/* CLIMA — tienda simple (Hogar). Sin 3D: el producto se ve desde el primer segundo. */
:root{--ink:#182221;--ink2:#2b3634;--muted:#5d6865;--bg:#f5f5f1;--card:#ffffff;--line:#dfe3dd;--lime:#d6edb5;--lime2:#c4e39b;--green:#607653;--r:20px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 'DM Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3{font-family:'Manrope',sans-serif;line-height:1.1;margin:0;letter-spacing:-.02em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.kicker{font:600 12px/1.2 'DM Sans',sans-serif;letter-spacing:.14em;text-transform:uppercase;color:var(--green);margin:0 0 12px}
:focus-visible{outline:3px solid var(--green);outline-offset:3px}

/* Barra y encabezado */
.topbar{background:var(--ink);color:#e7efe0;text-align:center;font-size:12.5px;padding:7px 16px;letter-spacing:.02em}
.site-header{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:22px;padding:12px max(20px,4vw);background:rgba(245,245,241,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #18222114}
.brand{font:700 28px/1 'Manrope',sans-serif;letter-spacing:-.06em;text-decoration:none}
.brand sup{font-size:11px;letter-spacing:0;margin-left:2px}
.switch{display:flex;gap:2px;padding:3px;border:1px solid #18222122;border-radius:40px}
.switch a{font-size:13px;text-decoration:none;padding:7px 14px;border-radius:30px;color:var(--muted)}
.switch a.on{background:var(--ink);color:#fff}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{text-decoration:none;font-size:14px;color:var(--ink2)}
.nav a:hover{color:var(--green)}
.wa-pill{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:40px;background:var(--lime);text-decoration:none;font-weight:600;font-size:14px}
.wa-pill svg{width:18px;height:18px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border-radius:40px;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-1px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#26322f}
.btn-line{background:#fff;border-color:var(--ink);color:var(--ink)}
.btn-lime{background:var(--lime);color:var(--ink)}
.btn-lime:hover{background:var(--lime2)}
.btn-ghost{border-color:#ffffff66;color:#fff}

/* 1. Hero */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:40px max(20px,4vw) 56px;max-width:1320px;margin:0 auto}
.hero-media{position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/3.1;background:#d9ddd6;order:2}
.hero-media img{width:100%;height:100%;object-fit:cover}
.chip{position:absolute;background:#fffffff2;border-radius:30px;padding:8px 14px;font-size:13.5px;font-weight:600;box-shadow:0 8px 24px #1822211f}
.chip-a{left:18px;top:18px}
.chip-b{right:18px;bottom:44px;background:var(--lime)}
.ref{position:absolute;left:18px;bottom:14px;font-size:11px;color:#ffffffd9;text-shadow:0 1px 4px #0008}
.hero-copy{order:1}
.hero h1{font-size:clamp(34px,4.4vw,60px);font-weight:700;letter-spacing:-.035em}
.hero h1 em{font-style:normal;color:var(--green)}
.lead{font-size:18px;color:var(--ink2);margin:18px 0 16px;max-width:540px}
.checks{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:8px}
.checks li{padding-left:30px;position:relative;font-size:15.5px}
.checks li:before{content:'';position:absolute;left:0;top:3px;width:20px;height:20px;border-radius:50%;background:var(--lime) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-7' fill='none' stroke='%23182221' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.buy-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.from small{display:block;font-size:12px;color:var(--muted);letter-spacing:.04em}
.from b{font:700 34px/1 'Manrope',sans-serif;letter-spacing:-.03em}
.trust{font-size:13px;color:var(--muted);margin:18px 0 0}

/* 2. Problemas */
.problems{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1320px;margin:0 auto;padding:0 max(20px,4vw) 70px}
.problems article{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.ico{font-size:26px}
.problems h3{font-size:19px;margin:10px 0 6px}
.problems p{margin:0;color:var(--muted);font-size:15px}

