/* Midnight CGO · Learn More pages */
:root{
  --bg:#07070a;--bg2:#0c0b09;--card:#100e0b;--gold:#c9a24d;--gold-hi:#d8b26a;--gold-lt:#e8cd8e;--gold-lo:#8e6f2c;
  --text:#efe7d6;--mute:#b3a994;--mute2:#8f8676;--line:rgba(201,162,77,.22);--line2:rgba(201,162,77,.42);--bad:#f08a7a;--ok:#8fd6a6;
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;--sans:'Jost',system-ui,-apple-system,'Segoe UI',sans-serif;
  --pad:clamp(16px,5vw,64px);--max:1200px;--ease:cubic-bezier(.2,.7,.1,1);--top:72px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--top) + 16px);background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.65 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased;min-height:100vh}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;margin:0;line-height:1.08;letter-spacing:-.005em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-lt);outline-offset:3px;border-radius:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--gold);color:#120d02;padding:8px 14px;z-index:99;border-radius:6px;text-decoration:none}
.skip:focus{left:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.noscript{padding:40px 16px;text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;font:500 13px/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .4s var(--ease),box-shadow .3s,border-color .3s,background .3s,color .3s;text-align:center}
.btn-gold{background:linear-gradient(180deg,var(--gold-lt),var(--gold) 55%,#a7832f);color:#120d02;border-color:rgba(255,236,190,.35)}
.btn-gold:hover{box-shadow:0 0 0 1px rgba(226,194,122,.5),0 12px 36px -12px rgba(201,162,74,.6);transform:translateY(-1px)}
.btn-line{border-color:var(--line2);color:var(--gold-lt);background:rgba(0,0,0,.25)}
.btn-line:hover{border-color:var(--gold);color:var(--text)}
.btn-sm{min-height:40px;padding:0 18px;font-size:12px;letter-spacing:.1em}

/* top bar */
.top{position:sticky;top:0;z-index:50;background:rgba(7,7,10,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.top-in{max-width:var(--max);margin:0 auto;padding:0 var(--pad);height:var(--top);display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand img{width:40px;height:40px}
.brand span{font:500 17px/1 var(--serif);letter-spacing:.16em;color:var(--text);white-space:nowrap}
.brand b{font-weight:500;color:var(--gold-hi)}
.nav2{display:flex;align-items:center;gap:18px;margin-right:auto;min-width:0}
.back,.xbtn{font:500 12px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--mute);text-decoration:none;background:none;border:0;padding:10px 2px;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.back:hover,.xbtn:hover,.xbtn[aria-expanded=true]{color:var(--gold-lt)}
.xbtn svg{width:10px;height:10px;transition:transform .3s}
.xbtn[aria-expanded=true] svg{transform:rotate(180deg)}
.lang{display:inline-flex;border:1px solid var(--line2);border-radius:999px;padding:3px;flex:none}
.lang button{background:none;border:0;color:var(--mute);font:500 12px/1 var(--sans);letter-spacing:.08em;padding:7px 11px;border-radius:999px;cursor:pointer;min-width:34px}
.lang button[aria-pressed=true]{background:var(--gold);color:#120d02}
.top .demo{flex:none}

/* explore menu */
.explore{position:relative}
.xmenu{position:absolute;top:calc(100% + 14px);left:0;width:min(560px,calc(100vw - 32px));background:#0d0c0a;border:1px solid var(--line2);border-radius:16px;padding:10px;box-shadow:0 30px 80px -20px rgba(0,0,0,.9);display:grid;grid-template-columns:1fr 1fr;gap:2px}
.xmenu[hidden]{display:none}
.xmenu a{display:block;padding:11px 12px;border-radius:10px;text-decoration:none;line-height:1.25}
.xmenu a b{display:block;font:500 19px/1.15 var(--serif);color:var(--text)}
.xmenu a small{display:block;font-size:12px;color:var(--mute2);margin-top:3px}
.xmenu a:hover,.xmenu a:focus-visible{background:rgba(201,162,77,.1)}
.xmenu a[aria-current=page]{background:rgba(201,162,77,.14)}
.xmenu a[aria-current=page] b{color:var(--gold-hi)}

