:root{
  --black:#000000; --graphite:#060606; --panel:#090909; --line:rgba(244,234,113,.48);
  --white:#ffffff; --muted:rgba(255,255,255,.68); --soft:rgba(255,255,255,.14);
  --red:#F51928; --yellow:#F4EA71; --yellow2:#d8cf52;
  --max:1180px; --navh:86px;
  --font-primary:"Grandis","Grandis Extended","Arial Black",Impact,sans-serif;
  --font-secondary:"Inter","Segoe UI",Arial,sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth;background:#000} body{margin:0;background:#000;color:#fff;font-family:var(--font-secondary);line-height:1.45;overflow-x:hidden} a{color:inherit;text-decoration:none} button,input,select,textarea{font:inherit} ::selection{background:var(--yellow);color:#000}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 80% 10%,rgba(244,234,113,.07),transparent 26%),radial-gradient(circle at 18% 18%,rgba(245,25,40,.08),transparent 27%),linear-gradient(120deg,rgba(255,255,255,.03),transparent 30%);z-index:-4}
body:after{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(rgba(244,234,113,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(244,234,113,.025) 1px,transparent 1px);background-size:86px 86px;mask-image:linear-gradient(to bottom,transparent,black 18%,black 88%,transparent);z-index:-3}.grain{position:fixed;inset:0;pointer-events:none;opacity:.13;background:repeating-linear-gradient(0deg,rgba(255,255,255,.02) 0 1px,transparent 1px 3px);z-index:-2}.signal-rings{position:fixed;right:-160px;top:-120px;width:620px;height:620px;border-radius:50%;border:1px solid rgba(244,234,113,.1);box-shadow:0 0 0 70px rgba(255,255,255,.02),0 0 0 140px rgba(255,255,255,.018),0 0 0 210px rgba(244,234,113,.035);pointer-events:none;z-index:-1}.isotype-bg{position:fixed;right:2.5vw;bottom:4vh;width:min(24vw,320px);opacity:.055;pointer-events:none;z-index:-1}.isotype-bg img{width:100%;display:block}
.nav{position:sticky;top:0;z-index:50;height:var(--navh);display:flex;align-items:center;gap:28px;padding:0 clamp(18px,4vw,64px);background:rgba(0,0,0,.82);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;min-width:156px}.brand img{height:58px;width:auto;display:block}.navlinks{display:flex;align-items:center;gap:26px;margin-left:auto}.navlinks a,.footer-menu a{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.82);transition:.2s}.navlinks a:hover,.footer-menu a:hover{color:var(--yellow)}.nav-actions{display:flex;align-items:center;gap:8px}.nav-actions button,.nav-actions a,.lang{height:40px;border:1px solid var(--yellow);background:transparent;color:#fff;display:inline-flex;align-items:center;justify-content:center}.roi-open,.talk{padding:0 17px;text-transform:uppercase;letter-spacing:.14em;font-size:.66rem;font-weight:700}.talk{background:var(--red);border-color:var(--red);color:#fff}.sound-toggle,.hamb{width:40px;min-width:40px;cursor:pointer}.sound-toggle.active{color:var(--yellow)}.lang{gap:0;overflow:hidden}.lang button{border:0;width:32px;height:38px;font-size:.62rem;font-weight:800;letter-spacing:.03em;color:#fff;cursor:pointer}.lang button.active{background:var(--yellow);color:#000}.hamb{display:none;font-size:1.05rem}
section{scroll-margin-top:calc(var(--navh) + 22px)}.wrap{width:min(var(--max),calc(100% - 64px));margin:0 auto}.hero{min-height:calc(100vh - var(--navh));display:grid;align-items:center;position:relative;overflow:hidden;border-bottom:1px solid rgba(244,234,113,.22)}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 74% 40%,rgba(245,25,40,.20),transparent 25%),linear-gradient(110deg,transparent 0 49%,rgba(245,25,40,.35) 49.2%,transparent 50%),linear-gradient(70deg,transparent 0 72%,rgba(244,234,113,.24) 72.2%,transparent 72.6%);opacity:.85}.hero:after{content:"";position:absolute;right:7vw;top:10vh;width:42vw;max-width:520px;aspect-ratio:1;border-radius:50%;background:repeating-radial-gradient(circle,rgba(255,255,255,.12) 0 1px,transparent 2px 68px);opacity:.45}.hero-inner{position:relative;z-index:1;width:min(var(--max),calc(100% - 64px));margin:0 auto;padding:76px 0}.eyebrow,.kicker{display:flex;align-items:center;gap:14px;margin:0 0 22px;color:var(--yellow);letter-spacing:.28em;text-transform:uppercase;font-size:.72rem;font-weight:800}.eyebrow:before,.kicker:before{content:"";width:42px;height:1px;background:var(--red)}h1,h2,h3,p{margin-top:0}h1{max-width:900px;margin-bottom:22px;font-family:var(--font-primary);font-size:clamp(3rem,8vw,8.6rem);line-height:.89;letter-spacing:.005em;text-transform:uppercase}.hero-title-line{display:block}.hero-title-line:nth-child(2){color:var(--yellow)}.hero-title-line:nth-child(3){color:var(--red)}.hero-lead{max-width:720px;color:rgba(255,255,255,.82);font-size:clamp(1rem,1.5vw,1.25rem);line-height:1.6}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{height:48px;display:inline-flex;align-items:center;justify-content:center;padding:0 22px;border:1px solid var(--yellow);font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;font-weight:800}.btn.primary{background:var(--yellow);color:#000}.btn.ghost:hover{background:rgba(244,234,113,.08)}
.section{padding:110px 0;border-bottom:1px solid rgba(244,234,113,.18);position:relative}.section.dark{background:linear-gradient(180deg,rgba(255,255,255,.018),transparent)}.section-head{display:grid;grid-template-columns:minmax(190px,280px) 1fr;gap:54px;align-items:start;margin-bottom:44px}.section-head h2{font-family:var(--font-primary);font-size:clamp(2rem,4.6vw,5rem);line-height:.96;text-transform:uppercase;margin-bottom:18px}.lead{font-size:1.1rem;color:var(--muted);max-width:760px;line-height:1.7}.quote-panel{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:stretch}.manifesto{border:1px solid var(--line);padding:42px;background:linear-gradient(135deg,rgba(245,25,40,.08),rgba(244,234,113,.025))}.manifesto h2{font-family:var(--font-primary);font-size:clamp(2.1rem,5.4vw,6.2rem);line-height:.9;text-transform:uppercase}.manifesto h2 .red{color:var(--red)}.manifesto h2 .yellow{color:var(--yellow)}.manifesto p{font-size:1.08rem;color:var(--muted);max-width:850px}.mini-signal{border:1px solid var(--line);display:grid;place-items:center;padding:28px;min-height:300px;background:radial-gradient(circle at center,rgba(244,234,113,.11),transparent 50%)}.mini-signal .radar{width:min(260px,80%);aspect-ratio:1;border-radius:50%;border:1px solid rgba(244,234,113,.3);box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 76px rgba(245,25,40,.04);position:relative}.mini-signal .radar:before{content:"";position:absolute;left:50%;top:0;height:100%;width:1px;background:var(--red);transform:rotate(18deg);transform-origin:bottom}.mini-signal .radar:after{content:"";position:absolute;inset:48%;border-radius:50%;background:var(--yellow);box-shadow:55px -35px 0 -2px var(--red)}
