:root{
  --bg:#0f3cae; --bg2:#081d5e; --navy:#06164a; --ink:#ffffff; --mute:#dbe5ff;
  --gold:#e4ff2a; --gold-hi:#f1ff6e; --hair:rgba(255,255,255,.18);
  --glass:rgba(255,255,255,.1);
  --ease:cubic-bezier(.32,.72,0,1);
  --f-display:"Sora","Noto Sans SC",system-ui,sans-serif; --f-body:"Manrope","Noto Sans SC",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{color:var(--ink);font:400 17px/1.65 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background:radial-gradient(70% 50% at 0% 0%,rgba(110,175,255,.55),transparent 70%),radial-gradient(60% 40% at 100% 100%,rgba(228,255,42,.10),transparent 70%),linear-gradient(160deg,var(--bg),var(--bg2));background-attachment:fixed}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:56px 56px;-webkit-mask-image:linear-gradient(180deg,#000,transparent 85%);mask-image:linear-gradient(180deg,#000,transparent 85%)}
h1,h2,h3{font-family:var(--f-display);font-weight:800;letter-spacing:-.04em;line-height:1}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--gold-hi);outline-offset:3px;border-radius:8px}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;position:relative}

/* nav isla flotante */
.nav{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:30;display:flex;align-items:center;gap:8px;
  padding:7px 8px 7px 22px;border-radius:999px;background:rgba(7,26,92,.78);backdrop-filter:blur(18px);
  border:1px solid var(--hair);box-shadow:0 12px 40px -12px rgba(5,20,90,.6);width:max-content;max-width:calc(100% - 32px)}
.logo{font:800 1.2rem var(--f-display);letter-spacing:-.03em;margin-right:22px}
.logo b{color:var(--gold)}
.nav ul{display:flex;gap:2px}
.nav ul a{display:block;padding:9px 16px;border-radius:999px;color:var(--mute);font-weight:600;font-size:.92rem;transition:color .4s var(--ease),background .4s var(--ease)}
.nav ul a:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav ul a[aria-current]{color:#fff;background:rgba(255,255,255,.16)}
.nav .btn{margin-left:10px;padding:8px 8px 8px 18px;font-size:.9rem}
.burger{display:none;width:42px;height:42px;border:0;background:rgba(255,255,255,.14);border-radius:50%;position:relative;cursor:pointer}
.burger i{position:absolute;left:13px;width:16px;height:2px;background:#fff;transition:transform .6s var(--ease),top .6s var(--ease)}
.burger i:nth-child(1){top:15px}.burger i:nth-child(2){top:24px}
.menu-open .burger i:nth-child(1){top:20px;transform:rotate(45deg)}
.menu-open .burger i:nth-child(2){top:20px;transform:rotate(-45deg)}
.overlay{position:fixed;inset:0;z-index:25;background:rgba(8,28,100,.95);backdrop-filter:blur(30px);display:flex;flex-direction:column;justify-content:center;gap:10px;padding:0 32px;
  opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility .6s}
.overlay a{font:700 2.8rem var(--f-display);letter-spacing:-.04em;opacity:0;transform:translateY(40px);transition:transform .8s var(--ease),opacity .8s var(--ease)}
.menu-open .overlay{opacity:1;visibility:visible}
.menu-open .overlay a{opacity:1;transform:none}
.menu-open .overlay a:nth-child(2){transition-delay:.08s}.menu-open .overlay a:nth-child(3){transition-delay:.16s}

/* botones */
.btn{display:inline-flex;align-items:center;gap:14px;padding:8px 8px 8px 26px;border-radius:999px;font-weight:800;font-size:1rem;cursor:pointer;border:0;font-family:inherit;
  background:var(--gold);color:var(--navy);box-shadow:inset 0 1px 0 rgba(255,255,255,.6),0 12px 30px -10px rgba(228,255,42,.7);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease),background .4s var(--ease)}
.btn:hover{background:var(--gold-hi)}
.btn .ic{width:38px;height:38px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;transition:transform .5s var(--ease)}
.btn .ic svg{width:16px;height:16px}
.btn:hover .ic{transform:translate(3px,-2px) scale(1.06)}
.btn:active{transform:scale(.97)}
.btn.ghost{background:var(--glass);color:#fff;box-shadow:inset 0 0 0 1px var(--hair)}
.btn.ghost:hover{background:rgba(255,255,255,.2)}
.btn.ghost .ic{background:rgba(255,255,255,.2);color:#fff}