/* hero */
.hero{position:relative;padding:clamp(56px,9vw,120px) 0 clamp(64px,9vw,120px);overflow:hidden;background:radial-gradient(ellipse 70% 60% at 78% 40%,rgba(201,162,77,.12),transparent 70%),radial-gradient(ellipse at top,#14110b 0%,var(--bg) 62%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,72px);align-items:center}
.eyebrow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;font:500 12px/1.3 var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--gold-hi);margin-bottom:22px}
.eyebrow i{width:36px;height:1px;background:var(--gold);display:inline-block}
.soon{display:inline-block;border:1px solid var(--line2);border-radius:999px;padding:5px 12px;font:500 11px/1 var(--sans);letter-spacing:.18em;color:var(--gold-lt)}
.hero h1{font-size:clamp(46px,7.4vw,98px);font-weight:500;color:var(--text);letter-spacing:-.01em}
.promise{font:italic 500 clamp(23px,2.6vw,33px)/1.25 var(--serif);color:var(--gold-lt);margin:18px 0 20px;max-width:30ch}
.intro{color:var(--mute);font-size:18px;max-width:58ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:26px;font-size:14px;color:var(--mute2)}
.hero-meta a{color:var(--gold-hi);text-decoration:none;border-bottom:1px solid var(--line2);padding-bottom:2px}
.hero-meta a:hover{color:var(--gold-lt);border-color:var(--gold)}
.hero-meta span::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold);margin-right:9px;vertical-align:middle}
.hero-art{position:relative;aspect-ratio:1;width:100%;max-width:440px;justify-self:center}
.hero-art .r{position:absolute;border-radius:50%;border:1px solid var(--line)}
.hero-art .r1{inset:0}
.hero-art .r2{inset:9%;border-style:dashed;border-color:rgba(201,162,77,.32);animation:spin 80s linear infinite}
.hero-art .r3{inset:18%;border-color:rgba(201,162,77,.16)}
.hero-art .dot{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--gold-hi);box-shadow:0 0 14px var(--gold)}
.hero-art .d1{top:-4px;left:calc(50% - 4px)}.hero-art .d2{bottom:14%;right:6%}.hero-art .d3{top:30%;left:4%}
.hero-art img{position:absolute;inset:24%;width:52%;height:52%;filter:drop-shadow(0 20px 50px rgba(201,162,77,.35))}
.hero-art figcaption{position:absolute;left:0;right:0;bottom:-6px;text-align:center;font:500 11px/1.3 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--mute2)}
@keyframes spin{to{transform:rotate(360deg)}}

/* sections */
.sec{padding:clamp(72px,10vw,132px) 0;position:relative}
.sec.alt{background:var(--bg2);border-top:1px solid rgba(201,162,77,.1);border-bottom:1px solid rgba(201,162,77,.1)}
.kick{display:flex;align-items:center;gap:14px;font:500 12px/1 var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--gold-hi);margin-bottom:22px}
.kick em{font:italic 500 20px/1 var(--serif);letter-spacing:0;color:var(--gold)}
.kick i{width:36px;height:1px;background:var(--gold-lo)}
.sec h2{font-size:clamp(34px,4.6vw,60px);max-width:20ch}
.head{margin-bottom:clamp(36px,5vw,64px)}
.split{display:grid;grid-template-columns:5fr 7fr;gap:clamp(28px,6vw,96px);align-items:start}
.lead-p{font-size:19px;color:var(--text)}
.prose p{color:var(--mute)}
.prose p:first-child{color:var(--text);font-size:clamp(19px,1.6vw,22px);line-height:1.55}

.ticks{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;border-top:1px solid var(--line)}
.ticks li{position:relative;padding:18px 0 18px 34px;border-bottom:1px solid var(--line);color:var(--text)}
.ticks li::before{content:'';position:absolute;left:2px;top:27px;width:16px;height:1px;background:var(--gold)}
.ticks li::after{content:'';position:absolute;left:14px;top:24px;width:7px;height:7px;border-top:1px solid var(--gold);border-right:1px solid var(--gold);transform:rotate(45deg)}

.steps{display:grid;grid-template-columns:repeat(var(--n,4),1fr);gap:22px;counter-reset:s}
.steps li{position:relative;padding:28px 24px 26px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(201,162,77,.06),rgba(201,162,77,0) 60%)}
.steps .n{display:block;font:500 54px/1 var(--serif);color:var(--gold);margin-bottom:18px}
.steps h3{font-size:26px;margin-bottom:10px}
.steps p{color:var(--mute);font-size:16px;margin:0}

