*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
--fd:'Syne',sans-serif;--fb:'DM Sans',sans-serif;--fa:'Space Grotesk',sans-serif;
--bg:#0d1117;--bge:#111820;--bgc:#141b24;--bgch:#182230;--srf:#1a2332;
--t:#e8eaed;--ts:#b1bac4;--td:#6e7a88;
--a:#2dd4a8;--ad:#22a882;--cy:#22d3ee;
--g2:rgba(45,212,168,.2);--g3:rgba(45,212,168,.35);
--gr:linear-gradient(135deg,#2dd4a8,#22d3ee);
--b:rgba(255,255,255,.06);--ba:rgba(45,212,168,.15);--bh:rgba(255,255,255,.1);
--r:20px;--sh:0 4px 24px rgba(0,0,0,.35);--shl:0 20px 60px rgba(0,0,0,.45)
}
html{scroll-behavior:smooth;overflow-x:hidden!important;scroll-padding-top:80px;width:100%}
body{font-family:var(--fb);background:var(--bg);color:var(--t);overflow-x:hidden!important;-webkit-font-smoothing:antialiased;width:100%;max-width:100vw;position:relative}
h1,h2,h3{font-family:var(--fd);font-weight:700;letter-spacing:-.02em}
h4,h5{font-family:var(--fa);font-weight:600}
::selection{background:rgba(45,212,168,.3)}
.g{background:var(--gr);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
img,video{display:block;max-width:100%}

/* INTRO */
body.intro-active{height:100vh;height:100svh;overflow:hidden!important;position:fixed;width:100%;top:0;left:0}
.page-hidden{display:none!important}
.page-visible{display:block;animation:pageReveal .5s ease both}
@keyframes pageReveal{from{opacity:0}to{opacity:1}}
.intro{position:fixed;inset:0;z-index:99999;background:var(--bg);display:flex;align-items:center;justify-content:center;transition:opacity 1s,visibility 1s;touch-action:none}.intro.done{opacity:0;visibility:hidden;pointer-events:none}
.oc{width:100vw;height:100vh;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.oc::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(45,212,168,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(45,212,168,.035) 1px,transparent 1px);background-size:56px 56px;opacity:0;animation:gi 1.2s ease forwards .1s}@keyframes gi{to{opacity:1}}
.ocen{position:relative}
.or{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.07);top:50%;left:50%;transform:translate(-50%,-50%) scale(.5);opacity:0}
.or.r1{width:90px;height:90px;border-color:rgba(45,212,168,.12);animation:rp .7s cubic-bezier(.34,1.56,.64,1) forwards .4s}
.or.r2{width:200px;height:200px;animation:rp .7s cubic-bezier(.34,1.56,.64,1) forwards .55s}
.or.r3{width:340px;height:340px;animation:rp .7s cubic-bezier(.34,1.56,.64,1) forwards .7s}
.or.r4{width:500px;height:500px;border-color:rgba(255,255,255,.04);animation:rp .7s cubic-bezier(.34,1.56,.64,1) forwards .85s}
.or.r5{width:680px;height:680px;border-color:rgba(255,255,255,.025);animation:rp .7s cubic-bezier(.34,1.56,.64,1) forwards 1s}
@keyframes rp{to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
.cglow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,rgba(45,212,168,.1),rgba(120,60,40,.06) 40%,transparent 70%);opacity:0;animation:glin .8s ease forwards .6s}@keyframes glin{to{opacity:1}}
.cb{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(.4);opacity:0;animation:cbin .5s cubic-bezier(.34,1.56,.64,1) forwards .8s;z-index:3}@keyframes cbin{to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.cb svg{width:40px;height:40px;filter:drop-shadow(0 0 8px rgba(45,212,168,.4))}
.od{position:absolute;border-radius:50%;opacity:0;z-index:2;top:50%;left:50%}
.od.da{width:8px;height:8px;background:var(--a);box-shadow:0 0 10px var(--a);animation:di .3s ease forwards 1.1s,oa 14s linear infinite 1.1s}
.od.db{width:7px;height:7px;background:var(--cy);box-shadow:0 0 10px var(--cy);animation:di .3s ease forwards 1.3s,ob 18s linear infinite 1.3s}
@keyframes di{to{opacity:1}}
@keyframes oa{0%{transform:translate(-50%,-50%) rotate(0deg) translateX(170px)}100%{transform:translate(-50%,-50%) rotate(360deg) translateX(170px)}}
@keyframes ob{0%{transform:translate(-50%,-50%) rotate(180deg) translateX(250px)}100%{transform:translate(-50%,-50%) rotate(540deg) translateX(250px)}}
.ib{position:absolute;bottom:15%;left:50%;transform:translateX(-50%);opacity:0;animation:bu .6s ease forwards 1.6s;text-align:center}
@keyframes bu{from{opacity:0;transform:translateX(-50%) translateY(14px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
.ib h2{font-family:var(--fd);font-size:2rem;font-weight:800}.ib h2 em{font-style:normal;background:var(--gr);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.ib p{font-family:var(--fa);font-size:.72rem;color:var(--td);text-transform:uppercase;letter-spacing:.3em;margin-top:8px}

