:root{
  --bg:#0d0d0f;
  --bg-soft:#16161a;
  --surface:#1c1c21;
  --line:#2a2a31;
  --text:#f3f1ee;
  --muted:#a6a3a0;
  --gold:#c9a24b;
  --gold-2:#e7c878;
  --wa:#25d366;
  --radius:18px;
  --maxw:1180px;
  --font:"Manrope",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --serif:"Playfair Display",Georgia,serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
em{font-style:italic;font-family:var(--serif);color:var(--gold-2)}
.kicker{display:inline-block;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:.7rem}
h1,h2,h3{line-height:1.12;font-weight:800}
h1{font-family:var(--serif);font-weight:700;font-size:clamp(2.2rem,5.5vw,4rem);letter-spacing:-.01em}
h2{font-family:var(--serif);font-weight:700;font-size:clamp(1.7rem,3.8vw,2.7rem);letter-spacing:-.01em}
.stars{color:var(--gold-2);letter-spacing:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.6rem;border-radius:999px;font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:transform .2s var(--ease),box-shadow .25s,filter .2s;font-family:var(--font)}
.btn:hover{transform:translateY(-2px)}
.btn--gold{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1407;box-shadow:0 10px 30px -10px rgba(201,162,75,.6)}
.btn--gold:hover{filter:brightness(1.06)}
.btn--ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-2)}
.btn--lg{padding:1.05rem 2.1rem;font-size:1.05rem}
.btn--block{display:flex;width:100%}
.btn--wa{background:var(--wa);color:#04300f;margin-top:.7rem}

/* Scroll progress */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--gold),var(--gold-2));z-index:100;transition:width .1s linear}

/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:70;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.1rem clamp(1rem,4vw,2.5rem);transition:background .3s,padding .3s,border-color .3s;border-bottom:1px solid transparent}
.header.scrolled{background:rgba(13,13,15,.85);backdrop-filter:blur(14px);border-bottom-color:var(--line);padding-top:.8rem;padding-bottom:.8rem}
.brand{font-weight:800;font-size:1.35rem;letter-spacing:.12em;display:flex;align-items:center}
.brand span{color:var(--gold)}
.brand img{height:34px;width:auto;display:block}
.header__nav{display:flex;gap:1.7rem;font-size:.92rem;color:var(--muted)}
.header__nav a:hover{color:var(--text)}
.header__cta{padding:.6rem 1.2rem;font-size:.9rem}

/* ===== HERO ===== */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:7rem clamp(1rem,4vw,2.5rem) 0;overflow:hidden}
.hero__glow{position:absolute;inset:0;z-index:0;background:
  radial-gradient(60% 50% at 75% 30%,rgba(201,162,75,.16),transparent 70%),
  radial-gradient(50% 60% at 15% 80%,rgba(201,162,75,.08),transparent 70%);
  pointer-events:none}
.hero__inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center;flex:1}
.hero__sub{color:var(--muted);font-size:1.12rem;margin:1.2rem 0 1.8rem;max-width:34ch}
.hero__cta{display:flex;gap:.9rem;flex-wrap:wrap}
.hero__rating{display:flex;align-items:center;gap:.6rem;margin-top:1.6rem;color:var(--muted);font-size:.92rem}
.hero__rating.small{margin:.2rem 0 .8rem}

/* phone-style video frame */
.hero__video{display:flex;justify-content:center}
.phone{position:relative;width:min(320px,80vw);aspect-ratio:9/19.5;border-radius:38px;padding:10px;background:linear-gradient(160deg,#2a2a31,#101013);box-shadow:0 40px 90px -30px rgba(0,0,0,.9),0 0 0 1px rgba(201,162,75,.25),inset 0 0 0 2px #000;animation:floaty 6s ease-in-out infinite}
.phone video{width:100%;height:100%;object-fit:cover;border-radius:30px;background:#000;display:block}
.phone__badge{position:absolute;top:22px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.6);backdrop-filter:blur(6px);color:#fff;font-size:.72rem;font-weight:700;padding:.25rem .7rem;border-radius:999px;letter-spacing:.05em}
.mute-btn{position:absolute;bottom:22px;right:22px;width:42px;height:42px;border-radius:50%;border:none;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);color:#fff;font-size:1.1rem;cursor:pointer;display:grid;place-items:center;transition:transform .2s}
.mute-btn:hover{transform:scale(1.1)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