.growth-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.flow-card,.solution-card,.case-card,.thinking-card,.partner-card,.form-card,.roi-card{border:1px solid var(--line);background:rgba(5,5,5,.82);position:relative;overflow:hidden}.flow-card{padding:38px;min-height:280px;display:flex;flex-direction:column;justify-content:center}.flow-card:after,.solution-card:after,.case-card:after{content:"";position:absolute;inset:auto -20% -30% 20%;height:70%;background:linear-gradient(120deg,transparent,rgba(244,234,113,.07),rgba(245,25,40,.09));transform:skewX(-18deg);pointer-events:none}.num{font-size:.78rem;color:var(--red);letter-spacing:.22em;font-weight:900}.flow-card h3,.solution-card h3,.case-card h3,.thinking-card h3{font-family:var(--font-primary);text-transform:uppercase;line-height:1.05}.flow-card h3{font-size:2.3rem;margin:26px 0 14px}.flow-card p,.solution-card p,.case-card p,.thinking-card p,.partner-card p{color:var(--muted);font-size:1rem;line-height:1.65}.solution-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.solution-card{padding:30px;min-height:360px;display:flex;flex-direction:column;justify-content:center}.solution-card h3{font-size:1.55rem;margin:20px 0 14px}.solution-card ul{padding-left:18px;margin:16px 0 0;color:rgba(255,255,255,.76);font-size:.95rem}.solution-card li{margin-bottom:8px}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.case-card{min-height:0}.case-media{aspect-ratio:16/9;width:100%;background:#000;border-bottom:1px solid var(--line);display:grid;place-items:center;overflow:hidden}.case-media video{width:100%;height:100%;object-fit:contain;background:#000;display:block}.case-copy{padding:26px}.case-tag{color:var(--yellow);letter-spacing:.18em;text-transform:uppercase;font-size:.76rem;font-weight:900}.case-copy h3{font-size:2rem;margin:12px 0 12px}.case-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.case-meta span{border-top:1px solid rgba(244,234,113,.24);padding-top:8px;color:rgba(255,255,255,.76);font-size:.85rem}.case-link,.read-link{display:inline-flex;margin-top:20px;color:#fff;font-size:.76rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase}.case-link:after,.read-link:after{content:"→";color:var(--red);margin-left:8px}.roi-banner{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;border:1px solid var(--line);padding:30px;background:linear-gradient(90deg,rgba(244,234,113,.06),rgba(245,25,40,.06))}.roi-banner h3{font-family:var(--font-primary);font-size:clamp(1.9rem,3.8vw,4.6rem);line-height:.95;text-transform:uppercase;margin-bottom:12px}.partners-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.partner-card{min-height:250px;padding:32px;display:grid;grid-template-columns:150px 1fr;gap:24px;align-items:center}.partner-logo{height:88px;display:grid;place-items:center;border:1px solid rgba(244,234,113,.25);background:rgba(255,255,255,.02)}.partner-logo img{max-width:86%;max-height:70px}.thinking-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.thinking-card{padding:32px;min-height:230px}.thinking-card .tag{color:var(--yellow);font-size:.95rem;letter-spacing:.22em;font-weight:900}.thinking-card h3{font-size:1.75rem;margin:18px 0 14px}.about-card{border:1px solid var(--line);padding:42px;background:linear-gradient(120deg,rgba(245,25,40,.08),rgba(255,255,255,.015))}.about-card p{font-size:1.15rem;color:var(--muted);max-width:860px}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px}.form-card{padding:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid .full{grid-column:1/-1}.field label{display:block;color:var(--yellow);font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;margin-bottom:8px}.field input,.field select,.field textarea{width:100%;background:#000;border:1px solid var(--line);color:#fff;padding:14px 12px;border-radius:0;outline:none}.field textarea{min-height:120px;resize:vertical}.submit{margin-top:14px;width:100%;height:48px;background:var(--yellow);color:#000;border:0;text-transform:uppercase;letter-spacing:.14em;font-weight:900;cursor:pointer}.contact-side{border:1px solid var(--line);padding:30px;display:flex;flex-direction:column;justify-content:space-between}.contact-side h3{font-family:var(--font-primary);font-size:2.3rem;line-height:1;text-transform:uppercase}.contact-side p{color:var(--muted)}
.footer{padding:70px clamp(18px,4vw,64px) 38px;border-top:1px solid var(--line);background:#020202}.footer-top{display:grid;grid-template-columns:1fr 1fr 1fr;gap:48px;align-items:start}.footer-logo img{height:58px}.footer-menu{display:grid;gap:10px}.footer-contact{font-family:var(--font-secondary);color:rgba(255,255,255,.74);font-size:.93rem;line-height:1.35}.footer-social{display:flex;gap:15px;margin:18px 0}.footer-social a{display:grid;place-items:center;color:var(--yellow)}.footer-social svg{width:20px;height:20px}.claims{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--yellow);padding:13px 16px;text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:900}.claims svg{width:17px;color:var(--yellow)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:64px;padding-top:24px;border-top:1px solid rgba(244,234,113,.24);color:rgba(255,255,255,.55);font-size:.73rem;letter-spacing:.12em;text-transform:uppercase}.footer-mark img{height:34px;opacity:.38}.roi-modal{position:fixed;inset:0;background:rgba(0,0,0,.82);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}.roi-modal.open{display:flex}.roi-card{width:min(920px,96vw);padding:30px;background:#030303}.roi-card h2{font-family:var(--font-primary);font-size:clamp(2rem,5vw,5rem);line-height:.9;text-transform:uppercase;margin:0 0 16px}.roi-close{position:absolute;right:16px;top:16px;background:transparent;border:1px solid var(--yellow);color:#fff;width:38px;height:38px;cursor:pointer}.roi-controls{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px 0}.roi-controls label{display:grid;gap:8px;color:var(--yellow);letter-spacing:.12em;font-size:.72rem;text-transform:uppercase}.roi-controls input{background:#000;border:1px solid var(--line);color:#fff;padding:14px;font-size:1rem}.roi-results{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.roi-results div{border:1px solid var(--line);padding:18px;text-align:center}.roi-results span{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}.roi-results strong{display:block;color:var(--yellow);font-size:1.25rem;margin-top:10px}.mobile-only{display:none}
@media(max-width:980px){.solution-grid{grid-template-columns:repeat(2,1fr)}.section-head,.quote-panel,.contact-grid{grid-template-columns:1fr}.partners-grid{grid-template-columns:1fr}.partner-card{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr 1fr}.hero h1{font-size:clamp(3.2rem,11vw,7rem)}}
@media(max-width:680px){:root{--navh:76px}.wrap,.hero-inner{width:calc(100% - 38px)}.nav{height:auto;min-height:76px;padding:9px 10px;gap:6px}.brand{min-width:0;flex:0 0 auto}.brand img{height:44px;max-width:110px}.navlinks{display:none;position:absolute;top:100%;left:0;right:0;background:#020202;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px 20px;box-shadow:0 20px 50px #000}.nav.nav-open .navlinks{display:grid;gap:0}.navlinks a{padding:13px 0;border-bottom:1px solid rgba(244,234,113,.18)}.navlinks a:last-child{border-bottom:0}.nav-actions{gap:4px;margin-left:auto;flex:0 0 auto}.talk{display:none}.roi-open{height:36px;min-height:36px;min-width:68px;padding:0 7px;font-size:.48rem}.sound-toggle,.hamb{display:inline-flex;height:36px;min-height:36px;width:36px;min-width:36px}.lang{height:36px;min-height:36px;width:48px;min-width:48px}.lang button{height:34px;width:24px;font-size:.49rem}.hero{min-height:calc(100vh - 76px)}.hero-inner{padding:54px 0}.hero h1{font-size:clamp(3rem,15vw,4.9rem)}.hero-lead{font-size:1rem}.actions{gap:9px}.btn{height:44px;padding:0 13px;font-size:.62rem}.section{padding:76px 0}.section-head{gap:18px;margin-bottom:30px}.section-head h2{font-size:clamp(2.1rem,10vw,3.4rem)}.lead{font-size:1rem}.quote-panel,.growth-flow,.solution-grid,.case-grid,.thinking-grid,.roi-controls,.roi-results,.form-grid{grid-template-columns:1fr}.manifesto{padding:28px}.flow-card,.solution-card{min-height:auto;padding:28px}.case-copy{padding:26px}.case-media{width:100%;max-width:100%;aspect-ratio:16/9;height:auto}.case-media video{width:100%;height:100%;object-fit:contain}.case-meta{grid-template-columns:1fr}.roi-banner{grid-template-columns:1fr}.footer-top{grid-template-columns:1fr;gap:28px}.footer-logo img{height:44px}.footer-bottom{align-items:flex-start;gap:22px;flex-direction:column}.form-grid .full{grid-column:auto}.isotype-bg{width:42vw;right:-8vw;bottom:2vh}.roi-card{padding:24px 16px}.mobile-only{display:block}}
@media(max-width:370px){.brand img{height:40px;max-width:98px}.roi-open{height:34px;min-height:34px;font-size:.42rem;padding:0 5px;min-width:62px}.sound-toggle,.hamb{height:34px;min-height:34px;width:34px;min-width:34px}.lang{height:34px;min-height:34px;width:44px;min-width:44px}.lang button{height:32px;width:22px;font-size:.45rem}}