/* doble bisel */
.bz{padding:6px;border-radius:1.75rem;background:rgba(255,255,255,.06);border:1px solid var(--hair);position:relative;height:100%}
.bz-in{border-radius:calc(1.75rem - 6px);background:linear-gradient(165deg,rgba(255,255,255,.13),rgba(255,255,255,.04));
  box-shadow:inset 0 1px 1px rgba(255,255,255,.28),0 24px 50px -24px rgba(3,12,60,.7);padding:34px;height:100%;position:relative;overflow:hidden}
.bz-in::before{content:"";position:absolute;inset:0;background:radial-gradient(380px circle at var(--mx,50%) var(--my,-20%),rgba(240,255,107,.25),transparent 60%);opacity:0;transition:opacity .5s var(--ease);pointer-events:none}
.bz:hover .bz-in::before{opacity:1}

.tag{display:inline-block;padding:6px 14px;border-radius:999px;border:1px solid rgba(240,255,107,.5);background:rgba(240,255,107,.12);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--gold-hi);margin-bottom:26px}
.gold{color:var(--gold)}

/* reveal */
.rv{opacity:0;transform:translateY(44px);filter:blur(8px);transition:opacity 1s var(--ease),transform 1s var(--ease),filter 1s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none;filter:none}

/* hero */
.hero{min-height:100dvh;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;padding:150px 24px 90px}
.hero h1{font-size:clamp(3rem,7.4vw,6.4rem);margin-bottom:30px}
.hero p{color:var(--mute);font-size:1.15rem;max-width:48ch;margin-bottom:38px}
.row{display:flex;gap:14px;flex-wrap:wrap}

/* visual hero: panel de campaña */
.panel{position:relative;max-width:470px;width:100%;margin:auto}
.panel .bz-in{padding:28px}
.panel .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-weight:700}
.panel .top span{font-size:.8rem;padding:5px 12px;border-radius:999px;background:var(--gold);color:var(--navy)}
.panel small{color:var(--mute)}
.panel svg{width:100%;display:block;margin-top:16px}
.panel .draw{stroke-dasharray:600;stroke-dashoffset:600;animation:draw 2.2s .6s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.chip{position:absolute;padding:11px 18px;border-radius:999px;background:#fff;color:var(--navy);font-size:.85rem;font-weight:800;display:flex;align-items:center;gap:9px;box-shadow:0 16px 36px -10px rgba(5,20,90,.55);animation:float 7s ease-in-out infinite}
.chip::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px rgba(228,255,42,.35)}
@keyframes float{50%{transform:translateY(-12px)}}

/* marquee */
.marquee{padding:24px 0;overflow:hidden;background:var(--gold);color:var(--navy);transform:rotate(-1.2deg);margin:0 -20px}
.marquee div{display:flex;gap:56px;width:max-content;animation:slide 40s linear infinite;font:800 1.9rem var(--f-display);letter-spacing:-.03em}
.marquee span::after{content:"✦";margin-left:56px;font-size:1.1rem}
@keyframes slide{to{transform:translateX(-50%)}}

/* secciones */
section{padding:130px 0}
h2{font-size:clamp(2.2rem,5vw,4rem);margin-bottom:22px}
.lead{color:var(--mute);max-width:52ch;font-size:1.1rem}
.head{margin-bottom:64px}

.bento{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.b-a{grid-column:span 7;grid-row:span 2}.b-b,.b-c{grid-column:span 5}.b-d{grid-column:span 12}
.bento h3{font-size:1.7rem;margin-bottom:14px}
.bento p{color:var(--mute)}
.ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--gold);color:var(--navy);margin-bottom:26px}
.ico svg{width:26px;height:26px}
.net{width:100%;max-width:420px;margin:34px auto 0;display:block}
.pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pills span{padding:9px 18px;border-radius:999px;border:1px solid var(--hair);background:var(--glass);font-weight:700;font-size:.92rem}
.b-d .bz-in{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}

/* proceso */
.proc{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start}
.proc .sticky{position:sticky;top:130px}
.steps{position:relative;display:grid;gap:20px;padding-left:34px}
.steps::before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--gold),rgba(255,255,255,.2))}
.step{position:relative}
.step::before{content:"";position:absolute;left:-34px;top:38px;width:16px;height:16px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 5px rgba(228,255,42,.3)}
.step h3{font-size:1.5rem;margin-bottom:10px}
.step p{color:var(--mute)}
.step .n{font:800 .8rem var(--f-body);color:var(--gold-hi);letter-spacing:.15em;margin-bottom:12px;display:block}