/* Encabezados de sección */
.sec-head{max-width:720px;margin:0 auto 32px;text-align:center}
.sec-head h2{font-size:clamp(28px,3.2vw,42px);font-weight:700}
.sec-head p:not(.kicker){color:var(--muted);margin:12px 0 0}

/* 3. Kits */
.kits{padding:70px max(20px,4vw);background:#ecede7}
.kit-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:1180px;margin:0 auto}
.kit{position:relative;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:18px 20px 22px;display:flex;flex-direction:column}
.kit-main{border:2px solid var(--ink)}
.badge{position:absolute;top:14px;right:14px;z-index:2;background:var(--lime);font-size:12px;font-weight:700;padding:5px 11px;border-radius:20px}
.kit-img{border-radius:16px;overflow:hidden;background:var(--bg);aspect-ratio:1/1;margin-bottom:16px}
.kit-img img{width:100%;height:100%;object-fit:cover}
.kit h3{font-size:26px}
.size{font:500 13px/1.4 ui-monospace,Menlo,monospace;color:var(--muted);margin:4px 0 2px}
.for{margin:0;color:var(--ink2);font-size:14.5px}
.price{font:700 36px/1 'Manrope',sans-serif;letter-spacing:-.03em;margin:14px 0 14px}
.tones{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tones button{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:#fff;border-radius:30px;padding:7px 12px;font:500 13.5px 'DM Sans',sans-serif;cursor:pointer;color:var(--ink)}
.tones button[aria-pressed="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.tones i,.tone-card b i{width:14px;height:14px;border-radius:50%;display:inline-block;flex:none;border:1px solid #1822212a}
.t-esp{background:linear-gradient(135deg,#fff,#9aa6ab 55%,#e8edef)}
.t-h30{background:linear-gradient(135deg,#5b6468,#262c2f)}
.t-h50{background:linear-gradient(135deg,#a9b2b5,#6d777b)}
.kit .btn{width:100%;margin-top:auto}
.kit-ask{display:block;text-align:center;font-size:13.5px;color:var(--muted);margin-top:10px;text-underline-offset:3px}
.dots{display:none}
.measure{text-align:center;max-width:640px;margin:26px auto 0;font-size:14.5px;color:var(--ink2)}
.measure a{color:var(--green);font-weight:600}

/* 4. Tonos */
.tones-sec{padding:70px max(20px,4vw)}
.tone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1180px;margin:0 auto}
.tone-card{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.pair{display:grid;grid-template-columns:1fr 1fr;position:relative}
.pair img,.one img{width:100%;height:220px;object-fit:cover}
.lbl{position:absolute;bottom:10px;font-size:11.5px;font-weight:600;background:#ffffffe8;padding:3px 9px;border-radius:12px}
.l1{left:10px}.l2{left:calc(50% + 10px)}
.tone-card figcaption{padding:16px 18px 20px;color:var(--muted);font-size:14.5px}
.tone-card b{display:flex;align-items:center;gap:8px;color:var(--ink);font:700 18px 'Manrope',sans-serif;margin-bottom:6px}
.note{text-align:center;font-size:12.5px;color:var(--muted);margin:16px 0 0}

/* 5. Cómo se pone */
.how{display:grid;grid-template-columns:360px 1fr;gap:56px;align-items:center;max-width:1100px;margin:0 auto;padding:70px max(20px,4vw)}
.how-video video,.rent-video video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:24px;background:#d9ddd6}
.how h2,.rent h2{font-size:clamp(28px,3.2vw,42px);font-weight:700}
.steps{list-style:none;counter-reset:s;padding:0;margin:22px 0 26px;display:grid;gap:14px}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;column-gap:14px}
.steps li:before{content:counter(s);grid-row:span 2;width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font:700 15px 'Manrope',sans-serif}
.steps b{font-size:17px}
.steps span{color:var(--muted);font-size:15px}
.mini-pics{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mini-pics figure{margin:0}
.mini-pics img{width:100%;height:170px;object-fit:cover;border-radius:14px}
.mini-pics figcaption{font-size:13px;color:var(--muted);margin-top:6px}

