:root{--fh:'Bricolage Grotesque',system-ui,sans-serif;--fb:'Figtree',system-ui,sans-serif}
:root{--page:#f1f3ef;--bg:#f1f3ef;--surface:#fff;--ink:#12201a;--muted:#56655d;--line:#d9dfd8;--line-strong:#b9c3ba;--accent:#1d7a46;--accent-ink:#fff;--soft:#e7ebe5;--dark:#12201a;--hero-bg:#f1f3ef;--hero-ink:#12201a;--hero-muted:#56655d;--ghost-ink:#12201a;--ghost-line:#b9c3ba;--btn-bg:#1d7a46}

/* Estructura compartida de las landings. Los colores y fuentes vienen del tema. */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:var(--fb);background:var(--page);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--fh);font-weight:700;letter-spacing:-.025em;line-height:1.08}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
.wrap.narrow{max-width:820px}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}

.btn{display:inline-flex;align-items:center;justify-content:center;font:600 .95rem var(--fb);padding:11px 20px;border-radius:10px;border:1.5px solid transparent;background:var(--btn-bg);color:var(--accent-ink);text-decoration:none;cursor:pointer;transition:filter .15s}
.btn:hover{filter:brightness(1.08)}
.btn.big{padding:14px 26px;font-size:1.02rem}
.btn.full{width:100%}
.btn.ghost{background:transparent;color:var(--ghost-ink);border-color:var(--ghost-line)}
.btn[disabled]{opacity:.6;cursor:wait}

.top{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.top-in{max-width:1240px;margin:0 auto;padding:0 28px;height:68px;display:flex;align-items:center;gap:36px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--fh);font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.brand img{height:32px;width:auto;max-width:none}
.brand .mark{display:inline-flex;width:34px;height:34px;border-radius:9px;background:var(--dark);color:#7fd6a0;align-items:center;justify-content:center}
.top-links{display:flex;gap:28px;margin-left:auto}
.top-links a,.top-cta .link{text-decoration:none;font-size:.95rem;font-weight:500;color:var(--muted)}
.top-links a:hover,.top-cta .link:hover{color:var(--ink)}
.top-cta{display:flex;align-items:center;gap:22px}

.hero{background:var(--hero-bg);color:var(--hero-ink);padding:88px 0 0}
.hero h1{font-size:clamp(2.5rem,5.8vw,4.9rem);line-height:1.02;letter-spacing:-.04em;max-width:15em}
.hero .lead{margin-top:26px;font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.6;color:var(--hero-muted);max-width:36em}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.hero-shot{margin-top:64px}
.hero-shot figure{margin:0}
.hero-shot-wrap{background:linear-gradient(to bottom,var(--hero-bg) 0 50%,var(--page) 50% 100%)}
.big-shot{border-radius:14px;border:1px solid rgba(0,0,0,.12);box-shadow:0 50px 90px -40px rgba(0,0,0,.45);width:100%;background:#fff}
.hero-shot figcaption{margin-top:14px;font-size:.85rem;color:var(--muted)}

.intro{padding:72px 0 40px}
.intro p{font-family:var(--fh);font-weight:500;font-size:clamp(1.55rem,2.9vw,2.4rem);line-height:1.28;letter-spacing:-.02em;max-width:27em}

.producto{padding:24px 0 40px}
.row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:72px;align-items:center;padding:64px 0}
.row.rev .row-txt{order:2}
.row h3{font-size:clamp(1.7rem,2.7vw,2.5rem);letter-spacing:-.03em}
.row p{margin-top:16px;color:var(--muted);font-size:1.06rem;line-height:1.7;max-width:34em}
.rule{list-style:none;margin-top:26px;max-width:34em}
.rule li{padding:12px 0;border-top:1px solid var(--line);font-size:.97rem}
.rule li:last-child{border-bottom:1px solid var(--line)}
.shot{width:100%;border-radius:12px;border:1px solid var(--line);box-shadow:0 30px 60px -36px rgba(18,32,26,.4);background:#fff}

.mas{padding:56px 0 72px;background:var(--soft)}
.mas h2,.empezar h2,.quien h2,.faq h2{font-size:clamp(1.8rem,3vw,2.6rem)}
.mas-lista{display:grid;grid-template-columns:1fr 1fr;gap:0 64px;margin-top:36px}
.mas-lista div{border-top:1px solid var(--line-strong);padding:22px 0 26px}
.mas-lista dt{font-family:var(--fh);font-weight:600;font-size:1.2rem;letter-spacing:-.015em;margin-bottom:8px}
.mas-lista dd{color:var(--muted);line-height:1.65;max-width:36em}

.empezar{padding:88px 0 40px}
.pasos{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:36px}
.pasos li{border-top:3px solid var(--accent);padding-top:20px}
.pasos h3{font-size:1.3rem;margin-bottom:10px}
.pasos p{color:var(--muted);line-height:1.65}