/* hero marquee */
.hero__marquee{position:relative;z-index:2;margin-top:auto;border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;padding:.9rem 0}
.hero__marquee-track{display:flex;gap:1.6rem;align-items:center;white-space:nowrap;width:max-content;animation:marquee 30s linear infinite;color:var(--muted);font-weight:600;letter-spacing:.03em}
.hero__marquee-track i{color:var(--gold);font-style:normal}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ===== SHOWCASE ===== */
.showcase{max-width:var(--maxw);margin:0 auto;padding:clamp(3.5rem,8vw,7rem) clamp(1rem,4vw,2.5rem);display:grid;gap:clamp(3rem,7vw,6rem)}
.show-row{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(1.5rem,4vw,4rem);align-items:center}
.show-row--reverse .show-row__img{order:2}
.show-row__img{border-radius:var(--radius);overflow:hidden;box-shadow:0 40px 90px -40px rgba(0,0,0,.9);border:1px solid var(--line)}
.show-row__img img{width:100%;height:100%;object-fit:cover;max-height:620px;transition:transform 1.2s var(--ease)}
.show-row__img:hover img{transform:scale(1.05)}
.show-row__text p{color:var(--muted);font-size:1.08rem;margin-top:.9rem;max-width:42ch}

/* ===== Parallax band ===== */
.band{position:relative;min-height:60vh;display:grid;place-items:center;text-align:center;background-image:url("../img/lavaplatos-01.jpg");background-size:cover;background-position:center;background-attachment:fixed;padding:4rem 1.5rem}
.band__overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(13,13,15,.7),rgba(13,13,15,.82))}
.band__content{position:relative;z-index:2;max-width:760px}
.band__content h2{font-style:italic;font-size:clamp(1.6rem,4vw,2.8rem)}
.band__content p{color:var(--gold-2);margin-top:1rem;font-weight:600}

/* ===== Sections ===== */
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(3rem,7vw,5.5rem) clamp(1rem,4vw,2.5rem)}
.section--soft{background:var(--bg-soft);max-width:none}
.section--soft>*{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.section__head{text-align:center;max-width:680px;margin:0 auto 2.8rem}
.section__head p{color:var(--muted);margin-top:.7rem}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.feature{
  position:relative;overflow:hidden;
  border:1px solid var(--line);border-radius:var(--radius);
  padding:1.9rem 1.7rem;min-height:240px;
  display:flex;flex-direction:column;justify-content:flex-end;
  background:#101013;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
}
/* imagen de producto de fondo (ruta relativa a ESTE archivo css) */
.feature::before{
  content:"";position:absolute;inset:0;z-index:0;
  background-size:cover;background-position:center;background-repeat:no-repeat;
  opacity:.5;transform:scale(1.06);
  transition:opacity .6s var(--ease),transform 1s var(--ease);
}
.feature:nth-child(1)::before{background-image:url('../img/lavaplatos-01.webp')}
.feature:nth-child(2)::before{background-image:url('../img/lavaplatos-02.webp')}
.feature:nth-child(3)::before{background-image:url('../img/lavaplatos-03.webp')}
.feature:nth-child(4)::before{background-image:url('../img/lavaplatos-04.webp')}
.feature:nth-child(5)::before{background-image:url('../img/lavaplatos-05.webp')}
.feature:nth-child(6)::before{background-image:url('../img/video-poster.jpg')}
/* capa oscura degradada para legibilidad y profundidad */
.feature::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(165deg,rgba(13,13,15,.3),rgba(13,13,15,.72) 80%);
}
.feature>*{position:relative;z-index:2}
.feature:hover{
  transform:translateY(-6px);border-color:rgba(201,162,75,.55);
  box-shadow:0 26px 55px -28px rgba(0,0,0,.95),0 0 0 1px rgba(201,162,75,.18);
}
.feature:hover::before{opacity:.9;transform:scale(1.13)}
.feature h3{font-size:1.2rem;margin-bottom:.3rem;font-family:var(--font)}
.feature p{color:var(--muted);font-size:.95rem}

