/* ESPRESSO PORTÁTIL — dark luxury */
:root{
  --bg:#0a0806;
  --bg2:#120e0a;
  --ink:#f5efe6;
  --ink-dim:#b8ad9c;
  --gold:#d4a24e;
  --gold-hi:#f0c675;
  --line:rgba(212,162,78,.18);
  --serif:"Fraunces",serif;
  --sans:"Inter",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
em{font-style:italic;color:var(--gold-hi)}

/* loader */
#loader{position:fixed;inset:0;background:var(--bg);z-index:100;display:flex;align-items:center;justify-content:center;transition:opacity .6s ease,visibility .6s}
#loader.done{opacity:0;visibility:hidden}
.loader-inner{text-align:center}
.loader-mark{font-size:2rem;display:block;margin-bottom:1.2rem;filter:grayscale(1) sepia(1) hue-rotate(-10deg) saturate(3)}
.loader-bar{width:140px;height:1px;background:rgba(212,162,78,.2);overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .3s}

/* nav */
#nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:1.1rem 4vw;background:linear-gradient(rgba(10,8,6,.85),transparent);backdrop-filter:blur(2px);transition:background .4s}
#nav.solid{background:rgba(10,8,6,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-brand{font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.35em;color:var(--ink)}
.nav-brand span{color:var(--gold)}
.nav-cta{font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-hi);border:1px solid var(--line);padding:.55rem 1.1rem;border-radius:2rem;transition:.3s}
.nav-cta:hover{background:var(--gold);color:#1a1206;border-color:var(--gold)}

/* film (hero + scrub) */
#film{position:relative;height:100vh;overflow:hidden}
#film-canvas{position:absolute;inset:0;width:100%;height:100%}
.film-vignette{position:absolute;inset:0;pointer-events:none;background:
  radial-gradient(ellipse at center,transparent 45%,rgba(10,8,6,.55) 100%),
  linear-gradient(rgba(10,8,6,.35),transparent 22%,transparent 72%,rgba(10,8,6,.8))}
.film-overlay{position:absolute;left:6vw;bottom:10vh;z-index:3;max-width:640px}
.kicker{font-size:.68rem;font-weight:500;letter-spacing:.42em;color:var(--gold);margin-bottom:1.1rem}
.kicker.center{text-align:center}
#ov-hero h1{font-family:var(--serif);font-weight:300;font-size:clamp(2.6rem,6.2vw,5.2rem);line-height:1.04;letter-spacing:-.01em;margin-bottom:1.1rem}
#ov-hero .sub{color:var(--ink-dim);font-size:clamp(.95rem,1.4vw,1.15rem);margin-bottom:2rem;max-width:420px}
.hero-cta-row{display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap}
.hint{font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--ink-dim);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:.35}50%{opacity:.9}}

.btn-gold{display:inline-block;background:linear-gradient(135deg,var(--gold) 0%,var(--gold-hi) 55%,var(--gold) 100%);color:#1a1206;font-weight:600;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;padding:1rem 2.2rem;border-radius:2.5rem;box-shadow:0 8px 40px rgba(212,162,78,.25);transition:transform .3s,box-shadow .3s}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 60px rgba(212,162,78,.45)}
.btn-gold.big{font-size:.95rem;padding:1.25rem 3.2rem}

.film-caption{position:absolute;z-index:3;left:7vw;top:50%;transform:translateY(-50%);max-width:420px;opacity:0;visibility:hidden}
.film-caption.right{left:auto;right:7vw;text-align:right}
.film-caption.center{left:50%;top:auto;bottom:12vh;transform:translateX(-50%);text-align:center;max-width:640px}
.film-caption h2{font-family:var(--serif);font-weight:300;font-size:clamp(2rem,4.6vw,3.6rem);line-height:1.05;margin-bottom:.8rem}
.film-caption p{color:var(--ink-dim);font-size:1rem}
#cap-4 h2{font-size:clamp(3rem,8vw,6.5rem)}

/* sections */
.wrap{max-width:1200px;margin:0 auto;padding:9rem 5vw}
.center{text-align:center}
.title{font-family:var(--serif);font-weight:300;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.1;margin-bottom:1.4rem}
.lead{color:var(--ink-dim);font-size:1.05rem;max-width:52ch}
.fine{color:rgba(184,173,156,.5);font-size:.72rem;margin-top:2.5rem;text-align:center}

/* modos */
.modos-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:4rem}
.modo{background:linear-gradient(180deg,var(--bg2),rgba(18,14,10,.4));border:1px solid var(--line);border-radius:1.2rem;padding:2.6rem 2rem;text-align:center;transition:transform .4s,border-color .4s}
.modo:hover{transform:translateY(-6px);border-color:rgba(212,162,78,.45)}
.modo-img{height:150px;display:flex;align-items:center;justify-content:center;margin-bottom:1.8rem}
.modo-img img{max-height:100%;width:auto;filter:drop-shadow(0 18px 30px rgba(0,0,0,.6))}
.modo h3{font-family:var(--serif);font-weight:400;font-size:1.35rem;margin-bottom:.6rem;color:var(--gold-hi)}
.modo p{color:var(--ink-dim);font-size:.92rem}

/* números */
#numeros{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:radial-gradient(ellipse at 50% 120%,rgba(212,162,78,.07),transparent 60%)}
#numeros .wrap{padding:5.5rem 5vw}
.num-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.num strong{font-family:var(--serif);font-weight:300;font-size:clamp(2.8rem,5vw,4.2rem);color:var(--gold-hi);display:block;line-height:1}
.num span{display:block;margin-top:.7rem;color:var(--ink-dim);font-size:.8rem;letter-spacing:.05em}

/* vida */
.vida-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:5rem;align-items:center}
.vida-card{border-radius:1.4rem;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.5)}
.vida-card img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.vida-card:hover img{transform:scale(1.04)}
.checks{list-style:none;margin-top:2rem}
.checks li{padding:.85rem 0 .85rem 2rem;border-bottom:1px solid rgba(212,162,78,.1);color:var(--ink-dim);font-size:.95rem;position:relative}
.checks li::before{content:"—";position:absolute;left:0;color:var(--gold)}

/* cta final */
#comprar{position:relative;padding:11rem 0 9rem;overflow:hidden}
.cta-glow{position:absolute;left:50%;top:0;transform:translateX(-50%);width:900px;height:500px;background:radial-gradient(ellipse,rgba(212,162,78,.13),transparent 65%);pointer-events:none}
.price{margin:1.5rem 0 2.5rem;color:var(--ink-dim);font-size:1rem}
.price span{font-family:var(--serif);font-size:clamp(2.4rem,4.5vw,3.6rem);color:var(--ink);display:block;line-height:1.15}
#comprar .fine{max-width:420px;margin:2.2rem auto 0}

footer{border-top:1px solid var(--line);padding:2.2rem 5vw;text-align:center;color:rgba(184,173,156,.45);font-size:.72rem}

/* reveal base */
.reveal{opacity:0;transform:translateY(40px)}

@media(max-width:860px){
  .modos-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}
  .num-grid{grid-template-columns:repeat(2,1fr);gap:3rem 1rem}
  .vida-grid{grid-template-columns:1fr;gap:3rem}
  .film-overlay{left:6vw;right:6vw;bottom:8vh}
  .film-caption{left:6vw;right:6vw;max-width:none}
  .film-caption.right{text-align:left}
  .wrap{padding:6rem 6vw}
  .nav-cta{display:none}
}