:root{
  --ink:#07070a;
  --ink2:#131318;
  --ink3:#1c1c23;
  --snow:#ffffff;
  --mist:#f4f4f7;
  --text:#16161a;
  --muted:#6b6b76;
  --gold:#c9a45c;
  --gold-hi:#ecd49a;
  --gold-lo:#8a6a2a;
  --line:#dcdce2;
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI Variable Display","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:60px}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--snow);line-height:1.55;font-size:1.0625rem;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
p{margin:0 0 1em}
h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.03em;line-height:1.08}
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.center{text-align:center}
.fine{font-size:.85rem;color:var(--muted)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}

/* Navegación */
.bar-wrap{position:sticky;top:0;z-index:30;background:rgba(7,7,10,.78);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(255,255,255,.08)}
.bar{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-size:1.35rem;font-weight:700;letter-spacing:-.03em;text-decoration:none;color:#fff}
.logo i{font-style:normal;color:var(--gold)}
.nav{display:flex;align-items:center;gap:28px}
.nav a{text-decoration:none;font-size:.9rem;color:rgba(255,255,255,.82);transition:color .2s}
.nav a:hover{color:#fff}
.nav .nav-cta{color:var(--ink);background:var(--gold);padding:8px 18px;border-radius:980px;font-weight:600}
.nav .nav-cta:hover{background:var(--gold-hi);color:var(--ink)}
.burger{display:none;background:none;border:0;padding:10px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px 0}

/* Bandas y títulos */
.band{padding:112px 0;background:var(--snow)}
.band-light{background:var(--mist)}
.band-dark{background:var(--ink);color:#f4f4f7}
.h2{font-size:clamp(2rem,4.6vw,3.1rem);color:var(--text)}
.band-dark .h2{color:#fff}
.center.h2,.h2.center{margin-bottom:56px}
.sub{font-size:1.22rem;color:#a1a1ab;max-width:32em;margin-top:18px}
.sub-center{margin:-32px auto 56px;text-align:center}
.sub.dark{color:var(--muted)}
.ex-note{font-size:.78rem;color:#8b8b96;margin:14px 0 0;text-align:right}

/* Botones */
.pill{display:inline-flex;align-items:center;justify-content:center;padding:14px 28px;border-radius:980px;font-weight:600;font-size:1.02rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;font-family:inherit;transition:background .2s,border-color .2s,transform .2s}
.pill-gold{background:linear-gradient(180deg,var(--gold-hi),var(--gold));color:var(--ink)}
.pill-gold:hover{background:linear-gradient(180deg,#f4e1b0,#d8b672)}
.pill-gold:active{transform:scale(.98)}
.pill-line{border-color:var(--ink);color:var(--ink);background:transparent}
.pill-line:hover{background:var(--ink);color:#fff}
.pill-full{width:100%;margin-top:14px}
.link-gold{color:var(--gold);text-decoration:none;font-weight:600;font-size:1.05rem}
.link-gold:hover{color:var(--gold-hi);text-decoration:underline;text-underline-offset:5px}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(800px 480px at 78% 8%,rgba(201,164,92,.24),transparent 62%),var(--ink);padding:104px 0 112px;color:#fff}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000,transparent);mask-image:radial-gradient(ellipse 70% 70% at 50% 40%,#000,transparent);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero-title{font-size:clamp(2.3rem,5.4vw,4.2rem);color:#fff;letter-spacing:-.04em}
.hero-lead{font-size:clamp(1.05rem,1.8vw,1.3rem);color:#a9a9b3;max-width:30em;margin:26px 0 0}
.hero-actions{display:flex;flex-wrap:wrap;gap:28px;align-items:center;margin-top:34px}
.hero-visual{position:relative}
.serp{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:28px;padding:22px;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.serp-search{display:flex;align-items:center;gap:10px;background:#fff;color:#3c3c43;border-radius:980px;padding:11px 18px;font-size:.95rem}
.serp-search svg{width:18px;height:18px;fill:none;stroke:#6b6b76;stroke-width:2;flex:none}
.res{padding:16px 6px;border-top:1px solid rgba(255,255,255,.08)}
.res:first-of-type{margin-top:18px}
.res-top{border:1px solid var(--gold);border-radius:18px;padding:16px 18px;background:rgba(201,164,92,.1);margin:16px 0 8px}
.res p{margin:0}
.res-url{font-size:.78rem;color:#8b8b96}
.res-title{font-size:1.05rem;font-weight:600;color:var(--gold-hi);margin:2px 0 4px!important}
.res-stars{color:var(--gold);font-size:.85rem;letter-spacing:2px}
.res-stars small{letter-spacing:0;color:#9b9ba6;margin-left:6px}
.res-lines{display:block;margin-top:8px}
.res-lines i{display:block;height:7px;border-radius:4px;background:rgba(255,255,255,.14);margin:6px 0;width:92%}
.res-lines i+i{width:64%}
.chip{position:absolute;background:#fff;color:var(--ink);border-radius:18px;padding:12px 16px;box-shadow:0 18px 40px rgba(0,0,0,.35);font-size:.92rem;line-height:1.3}
.chip strong{color:var(--gold-lo);font-size:1.2rem;margin-right:2px}
.chip small{display:block;color:var(--muted);font-size:.74rem;margin-top:2px}
.chip-a{left:-28px;bottom:-34px;max-width:260px;animation:float 7s ease-in-out infinite}
.chip-b{right:-14px;top:-18px;font-weight:600;animation:float 8s ease-in-out infinite reverse}
.chip-b b{color:#1f9d55;margin-right:6px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Franja de confianza */
.strip{background:var(--ink2);color:#fff;border-top:1px solid rgba(255,255,255,.08)}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-in div{padding:30px 18px;text-align:center;border-left:1px solid rgba(255,255,255,.1)}
.strip-in div:first-child{border-left:0}
.strip-in strong{display:block;font-size:1.5rem;letter-spacing:-.02em;color:var(--gold)}
.strip-in span{font-size:.9rem;color:#a9a9b3}

