.landing .page{max-width:none;padding:0}
.wrap{max-width:1080px;margin:0 auto;padding:56px 20px}
.band{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.landing h2{font-size:28px;margin:0 0 10px;color:var(--text)}
.landing h3{font-size:18px;margin:12px 0 6px}
.btn.big{padding:13px 22px;font-size:16px;border-radius:10px}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.btn.ghost:hover{border-color:#fff}

/* héroe: siempre oscuro (video o chispas), en ambos temas */
.hero{position:relative;overflow:hidden;min-height:min(86vh,760px);display:flex;align-items:center;background:radial-gradient(ellipse at 70% 40%,#3a2410 0%,#15161a 55%,#0c0d10 100%);color:#fff}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,var(--hero-shade) 0%,rgba(12,13,16,.25) 70%,rgba(12,13,16,.1) 100%)}
.hero:not(.has-video) .hero-shade{display:none}
.hero-in{position:relative;z-index:1;max-width:1180px;margin:0 auto;padding:48px 20px;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;width:100%}
.hero .eyebrow{color:#ffb052;text-transform:uppercase;letter-spacing:.12em;font-size:13px;margin:0 0 10px;font-weight:600}
.hero h1{font-size:clamp(30px,5vw,54px);line-height:1.08;margin:0 0 18px;letter-spacing:-.01em}
.hero h1 span{background:linear-gradient(90deg,#ffb052,#ff6a00);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:17px;color:#d9dce2;max-width:560px;margin:0 0 24px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{color:#aeb4bf;margin-top:14px}
.hero-art img{width:100%;height:auto;max-height:70vh;display:block;filter:drop-shadow(0 0 30px rgba(255,120,20,.25))}

/* chispas cuando no hay video */
.hero-sparks{position:absolute;inset:0;pointer-events:none}
.hero-sparks i{position:absolute;left:var(--x);bottom:-10px;width:var(--s);height:var(--s);border-radius:50%;background:#ffb052;box-shadow:0 0 8px 2px rgba(255,140,30,.8);animation:rise var(--d) linear infinite;animation-delay:var(--delay);opacity:0}
@keyframes rise{0%{transform:translate(0,0);opacity:0}10%{opacity:1}100%{transform:translate(40px,-95vh);opacity:0}}

/* pasos */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.step{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:22px}
.step p{color:var(--muted);margin:0}
.ico{width:58px;height:58px;fill:none;stroke:var(--acc);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.ico .fill{fill:var(--acc);stroke:none}
.ico .up{animation:bob 1.8s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(-4px)}}
.ico .bridge{stroke-width:5;animation:blink 2s ease-in-out infinite}
@keyframes blink{50%{opacity:.25}}
.ico .cut{stroke-dasharray:60;stroke-dashoffset:60;animation:cut 2.6s linear infinite}
@keyframes cut{70%,100%{stroke-dashoffset:0}}
.ico .spark{fill:#ffb052;stroke:none;offset-path:path('M12 44h14l6-20 6 20h14');animation:ride 2.6s linear infinite;filter:drop-shadow(0 0 4px #ff8a1f)}
@keyframes ride{0%{offset-distance:0%}70%,100%{offset-distance:100%}}

/* comparador antes/después */
.compare-sec .muted{margin:0 0 18px}
.compare{--pos:50%;position:relative;max-width:620px;margin:0 auto 40px;border-radius:14px;overflow:hidden;border:1px solid var(--line);user-select:none;aspect-ratio:600/657;background:#333}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;display:block}
.compare .before-wrap{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--pos)) 0 0)}
.compare .handle{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;margin-left:-1.5px;background:var(--acc);pointer-events:none}
.compare .handle span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--acc);color:var(--acc-text);width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;box-shadow:0 2px 10px rgba(0,0,0,.4)}
.compare input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.compare .lbl{position:absolute;bottom:10px;background:rgba(0,0,0,.6);color:#fff;font-size:12px;padding:3px 9px;border-radius:99px;pointer-events:none}
.compare .lbl.l{left:10px}.compare .lbl.r{right:10px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.split img{width:100%;border-radius:14px;border:1px solid var(--line);display:block}
.ticks{padding:0;margin:14px 0 0;list-style:none}
.ticks li{padding:6px 0 6px 28px;position:relative}
.ticks li::before{content:'✓';position:absolute;left:0;color:var(--ok);font-weight:700}