/* SCROLLBAR */
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--ad);border-radius:2px}

/* NOISE */
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:9998;opacity:.3;background:url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.025'/%3E%3C/svg%3E")}

/* NAV */
nav{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:16px 40px;display:flex;align-items:center;justify-content:space-between;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);background:rgba(13,17,23,.5);border-bottom:1px solid transparent;transition:all .4s}
nav.scrolled{border-bottom-color:var(--b);background:rgba(13,17,23,.9)}
.logo{font-family:var(--fd);font-size:1.15rem;font-weight:800;color:var(--t);text-decoration:none}.logo em{font-style:normal;background:var(--gr);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.nl{display:flex;gap:24px;align-items:center}.nl a{color:var(--td);text-decoration:none;font-family:var(--fa);font-size:.8rem;font-weight:500;transition:color .3s}.nl a:hover{color:var(--t)}
.nc{background:var(--gr)!important;color:var(--bg)!important;padding:9px 22px;border-radius:100px;font-size:.78rem!important;font-weight:700!important;-webkit-text-fill-color:var(--bg)!important;transition:all .4s cubic-bezier(.16,1,.3,1)}.nc:hover{transform:translateY(-2px) scale(1.04);box-shadow:0 12px 36px var(--g3)}
.hbtn{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}.hbtn span{display:block;width:22px;height:2px;background:var(--t);border-radius:1px;transition:all .3s}

/* HERO */
.hero{min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 24px 80px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 50% at 20% 30%,rgba(45,212,168,.06),transparent 70%),radial-gradient(ellipse 60% 40% at 80% 70%,rgba(34,211,238,.04),transparent 70%)}
.hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(45,212,168,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(45,212,168,.015) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(ellipse 60% 55% at 50% 45%,rgba(0,0,0,.6),transparent);-webkit-mask-image:radial-gradient(ellipse 60% 55% at 50% 45%,rgba(0,0,0,.6),transparent);pointer-events:none}
.hp{position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden;pointer-events:none;clip:rect(0,100vw,100vh,0)}
.emoji-particle{position:absolute;opacity:0;animation:epFloat linear infinite;filter:grayscale(.3);will-change:transform;pointer-events:none}
@keyframes epFloat{0%{transform:translateY(105vh) rotate(0deg);opacity:0}5%{opacity:.3}50%{opacity:.2}95%{opacity:.3}100%{transform:translateY(-10vh) rotate(360deg);opacity:0}}
.hi{position:relative;z-index:2;max-width:780px}
.hchip{display:inline-flex;align-items:center;gap:8px;background:rgba(45,212,168,.06);border:1px solid rgba(45,212,168,.12);border-radius:100px;padding:7px 16px;margin-bottom:24px;font-family:var(--fa);font-size:.72rem;color:var(--a);font-weight:600;opacity:0;animation:fu .6s ease .15s both}
.hchip .pulse{width:6px;height:6px;border-radius:50%;background:var(--a);animation:pd 2s infinite}
@keyframes pd{0%,100%{box-shadow:0 0 0 0 rgba(45,212,168,.5)}50%{box-shadow:0 0 0 6px rgba(45,212,168,0)}}
.hero h1{font-size:clamp(2.2rem,5.8vw,4.2rem);line-height:1.08;margin-bottom:20px;opacity:0;animation:fu .6s ease .3s both}
.hero h1 .sub{display:block;font-size:clamp(1rem,2vw,1.3rem);font-weight:600;color:var(--ts);margin-top:12px;font-family:var(--fa);letter-spacing:0}
.hdesc{font-size:clamp(.92rem,1.4vw,1.05rem);color:var(--td);max-width:520px;margin:0 auto 32px;line-height:1.8;opacity:0;animation:fu .6s ease .45s both}
.hbtns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;opacity:0;animation:fu .6s ease .6s both}
.btn{padding:15px 34px;border-radius:100px;font-family:var(--fa);font-size:.88rem;font-weight:700;text-decoration:none;transition:all .35s;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent;display:inline-flex;align-items:center;gap:8px}
.btn-p{background:var(--gr);color:var(--bg)}.btn-p:hover{transform:translateY(-2px);box-shadow:0 12px 40px var(--g3)}
.btn-s{background:rgba(255,255,255,.04);color:var(--t);border:1px solid var(--bh);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.btn-s:hover{border-color:var(--a);background:rgba(45,212,168,.04)}
@keyframes fu{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.si{position:absolute;bottom:24px;width:100%;display:flex;flex-direction:column;align-items:center;gap:6px;opacity:0;animation:fuCenter .6s ease .9s both;z-index:5}
.si span{font-family:var(--fa);font-size:.58rem;color:var(--td);text-transform:uppercase;letter-spacing:.25em;padding-left:.25em}.si .ln{width:1px;height:26px;background:linear-gradient(to bottom,var(--a),transparent);animation:ssp 2s infinite}
@keyframes fuCenter{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes ssp{0%,100%{opacity:1;height:26px}50%{opacity:.2;height:10px}}

