:root{--bg:#050505;--fg:#f4f4f1;--mute:rgba(255,255,255,.62);--line:rgba(255,255,255,.1);--accent:#b8c4ff;--ease:cubic-bezier(.16,1,.3,1);--display:"Inter Tight","Inter",ui-sans-serif,-apple-system,"Segoe UI",sans-serif}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:"Inter",ui-sans-serif,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}a{color:inherit}h1,h2,h3,p,ul{margin:0}ul{padding:0;list-style:none}
.wrap{width:min(1120px,calc(100% - 48px));margin:auto}
.page-glow{position:absolute;inset:0 0 auto;height:720px;pointer-events:none;overflow:hidden;z-index:0}
.page-glow:before,.page-glow:after{content:"";position:absolute;border-radius:50%}
.page-glow:before{width:760px;height:760px;left:-200px;top:-340px;background:radial-gradient(circle,rgba(59,91,255,.34),transparent 68%)}
.page-glow:after{width:680px;height:680px;right:-180px;top:-300px;background:radial-gradient(circle,rgba(160,88,255,.3),transparent 68%)}
main,footer{position:relative;z-index:1}
/* nav (igual que la portada) */
.shell{width:min(1420px,calc(100% - 64px));margin:auto;position:relative;z-index:2}
.nav-wrap{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0}
.nav{height:66px;border:1px solid var(--line);background:rgba(4,4,4,.45);backdrop-filter:blur(18px);border-radius:999px;display:flex;align-items:center;padding:8px 12px 8px 22px;gap:26px;box-shadow:0 12px 40px rgba(0,0,0,.22)}
.brand{display:flex;align-items:center}.brand img{width:150px;height:auto}
.nav-links{display:flex;gap:30px;margin-left:auto}.nav a{color:inherit;text-decoration:none}.nav-links a{font-size:13px;color:#bbb;transition:.2s}.nav-links a:hover{color:#fff}
.pill{border:1px solid rgba(255,255,255,.22);border-radius:999px;color:#050505;background:#fff;text-decoration:none;padding:15px 20px;display:inline-flex;align-items:center;justify-content:center;gap:22px;font-family:var(--display);font-weight:500;font-size:14px;transition:.25s;cursor:pointer}
.pill:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,255,255,.1)}.pill-small{padding:13px 18px;font-size:12px}.nav .pill{color:#050505}
.menu-btn{display:none;background:none;border:0;color:#fff;font-size:22px}
.mobile-menu{display:none}
/* tipografía y bloques */
.crumbs{font-size:13px;color:var(--mute);margin-bottom:26px}.crumbs ol{display:flex;gap:8px;flex-wrap:wrap;padding:0;margin:0;list-style:none}.crumbs li+li:before{content:"/";margin-right:8px;opacity:.5}.crumbs a{text-decoration:none}.crumbs a:hover{color:#fff}
.kicker{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:99px;border:1px solid var(--line);background:rgba(255,255,255,.04);font-size:12px;font-weight:500;color:rgba(255,255,255,.72);margin-bottom:22px}
h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.04em}
h1{font-size:clamp(36px,5.2vw,72px);line-height:1.02;letter-spacing:-.05em;max-width:18ch}
h2{font-size:clamp(28px,3.6vw,48px);line-height:1.06;margin-bottom:34px;max-width:20ch}
h3{font-size:20px;letter-spacing:-.03em}
em{font-style:normal;color:var(--accent);background:linear-gradient(100deg,#fff 10%,#b8c4ff 55%,#fff 95%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:-200% 0}}
.lead{font-size:clamp(17px,1.5vw,20px);color:var(--mute);max-width:62ch;margin-top:24px}
.p-hero{position:relative;padding:150px 0 70px}
.p-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn-pill{display:inline-flex;align-items:center;padding:5px 24px 5px 5px;border-radius:99px;background:#fff;color:#000;text-decoration:none;font-size:14px;font-weight:500;min-height:48px;transition:transform .3s var(--ease),box-shadow .3s}
.btn-pill .knob{width:38px;height:38px;border-radius:50%;background:#050505;margin-right:14px;display:grid;place-items:center;color:#fff;font-size:14px}
.btn-pill:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(255,255,255,.14)}