/* === CONCEPTO BEATBANG — Versión 3 refinements === */
.nav-actions .sound-toggle svg{width:15px;height:15px;}
.case-copy{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:12px;padding:30px 28px;}
.case-copy h3{margin:4px 0 0;font-size:clamp(2rem,3.2vw,3.2rem);line-height:.92;}
.case-copy .case-tag{width:100%;text-align:center;}
.case-company,.case-solution{max-width:440px;margin:0 auto;color:rgba(255,255,255,.74);font-size:1rem;line-height:1.55;}
.case-solution strong{color:var(--yellow);font-weight:900;}
.case-card::before{content:"";position:absolute;left:18px;top:18px;width:30px;height:30px;background:url('../images/isotipo-b-white.png') center/contain no-repeat;opacity:.14;filter:drop-shadow(0 0 12px rgba(245,25,40,.45));pointer-events:none;z-index:1;}
.case-card:nth-child(odd)::before{filter:drop-shadow(0 0 12px rgba(245,25,40,.65));}
.case-card .case-copy{position:relative;z-index:2;}
.case-media{border-bottom:1px solid var(--line);}
.case-media video{object-fit:contain;}
@media(max-width:680px){
  .nav{align-items:center;}
  .nav-actions{align-items:center;}
  .roi-open,.sound-toggle,.hamb,.lang{height:34px!important;min-height:34px!important;box-sizing:border-box;}
  .roi-open{min-width:68px;padding:0 7px;font-size:.47rem;line-height:34px;display:inline-flex;align-items:center;justify-content:center;}
  .sound-toggle,.hamb{width:34px!important;min-width:34px!important;}
  .lang{width:48px!important;min-width:48px!important;display:inline-flex;align-items:center;justify-content:center;}
  .lang button{height:32px!important;width:24px!important;display:inline-flex;align-items:center;justify-content:center;line-height:1;}
  .sound-toggle svg{width:13px;height:13px;}
  .case-copy{min-height:250px;padding:26px 24px;gap:11px;}
  .case-copy h3{font-size:2.25rem;}
  .case-company,.case-solution{font-size:.98rem;line-height:1.55;}
}