/* MARQUEE — clip overflow strictly */
.mq{border-top:1px solid var(--b);border-bottom:1px solid var(--b);padding:14px 0;overflow:hidden;background:var(--bge);max-width:100vw;position:relative}
.mt{display:flex;gap:32px;animation:mqs 26s linear infinite;width:max-content;will-change:transform}
.mt span{font-family:var(--fa);font-size:.78rem;font-weight:500;color:var(--td);white-space:nowrap;display:flex;align-items:center;gap:10px}
.mt span::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--a);opacity:.4}
@keyframes mqs{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* SECTIONS */
section{padding:100px 40px;overflow-x:hidden}
.w{max-width:1040px;margin:0 auto;width:100%}
.lb{display:inline-flex;align-items:center;gap:10px;font-family:var(--fa);font-size:.68rem;color:var(--a);text-transform:uppercase;letter-spacing:.25em;font-weight:600;margin-bottom:12px}.lb::before{content:'';width:18px;height:1.5px;background:var(--a)}
.st{font-size:clamp(1.7rem,3.4vw,2.6rem);margin-bottom:14px;line-height:1.15}
.sd{color:var(--td);max-width:480px;line-height:1.75;font-size:.95rem;margin-left:auto;margin-right:auto}

/* MÉTODO MINDUP */
.metodo-bg{background:var(--bge);position:relative;overflow:hidden}
.metodo-bg::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 30% 50%,rgba(45,212,168,.04),transparent),radial-gradient(ellipse 40% 40% at 75% 60%,rgba(34,211,238,.03),transparent);transform:translateY(var(--parallax,0));transition:transform .1s linear;will-change:transform}
.metodo-inner{position:relative;z-index:2}
.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}
.pilar{background:var(--bgc);border:1px solid var(--b);border-radius:var(--r);padding:36px 28px;position:relative;overflow:hidden;transition:all .45s}
.pilar:hover{border-color:var(--ba);transform:translateY(-4px);box-shadow:var(--shl)}
.pilar::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gr);transform:scaleX(0);transform-origin:left;transition:transform .5s}
.pilar:hover::before{transform:scaleX(1)}
.pilar-num{font-family:var(--fd);font-size:3rem;font-weight:800;background:var(--gr);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:.1;line-height:1;margin-bottom:12px}
.pilar-icon{width:48px;height:48px;border-radius:14px;background:rgba(45,212,168,.07);border:1px solid rgba(45,212,168,.1);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}
.pilar h3{font-size:1.1rem;margin-bottom:8px}.pilar p{color:var(--td);font-size:.86rem;line-height:1.65}
.metodo-cta{text-align:center;margin-top:48px}

/* SERVICES */
.svcg{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:48px}
.svc{background:var(--bgc);border:1px solid var(--b);border-radius:var(--r);padding:32px;transition:all .35s;box-shadow:var(--sh);position:relative;overflow:hidden}
.svc::after{content:'';position:absolute;top:0;right:0;width:70px;height:70px;background:radial-gradient(circle at top right,rgba(45,212,168,.05),transparent 65%);pointer-events:none}
.svc:hover{border-color:var(--bh);transform:translateY(-2px);box-shadow:var(--shl)}
.svc-n{font-family:var(--fd);font-size:2rem;font-weight:800;background:var(--gr);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;opacity:.12;line-height:1;margin-bottom:10px}
.svc h4{font-size:.95rem;margin-bottom:6px}.svc p{color:var(--td);font-size:.84rem;line-height:1.6}