.btn-ghost{display:inline-flex;align-items:center;padding:0 26px;min-height:48px;border-radius:99px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;text-decoration:none;font-size:14px;font-weight:500;transition:background .25s}.btn-ghost:hover{background:rgba(255,255,255,.12)}
.p-sec{padding:84px 0;border-top:1px solid var(--line)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feat{border:1px solid var(--line);border-radius:24px;padding:26px;background:linear-gradient(180deg,rgba(255,255,255,.04),transparent);transition:border-color .3s,transform .5s var(--ease)}.feat:hover{border-color:rgba(255,255,255,.22);transform:translateY(-4px)}
.feat-grid .feat:last-child:nth-child(3n+1){grid-column:1/-1}.feat h3{margin-bottom:10px}.feat p{color:var(--mute);font-size:15px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.step{border:1px solid var(--line);border-radius:24px;padding:26px;background:rgba(255,255,255,.025)}.step:before{counter-increment:s;content:"0" counter(s);display:block;font-size:12px;letter-spacing:.14em;color:var(--mute);margin-bottom:34px}
.step h3{margin-bottom:8px}.step p{color:var(--mute);font-size:14.5px}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.case{display:block;text-decoration:none;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#08080a;transition:border-color .3s,transform .6s var(--ease)}.case:hover{border-color:rgba(255,255,255,.24);transform:translateY(-5px)}
.case .ph{aspect-ratio:3/2;overflow:hidden;background:#050506}.case img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}.case:hover img{transform:scale(1.05)}
.case .tx{padding:20px 22px 24px}.case .tg{font-size:12px;color:var(--mute);letter-spacing:.04em}.case h3{margin:6px 0 6px;font-size:24px}.case p{color:var(--mute);font-size:14px}
.faq{max-width:820px}.faq details{border-bottom:1px solid var(--line);padding:6px 0}.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0;font-family:var(--display);font-size:20px;letter-spacing:-.02em}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:26px;color:var(--mute);transition:transform .3s}.faq details[open] summary:after{transform:rotate(45deg)}.faq p{color:var(--mute);padding:0 0 22px;max-width:70ch}
.cta-block{border:1px solid var(--line);border-radius:32px;padding:clamp(30px,5vw,64px);background:radial-gradient(circle at 85% 0,rgba(160,88,255,.22),transparent 55%),radial-gradient(circle at 0 100%,rgba(59,91,255,.2),transparent 55%),#08080b}
.cta-block h2{margin-bottom:16px}.cta-block p{color:var(--mute);max-width:56ch}
.chips{display:flex;gap:10px;flex-wrap:wrap}.chips a{padding:10px 18px;border-radius:99px;border:1px solid var(--line);text-decoration:none;font-size:14px;transition:background .25s}.chips a:hover{background:rgba(255,255,255,.08)}
.ficha{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:40px}.ficha div{border:1px solid var(--line);border-radius:20px;padding:18px 20px;background:rgba(255,255,255,.03)}.ficha dt{font-size:12px;color:var(--mute);letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}.ficha dd{margin:0;font-size:15px}.ficha a{color:var(--accent)}
.case-media{margin-top:44px;border-radius:30px;overflow:hidden;border:1px solid var(--line);background:#050506;box-shadow:0 40px 120px -40px rgba(120,90,255,.5)}.case-media img{width:100%;height:auto}
.two{display:grid;grid-template-columns:1fr 1.2fr;gap:60px}.prose p{color:var(--mute);font-size:17px;margin-bottom:18px;max-width:62ch}.ticks li{position:relative;padding:14px 0 14px 30px;border-bottom:1px solid var(--line);color:rgba(255,255,255,.82)}.ticks li:before{content:"";position:absolute;left:0;top:23px;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#7da0ff,#c69bff)}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}.pn a{border:1px solid var(--line);border-radius:22px;padding:22px 24px;text-decoration:none;transition:border-color .3s}.pn a:hover{border-color:rgba(255,255,255,.25)}.pn small{display:block;color:var(--mute);font-size:12px;letter-spacing:.06em;text-transform:uppercase}.pn strong{font-family:var(--display);font-size:22px;font-weight:500;letter-spacing:-.03em}