/* 6. Alquilás */
.rent{display:grid;grid-template-columns:1fr 320px;gap:56px;align-items:center;max-width:1000px;margin:0 auto 70px;padding:48px;background:var(--ink);color:#fff;border-radius:32px}
.rent .kicker{color:var(--lime)}
.rent p{color:#d5ddd2;font-size:17px;margin:14px 0 24px}

/* 7. Transparencia */
.honest{max-width:900px;margin:0 auto 70px;padding:0 max(20px,4vw)}
.honest div{border:1px dashed #18222140;border-radius:var(--r);padding:20px 24px;font-size:15px;color:var(--ink2);background:#fff}

/* 8. Preguntas (reutiliza el contenido de la web anterior) */
.faq{padding:70px max(20px,4vw);background:#ecede7}
.faq-list{max-width:780px;margin:0 auto;border-top:1px solid #18222122}
.faq-item{border-bottom:1px solid #18222122}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:18px 2px;font:600 17px 'Manrope',sans-serif}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary span{font-size:22px;line-height:1;transition:transform .2s}
.faq-item[open] summary span{transform:rotate(45deg)}
.faq-item p{margin:0 0 18px;color:var(--muted);font-size:15.5px}
.faq-item p a{color:var(--green)}

/* 9. Cierre y pie */
.final{background:var(--ink);color:#fff;text-align:center;padding:70px 20px 80px}
.final h2{font-size:clamp(30px,3.6vw,46px)}
.final p{color:#cfd8cc;margin:12px 0 26px}
.final-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.site-footer{display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding:24px max(20px,4vw) 96px;font-size:13.5px;color:var(--muted)}
.site-footer .brand{font-size:22px;color:var(--ink)}

/* Barra fija de compra */
.dock{position:fixed;z-index:40;left:0;right:0;bottom:0;display:flex;gap:10px;align-items:center;justify-content:center;padding:10px 16px calc(10px + env(safe-area-inset-bottom));pointer-events:none}
.dock a{pointer-events:auto;box-shadow:0 10px 28px #18222140}
.dock-wa{width:50px;height:50px;border-radius:50%;background:var(--lime);display:grid;place-items:center}
.dock-wa svg{width:22px;height:22px}
.dock-buy{display:flex;align-items:center;gap:10px;height:50px;padding:0 6px 0 22px;border-radius:40px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600}
.dock-buy small{opacity:.7;font-weight:400}
.dock-buy i{font-style:normal;width:38px;height:38px;border-radius:50%;background:var(--lime);color:var(--ink);display:grid;place-items:center}

