/* PowerSync — sitio web
   Tokens y componentes del diseño aprobado (powersync-web) + secciones de la versión azul. */

html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:#010a17}
a{color:#006eff}a:hover{color:#031226}

.ps{--navy:#031226;--navy2:#0b1930;--navy3:#102846;--line-d:#3b5f86;--blue:#006eff;--blue2:#0a78ff;--cyan:#37c8ff;--lime:#a8f542;--paper:#f2f7fd;--ink:#101828;--muted:#596780;--muted-d:#9eb3cc;--line:#cbd9ee;
 --display:"DIN Alternate","Barlow Semi Condensed",sans-serif;font-family:"Noto Sans",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.5;overflow-x:clip}
.ps *{box-sizing:border-box}
.wrap{max-width:1200px;margin:0 auto;padding-inline:max(20px,4vw)}
.ps h1,.ps h2,.ps h3{margin:0;text-wrap:balance}
.ps h1,.ps h2{font-family:var(--display);font-weight:700;text-transform:uppercase;line-height:.95}
.ps h1{font-size:clamp(44px,6.4vw,88px)}
.ps h2{font-size:clamp(34px,4.2vw,56px)}
.ps p{margin:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:16px;top:-60px;z-index:50;background:var(--lime);color:var(--navy);font-weight:700;padding:10px 16px;border-radius:999px;text-decoration:none}
.skip:focus{top:12px}

/* ---------- Botones ---------- */
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;line-height:1.25;min-height:52px;padding:12px 26px;border-radius:999px;font-family:inherit;font-weight:700;text-decoration:none;font-size:16px;border:0;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.btn:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue2);color:#fff}
.btn-ghost{background:transparent;border:1.5px solid var(--line-d);color:#fff}.btn-ghost:hover{border-color:var(--cyan);color:#fff}
.btn-lime{background:var(--lime);color:var(--navy)}.btn-lime:hover{background:#bdfa66;color:var(--navy)}

/* ---------- Navbar ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:20;background:transparent;border-bottom:1px solid transparent;transition:background .35s ease,border-color .35s ease,box-shadow .35s ease}
.nav-in{display:flex;align-items:center;gap:28px;height:84px;transition:height .35s ease}
.nav.scrolled,.nav.open{background:rgba(3,18,38,.82);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);border-bottom-color:rgba(59,95,134,.45);box-shadow:0 10px 30px rgba(1,10,23,.35)}
.nav.scrolled .nav-in{height:64px}
.brand{display:flex;margin-right:auto}
.brand img{display:block;width:180px;height:auto}
.links{display:flex;gap:28px}
.links a{position:relative;color:#dce7f5;text-decoration:none;font-size:15px;font-weight:600}
.links a:hover{color:#fff}
.links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.links a:hover::after{transform:scaleX(1)}
.cta-sm{color:var(--navy);background:var(--lime);text-decoration:none;font-weight:700;font-size:14px;padding:10px 18px;border-radius:999px;white-space:nowrap}
.cta-sm:hover{background:#bdfa66;color:var(--navy)}
.menu-btn{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;padding:0;border:1.5px solid var(--line-d);border-radius:12px;background:transparent;cursor:pointer}
.menu-btn i{display:block;width:18px;height:2px;border-radius:1px;background:#fff;transition:transform .25s,opacity .2s}
.menu-btn[aria-expanded="true"] i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-btn[aria-expanded="true"] i:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.menu-btn:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.mnav-in{display:flex;flex-direction:column;padding-block:8px 24px}
.mnav-in a:not(.btn){font-family:var(--display);font-weight:700;font-size:28px;text-transform:uppercase;color:#fff;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--navy3)}
.mnav-in a:not(.btn):hover{color:var(--cyan)}
.mnav-in .btn{justify-content:center;margin-top:20px}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;width:720px;height:720px;left:-260px;top:-320px;border-radius:50%;background:radial-gradient(circle,rgba(0,110,255,.28),transparent 65%);pointer-events:none}
.hero-dots{position:absolute;inset:-40px;background-image:radial-gradient(rgba(59,95,134,.45) 1.2px,transparent 1.3px);background-size:28px 28px;-webkit-mask-image:linear-gradient(90deg,#000 0%,#000 45%,transparent 75%);mask-image:linear-gradient(90deg,#000 0%,#000 45%,transparent 75%);transition:transform .3s ease-out;pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:center;padding-block:140px 0}
.hero-text{display:flex;flex-direction:column;gap:24px;padding-bottom:72px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.18em;color:var(--cyan)}
.lead{font-size:19px;line-height:1.55;color:var(--muted);max-width:52ch}
.hero .lead{color:var(--muted-d)}
.channels{font-size:14px;font-weight:600;color:#dce7f5}.channels i{font-style:normal;color:var(--line-d);padding:0 8px}
.hero-photo{position:relative;align-self:stretch;min-height:560px}
.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%;border-radius:20px 20px 0 0}
.float-card{position:absolute;left:-40px;bottom:56px;max-width:300px;background:#fff;color:var(--ink);border-radius:16px;padding:16px 18px;display:flex;flex-direction:column;gap:6px;box-shadow:0 20px 40px rgba(3,18,38,.35);animation:float 6s ease-in-out infinite}
.fc-label{font-size:12px;font-weight:700;letter-spacing:.12em;color:#4f8a00}
.fc-msg{font-size:14px;line-height:1.45}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-cards{display:contents}
.sync-rows{display:flex;flex-direction:column;gap:9px}
.sync-card{position:absolute;right:-32px;bottom:28px;width:236px;background:rgba(3,18,38,.86);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(59,95,134,.6);border-radius:16px;padding:14px 16px;display:flex;flex-direction:column;gap:9px;box-shadow:0 20px 40px rgba(1,10,23,.45)}
.sync-l{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--cyan)}
.sync-row{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted-d);opacity:.5;transition:opacity .35s,color .35s}
.sync-row i{position:relative;flex:none;width:18px;height:18px;border-radius:50%;border:1.5px solid var(--line-d);transition:background .3s,border-color .3s}
.sync-row.on{opacity:1;color:#fff}
.sync-row.on i{background:var(--lime);border-color:var(--lime)}
.sync-row.on i::after{content:"";position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid var(--navy);border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ---------- Marquee ---------- */
.marquee{background:#010a17;border-block:1px solid var(--navy3);overflow:hidden;padding-block:18px}
.mq-track{display:flex;align-items:center;gap:28px;width:max-content;animation:mq 42s linear infinite}
.mq-track span{font-family:var(--display);font-weight:700;font-size:22px;text-transform:uppercase;color:#dce7f5;white-space:nowrap}
.mq-track i{width:8px;height:8px;background:var(--lime);transform:rotate(45deg);flex-shrink:0}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
.sec{padding-block:96px}
.kicker{margin:0;font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--blue)}
.sec-top{display:flex;flex-direction:column;gap:14px;margin-bottom:48px;max-width:760px}
.sub{margin:0;font-size:18px;color:var(--muted)}