/* === CONCEPTO BEATBANG — Versión 4 language/contact refinements === */
#contactSubmit{min-height:42px;padding:0 18px;font-size:.68rem;letter-spacing:.18em;}
@media(max-width:680px){#contactSubmit{width:auto;min-width:156px;max-width:220px;height:40px;min-height:40px;padding:0 14px;font-size:.58rem;align-self:flex-start;}.form-card{display:flex;flex-direction:column;align-items:flex-start;}.footer-menu a{text-transform:uppercase;}}


/* === CONCEPTO BEATBANG — V4 ajustes solicitados sin alterar estructura base === */
@media (min-width:681px){.nav .hamb{display:none!important;visibility:hidden!important;pointer-events:none!important;}}
body{font-family:var(--font-secondary)!important;}
h1,h2,h3,.section-head h2,.manifesto h2,.flow-card h3,.solution-card h3,.case-card h3,.thinking-card h3,.roi-banner h3,.roi-card h2,.contact-side h3{font-family:var(--font-primary)!important;}
button,input,select,textarea,.navlinks a,.footer-menu a,.lead,p,li,label,span{font-family:var(--font-secondary);}
html,body{max-width:100%;overflow-x:hidden;}
.wrap,.hero-inner,.nav,.footer,.case-card,.solution-card,.flow-card,.thinking-card,.partner-card,.form-card,.roi-card{min-width:0;}
p,li,.lead,.case-company,.case-solution,.about-card p,.partner-card p,.thinking-card p,.solution-card p,.flow-card p{overflow-wrap:break-word;word-break:normal;}
#cases .case-card{display:block;}
#cases .case-media{border-bottom:0;}
#cases .case-card::after{display:none;}
.roi-controls label.roi-field{display:grid;gap:9px;color:var(--yellow);letter-spacing:.12em;font-size:.72rem;text-transform:uppercase;min-width:0;}
.roi-label-text{display:block;line-height:1.3;}
.roi-money-input{display:grid;grid-template-columns:auto 1fr;align-items:center;background:#000;border:1px solid var(--line);min-width:0;}
.roi-money-input .roi-currency{display:inline-flex;align-items:center;justify-content:center;height:100%;padding:0 12px;color:var(--yellow);font-size:.78rem;font-weight:900;letter-spacing:.08em;border-right:1px solid var(--line);}
.roi-money-input input{border:0!important;padding:14px 12px!important;min-width:0;width:100%;}
.roi-money-input input::-webkit-outer-spin-button,.roi-money-input input::-webkit-inner-spin-button{opacity:1;}
@media(max-width:680px){
  .lead,.flow-card p,.solution-card p,.thinking-card p,.partner-card p,.about-card p,.manifesto p{font-size:.94rem;line-height:1.55;}
  .solution-card ul{font-size:.88rem;line-height:1.45;}
  .roi-controls label.roi-field{font-size:.66rem;letter-spacing:.09em;}
  .roi-money-input .roi-currency{padding:0 9px;font-size:.68rem;}
  .roi-money-input input{font-size:.95rem;padding:12px 10px!important;}
  .roi-results strong{font-size:1.04rem;}
  .roi-results div{padding:14px 10px;}
  .roi-card{max-height:92vh;overflow:auto;}
}
@media(max-width:380px){
  .wrap,.hero-inner{width:calc(100% - 28px);}
  .lead,.flow-card p,.solution-card p,.thinking-card p,.partner-card p,.about-card p,.manifesto p{font-size:.9rem;}
  .section-head h2{font-size:clamp(1.85rem,9vw,3rem);}
  .hero h1{font-size:clamp(2.6rem,14vw,4.2rem);}
}


/* === CONCEPTO BEATBANG — V4 ajustes header/títulos/links/contacto === */
:root{--navh:86px;}
html,body{max-width:100%;overflow-x:hidden;}
body{padding-top:var(--navh);}
.nav{position:fixed!important;top:0!important;left:0!important;right:0!important;width:100%!important;z-index:9999!important;}
section{scroll-margin-top:calc(var(--navh) + 24px)!important;}