.panel{border:1px solid var(--line2);border-radius:24px;padding:clamp(28px,5vw,64px);background:radial-gradient(ellipse at top left,rgba(201,162,77,.1),transparent 60%),var(--card)}
.panel h2{font-style:italic;max-width:24ch}
.panel .lead-p{color:var(--mute);margin:24px 0 32px;max-width:62ch}
.pains{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.pains li{padding:16px 18px 16px 46px;position:relative;border-radius:12px;background:rgba(0,0,0,.35);border:1px solid rgba(201,162,77,.14);font-size:16px}
.pains li::before{content:'';position:absolute;left:18px;top:24px;width:14px;height:1px;background:var(--bad);transform:rotate(45deg)}
.pains li::after{content:'';position:absolute;left:18px;top:24px;width:14px;height:1px;background:var(--bad);transform:rotate(-45deg)}

.rows li{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:8px 32px;padding:22px 0;border-bottom:1px solid var(--line)}
.rows li:first-child{border-top:1px solid var(--line)}
.rows h3{font-size:26px;color:var(--gold-lt)}
.rows p{margin:0;color:var(--mute)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);}
.cards.c4{grid-template-columns:repeat(4,1fr)}
@media (min-width:1081px){.cards.c7 li:last-child{grid-column:span 2}}
.cards{gap:18px}
.cards li{padding:26px 24px;border:1px solid var(--line);border-radius:18px;background:var(--card);transition:border-color .3s,transform .4s var(--ease)}
.cards li:hover{border-color:var(--line2);transform:translateY(-2px)}
.cards .n{font:500 13px/1 var(--sans);letter-spacing:.18em;color:var(--gold);display:block;margin-bottom:16px}
.cards h3{font-size:24px;margin-bottom:8px}
.cards p{margin:0;color:var(--mute);font-size:16px}

.who{display:grid;grid-template-columns:repeat(var(--n,4),1fr);gap:18px}
.who li{padding:24px 22px;border-left:1px solid var(--gold);background:linear-gradient(90deg,rgba(201,162,77,.07),transparent)}
.who h3{font-size:25px;margin-bottom:8px}
.who p{margin:0;color:var(--mute);font-size:16px}

.why{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.why li{padding:32px 28px 32px 0;border-bottom:1px solid var(--line)}
.why li:nth-child(2n){padding-left:28px;border-left:1px solid var(--line)}
.why .n{font:italic 500 18px/1 var(--serif);color:var(--gold);display:block;margin-bottom:12px}
.why h3{font-size:28px;margin-bottom:10px}
.why p{margin:0;color:var(--mute)}
.eco{margin-top:40px;display:flex;align-items:center;gap:14px;color:var(--mute);font-size:15px}
.eco img{width:34px;height:34px;flex:none}

/* conversion */
.conv{text-align:center;background:radial-gradient(ellipse 60% 70% at 50% 0%,rgba(201,162,77,.14),transparent 70%),var(--bg2);border-top:1px solid var(--line)}
.conv .kick{justify-content:center}
.conv h2{margin:0 auto;max-width:22ch}
.conv .sub{color:var(--mute);max-width:56ch;margin:20px auto 0}
.rt-btns{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:40px auto 0;max-width:1080px}
.rt-btns .btn{min-height:64px;padding:10px 18px;border-radius:16px;font-size:12.5px;line-height:1.35}
.rt-btns .btn[aria-pressed=true]{background:linear-gradient(180deg,var(--gold-lt),var(--gold) 55%,#a7832f);color:#120d02;border-color:rgba(255,236,190,.35)}

/* form */
.form-card{max-width:840px;margin:48px auto 0;text-align:left;background:var(--card);border:1px solid var(--line2);border-radius:24px;padding:clamp(22px,4vw,48px)}
.form-card h3{font-size:clamp(28px,3vw,38px)}
.form-card .fine{color:var(--mute2);font-size:14px;margin:8px 0 26px}
.direct{border:1px solid var(--line2);border-radius:16px;padding:18px;margin:0 0 26px;background:rgba(201,162,77,.06)}
.direct[hidden]{display:none}
.direct p{margin:0 0 12px;font:500 12px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold-hi)}
.direct div{display:flex;flex-wrap:wrap;gap:10px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.fld{display:block;margin-bottom:18px}
.fld>span,.fs legend{display:block;font:500 12px/1.3 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.fld>span i,.fs legend i{color:var(--gold-hi);font-style:normal}
.fld input,.fld select,.fld textarea{display:block;width:100%;background:#0a0907;border:1px solid rgba(201,162,77,.3);border-radius:12px;color:var(--text);font:400 16px/1.4 var(--sans);padding:13px 14px;outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.fld select{background-image:linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 15px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:40px}
.fld select option{background:#0a0907;color:var(--text)}
.fld textarea{min-height:120px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,77,.2)}
.fld [aria-invalid=true]{border-color:var(--bad)}
.err{display:block;min-height:0;color:var(--bad);font-size:14px;margin-top:6px}
.err:empty{display:none}
.fs{border:0;padding:0;margin:0 0 18px}
.radios{display:flex;flex-wrap:wrap;gap:10px}
.radios label{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--line2);border-radius:999px;padding:10px 16px;cursor:pointer;font-size:15px}
.radios input{accent-color:var(--gold);width:18px;height:18px;margin:0}
.radios label:has(input:checked){border-color:var(--gold);background:rgba(201,162,77,.1)}
.chk{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--text);cursor:pointer;margin-top:6px}
.chk input{accent-color:var(--gold);width:20px;height:20px;margin:2px 0 0;flex:none}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.submit{width:100%;margin-top:22px;min-height:58px}
.submit[disabled]{opacity:.6;cursor:wait}
.status{min-height:24px;margin:16px 0 0;text-align:center;font-size:15px}
.status.err-m{color:var(--bad)}.status.ok-m{color:var(--ok)}
.status a{color:inherit}

