;accent-color:#0E8F74;flex:none}
.check a{color:#0E8F74}
.form-card .btn{width:100%;justify-content:center;margin-top:.6rem}
.fine{font-size:.8rem;color:var(--muted);margin-top:1rem;text-align:center}

/* A medida */
.custom-box{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:28px;padding:56px}
.custom-box h2{font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:800;margin:.6rem 0 1rem}
.custom-box p{color:var(--muted);font-size:1.08rem;margin-bottom:1.5rem}
.timeline{list-style:none;display:grid;gap:16px}
.timeline li{display:grid;grid-template-columns:auto 1fr;gap:1rem;align-items:start;background:var(--paper);border-radius:16px;padding:18px 20px}
.timeline .d{font-family:var(--f-head);font-weight:800;color:#fff;background:var(--grad);border-radius:10px;padding:.3em .7em;font-size:.85rem;white-space:nowrap}
.timeline b{display:block}
.timeline span{color:var(--muted);font-size:.95rem}

/* Videos (oculta hasta tener videos) */
.videos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.video{aspect-ratio:16/9;border-radius:16px;overflow:hidden;background:#000}
.video iframe{width:100%;height:100%;border:0}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;margin-bottom:12px;transition:box-shadow .2s}
.faq details[open]{box-shadow:0 12px 30px -18px rgba(6,20,27,.3)}
.faq summary{list-style:none;cursor:pointer;padding:20px 24px;font-family:var(--f-head);font-weight:700;font-size:1.05rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.6rem;line-height:1;color:#0E8F74;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 22px;color:var(--muted)}

/* Cierre */
.final{background:var(--grad);color:var(--ink);text-align:center;padding:90px 0}
.final h2{font-size:clamp(2rem,4vw,3.1rem);font-weight:800;margin-bottom:1rem}
.final p{font-size:1.15rem;margin-bottom:2rem;color:#083A33}
.final .btn-dark{font-size:1.05rem}

/* Pie */
footer{background:var(--ink);color:var(--on-dark-muted);padding:64px 0 36px;font-size:.93rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot h4{color:#fff;font-size:.95rem;margin-bottom:1rem}
.foot ul{list-style:none;display:grid;gap:.55rem}
.foot a{text-decoration:none}
.foot a:hover{color:#fff}
.foot .brand{margin-bottom:1rem}
.legal{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.85rem}

/* Páginas legales */
.page-hero{background:var(--ink);color:#fff;padding:140px 0 60px}
.page-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800}
.page-hero p{color:var(--on-dark-muted);margin-top:.6rem}
.prose{max-width:780px;margin:0 auto;padding:60px 0 100px}
.prose h2{font-size:1.4rem;margin:2.2rem 0 .8rem}
.prose p,.prose li{color:#2B3F48;margin-bottom:.8rem}
.prose ul{padding-left:1.3rem}
.prose a{color:#0E8F74}
.prose table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--line);padding:.6em .8em;text-align:left;vertical-align:top}
.prose th{background:#EAF4F1}
.center-card{min-height:100vh;display:grid;place-items:center;background:var(--ink);color:var(--on-dark);padding:120px 20px 60px;text-align:center}
.center-card .box{max-width:620px}
.center-card h1{font-size:clamp(2rem,5vw,3.2rem);color:#fff;margin:1rem 0}
.center-card p{color:var(--on-dark-muted);font-size:1.1rem;margin-bottom:1.8rem}
.center-card .btns{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}

/* Animación de entrada */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .pains{grid-template-columns:repeat(2,1fr)}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .kit-box{padding:44px}
}
@media (max-width:900px){
  .nav-links{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:rgba(6,20,27,.97);padding:10px 20px 24px;transform:translateY(-120%);transition:transform .3s;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links.open{transform:none}
  .nav-links li a{display:block;padding:.9rem 0;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-links .nav-cta{margin-top:1rem;justify-content:center;border:0}
  .burger{display:block}
  .hero{padding:120px 0 80px}
  .hero .wrap,.prod,.free .wrap,.kit-box,.custom-box{grid-template-columns:1fr}
  .prod.flip .media{order:0}
  .stage{height:380px;margin-top:10px}
  .t1{left:0}.t2{right:0}
  .steps{grid-template-columns:1fr}
  .steps::before{display:none}
  .foot{grid-template-columns:1fr 1fr}
  section{padding:80px 0}
  .custom-box,.kit-box{padding:32px}
  .videos-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .pains,.benefits{grid-template-columns:1fr}
  .stage{height:300px}
  .shot.s3{display:none}
  .toast{font-size:.75rem}
  .t3{display:none}
  .foot{grid-template-columns:1fr}
  .form-card{padding:26px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}