.statement{font:700 clamp(2rem,4.8vw,3.9rem)/1.1 var(--f-display);letter-spacing:-.035em;max-width:20ch}
.statement span{color:var(--gold)}
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:70px}
.trio h3{font-size:1.3rem;margin-bottom:10px}.trio p{color:var(--mute);font-size:.96rem}

/* cta amarillo */
.cta .bz{background:rgba(255,255,255,.25)}
.cta .bz-in{padding:90px 40px;text-align:center;background:var(--gold);color:var(--navy);box-shadow:inset 0 1px 1px rgba(255,255,255,.7)}
.cta .bz-in::before{display:none}
.cta h2{max-width:16ch;margin:0 auto 20px}
.cta p{margin:0 auto 36px;max-width:44ch;color:#1b2e7a;font-weight:500}
.cta .btn{background:var(--navy);color:#fff;box-shadow:0 14px 30px -10px rgba(11,31,107,.6)}
.cta .btn:hover{background:#142c8a}
.cta .btn .ic{background:var(--gold);color:var(--navy)}

/* páginas interiores */
.phead{padding:170px 0 40px}
.phead h1{font-size:clamp(3rem,7vw,5.8rem);margin-bottom:24px}

/* contacto: dos caminos */
.paths{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:30px}
.path{text-decoration:none;cursor:pointer;text-align:left;font:inherit;color:inherit;background:none;border:0;padding:0;display:block;width:100%}
.path .bz{transition:transform .5s var(--ease),background .4s var(--ease)}
.path .bz-in{padding:28px}
.path h3{font-size:1.35rem;margin:14px 0 8px}
.path p{color:var(--mute);font-size:.95rem}
.path .ico{margin:0}
.path[aria-pressed=true] .bz{background:var(--gold);transform:translateY(-4px)}
.path[aria-pressed=true] .bz-in{background:linear-gradient(165deg,#fff,#fff6c2);color:var(--navy)}
.path[aria-pressed=true] p{color:#2a3c8a}
.path[aria-pressed=true] .ico{background:var(--navy);color:var(--gold)}
.path:hover .bz{transform:translateY(-4px)}
.panelform[hidden]{display:none}
.split{padding-bottom:100px}
.note{color:var(--mute);margin:0 0 26px;max-width:60ch}
form{display:grid;gap:20px}
label,.lab{display:grid;gap:8px;font-weight:700;font-size:.88rem;color:var(--mute)}
input,textarea,select{background:rgba(4,18,80,.55);border:1px solid var(--hair);border-radius:16px;color:#fff;padding:15px 18px;font:inherit;transition:border-color .4s var(--ease),box-shadow .4s var(--ease)}
select option{color:#111}
input::placeholder,textarea::placeholder{color:rgba(219,229,255,.6)}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--gold);box-shadow:0 0 0 4px rgba(228,255,42,.25)}
textarea{min-height:140px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.ok{display:none;padding:18px 22px;border-radius:18px;background:var(--gold);color:var(--navy);font-weight:700}
.info{display:flex;gap:40px;flex-wrap:wrap;margin-top:34px;color:var(--mute)}
.info small{display:block;color:var(--gold-hi);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;margin-bottom:4px}

/* clientes */
.wall{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.wall .bz-in{display:grid;place-items:center;min-height:150px;padding:20px;color:var(--mute);font:700 1.15rem var(--f-display);letter-spacing:-.02em}
.wall .bz-in::after{content:"";position:absolute;inset:14px;border:1px dashed var(--hair);border-radius:calc(2rem - 18px)}
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
blockquote{font:500 1.35rem/1.4 var(--f-display);letter-spacing:-.02em}
blockquote footer{margin-top:24px;font:700 .88rem var(--f-body);color:var(--gold-hi);letter-spacing:0}

footer.site{background:var(--navy);padding:60px 0 40px;color:var(--mute);font-size:.92rem}
footer.site .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer.site nav{display:flex;gap:26px}
footer.site a:hover{color:var(--gold)}