/* Tarjetas (tiles) */
.tile{background:#fff;border:1px solid #e7e7ec;border-radius:28px;padding:32px;position:relative;overflow:hidden}
.tile h3{font-size:1.45rem;margin-bottom:10px}
.tile p{color:var(--muted);margin:0 0 12px}
.tile-dark{background:var(--ink);border-color:var(--ink);color:#fff}
.tile-dark h3{color:#fff}
.tile-dark p{color:#a9a9b3}
.tile-end{color:var(--gold-lo)!important;font-weight:600}
.tile-dark .tile-end{color:var(--gold-hi)!important}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.duo .tile{padding:44px}
.duo .tile h3{font-size:1.9rem}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.band-light .tile{border-color:transparent}
.s2{grid-column:span 2}
.s3{grid-column:span 3}
.s6{grid-column:span 6}
.tile-wide{display:flex;align-items:center;justify-content:space-between;gap:32px;background:linear-gradient(120deg,#fff,#faf6ec)}
.mini-web{margin-top:22px;border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--mist);display:grid;gap:8px}
.mini-web i{display:block;height:9px;border-radius:5px;background:#cfcfd6}
.mini-web .w1{width:70%;background:#9a9aa5}
.mini-web .w2{width:90%}
.mini-web .w3{width:55%}
.mini-web b{display:block;width:84px;height:22px;border-radius:12px;background:var(--gold)}
.mini-pin{width:100%;max-width:240px;height:auto;margin-top:12px}
.mini-pin .ring{fill:none;stroke:#e1d3b0;stroke-width:1.5}
.mini-pin .pin{fill:var(--gold)}
.mini-pin .dot{fill:#fff}
.mini-stars{color:var(--gold);font-size:1.7rem;letter-spacing:4px;margin-top:10px!important}
.mini-text{margin-top:14px}
.mini-text i{display:block;height:8px;border-radius:4px;background:#dcdce2;margin:8px 0}
.mini-text i:nth-child(1){width:90%;background:#b7b7c0}
.mini-text i:nth-child(3){width:75%}
.mini-text i:nth-child(4){width:50%}
.mini-chat{margin-top:14px}
.mini-chat span{display:inline-block;background:rgba(201,164,92,.18);color:var(--gold-hi);border:1px solid rgba(201,164,92,.45);border-radius:16px 16px 16px 4px;padding:8px 14px;font-size:.9rem}
.mini-chart{width:100%;max-width:300px;height:auto;flex:none}

/* SEO para IA */
.ai{background:radial-gradient(700px 420px at 12% 30%,rgba(201,164,92,.16),transparent 60%),var(--ink)}
.ai-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:center}
.chat{background:var(--ink2);border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:28px}
.bubble{border-radius:20px;padding:16px 20px;max-width:88%;font-size:1rem}
.b-user{background:#2a2a33;color:#e9e9ef;margin-left:auto;border-bottom-right-radius:6px}
.b-ai{background:var(--ink3);border:1px solid rgba(201,164,92,.4);margin-top:16px;border-bottom-left-radius:6px}
.b-ai p{margin:0}
.b-ai mark{background:transparent;color:var(--gold-hi);font-weight:700}
.b-sub{font-size:.8rem;color:#8b8b96;margin-top:8px!important}
.checks{list-style:none;padding:0;margin:30px 0 34px}
.checks li{padding:16px 0 16px 34px;border-top:1px solid rgba(255,255,255,.12);position:relative}
.checks li:before{content:"";position:absolute;left:4px;top:25px;width:10px;height:10px;border-radius:50%;background:var(--gold)}
.checks strong{display:block;color:#fff}
.checks span{color:#a9a9b3}