.quien{padding:56px 0 88px}
.quien-lista{list-style:none;margin-top:28px;display:flex;flex-direction:column;gap:18px;max-width:44em}
.quien-lista li{font-size:1.22rem;line-height:1.5;color:var(--muted)}
.quien-lista strong{color:var(--ink);font-weight:600}

.demo{background:var(--dark);color:#fff;padding:96px 0}
.demo-in{display:grid;grid-template-columns:5fr 6fr;gap:72px;align-items:start}
.demo h2{font-size:clamp(2rem,3.8vw,3.2rem);color:#fff}
.demo-txt p{margin-top:20px;color:rgba(255,255,255,.75);font-size:1.08rem;line-height:1.7;max-width:30em}
.demo-txt .aparte{font-size:.95rem;color:rgba(255,255,255,.6)}
.demo-txt .aparte a{color:#fff}
.demo form{background:var(--surface);color:var(--ink);border-radius:16px;padding:30px}
.demo label,.acc label{display:block;font-size:.86rem;font-weight:600;margin-bottom:16px}
.demo label small{font-weight:400;color:var(--muted)}
.demo input:not([type=checkbox]),.demo select,.demo textarea,.acc input:not([type=checkbox]){display:block;width:100%;margin-top:7px;font:500 1rem var(--fb);color:var(--ink);padding:12px 14px;border:1.5px solid var(--line-strong);border-radius:10px;background:#fff}
.demo textarea{resize:vertical;min-height:110px}
.demo input:focus,.demo select:focus,.demo textarea:focus,.acc input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 20%,transparent)}
.demo .bad{border-color:#b3261e!important}
.dos{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.chk{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;color:var(--muted);font-size:.82rem!important;line-height:1.5;margin:4px 0 18px!important}
.chk input{margin-top:3px;accent-color:var(--accent);flex:none}
.chk a{color:var(--accent)}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;opacity:0}
.msg{margin-top:14px;font-size:.84rem;color:var(--muted);text-align:center;line-height:1.5}
.msg.err{color:#b3261e;font-weight:600}
.gracias h3{font-size:1.6rem;margin-bottom:8px}.gracias p{color:var(--muted)}

.faq{padding:88px 0}
.faq details{border-top:1px solid var(--line)}
.faq details:last-of-type{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-weight:600;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.5rem;font-weight:400;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 40px 24px 0;color:var(--muted);line-height:1.75;max-width:42em}
.faq h2{margin-bottom:28px}

.cierre{padding:40px 0 104px}
.cierre h2{font-size:clamp(2rem,4.2vw,3.6rem);max-width:14em;margin-bottom:32px;letter-spacing:-.035em}

.foot{border-top:1px solid var(--line);padding:44px 0;color:var(--muted);font-size:.9rem}
.foot-in{display:flex;flex-wrap:wrap;gap:20px 48px;align-items:center}
.foot nav{display:flex;gap:24px}
.foot a{text-decoration:none}.foot a:hover{color:var(--ink)}
.foot p{flex-basis:100%;font-size:.84rem}
.foot .brand{color:var(--ink)}

/* acceso */
.acc{display:grid;grid-template-columns:1.15fr 1fr;min-height:100vh}
.acc-lado{position:relative;background:var(--dark);overflow:hidden}
.acc-lado img{width:100%;height:100%;object-fit:cover;object-position:left top;opacity:.92}
.acc-lado::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 60%,var(--page))}
.acc-form{display:flex;flex-direction:column;padding:28px 44px 48px;background:var(--page)}
.atras{font-size:.9rem;color:var(--muted);text-decoration:none;width:max-content}
.atras:hover{color:var(--ink)}
.acc-caja{margin:auto 0;max-width:400px;width:100%;padding:36px 0}
.acc-caja .brand{margin-bottom:36px}
.acc-caja h1{font-size:2.2rem;letter-spacing:-.03em}
.acc-caja>p{margin:12px 0 28px;color:var(--muted)}
.acc .pw{position:relative;display:block}
.acc .pw input{padding-right:64px}
.pw-toggle{position:absolute;right:8px;top:calc(50% + 3px);transform:translateY(-50%);background:none;border:0;font:600 .82rem var(--fb);color:var(--accent);cursor:pointer;padding:8px}
.aparte{font-size:.9rem;color:var(--muted);margin-top:22px}
.aparte a{color:var(--accent);font-weight:600}

@media(max-width:860px){
  .top-links{display:none}.top-in{gap:16px}.top-cta{margin-left:auto;gap:14px}
  .hero{padding-top:56px}
  .row,.demo-in,.mas-lista,.pasos,.acc{grid-template-columns:1fr}
  .row{gap:28px;padding:40px 0}.row.rev .row-txt{order:0}
  .mas-lista{gap:0}.pasos{gap:28px}.demo{padding:64px 0}.dos{grid-template-columns:1fr}
  .demo-in{gap:36px}.demo form{padding:22px}
  .acc-lado{display:none}.acc-form{padding:22px}
  .faq,.empezar{padding-top:64px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}