/* footer */
.foot{border-top:1px solid var(--line);padding:56px 0 40px;background:var(--bg)}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:flex-start}
.foot .brand img{width:52px;height:52px}
.foot-links{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.foot-links a{font:500 12px/1.3 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gold-hi);text-decoration:none}
.foot-links a:hover{color:var(--gold-lt)}
.foot h4{margin:36px 0 14px;font:500 12px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--mute)}
.foot-divs{display:grid;grid-template-columns:repeat(5,1fr);gap:8px 20px}
.foot-divs a{color:var(--mute);text-decoration:none;font-size:15px}
.foot-divs a:hover,.foot-divs a[aria-current=page]{color:var(--gold-lt)}
.foot-bottom{margin-top:40px;padding-top:24px;border-top:1px solid rgba(201,162,77,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:var(--mute2);font-size:13px}

/* responsive */
@media (max-width:1080px){
  .nav2{gap:14px}
  .cards,.cards.c4{grid-template-columns:1fr 1fr}
  .steps,.who{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
  .rt-btns{grid-template-columns:1fr 1fr}
  .foot-divs{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  :root{--top:104px}
  .top-in{height:auto;flex-wrap:wrap;gap:0 10px;padding-top:10px;padding-bottom:6px}
  .brand{margin-right:auto}
  .nav2{order:5;width:100%;justify-content:space-between;margin:6px 0 0;padding-top:4px;border-top:1px solid rgba(201,162,77,.12)}
  .explore{position:static}
  .xmenu{left:var(--pad);right:var(--pad);width:auto;top:100%}
  .top{position:sticky}
  .top-in{position:relative}
  .hero-grid{grid-template-columns:1fr}
  .hero-art{order:-1;max-width:220px;justify-self:start}
  .hero-art figcaption{display:none}
  .split{grid-template-columns:1fr}
  .why{grid-template-columns:1fr}
  .why li,.why li:nth-child(2n){padding:26px 0;border-left:0}
}
@media (max-width:640px){
  body{font-size:16px}
  .brand img{width:30px;height:30px}
  .brand{gap:8px}
  .brand span{font-size:13px;letter-spacing:.14em;display:flex;flex-direction:column;line-height:1.08}
  .brand b{display:block}
  .lang button{padding:7px 8px;min-width:30px;font-size:11px}
  .top .demo{min-height:36px;padding:0 13px;font-size:11px;letter-spacing:.06em}
  .back,.xbtn{font-size:11px;letter-spacing:.05em;padding:9px 0}
  .hero{padding-top:36px}
  .hero-art{max-width:118px;margin-bottom:-6px}
  .intro{font-size:17px}
  .ctas .btn{width:100%}
  .ticks{grid-template-columns:1fr}
  .cards,.cards.c4{grid-template-columns:1fr}
  .steps,.who{grid-template-columns:1fr}
  .rows li{grid-template-columns:1fr}
  .rows h3{font-size:24px}
  .rt-btns{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .xmenu{grid-template-columns:1fr;max-height:calc(100vh - 130px);overflow:auto}
  .foot-divs{grid-template-columns:1fr 1fr}
}
@media (max-width:360px){
  .brand span{font-size:12px;letter-spacing:.08em}
  .back,.xbtn{letter-spacing:.02em}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}

/* encabezado corporativo MIDNIGHT OS · Powered by Nano IA */
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