/* Servicios */
.svc-sec{background:var(--paper)}
.svc-top{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px 48px;margin-bottom:48px}
.svc-top .sec-top{flex:1 1 520px;max-width:680px;margin-bottom:0}
.svc-top .sub{flex:0 1 380px}
.svc-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.svc{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:14px;transition:transform .25s,border-color .25s,box-shadow .25s}
.svc-ic{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:#e6efff}
.svc-ic svg{width:28px;height:28px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.svc h3{font-family:var(--display);font-weight:700;font-size:26px;line-height:1;text-transform:uppercase;color:var(--navy)}
.svc p{font-size:15px;color:var(--muted)}
.svc.dark{background:var(--navy);border-color:var(--navy)}
.svc.dark .svc-ic{background:var(--navy3)}.svc.dark .svc-ic svg{stroke:var(--lime)}
.svc.dark h3{color:#fff}.svc.dark p{color:var(--muted-d)}
@media (hover:hover){.svc:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 20px 40px rgba(3,18,38,.08)}.svc.dark:hover{border-color:var(--navy)}}

/* Demo */
.demo-sec{background:#fff}
.demo{display:grid;grid-template-columns:340px minmax(0,1fr);gap:32px;align-items:start}
.tabs{display:flex;flex-direction:column;gap:10px}
.tab{all:unset;cursor:pointer;display:grid;grid-template-columns:48px minmax(0,1fr);row-gap:2px;padding:20px 22px;border-radius:16px;border:1px solid var(--line);background:#fff;transition:background .25s,border-color .25s,transform .25s}
.tab:hover{border-color:var(--blue);transform:translateX(4px)}
.tab:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.tab .t-num{grid-row:span 2;font-family:var(--display);font-weight:700;font-size:28px;color:var(--blue);line-height:1}
.tab .t-name{font-family:var(--display);font-weight:700;font-size:24px;text-transform:uppercase;color:var(--navy);line-height:1.05}
.tab .t-sub{font-size:14px;color:var(--muted)}
.tab.on{background:var(--navy);border-color:var(--navy)}
.tab.on .t-name{color:#fff}.tab.on .t-sub{color:var(--muted-d)}.tab.on .t-num{color:var(--lime)}
.stage{display:flex;flex-direction:column;gap:14px;min-width:0}
.panel{display:flex;flex-direction:column;gap:14px}
.screen{background:var(--navy);border-radius:22px;overflow:hidden;box-shadow:0 30px 60px rgba(3,18,38,.25);min-height:430px;animation:in .45s ease both}
.light-scr{background:var(--navy2)}
@keyframes in{from{transform:translateY(12px) scale(.985)}to{transform:none}}
.scr-bar{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--navy3);color:#fff;font-size:14px}
.scr-bar .dot{width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(168,245,66,.15);animation:pulse 1.6s ease-in-out infinite}
.scr-bar .dot.red{background:#ff5a5f;box-shadow:0 0 0 4px rgba(255,90,95,.18)}
@keyframes pulse{50%{opacity:.4}}
.scr-tag{margin-left:auto;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-d)}
.scr-tag.live{color:var(--lime)}
.chat{padding:22px;display:flex;flex-direction:column;gap:10px}
.b{max-width:72%;padding:11px 15px;border-radius:16px;font-size:15px;line-height:1.45}
.b.in{align-self:flex-start;background:#eef4ff;color:var(--ink);border-bottom-left-radius:4px}
.b.out{align-self:flex-end;background:var(--blue);color:#fff;font-weight:600;border-bottom-right-radius:4px}
.sys{align-self:center;font-size:13px;color:var(--cyan)}
.sys.ok{color:var(--lime)}
.paylink{display:inline-block;margin-left:6px;background:#fff;color:var(--blue);border-radius:999px;padding:2px 10px;font-size:13px}