/* Títulos de secciones más contenidos; HERO conserva jerarquía superior. */
.section-head h2{font-size:clamp(1.75rem,3.55vw,3.95rem)!important;line-height:1!important;}
.manifesto h2{font-size:clamp(1.9rem,4.3vw,4.9rem)!important;line-height:.94!important;}
.roi-banner h3{font-size:clamp(1.65rem,3.1vw,3.45rem)!important;line-height:1!important;}
.contact-side h3{font-size:clamp(1.55rem,2.5vw,2.15rem)!important;line-height:1.05!important;}
.thinking-card h3{font-size:clamp(1.25rem,2vw,1.55rem)!important;}
.flow-card h3{font-size:clamp(1.6rem,2.6vw,2rem)!important;}
.solution-card h3{font-size:clamp(1.15rem,1.6vw,1.4rem)!important;}

/* Socios: logos clicables sin alterar tarjeta visual. */
.partner-logo-link{display:block;color:inherit;text-decoration:none;}
.partner-logo-link .partner-logo{transition:transform .2s ease,border-color .2s ease,background .2s ease;}
.partner-logo-link:hover .partner-logo{transform:translateY(-2px);border-color:var(--yellow);background:rgba(244,234,113,.045);}

/* Contacto: al retirar el botón de correo, el panel mantiene equilibrio visual. */
.contact-side{gap:22px;}
.contact-side a[href^="mailto:"]{display:none!important;}

/* Formulario móvil: celdas usan todo el ancho disponible del cuadro sin salirse. */
@media(max-width:680px){
  :root{--navh:76px;}
  body{padding-top:var(--navh);}
  .nav{position:fixed!important;top:0!important;left:0!important;right:0!important;}
  .section-head h2{font-size:clamp(1.45rem,7.4vw,2.35rem)!important;line-height:1.03!important;}
  .manifesto h2{font-size:clamp(1.65rem,8.4vw,2.7rem)!important;line-height:.98!important;}
  .roi-banner h3{font-size:clamp(1.45rem,7.2vw,2.25rem)!important;}
  .contact-side h3{font-size:clamp(1.35rem,7vw,2rem)!important;}
  .flow-card h3,.solution-card h3,.thinking-card h3{font-size:clamp(1.16rem,6vw,1.65rem)!important;}
  .form-card{align-items:stretch!important;width:100%!important;}
  .form-grid{width:100%!important;grid-template-columns:1fr!important;}
  .field,.field.full{width:100%!important;max-width:100%!important;grid-column:1/-1!important;}
  .field input,.field select,.field textarea{width:100%!important;max-width:100%!important;display:block;}
  .contact-grid{width:100%;}
  .hero h1{font-size:clamp(2.65rem,13.2vw,4.25rem)!important;}
}
@media(max-width:380px){
  .section-head h2{font-size:clamp(1.35rem,7vw,2.1rem)!important;}
  .hero h1{font-size:clamp(2.35rem,12.4vw,3.7rem)!important;}
}

/* === BEATBANG V4 · HERO + CARD ALIGNMENT + ROI MODAL + VIDEO FILTER === */
/* Correcciones puntuales sobre la versión anterior. Mantiene estructura base. */

/* Header siempre fijo arriba en laptop y celular */
:root{--navh:86px;}
body{padding-top:var(--navh)!important;}
.nav{position:fixed!important;top:0!important;left:0!important;right:0!important;width:100%!important;z-index:9999!important;}
section{scroll-margin-top:calc(var(--navh) + 28px)!important;}

/* Títulos de secciones más compactos, HERO conserva jerarquía */
.section-head h2{font-size:clamp(1.55rem,3.05vw,3.35rem)!important;line-height:1.02!important;max-width:980px;}
.manifesto h2{font-size:clamp(1.8rem,3.75vw,4.25rem)!important;line-height:.96!important;}
.roi-banner h3{font-size:clamp(1.55rem,2.75vw,3rem)!important;line-height:1.02!important;}

/* Cuadros: contenido centrado horizontalmente y alineado desde el mismo inicio vertical */
.growth-flow,.solution-grid,.thinking-grid{align-items:stretch;}
.flow-card,.solution-card,.thinking-card{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:flex-start!important;text-align:center!important;}
.flow-card{padding-top:38px!important;}
.solution-card{padding-top:30px!important;}
.thinking-card{padding-top:32px!important;}
.flow-card .num,.solution-card .num,.thinking-card .tag{align-self:center!important;text-align:center!important;}
.flow-card h3,.solution-card h3,.thinking-card h3{width:100%;text-align:center!important;}
.flow-card p,.solution-card p,.thinking-card p{max-width:95%;margin-left:auto!important;margin-right:auto!important;text-align:center!important;}
.solution-card ul{align-self:center!important;text-align:center!important;list-style:none!important;padding-left:0!important;margin-left:auto!important;margin-right:auto!important;}
.solution-card li{text-align:center!important;}
.thinking-card .read-link{align-self:center!important;}

/* Casos: filtro suave, más premium, sin alterar videos ni grilla */
.case-media{position:relative!important;background:#000!important;}
.case-media video{filter:brightness(.82) contrast(1.08) saturate(.9)!important;}
.case-media::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.24));mix-blend-mode:multiply;}

/* ROI modal: baja el cuadro para que título y X sean visibles con header fijo */
.roi-modal{z-index:12000!important;align-items:flex-start!important;justify-content:center!important;overflow-y:auto!important;padding:calc(var(--navh) + 26px) 20px 32px!important;}
.roi-modal.open{display:flex!important;}
.roi-card{position:relative!important;margin:0 auto 32px!important;max-height:calc(100vh - var(--navh) - 58px)!important;overflow:auto!important;}
.roi-close{z-index:2!important;}

@media(max-width:980px){
  .section-head h2{font-size:clamp(1.5rem,5.4vw,2.8rem)!important;}
  .solution-grid,.growth-flow,.thinking-grid{justify-items:center!important;}
  .flow-card,.solution-card,.thinking-card{width:100%!important;max-width:620px!important;margin-left:auto!important;margin-right:auto!important;}
}