/* GALLERY */
.gallery-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:48px}
.gal-item{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:3/4;border:1px solid var(--b);transition:all .5s;cursor:pointer}
.gal-item:hover{border-color:var(--ba);transform:translateY(-4px);box-shadow:var(--shl)}
.gal-item img,.gal-item video{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gal-item:hover img,.gal-item:hover video{transform:scale(1.05)}
.gal-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:rgba(45,212,168,.2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(45,212,168,.3);display:flex;align-items:center;justify-content:center;transition:all .3s}
.gal-item:hover .gal-play{background:rgba(45,212,168,.35);transform:translate(-50%,-50%) scale(1.1)}
.gal-play svg{width:16px;height:16px;margin-left:2px}

/* ORIGIN */
.og{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.tl{padding-left:28px;position:relative}.tl::before{content:'';position:absolute;left:0;top:0;height:100%;width:2px;background:linear-gradient(to bottom,var(--a),var(--ad),transparent)}
.ti{position:relative;margin-bottom:36px;opacity:0;transform:translateX(-14px);transition:all .6s}.ti.visible{opacity:1;transform:translateX(0)}
.ti::before{content:'';position:absolute;left:-33px;top:4px;width:10px;height:10px;border-radius:50%;background:var(--a);box-shadow:0 0 8px var(--g2)}
.tt{font-family:var(--fa);font-size:.64rem;color:var(--a);font-weight:700;text-transform:uppercase;letter-spacing:.14em;margin-bottom:3px}
.ti h4{font-size:1rem;margin-bottom:5px}.ti p{color:var(--td);font-size:.86rem;line-height:1.6}

/* DIAGNÓSTICO — multi-step form */
.diag-section{background:var(--bge);position:relative;overflow:hidden}
.diag-section::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 50% 40% at 50% 50%,rgba(45,212,168,.04),transparent)}
.diag-box{max-width:600px;margin:48px auto 0;background:var(--bgc);border:1px solid var(--b);border-radius:24px;padding:44px 40px;position:relative;overflow:hidden;box-shadow:var(--shl);width:100%}
.diag-box::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gr)}
.diag-progress{display:flex;gap:6px;margin-bottom:28px}
.diag-progress .bar{flex:1;height:3px;border-radius:2px;background:var(--srf);transition:background .4s}
.diag-progress .bar.active{background:var(--a)}
.diag-step{display:none;flex-direction:column;gap:14px}.diag-step.active{display:flex}
.diag-step h3{font-size:1.1rem;margin-bottom:4px;text-align:center}
.diag-step p.step-desc{color:var(--td);font-size:.85rem;text-align:center;margin-bottom:8px;line-height:1.5}
.diag-step input,.diag-step select,.diag-step textarea{background:var(--srf);border:1px solid var(--b);border-radius:14px;padding:14px 18px;color:var(--t);font-size:.88rem;font-family:var(--fb);outline:none;transition:border-color .3s;width:100%}
.diag-step input:focus,.diag-step select:focus,.diag-step textarea:focus{border-color:var(--a)}
.diag-step input::placeholder,.diag-step textarea::placeholder{color:var(--td)}
.diag-step select{appearance:none;-webkit-appearance:none;color:var(--td);cursor:pointer}
.diag-step select option{background:var(--bgc);color:var(--t)}
.diag-step textarea{min-height:80px;resize:none}
.diag-nav{display:flex;gap:10px;margin-top:8px}
.diag-nav .btn{flex:1;justify-content:center;padding:13px 20px;font-size:.84rem;min-width:0}
.diag-nav .btn-back{background:transparent;border:1px solid var(--b);color:var(--td)}.diag-nav .btn-back:hover{border-color:var(--bh);color:var(--t)}
.diag-msg{font-family:var(--fa);font-size:.8rem;text-align:center;min-height:20px;margin-top:8px}
.diag-msg.ok{color:var(--a)}.diag-msg.err{color:#e74c3c}