.a1,.a2,.a3,.a4,.a5,.a6,.m1,.m2,.v1,.v2,.v3,.v4{animation:pop .5s cubic-bezier(.2,.8,.2,1) both}
.a2{animation-delay:.6s}.a3{animation-delay:1.1s}.a4{animation-delay:1.9s}.a5{animation-delay:2.6s}.a6{animation-delay:3.3s}
@keyframes pop{from{transform:translateY(10px) scale(.96);opacity:.15}to{transform:none;opacity:1}}
.mcp{padding:24px;display:flex;flex-direction:column;gap:16px}
.prompt{display:flex;align-items:center;background:#fff;color:var(--ink);border-radius:14px;padding:16px 18px;font-size:17px;font-weight:600}
.typed{display:inline-block;white-space:nowrap;overflow:hidden;animation:type 2.2s steps(46) both}
@keyframes type{from{max-width:0}to{max-width:100%}}
.caret{width:2px;height:22px;background:var(--blue);margin-left:2px;animation:pulse 1s step-end infinite}
.tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--muted-d);animation-delay:2.3s}
.tools b{color:var(--cyan);border:1px solid var(--line-d);border-radius:999px;padding:3px 10px;font-weight:600}
.answer{background:var(--navy3);border-radius:14px;padding:18px;color:#fff;display:flex;flex-direction:column;gap:8px;animation-delay:2.9s}
.answer p{margin:0;font-size:15px}.answer .muted{color:var(--muted-d);font-size:14px}
.rowx{display:flex;justify-content:space-between;border-top:1px solid var(--line-d);padding-top:8px;font-size:14px}
.rowx b{color:var(--lime)}
.voz{padding:24px;display:flex;flex-direction:column;gap:12px}
.wave{display:flex;align-items:center;gap:4px;height:60px;margin-bottom:6px}
.wave i{display:block;width:6px;height:100%;border-radius:3px;background:var(--cyan);transform-origin:center;animation:wv 1.1s ease-in-out infinite}
.wave i:nth-child(3n){animation-delay:-.3s;background:var(--blue)}.wave i:nth-child(4n){animation-delay:-.6s}.wave i:nth-child(5n){animation-delay:-.15s;background:var(--lime)}.wave i:nth-child(7n){animation-delay:-.8s}
@keyframes wv{0%,100%{transform:scaleY(.25)}50%{transform:scaleY(1)}}
.tline{display:grid;grid-template-columns:52px minmax(0,1fr);color:#fff;font-size:15px}
.tline span{color:var(--muted-d);font-size:13px;padding-top:2px}.tline p{margin:0}.tline b{color:var(--cyan)}
.v2{animation-delay:.7s}.v3{animation-delay:1.4s}.v4{animation-delay:2.1s}
.checks{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.ck{font-size:13px;font-weight:700;color:var(--navy);background:var(--lime);padding:5px 12px;border-radius:999px}
.stage-note{margin:0;font-size:15px;color:var(--muted);padding-left:4px}
.stage-note b{color:var(--navy)}

/* Antes / después */
.ba-sec{background:var(--paper)}
.ba{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-radius:22px;overflow:hidden;border:1px solid var(--line)}
.ba-col{padding:36px;display:flex;flex-direction:column}
.ba-col p{margin:0;padding:14px 0 14px 30px;border-top:1px solid var(--line);font-size:17px;position:relative}
.ba-h{font-family:var(--display);font-weight:700;font-size:28px;text-transform:uppercase;margin-bottom:12px}
.before{background:#fff}.before .ba-h{color:var(--muted)}
.before p{color:var(--muted)}
.before p::before{content:"";position:absolute;left:4px;top:24px;width:12px;height:2px;background:#9aa7b8}
.after{background:var(--navy);color:#fff}.after .ba-h{color:var(--lime)}
.after p{border-color:var(--line-d)}
.after p::before{content:"";position:absolute;left:2px;top:20px;width:12px;height:7px;border-left:2.5px solid var(--lime);border-bottom:2.5px solid var(--lime);transform:rotate(-45deg)}