.pn a:last-child{text-align:right}
/* pie (igual que la portada) */
footer{padding:100px 0 30px;border-top:1px solid var(--line);margin-top:40px}
.footer-top{display:grid;grid-template-columns:240px 1fr;gap:80px;align-items:start}.footer-top img{width:190px;height:auto}
.footer-top h2{font-size:clamp(30px,4vw,60px);letter-spacing:-.055em;line-height:.94;margin:0;max-width:none}
.footer-top h2 em{color:#b8c4ff}
.footer-services{color:#777;line-height:2;margin-top:90px;max-width:1200px;font-size:16px}
.footer-socials{display:flex;gap:28px;margin-top:45px}.footer-socials a{color:#fff;text-decoration:none;font-size:14px;font-weight:700}.footer-socials a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid var(--line);margin-top:70px;padding-top:25px;display:flex;justify-content:space-between;color:#666;font-size:11px;letter-spacing:.06em}.footer-bottom a{color:#aaa;text-decoration:none}
/* aparición */
.rv{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform 1s var(--ease)}.rv.in{opacity:1;transform:none}
@media(max-width:900px){
 .shell{width:min(100% - 28px,1420px)}.nav{height:58px}.nav-links,.nav>.pill{display:none}.brand img{width:120px}
 .footer-top{grid-template-columns:1fr;gap:28px}.footer-services{margin-top:50px}.footer-bottom{gap:18px;flex-wrap:wrap}
 .menu-btn{display:block;margin-left:auto;position:relative;width:42px;height:42px;padding:10px;z-index:102;cursor:pointer}
 .menu-btn span{position:absolute;left:10px;width:22px;height:1.5px;background:#fff;transition:transform .4s cubic-bezier(.76,0,.24,1),opacity .25s,top .4s}
 .menu-btn span:nth-child(1){top:13px}.menu-btn span:nth-child(2){top:20px}.menu-btn span:nth-child(3){top:27px}
 .menu-open .menu-btn span:nth-child(1){top:20px;transform:rotate(45deg)}.menu-open .menu-btn span:nth-child(2){opacity:0}.menu-open .menu-btn span:nth-child(3){top:20px;transform:rotate(-45deg)}
 body.menu-open{overflow:hidden}
 .mobile-menu{position:fixed;inset:0;z-index:99;display:flex;flex-direction:column;justify-content:space-between;padding:130px 28px 36px;background:radial-gradient(circle at 90% 10%,rgba(184,196,255,.14),transparent 35%),#050505;opacity:0;visibility:hidden;transform:translateY(-100%);transition:transform .65s cubic-bezier(.76,0,.24,1),opacity .35s,visibility .65s}
 .menu-open .mobile-menu{opacity:1;visibility:visible;transform:translateY(0)}
 .mobile-menu-links{display:flex;flex-direction:column}.mobile-menu-links a{color:#fff;text-decoration:none;font-family:var(--display);font-size:clamp(42px,13vw,72px);font-weight:500;line-height:1.05;letter-spacing:-.055em;padding:7px 0;transform:translateY(30px);opacity:0;transition:transform .5s,opacity .5s}
 .menu-open .mobile-menu-links a{transform:none;opacity:1}.menu-open .mobile-menu-links a:nth-child(1){transition-delay:.22s}.menu-open .mobile-menu-links a:nth-child(2){transition-delay:.28s}.menu-open .mobile-menu-links a:nth-child(3){transition-delay:.34s}.menu-open .mobile-menu-links a:nth-child(4){transition-delay:.4s;color:var(--accent)}
 .mobile-menu-contact{border-top:1px solid var(--line);padding-top:22px}.mobile-whatsapp{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-size:18px;font-weight:700}.mobile-whatsapp svg{width:26px;height:26px;fill:var(--accent)}
 .mobile-socials{display:flex;gap:20px;margin-top:22px;flex-wrap:wrap}.mobile-socials a{color:#999;text-decoration:none;font-size:13px}
 .footer-socials{flex-wrap:wrap;gap:18px 24px;margin-top:35px}.footer-socials a{font-size:13px}
 .feat-grid,.case-grid,.ficha{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.two{grid-template-columns:1fr;gap:30px}
}
@media(max-width:600px){.wrap{width:min(100% - 32px,1120px)}.feat-grid,.case-grid,.steps,.ficha,.pn{grid-template-columns:1fr}.p-hero{padding-top:120px}.p-sec{padding:64px 0}.pn a:last-child{text-align:left}}
