:root{
  --bg:#07090f; --bg-2:#0e121c; --ink:#f4f6fb; --mute:#98a2b8; --line:rgba(255,255,255,.09);
  --accent:#fb923c; --g1:#c2410c; --g2:#c2410c; --g3:#f59e0b;
  --display:'Space Grotesk','Segoe UI',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--ink);font-family:var(--display);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
em{font-style:normal;color:var(--accent)}
.skip-link{position:absolute;top:-100%;left:16px;background:var(--accent);color:#04121b;padding:12px 16px;border-radius:8px;font-weight:700;z-index:1000}
.skip-link:focus{top:16px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.grain{position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.progress{position:fixed;top:0;left:0;height:2px;width:100%;background:var(--accent);transform-origin:0 50%;transform:scaleX(0);z-index:200}

/* header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(16px,4vw,48px);height:72px;transition:background .3s,backdrop-filter .3s,border-color .3s;border-bottom:1px solid transparent}
.site-header.solid{background:rgba(7,9,15,.8);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-color:var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;font-weight:700;letter-spacing:-.01em}
.brand img{border-radius:8px;object-fit:contain}
nav#nav{display:flex;align-items:center;gap:6px}
nav#nav a{font-size:.92rem;color:var(--mute);text-decoration:none;padding:12px 14px;min-height:44px;display:inline-flex;align-items:center;border-radius:8px;position:relative;transition:color .2s}
nav#nav a:hover{color:var(--ink)}
nav#nav a:not(.nav-cta)::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s}
nav#nav a:not(.nav-cta):hover::after{transform:scaleX(1)}
.nav-cta{border:1px solid var(--line);color:var(--ink)!important}
.nav-cta:hover{border-color:var(--accent)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:11px;right:11px;height:2px;background:var(--ink);transition:transform .3s,top .3s}
.menu-btn span:first-child{top:18px}.menu-btn span:last-child{top:26px}
.menu-btn[aria-expanded="true"] span:first-child{top:22px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] span:last-child{top:22px;transform:rotate(-45deg)}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px clamp(16px,4vw,48px) 80px;overflow:hidden;isolation:isolate}
.hero-gradient{position:absolute;inset:-10%;z-index:-1;
  background:
    radial-gradient(circle 520px at var(--mx,60%) var(--my,35%),rgba(251,146,60,.55) 0%,transparent 60%),
    radial-gradient(circle 700px at calc(var(--mx,60%) + 14%) calc(var(--my,35%) + 12%),rgba(194,65,12,.5) 0%,transparent 60%),
    radial-gradient(circle 600px at calc(var(--mx,60%) - 22%) calc(var(--my,35%) + 20%),rgba(245,158,11,.4) 0%,transparent 60%),
    var(--bg);
  filter:blur(50px) saturate(130%);animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(-2%,-1%,0) scale(1)}to{transform:translate3d(2%,2%,0) scale(1.06)}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to right,rgba(7,9,15,.55),transparent 70%),linear-gradient(to bottom,transparent 60%,var(--bg));pointer-events:none}
.hero-inner{max-width:1200px;margin:0 auto;width:100%}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.8rem;color:#c3cbdb;border:1px solid var(--line);background:rgba(255,255,255,.03);padding:7px 14px;border-radius:99px;margin-bottom:28px;backdrop-filter:blur(6px)}
.live-dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero-title{font-size:clamp(2.9rem,10.5vw,9rem);line-height:.98;letter-spacing:-.045em;font-weight:700;margin-bottom:32px}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero-title .line>span{display:inline-block}
.hero-title .word{display:inline-block;transform:translateY(105%);animation:rise .9s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes rise{to{transform:none}}
.hero-sub{max-width:560px;font-size:clamp(1rem,1.5vw,1.2rem);color:#cfd6e4;margin-bottom:40px;text-shadow:0 1px 14px rgba(7,9,15,.9)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:15px 26px;border-radius:10px;font-weight:600;font-size:.95rem;text-decoration:none;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
.btn-primary{background:var(--accent);color:#04121b}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(251,146,60,.35)}
.btn-ghost{border:1px solid var(--line);color:var(--ink);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--accent);transform:translateY(-3px)}
.scroll-hint{position:absolute;bottom:28px;left:50%;width:22px;height:36px;border:1.5px solid var(--mute);border-radius:12px;transform:translateX(-50%);opacity:.7}
.scroll-hint span{position:absolute;top:6px;left:50%;width:3px;height:7px;margin-left:-1.5px;background:var(--accent);border-radius:2px;animation:wheel 1.8s infinite}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* sections */
.section{padding:clamp(72px,12vw,150px) clamp(16px,4vw,48px)}
.wrap{max-width:1200px;margin:0 auto}
.label{font-family:var(--mono);font-size:.8rem;color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.h2{font-size:clamp(2rem,6vw,4.5rem);line-height:1.02;letter-spacing:-.04em;font-weight:700;margin-bottom:24px;max-width:16ch}
.lead{color:var(--mute);max-width:52ch;margin-bottom:48px;font-size:1.05rem}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-split]{opacity:1;transform:none}