/* Ejemplos de web */
.browsers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.browser{margin:0;border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 24px 60px rgba(7,7,10,.14);border:1px solid #e1e1e7;transition:transform .3s}
.browser:hover{transform:translateY(-6px)}
.b-top{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#ececf1}
.b-top i{width:9px;height:9px;border-radius:50%;background:#c3c3cc}
.b-url{margin-left:10px;flex:1;background:#fff;border-radius:980px;padding:3px 12px;font-size:.72rem;color:var(--muted)}
.b-body{padding:20px;background:var(--bg);color:var(--fg);min-height:290px}
.browser figcaption{padding:14px 18px;font-weight:600;font-size:.95rem;background:#fff;border-top:1px solid #ececf1}
.v1{--bg:#0e0e12;--fg:#ffffff;--acc:#c9a45c}
.v2{--bg:#f2f7ff;--fg:#10223d;--acc:#2f6fed}
.v3{--bg:#f4f1ea;--fg:#2a2a2a;--acc:#3b6b4f}
.m-nav{display:flex;align-items:center;gap:10px;margin-bottom:22px}
.m-nav b{width:44px;height:12px;border-radius:6px;background:var(--acc);margin-right:auto}
.m-nav span{width:24px;height:6px;border-radius:3px;background:currentColor;opacity:.3}
.m-title{height:16px;width:80%;border-radius:8px;background:currentColor;opacity:.9;margin-bottom:8px}
.m-title.short{width:55%}
.m-line{height:7px;width:90%;border-radius:4px;background:currentColor;opacity:.25;margin:7px 0}
.m-line.w60{width:60%}
.m-btn{width:96px;height:26px;border-radius:14px;background:var(--acc);margin:18px 0 22px}
.m-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.m-cards i{display:block;height:64px;border-radius:12px;background:currentColor;opacity:.12}

/* Informe */
.rep-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.plain-dark{list-style:none;padding:0;margin:28px 0 0}
.plain-dark li{padding:14px 0 14px 30px;border-top:1px solid var(--line);position:relative}
.plain-dark li:before{content:"";position:absolute;left:2px;top:23px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
.dash{background:#fff;border:1px solid #e7e7ec;border-radius:28px;padding:28px;box-shadow:0 28px 70px rgba(7,7,10,.12)}
.dash-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.dash-head span{font-size:.8rem;color:var(--muted)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.kpis div{background:var(--mist);border-radius:16px;padding:14px}
.kpis small{display:block;color:var(--muted);font-size:.78rem}
.kpis b{font-size:1.6rem;letter-spacing:-.03em}
.dash svg{width:100%;height:auto;display:block}

/* Calculadora */
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.panel{background:var(--ink2);border:1px solid rgba(255,255,255,.1);border-radius:28px;padding:36px}
.panel label{display:flex;justify-content:space-between;gap:12px;color:#d2d2d7;font-size:.98rem;margin:0 0 10px}
.panel label strong{color:#fff}
.panel input[type=range]{width:100%;margin:0 0 28px;accent-color:var(--gold)}
.result{margin:6px 0 10px;color:#d2d2d7;font-size:1.05rem}
.result strong{display:block;font-size:clamp(2.6rem,6vw,3.8rem);letter-spacing:-.04em;line-height:1.05;color:var(--gold);margin:6px 0 4px}
.panel .fine{margin:0}

/* Quién soy */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center}
.slot{position:relative;margin:0;border-radius:28px;overflow:hidden;background:linear-gradient(150deg,#1c1c23,#0b0b10);border:1px dashed rgba(201,164,92,.6)}
.slot-label{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:20px;color:var(--gold-hi);font-size:.95rem}
.slot img{position:relative;display:block;width:100%;height:100%;object-fit:cover}
.slot-portrait{aspect-ratio:4/5}
.slot-proof{aspect-ratio:16/8;margin-top:64px}
.about-lead{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;letter-spacing:-.03em;line-height:1.15;color:var(--text)}
.about-text{color:var(--muted);font-size:1.15rem;max-width:32em}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:34px 0 18px}
.stat strong{display:block;font-size:clamp(2.6rem,5vw,3.6rem);font-weight:700;letter-spacing:-.05em;line-height:1;background:linear-gradient(180deg,var(--gold-hi),var(--gold-lo));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.stat p{color:var(--muted);font-size:.92rem;margin:0}
.values{list-style:none;padding:0;margin:64px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.values li{border-top:2px solid var(--gold);padding-top:18px}
.values h3{font-size:1.15rem;margin-bottom:8px}
.values p{color:var(--muted);font-size:.95rem;margin:0}