@media(max-width:680px){
  :root{--navh:76px;}
  body{padding-top:var(--navh)!important;overflow-x:hidden!important;}
  .nav{position:fixed!important;top:0!important;left:0!important;right:0!important;width:100%!important;}
  .wrap,.hero-inner{width:calc(100% - 38px)!important;max-width:100%!important;margin-left:auto!important;margin-right:auto!important;}
  .hero h1{font-size:clamp(2.7rem,14vw,4.35rem)!important;line-height:.85!important;}
  .hero .eyebrow{font-size:.68rem!important;letter-spacing:.14em!important;line-height:1.35!important;}
  .section-head h2{font-size:clamp(1.32rem,6.5vw,2.05rem)!important;line-height:1.06!important;}
  .manifesto h2{font-size:clamp(1.5rem,7.5vw,2.35rem)!important;line-height:1.02!important;}
  .roi-banner h3{font-size:clamp(1.32rem,6.5vw,1.98rem)!important;}
  .flow-card,.solution-card,.thinking-card,.partner-card,.form-card,.roi-banner{width:100%!important;max-width:100%!important;margin-left:auto!important;margin-right:auto!important;box-sizing:border-box!important;}
  .flow-card,.solution-card,.thinking-card{align-items:center!important;justify-content:flex-start!important;text-align:center!important;}
  .flow-card{padding:28px 22px!important;}
  .solution-card{padding:28px 20px!important;}
  .thinking-card{padding:28px 20px!important;}
  .flow-card p,.solution-card p,.thinking-card p{max-width:100%!important;font-size:.9rem!important;line-height:1.52!important;}
  .solution-card ul{font-size:.86rem!important;line-height:1.45!important;}
  .roi-modal{padding:calc(var(--navh) + 22px) 14px 26px!important;}
  .roi-card{width:calc(100vw - 28px)!important;max-height:calc(100vh - var(--navh) - 48px)!important;padding:22px 14px!important;}
  .roi-card h2{font-size:clamp(1.45rem,8vw,2.25rem)!important;line-height:1!important;padding-right:42px!important;}
  .roi-close{right:12px!important;top:12px!important;width:34px!important;height:34px!important;}
}

@media(max-width:370px){
  .hero h1{font-size:clamp(2.35rem,13vw,3.65rem)!important;}
  .section-head h2{font-size:clamp(1.18rem,6.2vw,1.8rem)!important;}
  .flow-card p,.solution-card p,.thinking-card p{font-size:.86rem!important;}
}


/* === BEATBANG V4 · links sociales + hero responsive + socios sin marco interno === */
/* Cambios puntuales sobre la última versión: no altera estructura ni secciones. */
.hero h1{font-size:clamp(2.75rem,7.1vw,7.25rem)!important;line-height:.9!important;max-width:min(900px,100%)!important;}
.partner-logo{border:0!important;background:transparent!important;}
.partner-logo-link .partner-logo{border-color:transparent!important;background:transparent!important;}
.partner-logo-link:hover .partner-logo{border-color:transparent!important;background:transparent!important;}
@media(max-width:680px){
  .hero h1{font-size:clamp(2.05rem,10.4vw,3.25rem)!important;line-height:.92!important;letter-spacing:-.01em!important;max-width:100%!important;}
  .hero-title-line{max-width:100%!important;overflow-wrap:normal!important;word-break:normal!important;}
}
@media(max-width:370px){
  .hero h1{font-size:clamp(1.9rem,9.8vw,2.85rem)!important;line-height:.94!important;}
}


/* === BEATBANG V4 · no puntos + nosotros + hero + captions casos === */
/* Ajustes puntuales sobre la versión anterior: conserva estructura, secciones y responsive base */
.hero h1{font-size:clamp(3.1rem,7.7vw,7.85rem)!important;line-height:.88!important;max-width:min(940px,100%)!important;}
.hero-title-line{display:block!important;}
.about-card{position:relative!important;display:grid!important;place-items:center!important;text-align:center!important;min-height:250px!important;padding:54px clamp(26px,5vw,72px)!important;overflow:hidden!important;}
.about-card p{position:relative!important;z-index:2!important;margin:0 auto!important;max-width:900px!important;font-size:clamp(1.18rem,1.8vw,1.55rem)!important;line-height:1.55!important;color:rgba(255,255,255,.82)!important;text-align:center!important;}
.about-isotype{position:absolute!important;right:clamp(18px,5vw,80px)!important;bottom:clamp(12px,3vw,34px)!important;width:clamp(70px,12vw,150px)!important;height:auto!important;opacity:.18!important;z-index:1!important;filter:drop-shadow(0 0 18px rgba(245,25,40,.38)) hue-rotate(12deg) saturate(1.15)!important;pointer-events:none!important;}
.case-media{position:relative!important;}
.case-overlay{position:absolute!important;left:18px!important;right:18px!important;bottom:16px!important;z-index:3!important;text-align:center!important;color:var(--yellow)!important;padding:12px 14px!important;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.62))!important;border-top:1px solid rgba(244,234,113,.22)!important;pointer-events:none!important;}
.case-overlay strong{display:block!important;font-family:var(--font-primary)!important;font-size:clamp(.86rem,1.15vw,1.05rem)!important;line-height:1!important;letter-spacing:.16em!important;text-transform:uppercase!important;color:var(--yellow)!important;margin-bottom:7px!important;}
.case-overlay p{margin:0 auto!important;max-width:620px!important;font-size:clamp(.72rem,.9vw,.86rem)!important;line-height:1.35!important;color:var(--yellow)!important;letter-spacing:.01em!important;text-align:center!important;}
@media(max-width:680px){
  .hero h1{font-size:clamp(2.3rem,11.8vw,3.72rem)!important;line-height:.92!important;letter-spacing:-.012em!important;max-width:100%!important;}
  .about-card{min-height:260px!important;padding:44px 22px!important;}
  .about-card p{font-size:clamp(1.05rem,4.8vw,1.28rem)!important;line-height:1.5!important;}
  .about-isotype{right:16px!important;bottom:12px!important;width:clamp(64px,24vw,100px)!important;opacity:.15!important;}
  .case-overlay{left:10px!important;right:10px!important;bottom:10px!important;padding:9px 9px!important;}
  .case-overlay strong{font-size:.75rem!important;margin-bottom:5px!important;letter-spacing:.13em!important;}
  .case-overlay p{font-size:clamp(.58rem,2.9vw,.72rem)!important;line-height:1.22!important;max-width:100%!important;}
}
@media(max-width:370px){
  .hero h1{font-size:clamp(2.05rem,11vw,3.18rem)!important;line-height:.94!important;}
  .case-overlay p{font-size:.56rem!important;line-height:1.18!important;}
}