/* manifiesto */
.manifesto{max-width:1000px;margin:0 auto;text-align:left}
.manifesto p{font-size:clamp(1.4rem,3.4vw,2.6rem);line-height:1.25;letter-spacing:-.025em;font-weight:500}
.manifesto-2{margin-top:28px;color:var(--accent)}

/* servicios */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:48px}
.svc{position:relative;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:20px;padding:34px 28px;transition:border-color .3s,box-shadow .3s,opacity .8s,transform .25s;transform-style:preserve-3d;overflow:hidden}
.svc::before{content:"";position:absolute;inset:0;background:radial-gradient(300px circle at var(--gx,50%) var(--gy,0%),rgba(251,146,60,.14),transparent 60%);opacity:0;transition:opacity .3s;pointer-events:none}
.svc:hover{border-color:rgba(251,146,60,.45)}
.svc:hover::before{opacity:1}
.svc-n{font-family:var(--mono);font-size:.8rem;color:var(--mute)}
.svc h3{font-size:1.45rem;letter-spacing:-.02em;margin:46px 0 12px;line-height:1.15}
.svc p{color:var(--mute);font-size:.95rem;margin-bottom:20px}
.svc ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.svc li{font-family:var(--mono);font-size:.78rem;border:1px solid var(--line);padding:5px 10px;border-radius:99px;color:var(--ink)}

/* filas */
.rows{list-style:none;border-top:1px solid var(--line)}
.row{border-bottom:1px solid var(--line)}
.row-head{width:100%;display:grid;grid-template-columns:56px 1fr auto 32px;align-items:center;gap:12px;padding:26px 4px;background:none;border:0;color:var(--ink);font-family:var(--display);text-align:left;cursor:pointer;transition:padding .3s,color .3s}
.row-head:hover{padding-left:14px;color:var(--accent)}
.row-n{font-family:var(--mono);font-size:.8rem;color:var(--mute)}
.row-t{font-size:clamp(1.5rem,4vw,3rem);letter-spacing:-.035em;font-weight:500;line-height:1.1}
.row-tag{font-family:var(--mono);font-size:.78rem;color:var(--mute);border:1px solid var(--line);padding:4px 10px;border-radius:99px}
.row-i{font-size:1.6rem;color:var(--accent);transition:transform .3s;text-align:center}
.row-head[aria-expanded="true"] .row-i{transform:rotate(45deg)}
.row-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s ease}
.row-body>div{overflow:hidden}
.row.open .row-body{grid-template-rows:1fr}
.row-body p{color:var(--mute);max-width:56ch;padding:0 0 14px 68px}
.row-link{display:inline-flex;align-items:center;min-height:44px;margin:0 0 20px 68px;color:var(--accent);text-decoration:none;font-weight:600;border-bottom:1px solid transparent}
.row-link:hover{border-color:var(--accent)}

/* proceso */
.steps{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:0;margin-top:48px;border-top:1px solid var(--line)}
.step{padding:32px 28px 32px 0;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step+.step{padding-left:28px}
.step-n{display:block;font-size:clamp(4rem,9vw,7rem);line-height:1;font-weight:700;letter-spacing:-.05em;color:transparent;-webkit-text-stroke:1px rgba(251,146,60,.6);margin-bottom:16px}
.step h3{font-size:1.5rem;letter-spacing:-.02em;margin-bottom:8px}
.step p{color:var(--mute)}

/* contacto */
.contact{text-align:left;position:relative}
.contact::before{content:"";position:absolute;inset:0;background:radial-gradient(700px circle at 20% 100%,rgba(194,65,12,.25),transparent 60%),radial-gradient(600px circle at 90% 80%,rgba(251,146,60,.18),transparent 60%);pointer-events:none}
.contact .wrap{position:relative}
.mail{display:inline-block;margin-top:24px;font-size:clamp(1.15rem,3.2vw,1.9rem);letter-spacing:-.04em;font-weight:700;text-decoration:none;background:linear-gradient(var(--accent),var(--accent)) 0 100%/0 3px no-repeat;transition:background-size .5s,opacity .8s,transform .8s;padding-bottom:6px;word-break:break-word}
.mail:hover{background-size:100% 3px}

/* footer */
.site-footer{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:28px clamp(16px,4vw,48px);border-top:1px solid var(--line);color:var(--mute);font-size:.9rem}
.footer-links{display:flex;gap:8px}
.footer-links a{text-decoration:none;display:inline-flex;align-items:center;min-height:44px;padding:0 12px}.footer-links a:hover{color:var(--ink)}