.prices{margin:22px 0 12px}
.prices .pack{text-decoration:none;color:var(--text);background:var(--bg);transition:transform .2s}
.prices .pack:hover{transform:translateY(-4px)}
.final{text-align:center;padding:70px 20px}

/* aparición */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:820px){
  .hero-in{grid-template-columns:1fr}
  .hero-art{order:-1;max-width:320px;margin:0 auto}
  .steps,.split{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero-sparks,.ico *{animation:none!important}
  .hero-video{display:none}
}

/* ---------- Así de fácil: demo animada (16 s, 4 pasos) ---------- */
.demo-sec .muted{margin:0 0 18px}
.demo{max-width:900px;margin:0 auto;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);box-shadow:0 18px 50px rgba(0,0,0,.25)}
.demo-bar{display:flex;align-items:center;gap:6px;padding:9px 12px;background:var(--panel2);border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.demo-bar i{width:10px;height:10px;border-radius:50%;background:#e5534b}.demo-bar i:nth-child(2){background:#e0b400}.demo-bar i:nth-child(3){background:#3fb950}
.demo-bar span{margin-left:8px}
.demo-body{display:grid;grid-template-columns:200px 1fr;min-height:0}
.demo-side{padding:14px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.ds{display:flex;align-items:center;gap:10px;padding:10px;border-radius:9px;border:1px solid var(--line);font-size:14px;color:var(--muted);animation:16s infinite}
.ds b{display:inline-flex;width:24px;height:24px;border-radius:50%;align-items:center;justify-content:center;background:var(--btn);color:var(--text);font-size:13px;flex:none}
.ds1{animation-name:hl1}.ds2{animation-name:hl2}.ds3{animation-name:hl3}.ds4{animation-name:hl4}
@keyframes hl1{0%,23%{border-color:var(--acc);color:var(--text);background:var(--on)}25%,100%{border-color:var(--line);color:var(--muted);background:transparent}}
@keyframes hl2{0%,24%{border-color:var(--line);color:var(--muted);background:transparent}26%,48%{border-color:var(--acc);color:var(--text);background:var(--on)}50%,100%{border-color:var(--line);color:var(--muted);background:transparent}}
@keyframes hl3{0%,49%{border-color:var(--line);color:var(--muted);background:transparent}51%,73%{border-color:var(--acc);color:var(--text);background:var(--on)}75%,100%{border-color:var(--line);color:var(--muted);background:transparent}}
@keyframes hl4{0%,74%{border-color:var(--line);color:var(--muted);background:transparent}76%,98%{border-color:var(--acc);color:var(--text);background:var(--on)}100%{border-color:var(--line);color:var(--muted);background:transparent}}
.demo-stage{position:relative;aspect-ratio:4/3;background:#15171a;overflow:hidden}
.st{position:absolute;inset:0;opacity:0;animation:16s infinite}
img.st{width:100%;height:100%;object-fit:contain}
.st-drop{display:flex;align-items:center;justify-content:center;animation-name:sDrop}
.dropbox{width:60%;height:55%;border:2px dashed #555c68;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#9aa1ad;font-size:15px}
.dropbox span{font-size:34px;color:var(--acc)}
.file{position:absolute;top:44%;left:50%;transform:translateX(-50%);background:#fff;color:#28254f;border-radius:8px;padding:10px 16px;font-weight:700;font-size:14px;box-shadow:0 8px 24px rgba(0,0,0,.4);animation:fileFall 16s infinite}
@keyframes sDrop{0%,11%{opacity:1}14%,100%{opacity:0}}
@keyframes fileFall{0%{transform:translate(-50%,-140px);opacity:0}3%{opacity:1}8%{transform:translate(-50%,0) scale(1)}11%{transform:translate(-50%,0) scale(.85);opacity:1}13%,100%{opacity:0}}
.st-a{animation-name:sA}.st-b{animation-name:sB}.st-c{animation-name:sC}.st-d{animation-name:sD}
@keyframes sA{0%,11%{opacity:0}14%,27%{opacity:1}31%,100%{opacity:0}}
@keyframes sB{0%,26%{opacity:0;transform:scale(1)}30%{opacity:1}48%{opacity:1;transform:scale(1.04)}51%,100%{opacity:0}}