/* Celular */
@media (max-width:860px){
 .nav{display:none}
 .switch{margin-left:auto}
 .wa-pill span{display:none}
 .wa-pill{padding:9px}
 .hero{grid-template-columns:1fr;gap:18px;padding:12px 16px 34px}
 .hero-media{order:0;aspect-ratio:4/3;border-radius:22px}
 .hero h1{font-size:clamp(28px,7.6vw,36px)}
 .lead{font-size:15.5px;margin:12px 0 12px}
 .checks{margin-bottom:18px}
 .checks li{font-size:14.5px}
 .from b{font-size:28px}
 .buy-row .btn{flex:1}
 .chip{font-size:12px;padding:6px 11px}
 .chip-b{bottom:36px}
 .problems{grid-template-columns:1fr;gap:10px;padding:0 16px 48px}
 .problems article{display:grid;grid-template-columns:38px 1fr;column-gap:12px;padding:16px 18px}
 .problems .ico{grid-row:span 2;font-size:24px}
 .problems h3{margin:0 0 2px;font-size:17px}
 .kits,.tones-sec,.faq{padding:52px 16px}
 .kit-row{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -16px;padding:4px 16px 8px;scrollbar-width:none}
 .kit-row::-webkit-scrollbar{display:none}
 .kit{flex:0 0 82%;scroll-snap-align:center}
 .kit-img{aspect-ratio:16/10}
 .kit-img img{object-position:center 40%}
 .dots{display:flex;justify-content:center;gap:7px;margin-top:14px}
 .dots i{width:7px;height:7px;border-radius:50%;background:#18222133;transition:width .25s}
 .dots i.on{width:20px;border-radius:6px;background:var(--ink)}
 .tone-grid{grid-template-columns:1fr;gap:12px}
 .pair img,.one img{height:190px}
 .how{grid-template-columns:1fr;gap:26px;padding:52px 16px}
 .how-video{max-width:280px;margin:0 auto;order:2}
 .mini-pics img{height:130px}
 .rent{grid-template-columns:1fr;gap:24px;margin:0 16px 52px;padding:30px 22px}
 .rent-video{max-width:260px;margin:0 auto}
 .honest{margin-bottom:52px}
 .topbar{font-size:11.5px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* Reseñas (solo reales: tienda/resenas.json) */
.reviews{padding:70px max(20px,4vw)}
.rev-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:1180px;margin:0 auto 28px}
.rev{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.rev .st{color:#e3a72f;letter-spacing:2px;font-size:17px}
.rev .st i{color:#d9dcd6;font-style:normal}
.rev p{margin:10px 0 12px;font-size:15.5px}
.rev small{color:var(--muted);font-size:13px}
#revSummary{font-weight:600;color:var(--ink)}
.rev-empty{max-width:640px;margin:0 auto 26px;text-align:center;color:var(--ink2);font-size:15.5px}
.rev-form{max-width:640px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px}
.rev-form h3{font-size:22px;margin-bottom:10px}
.stars-in{border:0;padding:0;margin:0 0 14px;display:flex;flex-direction:row-reverse;justify-content:flex-end;gap:4px}
.stars-in legend{font-size:14px;color:var(--muted);margin-bottom:4px;float:left;width:100%}
.stars-in input{position:absolute;opacity:0;width:1px;height:1px}
.stars-in label{font-size:34px;line-height:1;color:#d9dcd6;cursor:pointer;padding:2px}
.stars-in input:checked~label,.stars-in label:hover,.stars-in label:hover~label{color:#e3a72f}
.stars-in input:focus-visible+label{outline:2px solid var(--green);border-radius:6px}
.rev-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.rev-form label{display:grid;gap:5px;font-size:13.5px;color:var(--muted)}
.rev-form label.full{margin:12px 0 0}
.rev-form input,.rev-form select,.rev-form textarea{font:inherit;font-size:15px;color:var(--ink);border:1px solid var(--line);border-radius:12px;padding:11px 12px;background:#fbfbf9;width:100%}
.rev-form textarea{resize:vertical}
.rev-form .btn{width:100%;margin-top:16px}
.rev-form small{display:block;text-align:center;color:var(--muted);font-size:12.5px;margin-top:10px}
.rev-err{color:#a33a2c;font-size:14px;margin:10px 0 0}
@media (max-width:860px){
 .reviews{padding:52px 16px}
 .rev-list{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -16px 24px;padding:0 16px;scrollbar-width:none}
 .rev{flex:0 0 84%;scroll-snap-align:center}
 .rev-fields{grid-template-columns:1fr}
 .rev-form{padding:20px 18px}
}
.stars-q{margin:0 0 2px;font-size:14px;color:var(--muted)}
.stars-in label{font-size:36px}
.rev-form .stars-in label{color:#d3d7d0;display:block}
.rev-form .stars-in input:checked~label,.rev-form .stars-in label:hover,.rev-form .stars-in label:hover~label{color:#e3a72f}
.rev-form .kicker{margin-bottom:6px}
.rev-form h3{font-size:clamp(24px,2.6vw,30px);margin-bottom:4px}
.rev-sub{margin:0 0 14px;color:var(--muted);font-size:15px}