/* responsive */
@media(max-width:820px){
  .menu-btn{display:block;z-index:101}
  nav#nav{position:fixed;inset:0;background:rgba(7,9,15,.97);flex-direction:column;justify-content:center;gap:10px;opacity:0;pointer-events:none;transition:opacity .3s}
  nav#nav.open{opacity:1;pointer-events:auto}
  nav#nav a{font-size:1.8rem;color:var(--ink)}
  .row-head{grid-template-columns:36px 1fr 28px}.row-tag{display:none}
  .row-body p,.row-link{padding-left:48px;margin-left:0}
  .step{border-right:0;border-bottom:1px solid var(--line);padding:28px 0!important}
  .step:last-child{border-bottom:0}
}
/* Solo se frena lo realmente intrusivo; hover/reveal siguen activos */
@media(prefers-reduced-motion:reduce){
  .hero-gradient{animation:none}.live-dot,.scroll-hint span{animation:none}
}

/* contacto: WhatsApp + formulario */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(24px,5vw,64px);margin-top:40px;align-items:start}
.contact-side{display:flex;flex-direction:column;align-items:flex-start}
.btn-wa{background:#25d366;color:#04210f;font-size:1.05rem}
.btn-wa:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(37,211,102,.35)}
.contact-note{color:var(--mute);margin-top:28px;max-width:36ch}
.form{display:flex;flex-direction:column;gap:18px;background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:20px;padding:clamp(22px,4vw,34px)}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:.9rem;color:#cfd6e4}
.field input,.field textarea{font:inherit;font-size:1rem;color:var(--ink);background:rgba(7,9,15,.7);border:1px solid rgba(255,255,255,.18);border-radius:10px;padding:13px 14px;min-height:48px;width:100%;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(251,146,60,.25)}
.field.err input,.field.err textarea{border-color:#f87171}
.field .msg{color:#fca5a5;font-size:.85rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form button{align-self:flex-start;border:0;cursor:pointer;font-family:var(--display)}
.form button[disabled]{opacity:.6;cursor:wait}
.form-status{font-size:.95rem;min-height:1.4em}
.form-status.ok{color:#6ee7b7}.form-status.bad{color:#fca5a5}
.form-status a{color:var(--accent)}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}.form button{align-self:stretch;justify-content:center}}

.contact-grid--solo{grid-template-columns:1fr}

/* === Política de privacidad (AQ Systems) === */
.draft-banner{position:relative;z-index:5;margin-top:72px;padding:10px clamp(16px,4vw,48px);background:var(--bg-2);border-bottom:1px solid var(--line);font-size:.88rem;color:var(--mute)}
.draft-banner>span:first-child{font-family:var(--mono);font-size:.8rem;letter-spacing:.08em;color:var(--accent);margin-right:10px}
.pend{display:inline;font-family:var(--mono);font-size:.82rem;letter-spacing:.02em;color:var(--accent);border:1px dashed var(--accent);border-radius:6px;padding:1px 8px;background:rgba(251,146,60,.06)}
.legal-nav{display:flex}
.legal{padding:clamp(40px,8vw,96px) 0 clamp(56px,10vw,120px)}
.legal-wrap{max-width:760px;padding:0 clamp(16px,4vw,48px);margin:0 auto}
.legal-title{font-size:clamp(2.2rem,6.5vw,4rem);line-height:1.02;letter-spacing:-.04em;font-weight:700;margin-bottom:20px}
.legal-lead{color:#cfd6e4;font-size:1.1rem;max-width:56ch;margin-bottom:14px}
.legal-date{font-family:var(--mono);font-size:.82rem;color:var(--mute);margin-bottom:32px}
.legal-toc{background:var(--bg-2);border:1px solid var(--line);border-radius:20px;padding:24px 28px;margin-bottom:48px}
.legal-toc ol{list-style:none;display:grid;gap:2px;counter-reset:t}
.legal-toc li{counter-increment:t}
.legal-toc a{display:flex;gap:14px;align-items:center;min-height:44px;color:#cfd6e4;text-decoration:none;border-radius:8px;padding:0 6px}
.legal-toc a::before{content:counter(t,decimal-leading-zero);font-family:var(--mono);font-size:.8rem;color:var(--accent);letter-spacing:.08em}
.legal-toc a:hover{color:var(--ink)}
.legal-sec{padding:36px 0;border-top:1px solid var(--line);scroll-margin-top:96px}
.legal-sec h2{font-size:clamp(1.4rem,3.4vw,1.9rem);letter-spacing:-.025em;line-height:1.2;font-weight:700;margin-bottom:16px;display:flex;gap:14px;align-items:baseline}
.legal-sec h2 .num{font-family:var(--mono);font-size:.82rem;font-weight:400;letter-spacing:.08em;color:var(--accent)}
.legal-sec p{color:#cfd6e4;margin-bottom:14px;max-width:66ch}
.legal-sec ul{list-style:none;display:grid;gap:10px;margin:0 0 16px;max-width:66ch}
.legal-sec li{color:#cfd6e4;padding-left:22px;position:relative}
.legal-sec li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:2px;background:var(--accent)}
.legal-sec strong{color:var(--ink);font-weight:500}
.legal-sec a{color:var(--accent);text-underline-offset:3px}
.legal-sec a:hover{color:#fdba74}
@media(max-width:560px){.legal-toc{padding:16px 14px}}