/* === BEATBANG V4 · background video global === */
/* Cambio puntual: video adjunto como fondo global sin modificar estructura ni contenidos. */
.site-bg-video{position:fixed!important;inset:0!important;width:100vw!important;height:100vh!important;object-fit:cover!important;object-position:center center!important;z-index:0!important;opacity:.24!important;filter:brightness(.62) contrast(1.08) saturate(.9)!important;pointer-events:none!important;background:#000!important;}
body::before,body::after,.grain,.signal-rings,.isotype-bg{z-index:1!important;}
main,.footer{position:relative!important;z-index:2!important;}
.nav{z-index:9999!important;}
.roi-modal{z-index:12000!important;}
@media(max-width:680px){.site-bg-video{opacity:.22!important;object-position:center center!important;}}


/* === BEATBANG V4 · Libro de Reclamaciones footer/header/form corrections === */
.complaint-page .complaint-nav .nav-actions{margin-left:auto!important;}
.complaint-page .complaint-nav .back-home{background:transparent!important;border:1px solid var(--yellow)!important;color:#fff!important;padding:0 18px!important;}
.complaint-page main{position:relative!important;z-index:2!important;}
.complaint-page .section-black{min-height:calc(100vh - var(--navh));}
.complaint-page .complaint-form{max-width:960px;margin:0 auto;border:1px solid var(--line);padding:clamp(22px,4vw,38px);background:rgba(3,3,3,.82);backdrop-filter:blur(14px);}
.complaint-page .complaint-form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.complaint-page .complaint-form .field{margin-bottom:16px;}
.complaint-page .complaint-form label{display:block;margin:0 0 8px;color:var(--yellow);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;}
.complaint-page .complaint-submit{display:flex!important;align-items:center!important;justify-content:center!important;margin:24px auto 0!important;min-width:240px!important;height:48px!important;background:var(--yellow)!important;color:#000!important;border:1px solid var(--yellow)!important;text-transform:uppercase!important;letter-spacing:.14em!important;font-weight:900!important;cursor:pointer!important;}
.complaint-page .footer{position:relative!important;z-index:2!important;}
.complaint-page .footer-logo img{height:58px!important;width:auto!important;max-width:220px!important;}
.complaint-page .footer-mark img{height:34px!important;width:auto!important;max-width:42px!important;opacity:.38!important;}
@media(max-width:680px){
  .complaint-page .complaint-form{padding:22px 16px!important;width:100%!important;max-width:100%!important;}
  .complaint-page .complaint-form .row{grid-template-columns:1fr!important;gap:0!important;}
  .complaint-page .complaint-submit{width:min(100%,260px)!important;min-width:0!important;height:44px!important;font-size:.64rem!important;}
  .complaint-page .footer-logo img{height:44px!important;max-width:160px!important;}
  .complaint-page .footer-mark img{height:34px!important;max-width:42px!important;}
  .complaint-page .section-head h2{font-size:clamp(1.35rem,7vw,2.05rem)!important;}
}


/* === CONCEPTO BEATBANG — V4 sin video de fondo + casos ajustados === */
.site-bg-video{display:none!important;}
body{background:#000!important;}
.case-overlay{display:flex!important;align-items:center!important;justify-content:center!important;left:16px!important;right:16px!important;bottom:14px!important;min-height:54px!important;padding:10px 13px!important;background:linear-gradient(180deg,rgba(0,0,0,.10),rgba(0,0,0,.42))!important;border-top:1px solid rgba(244,234,113,.16)!important;backdrop-filter:blur(1.5px)!important;}
.case-overlay strong{display:none!important;}
.case-overlay p{margin:0 auto!important;max-width:600px!important;text-align:center!important;color:var(--yellow)!important;font-size:clamp(.68rem,.82vw,.78rem)!important;line-height:1.28!important;letter-spacing:.01em!important;font-weight:500!important;}
@media(max-width:680px){.case-overlay{left:10px!important;right:10px!important;bottom:9px!important;min-height:48px!important;padding:8px 9px!important;}.case-overlay p{font-size:clamp(.56rem,2.7vw,.68rem)!important;line-height:1.18!important;max-width:100%!important;}}

/* === CONCEPTO BEATBANG — Versión 4 · fondo negro limpio ===
   Cambio único: eliminar fondos visuales/decorativos y dejar base negra.
   No altera estructura, posiciones, contenido ni funciones. */
html, body, .complaint-page, main, .hero, .section, .section.dark, .section-black{
  background:#000!important;
  background-image:none!important;
}
body::before, body::after,
.hero::before, .hero::after,
.section::before, .section::after,
.grain, .signal-rings, .isotype-bg, .site-bg-video,
.flow-card::after, .solution-card::after, .case-card::after, .case-card::before{
  display:none!important;
  content:none!important;
  background:none!important;
  background-image:none!important;
  opacity:0!important;
}
.manifesto, .mini-signal, .about-card, .roi-banner,
.flow-card, .solution-card, .case-card, .thinking-card,
.partner-card, .form-card, .roi-card, .contact-side,
.complaint-page .complaint-form{
  background:#000!important;
  background-image:none!important;
}
.case-overlay{
  background:rgba(0,0,0,.42)!important;
  background-image:none!important;
}
.footer, .nav{
  background:#000!important;
  background-image:none!important;
}