/* SOCIAL GRID */
.sgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:3px;overflow:hidden;max-width:560px;margin-left:auto!important;margin-right:auto!important;border-radius:0!important}
.sc{aspect-ratio:1;display:flex;align-items:center;justify-content:center;transition:all .35s;cursor:pointer;position:relative;overflow:hidden;text-decoration:none;-webkit-tap-highlight-color:transparent;border-radius:0!important;border:none}
.sc::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(45,212,168,.18),rgba(34,211,238,.1));opacity:0;transition:opacity .3s;z-index:1}
.sc:hover::before{opacity:1}.sc:hover{transform:scale(1.08);z-index:3}
.sc .i{font-size:1.2rem;opacity:.18;transition:all .3s;position:relative;z-index:2}.sc:hover .i{opacity:.85;transform:scale(1.15)}
.sc:nth-child(3n+1){background:var(--bgc)}.sc:nth-child(3n+2){background:rgba(45,212,168,.025)}.sc:nth-child(3n){background:var(--srf)}
.sbs{display:flex;gap:10px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.sb{display:flex;align-items:center;gap:7px;padding:10px 20px;border-radius:100px;background:var(--bgc);border:1px solid var(--b);font-family:var(--fa);color:var(--t);text-decoration:none;font-size:.8rem;font-weight:500;transition:all .35s;box-shadow:var(--sh);-webkit-tap-highlight-color:transparent}
.sb:hover{border-color:var(--a);transform:translateY(-2px);box-shadow:var(--shl)}.sb svg{width:14px;height:14px;color:var(--a);flex-shrink:0}

/* PROCESS */
.pbg{background:var(--bge);position:relative;overflow:hidden}
.pbg::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(45,212,168,.012) 1px,transparent 1px),linear-gradient(90deg,rgba(45,212,168,.012) 1px,transparent 1px);background-size:56px 56px}
.pi{position:relative;z-index:2;text-align:center}
.pss{display:flex;gap:0;margin-top:56px;position:relative}
.pss::before{content:'';position:absolute;top:28px;left:12%;right:12%;height:2px;background:linear-gradient(90deg,transparent,rgba(45,212,168,.15),transparent)}
.psi{flex:1;padding:0 12px;position:relative;opacity:0;transform:translateY(20px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}.psi.visible{opacity:1;transform:translateY(0)}
.psn{width:56px;height:56px;border-radius:50%;background:var(--bgc);border:1.5px solid rgba(45,212,168,.25);display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-family:var(--fa);font-size:1rem;font-weight:700;color:var(--a);position:relative;z-index:2;transition:all .45s cubic-bezier(.16,1,.3,1);box-shadow:var(--sh)}
.psi:hover .psn{background:var(--gr);color:var(--bg);border-color:var(--a);transform:scale(1.15) rotate(-3deg);box-shadow:0 0 40px var(--g3),0 0 80px rgba(45,212,168,.08)}
.psi h4{font-size:.88rem;margin-bottom:4px}.psi p{color:var(--td);font-size:.78rem;line-height:1.5}

/* FINAL CTA */
.final-cta{text-align:center;max-width:640px;margin:0 auto}
.final-cta h2{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:12px}
.final-cta p{color:var(--td);font-size:.95rem;line-height:1.7;margin-bottom:28px;max-width:480px;margin-left:auto;margin-right:auto}
.final-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;align-items:center}

/* SOCIAL SIDEBAR */
.social-fab{position:fixed;left:20px;bottom:24px;z-index:999;display:flex;flex-direction:column;gap:8px}
.sfab-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;transition:all .35s;box-shadow:0 4px 16px rgba(0,0,0,.3);-webkit-tap-highlight-color:transparent;text-decoration:none;position:relative}
.sfab-btn.ig{background:linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888)}.sfab-btn.ig:hover{transform:scale(1.1)}
.sfab-btn.tk{background:#010101;border:1px solid rgba(255,255,255,.15)}.sfab-btn.tk:hover{transform:scale(1.1)}
.sfab-btn svg{width:22px;height:22px}
.sfab-menu{position:absolute;bottom:52px;left:0;background:var(--bgc);border:1px solid var(--b);border-radius:14px;padding:8px;min-width:180px;opacity:0;visibility:hidden;transform:translateY(8px) scale(.95);transition:all .25s cubic-bezier(.16,1,.3,1);box-shadow:var(--shl)}
.sfab-menu.open{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.sfab-menu a{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;color:var(--t);text-decoration:none;font-family:var(--fa);font-size:.78rem;font-weight:500;transition:background .2s}
.sfab-menu a:hover{background:rgba(45,212,168,.08)}
.sfab-menu a svg{width:16px;height:16px;flex-shrink:0;color:var(--a)}
.sfab-menu .ml{font-size:.6rem;color:var(--td);text-transform:uppercase;letter-spacing:.15em;padding:4px 14px 6px;font-family:var(--fa)}