@media(max-width:600px){.chat-label{display:none}.chat-launch{padding:7px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* chat */
.chat-launch{position:fixed;right:24px;bottom:24px;z-index:120;background:#fff;color:#050505;border:0;border-radius:999px;padding:7px 18px 7px 7px;display:flex;align-items:center;gap:10px;cursor:pointer;box-shadow:0 15px 50px rgba(0,0,0,.45);font-family:inherit}
.chat-launch b{display:grid;place-items:center;width:38px;height:38px;background:#050505;color:#fff;border-radius:50%}
.pulse{position:absolute;left:38px;top:5px;width:9px;height:9px;background:#fff;border:2px solid #fff;border-radius:50%}
.chat-label{font-weight:700;font-size:12px}
.chat-panel{position:fixed;right:24px;bottom:86px;width:min(370px,calc(100vw - 32px));height:500px;background:#0b0b0d;border:1px solid var(--line);border-radius:22px;z-index:121;display:flex;flex-direction:column;box-shadow:0 25px 90px rgba(0,0,0,.6);transform:translateY(16px) scale(.98);opacity:0;pointer-events:none;transition:.25s;overflow:hidden}
.chat-panel.open{opacity:1;pointer-events:auto;transform:none}
.chat-head{padding:16px 18px;display:flex;justify-content:space-between;border-bottom:1px solid var(--line)}
.chat-head div{display:grid}.chat-head span{font-size:10px;color:#fff;margin-top:3px}
.chat-head button{background:none;border:0;color:#fff;font-size:26px;cursor:pointer}
.chat-body{flex:1;padding:18px;overflow:auto}
.bot-msg,.user-msg{padding:12px 14px;border-radius:15px;line-height:1.45;font-size:13px;max-width:86%;margin-bottom:12px}
.bot-msg{background:#18181c}.user-msg{background:#fff;color:#050505;margin-left:auto}
.quick-replies{display:flex;flex-wrap:wrap;gap:7px}
.quick-replies button{background:#0f0f12;border:1px solid #2e2e34;color:#bbb;border-radius:999px;padding:8px 11px;font-size:11px;cursor:pointer}
.chat-input{padding:12px;display:flex;gap:8px;border-top:1px solid var(--line)}
.chat-input input{flex:1;background:#121215;border:1px solid #2b2b31;border-radius:99px;padding:12px 14px;color:#fff;outline:none;font-family:inherit}
.chat-input button{width:42px;border-radius:50%;border:0;background:#fff;font-size:18px;cursor:pointer}
.chat-foot{text-align:center;color:#55555c;font-size:9px;padding:0 0 10px}


.pulse{background:#fff!important}.chat-head span{color:var(--accent)!important}
/* chat: indicador de escritura */
.bot-msg.typing{display:inline-flex;gap:5px;padding:14px 16px}
.bot-msg.typing i{width:6px;height:6px;border-radius:50%;background:#8a8a92;animation:typ 1.2s infinite}
.bot-msg.typing i:nth-child(2){animation-delay:.15s}.bot-msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes typ{0%,60%,100%{transform:none;opacity:.4}30%{transform:translateY(-4px);opacity:1}}

.chat-closed .chat-input{opacity:.45}.chat-closed .chat-input input{cursor:not-allowed}

/* botón de chat: más arriba y compacto para no tapar controles del portfolio ni "Volver arriba" */
.chat-launch{right:24px;bottom:92px;transition:padding .35s ease}
.chat-launch .chat-label{max-width:170px;overflow:hidden;white-space:nowrap;transition:max-width .4s ease,opacity .3s ease,margin .3s ease}
.chat-launch.compact{padding-right:7px}
.chat-launch.compact .chat-label{max-width:0;opacity:0;margin-left:-10px}
.chat-launch.compact:hover,.chat-launch.compact:focus-visible{padding-right:18px}
.chat-launch.compact:hover .chat-label,.chat-launch.compact:focus-visible .chat-label{max-width:170px;opacity:1;margin-left:0}
.chat-panel{right:24px;bottom:162px;max-height:calc(100vh - 186px)}
@media(max-width:600px){.chat-launch{right:16px;bottom:84px}.chat-panel{right:16px;bottom:150px}}
@media(min-width:601px){.chat-launch{bottom:140px}.chat-panel{bottom:210px;max-height:calc(100vh - 234px)}}

@media(min-width:601px){.chat-launch{right:max(32px,calc((100% - 1420px)/2));bottom:24px}.chat-panel{right:max(32px,calc((100% - 1420px)/2));bottom:94px;max-height:calc(100vh - 118px)}.footer-bottom{padding-right:84px}}