/* ===== Masonry gallery ===== */
.masonry{columns:3;column-gap:1rem}
.masonry__item{width:100%;margin:0 0 1rem;break-inside:avoid;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;padding:0;cursor:zoom-in;background:var(--surface);display:block}
.masonry__item img{width:100%;transition:transform .8s var(--ease),opacity .3s}
.masonry__item:hover img{transform:scale(1.06)}

/* Medidas */
.medidas{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.medidas__img{background:#fff;border-radius:var(--radius);padding:1rem;border:1px solid var(--line)}
.specs{width:100%;border-collapse:collapse;margin-top:1rem}
.specs th,.specs td{text-align:left;padding:.75rem .4rem;border-bottom:1px solid var(--line);font-size:.97rem}
.specs th{color:var(--muted);font-weight:600;width:42%}

/* Offer */
.buy{scroll-margin-top:80px}
.offer{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3rem);align-items:stretch;background:var(--surface);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.offer__media{position:relative}
.offer__media img{width:100%;height:100%;object-fit:cover;min-height:340px}
.offer__media-badge{position:absolute;bottom:1rem;left:1rem;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);color:var(--gold-2);font-weight:700;font-size:.85rem;padding:.4rem .9rem;border-radius:999px;border:1px solid rgba(201,162,75,.4)}
.offer__box{padding:clamp(1.6rem,3vw,2.6rem)}
.badge-row{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:.9rem}
.badge{background:rgba(201,162,75,.15);color:var(--gold-2);border:1px solid rgba(201,162,75,.4);padding:.25rem .7rem;border-radius:999px;font-size:.78rem;font-weight:700}
.badge--stock{background:rgba(229,72,72,.15);color:#ff8a8a;border-color:rgba(229,72,72,.4)}
.price{display:flex;align-items:baseline;gap:.7rem;flex-wrap:wrap;margin:1rem 0}
.price__old{color:var(--muted);text-decoration:line-through;font-size:1.1rem}
.price__now{font-size:2.5rem;font-weight:800;color:var(--gold-2)}
.price__save{background:#1f3a23;color:#7be08c;padding:.2rem .6rem;border-radius:8px;font-size:.8rem;font-weight:700}
.offer__list{list-style:none;display:grid;gap:.45rem;margin:.5rem 0 1.3rem;font-size:.96rem}
.cta-group{display:grid;gap:.7rem;margin-top:.4rem}
.cta-or{display:flex;align-items:center;gap:.9rem;color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.1em}
.cta-or::before,.cta-or::after{content:"";flex:1;height:1px;background:var(--line)}
.order__note{font-size:.8rem;color:var(--muted);text-align:center;margin-top:.2rem}

/* Guarantee */
.guarantee{display:flex;align-items:center;gap:2rem;max-width:840px;flex-wrap:wrap;justify-content:center;text-align:left}
.guarantee p{color:var(--muted);margin-top:.5rem}
.guarantee__seal{flex:none;width:120px;height:120px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1;background:radial-gradient(circle at 30% 30%,var(--gold-2),var(--gold));color:#1a1407;font-size:2.6rem;font-weight:800;box-shadow:0 0 0 6px rgba(201,162,75,.15)}
.guarantee__seal small{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;margin-top:3px}

/* Reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.review{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.8rem 1.7rem;background:linear-gradient(160deg,#17171b,#0f0f12);
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s;
}
.review::before{
  content:"\201C";position:absolute;top:.4rem;right:1.1rem;
  font-family:var(--serif);font-size:3.4rem;line-height:1;color:rgba(201,162,75,.22);
}
.review:hover{
  transform:translateY(-6px);border-color:rgba(201,162,75,.55);
  box-shadow:0 26px 55px -28px rgba(0,0,0,.95),0 0 0 1px rgba(201,162,75,.18);
}
.review .stars{font-size:1.05rem}
.review p{margin:.7rem 0 1rem;font-size:.98rem}
.review cite{color:var(--muted);font-size:.88rem;font-style:normal}