/* WHATSAPP FAB */
.wpp-fab{position:fixed;bottom:24px;right:24px;z-index:999;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:all .35s;text-decoration:none;-webkit-tap-highlight-color:transparent;animation:wppPop .5s cubic-bezier(.34,1.56,.64,1) both 4s}
.wpp-fab:hover{transform:scale(1.1);box-shadow:0 6px 30px rgba(37,211,102,.5)}
.wpp-fab svg{width:28px;height:28px;fill:#fff}
.wpp-fab .wpp-tt{position:absolute;right:68px;top:50%;transform:translateY(-50%);background:var(--bgc);color:var(--t);font-family:var(--fa);font-size:.78rem;padding:8px 14px;border-radius:10px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .3s;box-shadow:var(--sh);border:1px solid var(--b)}
.wpp-fab:hover .wpp-tt{opacity:1}
@keyframes wppPop{from{opacity:0;transform:scale(0)}to{opacity:1;transform:scale(1)}}

/* FOOTER */
footer{border-top:1px solid var(--b);padding:48px 40px 20px;max-width:1040px;margin:0 auto}
.ftg{display:grid;grid-template-columns:2fr 1fr 1fr;gap:44px;margin-bottom:32px}
.ftb p{color:var(--td);font-size:.82rem;line-height:1.65;margin-top:8px;max-width:240px}
.ftc h5{font-family:var(--fa);font-size:.64rem;text-transform:uppercase;letter-spacing:.2em;color:var(--td);margin-bottom:12px}
.ftc a{display:block;color:var(--ts);text-decoration:none;font-size:.82rem;margin-bottom:8px;transition:color .3s}.ftc a:hover{color:var(--a)}
.ftbar{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--b);padding-top:16px}
.ftbar span{font-family:var(--fa);font-size:.72rem;color:var(--td)}
.fti{display:flex;gap:12px}.fti a{color:var(--td);transition:color .3s;display:flex;align-items:center}.fti a:hover{color:var(--a)}

/* REVEALS — premium directional animations */
.rv{opacity:0;transform:translateY(40px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.rv.visible{opacity:1;transform:translateY(0)}
.rv-left{opacity:0;transform:translateX(-50px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.rv-left.visible{opacity:1;transform:translateX(0)}
.rv-right{opacity:0;transform:translateX(50px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.rv-right.visible{opacity:1;transform:translateX(0)}
.rv-scale{opacity:0;transform:scale(.9);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}.rv-scale.visible{opacity:1;transform:scale(1)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}.d5{transition-delay:.5s}.d6{transition-delay:.6s}.d7{transition-delay:.7s}

/* MICROINTERACTIONS — buttons */
.btn{position:relative;overflow:hidden;transition:all .4s cubic-bezier(.16,1,.3,1)}
.btn::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,.1);opacity:0;transition:opacity .3s}
.btn:active::after{opacity:1}
.btn:active{transform:scale(.97)!important}
.btn-p{transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .4s cubic-bezier(.16,1,.3,1)}
.btn-p:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 16px 48px var(--g3)}
.btn-s:hover{transform:translateY(-2px);border-color:var(--a);background:rgba(45,212,168,.06);box-shadow:0 8px 32px rgba(45,212,168,.08)}

/* MICROINTERACTIONS — nav links */
.nl a{position:relative;transition:color .35s cubic-bezier(.16,1,.3,1)}
.nl a::after{content:'';position:absolute;bottom:-4px;left:50%;width:0;height:1.5px;background:var(--a);transition:width .35s cubic-bezier(.16,1,.3,1),left .35s cubic-bezier(.16,1,.3,1);border-radius:1px}
.nl a:hover::after{width:100%;left:0}
.nc::after{display:none}

/* MICROINTERACTIONS — cards enhanced */
.pilar{transition:all .45s cubic-bezier(.16,1,.3,1)}
.pilar:hover{border-color:var(--ba);transform:translateY(-6px) scale(1.02);box-shadow:0 24px 64px rgba(0,0,0,.3),0 0 40px rgba(45,212,168,.06)}
.pilar-icon{transition:transform .4s cubic-bezier(.34,1.56,.64,1),box-shadow .4s}
.pilar:hover .pilar-icon{transform:scale(1.12) rotate(-5deg);box-shadow:0 0 20px rgba(45,212,168,.15)}