/* Pasos */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.steps li{background:#fff;border-radius:28px;padding:36px}
.num{display:block;font-size:3.6rem;font-weight:300;line-height:1;color:var(--gold-lo);margin-bottom:20px}
.steps h3{font-size:1.35rem;margin-bottom:10px}
.steps p{color:var(--muted);margin:0}

/* Precios */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px;align-items:stretch}
.plan{background:var(--mist);border-radius:28px;padding:40px 32px;display:flex;flex-direction:column;position:relative}
.plan h3{font-size:1.5rem}
.price{margin:18px 0 26px;font-size:3rem;font-weight:700;letter-spacing:-.04em;line-height:1;color:var(--text)}
.price span{display:block;font-size:.95rem;font-weight:500;letter-spacing:0;color:var(--muted);margin-bottom:6px}
.price small{display:block;font-size:.95rem;font-weight:500;letter-spacing:0;color:var(--muted);margin-top:8px}
.plan ul{list-style:none;padding:0;margin:0 0 32px;flex:1}
.plan li{padding:9px 0 9px 26px;position:relative;border-top:1px solid #dcdce2;font-size:.98rem}
.plan li:before{content:"";position:absolute;left:2px;top:17px;width:8px;height:8px;border-radius:50%;background:var(--gold)}
.plan-best{background:#fff;box-shadow:0 0 0 2px var(--gold),0 24px 60px rgba(138,106,42,.2)}
.tag{position:absolute;top:-13px;left:32px;margin:0;background:var(--ink);color:var(--gold-hi);font-size:.8rem;font-weight:600;padding:5px 14px;border-radius:980px}

/* FAQ */
details{border-top:1px solid var(--line)}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:24px 40px 24px 0;font-size:1.2rem;font-weight:600;letter-spacing:-.01em;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-52%);font-size:1.8rem;font-weight:300;color:var(--gold-lo);transition:transform .25s}
details[open] summary:after{transform:translateY(-52%) rotate(45deg)}
details p{color:var(--muted);padding:0 0 24px;margin:0;max-width:40em}

/* Contacto */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.plain{list-style:none;padding:0;margin:32px 0 0;color:#d2d2d7}
.plain li{padding:14px 0;border-top:1px solid rgba(255,255,255,.12)}
.form label{display:block;margin:18px 0 8px}
.form label:first-child{margin-top:0}
.form input,.form textarea{width:100%;background:#07070a;color:#fff;border:1px solid #3a3a44;border-radius:12px;padding:14px 16px;font:inherit;font-size:1rem}
.form input::placeholder{color:#6b6b76}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,164,92,.25)}
.form .fine{margin:14px 0 0}

/* Pie */
.foot{background:#000;color:#86868b;padding:44px 0;font-size:.92rem}
.foot-in{display:flex;flex-wrap:wrap;gap:12px 32px;align-items:center;justify-content:space-between}
.foot p{margin:0}

/* Móvil */
@media (max-width:960px){
  .band{padding:80px 0}
  .hero{padding:72px 0 96px}
  .hero-grid,.ai-grid,.rep-grid,.calc-grid,.contact-grid,.about,.duo{grid-template-columns:1fr;gap:44px}
  .hero-visual{margin:0 8px}
  .chip-a{left:-6px;bottom:-30px}
  .chip-b{right:-4px}
  .strip-in{grid-template-columns:1fr 1fr}
  .strip-in div:nth-child(3){border-left:0}
  .strip-in div:nth-child(n+3){border-top:1px solid rgba(255,255,255,.1)}
  .bento{grid-template-columns:1fr}
  .s2,.s3,.s6{grid-column:auto}
  .tile-wide{flex-direction:column;align-items:flex-start}
  .browsers,.steps,.plans{grid-template-columns:1fr}
  .values{grid-template-columns:1fr 1fr}
  .duo .tile{padding:32px}
  .slot-portrait{max-width:340px}
  .slot-proof{aspect-ratio:16/10}
  .burger{display:block}
  .nav{display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 24px;background:rgba(7,7,10,.97);border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open{display:flex}
  .nav a{padding:12px 0;width:100%;font-size:1rem}
  .nav .nav-cta{width:auto;margin-top:10px;padding:10px 20px}
}
@media (max-width:560px){
  .values,.stats{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr 1fr 1fr}
  .kpis b{font-size:1.25rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .chip{animation:none}
  *{transition:none!important}
}