@keyframes sC{0%,49%{opacity:0;transform:scale(1.08)}53%{opacity:1;transform:scale(1)}72%{opacity:1}75%,100%{opacity:0}}
@keyframes sD{0%,74%{opacity:0}77%,98%{opacity:1}100%{opacity:0}}
.st-b-tag,.st-c-tag{inset:auto auto 14px 14px;background:rgba(0,0,0,.72);color:#fff;border-radius:99px;padding:6px 14px;font-size:13px;font-weight:600}
.st-b-tag{animation-name:tagB}.st-c-tag{animation-name:tagC}
.st-b-tag::before{content:'';display:inline-block;width:10px;height:10px;border-radius:2px;background:#ff8a1f;margin-right:8px}
.st-c-tag::before{content:'';display:inline-block;width:10px;height:10px;border-radius:50%;background:#18a558;margin-right:8px}
@keyframes tagB{0%,32%{opacity:0;transform:translateY(8px)}35%,48%{opacity:1;transform:none}51%,100%{opacity:0}}
@keyframes tagC{0%,56%{opacity:0;transform:translateY(8px)}59%,72%{opacity:1;transform:none}75%,100%{opacity:0}}
.st-d{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:20px;background:#1d2025}
.dl-btn{background:var(--acc);color:#fff;font-weight:700;border-radius:10px;padding:12px 26px;animation:btnPress 16s infinite}
@keyframes btnPress{0%,78%{transform:scale(1);box-shadow:none}80%{transform:scale(.94)}82%{transform:scale(1);box-shadow:0 0 0 10px rgba(246,59,0,.25)}86%,100%{box-shadow:0 0 0 0 rgba(246,59,0,0)}}
.gcode{margin:0;background:#0d0e10;color:#7ee787;border-radius:8px;padding:12px 16px;font:12px/1.55 Consolas,monospace;width:min(420px,92%);min-height:130px}
.gcode span{display:block;opacity:0;animation:gl 16s infinite}
.gcode span:nth-child(1){animation-delay:0s}.gcode span:nth-child(2){animation-delay:.3s}.gcode span:nth-child(3){animation-delay:.6s}
.gcode span:nth-child(4){animation-delay:.9s}.gcode span:nth-child(5){animation-delay:1.2s}.gcode span:nth-child(6){animation-delay:1.5s}.gcode span:nth-child(7){animation-delay:1.8s}
@keyframes gl{0%,82%{opacity:0}83%,97%{opacity:1}100%{opacity:0}}
.dl-file{background:#1f6f3e;color:#fff;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:600;opacity:0;animation:dlf 16s infinite}
@keyframes dlf{0%,92%{opacity:0;transform:translateY(8px)}94%,98%{opacity:1;transform:none}100%{opacity:0}}
.cursor{position:absolute;width:22px;height:22px;opacity:0;animation:cur 16s infinite;pointer-events:none;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 2l16 10-7 1.5L16 21l-3 1.2-3-7.5L4 19z' fill='%23fff' stroke='%23000' stroke-width='1.2'/%3E%3C/svg%3E") center/contain no-repeat}
@keyframes cur{0%,1%{opacity:0;left:85%;top:10%}3%{opacity:1;left:62%;top:30%}9%{left:52%;top:50%;opacity:1}12%{opacity:0}
  74%{opacity:0;left:80%;top:80%}76%{opacity:1;left:80%;top:80%}79%{left:53%;top:31%}81%{left:53%;top:31%;transform:scale(.85)}83%{transform:none;opacity:1}86%,100%{opacity:0}}

/* ---------- beneficios ---------- */
.benefits{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin-top:22px}
.benefit{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:20px}
.benefit .bic{font-size:26px;width:48px;height:48px;border-radius:12px;background:var(--on);display:flex;align-items:center;justify-content:center}
.benefit h3{margin:12px 0 6px;font-size:16px}
.benefit p{margin:0;color:var(--muted);font-size:14px}

/* ---------- preguntas frecuentes ---------- */
.faq details{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0;background:var(--panel)}
.faq summary{cursor:pointer;font-weight:600}
.faq p{margin:10px 0 0;color:var(--muted)}
.final svg.logo-v{width:min(320px,70%);height:auto;margin:0 auto 10px}

@media (max-width:760px){
  .demo-body{grid-template-columns:1fr}
  .demo-side{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}
  .ds{flex:none;font-size:12px;padding:7px}
}
@media (prefers-reduced-motion:reduce){
  .st,.ds,.gcode span,.dl-file,.cursor,.file,.dl-btn{animation:none!important}
  .st-b,.st-b-tag{opacity:1}
}