/* v6: portada con logo, foto nueva y tarjeta del film; instalación en 6 pasos */
.hero-logo{display:block;width:min(320px,62%);height:auto;margin:0 0 18px}
.hero .hero-tag{font-size:clamp(22px,2.3vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.2;max-width:520px}
.hero .lead{font-size:17px;margin:12px 0 22px}
.hero-media{aspect-ratio:16/10.5}
.hero-media img{object-position:center 60%}
.film-card{position:absolute;left:18px;bottom:40px;margin:0;width:118px;background:#fff;border-radius:16px;padding:6px 6px 8px;box-shadow:0 12px 30px #18222138}
.film-card img{width:100%;height:96px;object-fit:cover;border-radius:11px}
.film-card figcaption{font-size:12px;font-weight:700;text-align:center;margin-top:5px}
.chip-b{bottom:auto;top:62px;left:18px;right:auto}
.how{grid-template-columns:400px 1fr;align-items:start}
.how-img img{width:100%;height:auto;border-radius:22px;border:1px solid var(--line);background:#fff}
.how .steps{gap:12px}
.need{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 18px;font-size:14.5px;color:var(--ink2);margin:6px 0 0}
@media (max-width:860px){
 .hero-copy{text-align:left}
 .hero-logo{width:200px;margin:4px 0 12px}
 .hero .hero-tag{font-size:21px}
 .hero .lead{font-size:15px;margin:8px 0 16px}
 .hero-media{aspect-ratio:4/3.2}
 .film-card{width:92px;bottom:34px;left:12px}
 .film-card img{height:72px}
 .chip-a{left:12px;top:12px}
 .chip-b{top:50px;left:12px}
 .how{grid-template-columns:1fr}
 .how-img{max-width:440px;margin:0 auto;order:2}
}
.film-card{left:auto;right:18px;bottom:18px}
.hero .ref{left:18px;bottom:12px}
@media (max-width:860px){.film-card{right:12px;left:auto;bottom:12px}}
/* v8: foto de portada cuadrada (ventana con film) */
.hero-media{aspect-ratio:1/1}
.hero-media img{object-position:center}
@media (max-width:860px){.hero-media{aspect-ratio:1/1}}
/* v10: "Para qué sirve" con la imagen de aplicaciones al costado */
.problems{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:22px}
.apps{margin:0}
.apps img{width:100%;height:auto;border-radius:22px;border:1px solid var(--line)}
.prob-list{display:grid;gap:12px}
@media (max-width:860px){
 .problems{grid-template-columns:1fr}
 .apps{order:2}
}
/* v11: beneficios (2 imágenes) */
.benefits{padding:70px max(20px,4vw) 40px}
.ben-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:1080px;margin:0 auto}
.ben-row figure{margin:0}
.ben-row img{width:100%;height:auto;border-radius:22px;border:1px solid var(--line)}
@media (max-width:860px){
 .benefits{padding:52px 16px 30px}
 .ben-row{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 -16px;padding:0 16px 6px;scrollbar-width:none}
 .ben-row::-webkit-scrollbar{display:none}
 .ben-row figure{flex:0 0 86%;scroll-snap-align:center}
}

/* v12: prolijidad general + presentación de entrada en celular */
.topbar span+span:before{content:'·';margin:0 8px;opacity:.6}
.trust span+span:before{content:'·';margin:0 8px;opacity:.6}
.apps img,.how-img img,.tone-card img,.kit-img img{background:#e7e9e3}
.hero .lead,.hero .hero-tag{text-wrap:balance}

@media (max-width:860px){
 /* barra superior: corta y centrada */
 .topbar{font-size:11px;padding:6px 10px}
 .topbar .tb-3{display:none}
 .site-header{padding:10px 16px;gap:12px}
 .brand{font-size:25px}
 .switch a{padding:6px 12px;font-size:12.5px}