@media(max-width:860px){
  .nav ul,.nav .btn{display:none}.burger{display:block}.nav{padding:7px 7px 7px 22px;gap:40px}
  .hero{grid-template-columns:1fr;padding-top:130px;gap:60px}
  section{padding:80px 0}
  .bento{grid-template-columns:1fr}.b-a,.b-b,.b-c,.b-d{grid-column:auto;grid-row:auto}
  .proc{grid-template-columns:1fr;gap:40px}.proc .sticky{position:static}
  .trio,.quotes,.wall,.two,.paths{grid-template-columns:1fr}
  .bz-in{padding:26px}.cta .bz-in{padding:60px 22px}
  .phead{padding-top:130px}
  .marquee{transform:none;margin:0}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.01s!important}.rv{opacity:1;transform:none;filter:none}.panel .draw{stroke-dashoffset:0}
}

/* acabado pro: filete dorado en cabeceras de sección y líneas finas */
.head h2::after{content:"";display:block;width:56px;height:4px;border-radius:4px;background:var(--gold);margin-top:22px}
.tag{letter-spacing:.16em;font-size:.66rem}
.bz-in::after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);pointer-events:none}
.cta .bz-in::after{display:none}
.nav{box-shadow:0 14px 40px -14px rgba(2,10,50,.8),inset 0 1px 0 rgba(255,255,255,.15)}


/* ===== diseño referencia: banner mundo + scroll por secciones ===== */
html{scroll-padding-top:90px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.logo{display:inline-flex;align-items:flex-start;gap:1px;font:800 1.5rem var(--f-display);letter-spacing:-.04em;color:var(--gold);margin-right:22px}
.logo svg{width:.7em;height:.7em;margin-top:.05em}
.hero2{padding:0}
.banner{position:relative;width:100%}
.banner img{display:block;width:100%;height:auto;animation:zoom 2.4s var(--ease) both}
.banner::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:35%;background:linear-gradient(transparent,var(--bg2));pointer-events:none}
@keyframes zoom{from{transform:scale(1.06);opacity:0}to{transform:none;opacity:1}}
.hero-copy{text-align:center;padding-top:30px;padding-bottom:90px}
.hero-copy p{color:var(--mute);font-size:1.2rem;max-width:62ch;margin:0 auto 34px}
.hero-copy .row{justify-content:center}
.intro{opacity:0;transform:translateY(30px);animation:fadeup 1s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes fadeup{to{opacity:1;transform:none}}
.marquee{margin-top:0}
.head h2::after{margin-left:0}
#clients .head,#contact .head{text-align:left}

/* contacto: dos botones que abren el formulario */
.choices{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.choice{all:unset;display:block;cursor:pointer;box-sizing:border-box}
.choice .bz{transition:transform .5s var(--ease)}
.choice:hover .bz{transform:translateY(-6px)}
.choice:focus-visible .bz{outline:2px solid var(--gold);outline-offset:4px}
.choice .bz-in{padding:40px}
.choice h3{font-size:1.9rem;margin:6px 0 12px}
.choice p{color:var(--mute);margin-bottom:30px;max-width:40ch}
.choice .go{display:inline-flex;align-items:center;gap:14px;padding:8px 8px 8px 24px;border-radius:999px;background:var(--gold);color:var(--navy);font-weight:800}
.choice .go .ic{width:38px;height:38px;border-radius:50%;background:var(--navy);color:var(--gold);display:grid;place-items:center;transition:transform .5s var(--ease)}
.choice .go .ic svg{width:16px}
.choice:hover .go .ic{transform:translate(3px,-2px)}

/* formulario en ventana */
dialog{border:0;background:none;color:inherit;margin:auto;max-width:640px;width:calc(100% - 32px);max-height:92dvh;overflow:auto;padding:0}
dialog::backdrop{background:rgba(3,12,60,.72);backdrop-filter:blur(8px)}
dialog[open]{animation:pop .6s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(30px) scale(.97)}}
.dlg-in{position:relative;border-radius:1.75rem;padding:38px;background:linear-gradient(165deg,#1a4fd0,#0a2b84);border:1px solid var(--hair);box-shadow:0 40px 80px -20px rgba(0,0,0,.6)}
.dlg-in h2{font-size:2rem;margin-bottom:8px}
.dlg-in h2::after{display:none}
.dlg-in .note{margin-bottom:24px}
.x{position:absolute;right:18px;top:16px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.5rem;cursor:pointer;line-height:1}
.x:hover{background:rgba(255,255,255,.26)}
body:has(dialog[open]){overflow:hidden}
.split,.paths,.path,.panelform{display:none}