.svc{transition:all .4s cubic-bezier(.16,1,.3,1)}
.svc:hover{border-color:var(--ba);transform:translateY(-5px) scale(1.015);box-shadow:0 24px 64px rgba(0,0,0,.3),0 0 30px rgba(45,212,168,.05)}
.svc-n{transition:opacity .4s}
.svc:hover .svc-n{opacity:.2}

/* MICROINTERACTIONS — gallery items */
.gal-item{transition:all .5s cubic-bezier(.16,1,.3,1)}
.gal-item:hover{border-color:var(--ba);transform:translateY(-6px) scale(1.02);box-shadow:0 24px 64px rgba(0,0,0,.4),0 0 40px rgba(45,212,168,.08)}

/* MICROINTERACTIONS — form fields focus glow */
.diag-step input,.diag-step select,.diag-step textarea{transition:border-color .35s cubic-bezier(.16,1,.3,1),box-shadow .35s cubic-bezier(.16,1,.3,1),transform .2s}
.diag-step input:focus,.diag-step select:focus,.diag-step textarea:focus{border-color:var(--a);box-shadow:0 0 0 3px rgba(45,212,168,.1);transform:translateY(-1px)}

/* MICROINTERACTIONS — social buttons */
.sb{transition:all .4s cubic-bezier(.16,1,.3,1)}
.sb:hover{border-color:var(--a);transform:translateY(-3px) scale(1.03);box-shadow:0 12px 36px rgba(0,0,0,.3)}

/* MICROINTERACTIONS — footer links */
.ftc a{transition:color .3s,transform .3s,padding-left .3s}
.ftc a:hover{color:var(--a);transform:translateX(4px)}
.fti a{transition:color .3s,transform .3s}
.fti a:hover{color:var(--a);transform:scale(1.15)}

/* WHATSAPP PULSE */
.wpp-fab{animation:wppPop .5s cubic-bezier(.34,1.56,.64,1) both 4s}
.wpp-fab::before{content:'';position:absolute;inset:-4px;border-radius:50%;background:#25d366;opacity:0;z-index:-1;animation:wppPulse 2.5s ease-in-out infinite 5s}
@keyframes wppPulse{0%,100%{transform:scale(1);opacity:0}50%{transform:scale(1.25);opacity:.25}}

/* DIAG STEP TRANSITIONS */
.diag-step{display:none;flex-direction:column;gap:14px;animation:stepIn .4s cubic-bezier(.16,1,.3,1)}
.diag-step.active{display:flex}
@keyframes stepIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}

/* PROGRESS BAR animated fill */
.diag-progress .bar{transition:background .5s cubic-bezier(.16,1,.3,1),transform .3s}
.diag-progress .bar.active{background:var(--a);transform:scaleY(1.3)}

/* SECTION LABELS — slide in */
.lb{transition:opacity .6s,transform .6s;opacity:0;transform:translateX(-20px)}
.rv.visible .lb,.rv-left.visible .lb,.rv-right.visible .lb,.visible>.lb{opacity:1;transform:translateX(0)}
section:not(:has(.rv)) .lb{opacity:1;transform:none}

/* SMOOTH SCROLL OFFSET — handled in html rule above */

/* REDUCED MOTION */
@media(prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
.rv,.rv-left,.rv-right,.rv-scale{opacity:1;transform:none}
}

/* ===================== RESPONSIVE ===================== */

/* === TABLET (max 900px) === */
@media(max-width:900px){
  /* NAV */
  nav{padding:14px 20px}
  .nl{display:none}
  .hbtn{display:flex}
  .nl.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;width:100%;background:rgba(13,17,23,.97);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:20px;gap:16px;border-bottom:1px solid var(--b);text-align:center;align-items:center}

  /* SECTIONS */
  section{padding:72px 20px;overflow-x:hidden}

  /* ALL TEXT CENTER ON STACK */
  .og,.pilares,.svcg{grid-template-columns:1fr}
  .og{gap:40px;text-align:center}
  .og .sd,.og .st{text-align:center}
  .og .sd{margin:0 auto}
  .og .lb{justify-content:center}

  /* PROCESS */
  .pss{flex-direction:column;gap:24px}
  .pss::before{display:none}