 /* entrada: foto de borde a borde y texto centrado */
 .hero{padding:0 0 30px;gap:0}
 .hero-media{border-radius:0 0 28px 28px;aspect-ratio:1/1;box-shadow:0 18px 40px #18222124}
 .hero-media img{object-position:center}
 .chip{font-size:11.5px;padding:6px 11px;background:#ffffffe6;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
 .chip-a{top:auto;left:14px;bottom:50px}
 .chip-b{top:auto;left:14px;bottom:16px;background:#d6edb5f0}
 .hero .ref{left:auto;right:16px;bottom:auto;top:12px;font-size:10px;opacity:.85}
 .hero-copy{text-align:center;padding:22px 20px 0}
 .hero-logo{width:168px;margin:0 auto 12px}
 .hero .hero-tag{font-size:21px;line-height:1.25;margin:0 auto;max-width:330px}
 .hero .lead{font-size:14.5px;line-height:1.55;color:var(--muted);margin:10px auto 18px;max-width:330px}
 .buy-row{flex-direction:column;gap:12px;align-items:stretch}
 .from{display:flex;align-items:baseline;justify-content:center;gap:8px}
 .from small{font-size:13px;letter-spacing:0}
 .from b{font-size:30px}
 .buy-row .btn{width:100%;min-height:54px;font-size:16px}
 .trust{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;margin:16px 0 0;font-size:12px}
 .trust span{background:#fff;border:1px solid var(--line);border-radius:20px;padding:5px 10px;color:var(--ink2)}
 .trust span+span:before{content:none}

 /* secciones: mismo ritmo de espacios */
 .kits,.tones-sec,.faq,.reviews{padding:44px 16px}
 .sec-head{margin-bottom:22px}
 .sec-head h2{font-size:27px;text-wrap:balance}
 .sec-head p:not(.kicker){font-size:14.5px}
 .problems{padding:0 16px 44px}
 .problems article{border-radius:18px}

 /* instalación: primero la imagen, después los pasos más compactos */
 .how{padding:44px 16px;gap:20px}
 .how-img{order:0;max-width:100%}
 .how-img img{border-radius:20px}
 .how h2{font-size:27px}
 .how .steps{gap:10px;margin:16px 0 18px}
 .steps li{grid-template-columns:34px 1fr;column-gap:12px}
 .steps li:before{width:30px;height:30px;font-size:13px}
 .steps b{font-size:16px}
 .steps span{font-size:14px;line-height:1.5}
 .need{font-size:13.5px}

 /* alquilás: video más chico */
 .rent{margin:0 16px 44px;padding:28px 20px;border-radius:26px}
 .rent h2{font-size:26px}
 .rent p{font-size:15px}
 .rent-video{max-width:220px}

 .honest{margin-bottom:44px}
 .honest div{font-size:14px;padding:16px 18px}
 .final{padding:52px 20px 64px}
 .final h2{font-size:28px}
}

/* aparición suave al entrar (no se aplica si el usuario prefiere sin animaciones) */
@media (prefers-reduced-motion:no-preference){
 .hero-media img{animation:heroImg 1.1s cubic-bezier(.2,.7,.2,1) both}
 .hero-media .chip,.hero-media .ref{animation:fadeUp .7s .5s ease both}
 .hero-copy>*{animation:fadeUp .7s ease both}
 .hero-copy>*:nth-child(1){animation-delay:.15s}
 .hero-copy>*:nth-child(2){animation-delay:.25s}
 .hero-copy>*:nth-child(3){animation-delay:.35s}
 .hero-copy>*:nth-child(4){animation-delay:.45s}
 .hero-copy>*:nth-child(5){animation-delay:.55s}
}
@keyframes heroImg{from{opacity:0;transform:scale(1.05)}to{opacity:1;transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.prob-head{grid-column:1/-1;margin-bottom:6px}
.problems{padding-top:64px}
@media (max-width:860px){.problems{padding-top:44px}}
/* v14: video de colocación (YouTube, se carga al tocar) */
.yt{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#111;margin:4px 0 8px}
.yt-btn{all:unset;cursor:pointer;display:block;width:100%;height:100%;position:relative}
.yt-btn img{width:100%;height:100%;object-fit:cover;filter:brightness(.82)}
.yt-play{position:absolute;left:50%;top:50%;width:68px;height:68px;margin:-34px 0 0 -34px;border-radius:50%;background:var(--lime);box-shadow:0 10px 30px #0006}
.yt-play:after{content:'';position:absolute;left:27px;top:21px;border-left:20px solid var(--ink);border-top:13px solid transparent;border-bottom:13px solid transparent}
.yt-label{position:absolute;left:14px;bottom:12px;background:#ffffffeb;color:var(--ink);font-weight:600;font-size:13.5px;padding:6px 12px;border-radius:20px}
.yt-btn:focus-visible{outline:3px solid var(--green);outline-offset:-3px}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-note{font-size:12.5px;color:var(--muted);margin:0 0 14px}