@media(max-width:860px){
  .choices{grid-template-columns:1fr}
  .banner svg.hero-art--d{display:none}
  .banner svg.hero-art--m{display:block;-webkit-mask-image:linear-gradient(#000 84%,transparent);mask-image:linear-gradient(#000 84%,transparent)}
  h2 br{display:none}
  .wall{grid-template-columns:repeat(2,1fr);gap:14px}
  .wall .bz-in{min-height:96px;padding:14px;font-size:.95rem}
  .wall .bz-in::after{inset:10px}
  .hero-copy{padding-top:10px}
  .dlg-in{padding:28px 22px}
  .logo{font-size:1.3rem}
}
@media(prefers-reduced-motion:reduce){.banner img,.hero-art .hz-arc,.intro{animation:none;opacity:1;transform:none}}
.banner::after{display:none}
.banner img,.banner .hero-art{-webkit-mask-image:linear-gradient(#000 68%,transparent);mask-image:linear-gradient(#000 68%,transparent)}
.hero-art{display:block;width:100%;height:auto}
.hero-art--m{display:none}
.hero-art .hz-arc{stroke-dasharray:10 16;animation:hz-flow 3s linear infinite}
@keyframes hz-flow{to{stroke-dashoffset:-104}}



/* menos texto: espaciados mas ajustados */
section{padding:96px 0}
.head{margin-bottom:44px}
.hero-copy{padding-bottom:64px}
.choice p{margin-bottom:22px}
textarea{min-height:100px}
footer.site{padding:36px 0 28px}
@media(max-width:860px){section{padding:64px 0}.head{margin-bottom:32px}.hero-copy{padding-bottom:40px}}

/* selector de idioma (desplegable) */
.lang{position:relative;margin-left:8px}
.lang-btn{display:flex;align-items:center;gap:7px;border:0;border-radius:999px;background:rgba(255,255,255,.1);color:var(--mute);font:700 .78rem var(--f-body);letter-spacing:.04em;padding:10px 12px;cursor:pointer;transition:background .3s var(--ease),color .3s var(--ease)}
.lang-btn:hover,.lang-btn[aria-expanded="true"]{background:rgba(255,255,255,.18);color:#fff}
.lang-btn svg{width:16px;height:16px;flex:none}
.lang-btn .chev{width:12px;height:12px;transition:transform .3s var(--ease)}
.lang-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.nav .lang-menu{display:block;position:absolute;top:calc(100% + 14px);right:0;min-width:168px;padding:6px;border-radius:20px;background:rgba(7,26,92,.96);backdrop-filter:blur(18px);border:1px solid var(--hair);box-shadow:0 20px 50px -14px rgba(2,10,50,.8);z-index:40}
.nav .lang-menu[hidden]{display:none}
.lang-menu button{display:flex;align-items:center;width:100%;border:0;background:none;color:var(--mute);font:600 .92rem var(--f-body);padding:10px 14px;border-radius:14px;cursor:pointer;text-align:left}
.lang-menu button:hover{background:rgba(255,255,255,.1);color:#fff}
.lang-menu button[aria-selected="true"]{color:var(--navy);background:var(--gold)}
@media(max-width:860px){.lang{margin-left:0}.nav{gap:14px}}

/* palabras largas (alemán) y chino sin interletraje negativo */
h1,h2,h3{overflow-wrap:break-word;hyphens:auto}
html[lang^="zh"] :is(h1,h2,h3,blockquote,.logo,.tag,.btn,.overlay a,.marquee div,.wall .bz-in,.choice .go){letter-spacing:0}
.bento>*{min-width:0}
h3{overflow-wrap:anywhere}
.lang-btn{white-space:nowrap}
@media(max-width:860px){.bento{grid-template-columns:minmax(0,1fr)}}

/* error de envio */
.err{padding:18px 22px;border-radius:18px;background:#ffd9d6;color:#6b1010;font-weight:700}
.err[hidden]{display:none}
.btn:disabled{opacity:.6;pointer-events:none}

/* captcha */
.h-captcha{width:303px;max-width:100%;height:78px;border-radius:16px;overflow:hidden;border:1px solid var(--hair);background:rgba(4,18,80,.55);filter:sepia(1) hue-rotate(185deg) saturate(1.7) brightness(.95)}
@media(max-width:400px){.h-captcha{transform:scale(.9);transform-origin:0 0;margin-bottom:-8px}}