/* FAQ */
.faq{max-width:760px;margin:0 auto;display:grid;gap:.7rem}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.2rem 1.2rem}
.faq summary{cursor:pointer;padding:1rem 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-size:1.4rem}
.faq details[open] summary::after{content:"−"}
.faq p{color:var(--muted);padding-bottom:1rem}

/* Final CTA */
.final-cta{text-align:center}
.final-cta p{color:var(--muted);margin:.6rem 0 1.6rem}

/* Footer */
.footer{background:var(--bg-soft);border-top:1px solid var(--line);text-align:center;padding:2.6rem 1rem}
.footer__logo{height:42px;width:auto;margin:0 auto;display:block}
.footer p{color:var(--muted);margin:.6rem 0 1rem;font-size:.9rem}

/* Payment badges */
.pay{display:flex;flex-direction:column;align-items:center;gap:.8rem;margin:1.6rem 0 1.4rem}
.pay__label{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.pay__logos{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem}
.pay__chip{background:#fff;border-radius:9px;height:36px;min-width:54px;padding:0 12px;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 3px 10px -4px rgba(0,0,0,.55)}
.pay__chip img{max-height:20px;width:auto;display:block}
.pay__chip--text{font-weight:800;font-size:.82rem;color:#16161a;letter-spacing:.01em}
.footer__links{display:flex;gap:1.4rem;justify-content:center;flex-wrap:wrap;margin-bottom:1rem;font-size:.9rem;color:var(--muted)}
.footer__links a:hover{color:var(--text)}
.footer small{color:var(--muted);font-size:.8rem}

/* Sticky mobile CTA */
.sticky-cta{position:fixed;left:50%;transform:translateX(-50%);bottom:1rem;z-index:60;background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1407;padding:.9rem 1.6rem;border-radius:999px;font-weight:700;font-size:.95rem;box-shadow:0 10px 30px -8px rgba(0,0,0,.7);display:none}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:90;background:rgba(8,8,10,.92);backdrop-filter:blur(8px);display:none;place-items:center;padding:2rem;cursor:zoom-out}
.lightbox.open{display:grid}
.lightbox img{max-width:92vw;max-height:88vh;border-radius:12px;box-shadow:0 30px 80px -20px #000;animation:lbIn .3s var(--ease)}
.lightbox__close{position:absolute;top:1.2rem;right:1.5rem;background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer;line-height:1}
@keyframes lbIn{from{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}

/* ===== Entrance animations ===== */
.reveal,.reveal-scale{opacity:0;will-change:transform,opacity;transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal{transform:translateY(34px)}
.reveal-scale{transform:scale(.94) translateY(20px)}
.reveal.in,.reveal-scale.in{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.1s}
.reveal[data-delay="2"]{transition-delay:.2s}
.reveal[data-delay="3"]{transition-delay:.3s}
.reveal[data-delay="4"]{transition-delay:.4s}
.reveal-scale[data-delay="1"]{transition-delay:.1s}
.reveal-scale[data-delay="2"]{transition-delay:.2s}

/* Responsive */
@media(max-width:920px){
  .header__nav{display:none}
  .hero{min-height:auto;padding-top:6rem}
  .hero__inner{grid-template-columns:1fr;text-align:center;gap:2.5rem}
  .hero__sub{max-width:none;margin-left:auto;margin-right:auto}
  .hero__cta,.hero__rating{justify-content:center}
  .hero__video{order:-1}
  .show-row,.show-row--reverse .show-row__img{grid-template-columns:1fr;order:0}
  .show-row__text{text-align:center}
  .show-row__text p{margin-left:auto;margin-right:auto}
  .masonry{columns:2}
  .features,.reviews{grid-template-columns:1fr}
  .medidas,.offer{grid-template-columns:1fr}
  .band{background-attachment:scroll}
  .sticky-cta{display:block}
  .guarantee{text-align:center;justify-content:center}
}
@media(max-width:560px){
  .masonry{columns:1}
  .price__now{font-size:2.1rem}
}
@media(prefers-reduced-motion:reduce){
  .reveal,.reveal-scale{opacity:1;transform:none;transition:none}
  .phone,.hero__marquee-track{animation:none}
  .btn:hover,.feature:hover,.show-row__img:hover img{transform:none}
}