/* v15 — video de colocación: franja propia, pasos que se marcan mientras corre el video */
.demo{background:var(--ink);color:#eef3ea}
.demo-in{max-width:1100px;margin:0 auto;padding:72px max(20px,4vw);display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:center}
.demo-vid{position:relative;border-radius:26px;overflow:hidden;background:#2b3634;box-shadow:0 30px 60px -30px rgba(0,0,0,.6)}
.demo-vid video{display:block;width:100%;height:auto;aspect-ratio:540/672;object-fit:cover}
.demo-cap{position:absolute;left:14px;bottom:20px;background:rgba(24,34,33,.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:#fff;font-size:14px;font-weight:600;padding:8px 14px;border-radius:30px;display:none}
.demo-bar{position:absolute;left:0;right:0;bottom:0;height:22px;cursor:pointer;touch-action:none}
.demo-bar::before{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:rgba(255,255,255,.22);transition:height .2s}
.demo-bar b{position:absolute;left:0;bottom:0;height:5px;width:0;background:var(--lime);transition:height .2s}
.demo-bar:hover::before,.demo-bar:hover b,.demo-bar.drag::before,.demo-bar.drag b{height:8px}
.demo-vid video{cursor:pointer}
.demo-pp{position:absolute;right:12px;bottom:18px;width:42px;height:42px;border-radius:50%;border:0;padding:0;display:grid;place-items:center;background:rgba(24,34,33,.78);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);color:#fff;cursor:pointer}
.demo-pp svg{width:18px;height:18px;fill:currentColor}
.demo-pp .i-play,.demo-vid.paused .demo-pp .i-pause{display:none}
.demo-vid.paused .demo-pp .i-play{display:inline}
.demo .kicker{color:var(--lime)}
.demo h2{font-size:clamp(28px,3.2vw,42px);font-weight:700;line-height:1.15;margin:0 0 26px;color:#fff}
.demo h2 em{font-style:normal;color:var(--lime)}
.beats{list-style:none;margin:0;padding:0;display:grid;gap:10px;counter-reset:b}
.beats li{counter-increment:b}
.beats button{all:unset;box-sizing:border-box;width:100%;display:flex;cursor:pointer;align-items:center;gap:14px;padding:13px 16px;border-radius:16px;border:1px solid rgba(255,255,255,.12);color:#b9c4b6;font-weight:500;transition:background .3s,color .3s,border-color .3s}
.beats button::before{content:counter(b);flex:0 0 30px;height:30px;border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:700;background:rgba(255,255,255,.08);color:#dfe8da;transition:inherit}
.beats button:hover{border-color:rgba(214,237,181,.5);color:#fff}
.beats button:focus-visible{outline:3px solid var(--lime);outline-offset:2px}
.beats li.on button{background:rgba(214,237,181,.1);border-color:var(--lime);color:#fff}
.beats li.on button::before{background:var(--lime);color:var(--ink)}
.demo-ref{display:block;margin-top:16px;font-size:12px;color:#8f9a8c}
.demo-tag{position:absolute;top:12px;right:12px;font-size:11px;color:#fff;background:rgba(0,0,0,.35);padding:3px 9px;border-radius:20px;display:none}
@media (max-width:860px){
 .demo-in{grid-template-columns:1fr;gap:22px;padding:48px 16px}
 .demo-copy{order:-1}
 .demo h2{font-size:27px;margin-bottom:0}
 .demo-vid{max-width:440px;width:100%;margin:0 auto}
 .demo-cap{display:block}
 .beats{display:none}
 .demo-ref{display:none}
 .demo-tag{display:block}
}