  /* GRIDS */
  .sgrid{grid-template-columns:repeat(4,1fr)}
  .gallery-grid{grid-template-columns:repeat(3,1fr)}

  /* FOOTER - full center */
  .ftg{grid-template-columns:1fr;gap:28px;text-align:center}
  .ftb{display:flex;flex-direction:column;align-items:center}
  .ftb p{text-align:center;max-width:300px}
  .ftc{text-align:center}
  .ftbar{flex-direction:column;gap:12px;text-align:center}
  .fti{justify-content:center}

  /* DIAG FORM */
  .diag-box{padding:32px 24px;margin-top:36px}
  .diag-nav{flex-direction:column}
  .diag-nav .btn{width:100%}

  /* TIMELINE */
  .tl{margin-top:8px}

  /* CTA */
  .final-cta-btns{flex-direction:column;align-items:center}
  .final-cta-btns .btn{width:100%;max-width:400px;justify-content:center}
}

/* === MOBILE (max 600px) === */
@media(max-width:600px){
  nav{padding:12px 16px}

  /* HERO */
  .hero{padding:100px 16px 60px}
  .hero h1{font-size:2rem}
  .hero h1 .sub{font-size:.88rem}
  .hi{padding:0 4px}
  .hdesc{font-size:.9rem;padding:0 4px}
  .hbtns{flex-direction:column;align-items:center;width:100%;gap:10px}
  .btn{width:100%;justify-content:center;padding:14px 24px;font-size:.84rem;text-align:center}
  .metodo-cta .btn{width:auto;padding:14px 32px}

  /* SECTIONS */
  section{padding:60px 16px;overflow-x:hidden}

  /* ALL TEXT — CENTERED */
  .st{text-align:center}
  .sd{text-align:center;margin-left:auto;margin-right:auto;padding:0 4px}
  .lb{justify-content:center;text-align:center}

  /* PILARES */
  .pilares{gap:12px}
  .pilar{padding:28px 20px;text-align:center}
  .pilar-icon{margin-left:auto;margin-right:auto}
  .pilar-num{text-align:center}

  /* SERVICES */
  .svc{text-align:center;padding:28px 20px}
  .svc-n{text-align:center}

  /* ORIGIN */
  .og{gap:32px}
  .tl{padding-left:24px}
  .ti::before{left:-29px}
  .ti{text-align:left}

  /* GRIDS */
  .sgrid{grid-template-columns:repeat(4,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}

  /* SOCIAL BUTTONS */
  .sbs{flex-direction:column;align-items:center;width:100%;gap:8px}
  .sb{width:100%;justify-content:center;max-width:300px}

  /* FOOTER */
  .ftg{grid-template-columns:1fr}

  /* FABs */
  .wpp-fab{bottom:16px;right:16px;width:50px;height:50px}
  .wpp-fab svg{width:24px;height:24px}
  .wpp-fab .wpp-tt{display:none}
  .social-fab{left:14px;bottom:16px}
  .sfab-btn{width:40px;height:40px}
  .sfab-btn svg{width:20px;height:20px}
  .sfab-menu{left:0;min-width:170px}

  /* DIAG FORM */
  .diag-box{padding:28px 16px;margin-left:0;margin-right:0}
  .diag-step input,.diag-step select,.diag-step textarea{padding:13px 14px;font-size:.85rem}
  .diag-step h3{font-size:1rem}

  /* PROCESS */
  .psi h4{font-size:.82rem}
  .psi p{font-size:.74rem}
  .psn{width:48px;height:48px;font-size:.88rem}

  /* SCROLL INDICATOR */
  .si{bottom:16px}
}

/* === SMALL PHONES (max 380px) === */
@media(max-width:380px){
  .hero h1{font-size:1.6rem}
  .hero h1 .sub{font-size:.8rem}
  .hchip{font-size:.64rem;padding:6px 12px}
  .hdesc{font-size:.84rem}
  .st{font-size:1.35rem}
  .pilar h3{font-size:.95rem}
  .pilar p{font-size:.82rem}
  .svc h4{font-size:.88rem}
  .svc p{font-size:.8rem}
  .diag-box{padding:22px 12px}
  .gallery-grid{grid-template-columns:1fr 1fr;gap:6px}
  .sgrid{grid-template-columns:repeat(4,1fr);gap:2px}
  section{padding:48px 12px}
}
/* Labels visible when directly in viewport sections */
[style*="text-align:center"] .lb{opacity:1;transform:none}