/* === Ajuste puntual V4: video tesis + caso ANTENOR + logo contacto === */
.mini-signal.mini-signal-video{
  position:relative!important;
  padding:0!important;
  min-height:clamp(320px,38vw,620px)!important;
  overflow:hidden!important;
  background:#000!important;
  display:block!important;
}
.mini-signal.mini-signal-video .tesis-video{
  width:100%!important;
  height:100%!important;
  min-height:inherit!important;
  object-fit:cover!important;
  display:block!important;
  opacity:.88!important;
  filter:brightness(.68) contrast(1.08) saturate(.88)!important;
}
.mini-signal.mini-signal-video:before{
  content:""!important;
  position:absolute!important;
  inset:0!important;
  z-index:2!important;
  pointer-events:none!important;
  background:
    linear-gradient(180deg,rgba(0,0,0,.18),rgba(0,0,0,.48)),
    radial-gradient(circle at 50% 50%,rgba(244,234,113,.08),transparent 48%)!important;
}
.mini-signal.mini-signal-video:after{
  content:""!important;
  position:absolute!important;
  inset:0!important;
  z-index:3!important;
  pointer-events:none!important;
  border:1px solid rgba(244,234,113,.16)!important;
  box-shadow:inset 0 0 42px rgba(0,0,0,.42)!important;
}
.contact-beatbang-logo{
  width:min(245px,62%)!important;
  height:auto!important;
  display:block!important;
  margin:clamp(22px,4vw,48px) auto 0!important;
  opacity:.34!important;
  filter:drop-shadow(0 0 18px rgba(244,234,113,.10)) brightness(.96)!important;
  pointer-events:none!important;
}
.contact-side{
  align-items:stretch!important;
}
.contact-side > div{
  width:100%!important;
}
.case-grid .case-card:nth-child(2) .case-media video{
  object-fit:cover!important;
  filter:brightness(.72) contrast(1.06) saturate(.92)!important;
}
@media(max-width:760px){
  .mini-signal.mini-signal-video{
    min-height:clamp(260px,72vw,420px)!important;
  }
  .contact-beatbang-logo{
    width:min(210px,72%)!important;
    margin-top:26px!important;
    opacity:.32!important;
  }
}


/* === Ajuste puntual V4: retirar cuadro/video de TESIS y logo de CONTACTO === */
#positioning .quote-panel{
  grid-template-columns:1fr!important;
}
#positioning .mini-signal,
#positioning .mini-signal-video{
  display:none!important;
}
.contact-beatbang-logo{
  display:none!important;
}


/* === V5 ajuste puntual: fondo negro puro + Libro de Reclamaciones sin footer === */
html,
body{
  background:#000000!important;
}
body::before,
body::after,
.grain,
.signal-rings,
.isotype-bg,
.site-bg-video{
  display:none!important;
  opacity:0!important;
  background:none!important;
}
main,
section,
.section,
.section.dark,
.hero,
.footer,
.nav,
.claims-page,
.claims-main{
  background-color:#000000!important;
}
.section:before,
.section:after,
.hero:before,
.hero:after,
.quote-panel:before,
.quote-panel:after,
.manifesto:before,
.manifesto:after,
.about-card:before,
.about-card:after,
.roi-banner:before,
.roi-banner:after,
.flow-card:after,
.solution-card:after,
.case-card:after,
.thinking-card:after,
.partner-card:after,
.form-card:after,
.roi-card:after{
  background:none!important;
  display:none!important;
}
.manifesto,
.about-card,
.roi-banner,
.flow-card,
.solution-card,
.case-card,
.thinking-card,
.partner-card,
.form-card,
.roi-card,
.contact-side{
  background:#000000!important;
}
body.claims-body .footer,
body.claims-body footer,
.claims-page .footer,
.claims-page footer{
  display:none!important;
}


/* === V5 ajuste puntual: fondo negro puro total + casos sin frases amarillas === */
html,
body,
main,
section,
.section,
.section.dark,
.hero,
.hero-inner,
#top,
#positioning,
#growth,
#solutions,
#cases,
#roi,
#partners,
#thinking,
#about,
#contact,
.footer,
.nav,
.claims-page,
.claims-main{
  background:#000000!important;
  background-color:#000000!important;
  background-image:none!important;
}
body::before,
body::after,
.hero::before,
.hero::after,
.section::before,
.section::after,
.grain,
.signal-rings,
.isotype-bg,
.site-bg-video{
  display:none!important;
  opacity:0!important;
  background:none!important;
  background-image:none!important;
}
.manifesto,
.about-card,
.roi-banner,
.flow-card,
.solution-card,
.case-card,
.thinking-card,
.partner-card,
.form-card,
.roi-card,
.contact-side,
.quote-panel,
.case-media{
  background:#000000!important;
  background-color:#000000!important;
  background-image:none!important;
}
.flow-card::after,
.solution-card::after,
.case-card::after,
.thinking-card::after,
.partner-card::after,
.form-card::after,
.roi-card::after,
.manifesto::before,
.manifesto::after,
.about-card::before,
.about-card::after,
.roi-banner::before,
.roi-banner::after,
.quote-panel::before,
.quote-panel::after{
  display:none!important;
  opacity:0!important;
  background:none!important;
}
.case-overlay{
  display:none!important;
}
.case-media video{
  display:block!important;
}