/* Cifras */
.stats{background:var(--blue);color:#fff;padding-block:56px}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.st{display:flex;flex-direction:column;gap:6px;border-left:2px solid rgba(255,255,255,.35);padding-left:20px}
.st b{font-family:var(--display);font-size:64px;line-height:.9}
.st span{font-size:15px;color:#dbe9ff;max-width:22ch}

/* Clientes */
.clients{background:#f5f7fa;background-image:radial-gradient(#dfe5ee 1px,transparent 1.2px);background-size:16px 16px;padding-block:44px 48px;display:flex;flex-direction:column;align-items:center;gap:26px;overflow:hidden}
.cl-title{margin:0;font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.cl-mask{width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.cl-track{display:flex;align-items:center;width:max-content;animation:mq 50s linear infinite}
.cl-track img{display:block;width:auto;height:80px;margin-right:120px;opacity:.75;filter:grayscale(1);transition:opacity .25s,filter .25s}
.cl-track img.cl-wide{height:66px}
.cl-track:hover{animation-play-state:paused}
.cl-track img:hover{opacity:1;filter:none}

/* Industrias */
.ind-sec{background:#fff}
.ind-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0 28px}
.ind{display:flex;flex-direction:column;gap:10px;border-top:2px solid var(--navy);padding-top:22px}
.ind-ic{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:var(--navy);margin-bottom:6px}
.ind-ic svg{width:24px;height:24px;fill:none;stroke:var(--cyan);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ind h3{font-family:var(--display);font-weight:700;font-size:24px;line-height:1.05;text-transform:uppercase;color:var(--navy)}
.ind p{font-size:15px;color:var(--muted)}

/* Integraciones */
.int-sec{background:var(--navy);color:#fff;overflow:hidden}
.int-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;align-items:center}
.int-text{display:flex;flex-direction:column;gap:20px}
.int-sec .kicker{color:var(--cyan)}
.int-sec .lead{color:var(--muted-d)}
.int-text .ctas{margin-top:8px}
.ifield{position:relative;height:540px;overflow:hidden;touch-action:pan-y;background:radial-gradient(circle at 50% 50%,rgba(0,110,255,.16),transparent 62%)}
.bub{position:absolute;left:0;top:0;width:0;height:0;will-change:transform,opacity}
.bub-c{position:absolute;left:0;top:0;transform:translate(-50%,-50%);border-radius:50%;background:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.6),0 12px 32px rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;transition:box-shadow .3s}
.bub-c img{display:block;width:54%;height:54%;object-fit:contain;user-select:none;-webkit-user-drag:none}
.bub-c img.wide{width:70%;height:40%}
.bub-c svg.gen{width:50%;height:50%;fill:none;stroke:var(--blue);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.bub span{position:absolute;left:0;transform:translateX(-50%);font-size:12px;font-weight:600;color:var(--muted-d);white-space:nowrap}
.bub.hot .bub-c{box-shadow:0 0 0 4px var(--lime),0 12px 32px rgba(0,0,0,.45)}

/* Proceso */
.proc-sec{background:#fff}
.proc{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding-top:34px}
.proc-line{position:absolute;top:13px;left:14px;right:14px;height:3px;background:var(--line);border-radius:2px;overflow:hidden}
.proc-line span{display:block;height:100%;width:100%;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--lime));transform-origin:left;animation:grow 2.4s ease-out both}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.pstep{position:relative;display:flex;flex-direction:column;gap:8px}
.pstep b{position:absolute;top:-34px;left:0;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:16px;box-shadow:0 0 0 5px #fff}
.pstep h3{font-family:var(--display);font-size:26px;text-transform:uppercase;color:var(--navy);margin-top:12px}
.pstep p{margin:0;font-size:15px;color:var(--muted)}

/* Por qué */
.why-sec{background:#fff;padding-bottom:96px}
.why{position:relative;overflow:hidden;background:var(--navy);color:#fff;border-radius:28px;padding:56px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr);gap:48px}
.why::before{content:"";position:absolute;width:560px;height:560px;right:-200px;top:-280px;border-radius:50%;background:radial-gradient(circle,rgba(0,110,255,.35),transparent 65%);pointer-events:none}
.why>*{position:relative}
.why-intro{display:flex;flex-direction:column;gap:16px}
.why-intro .kicker{color:var(--cyan)}
.why .why-intro h2{font-size:clamp(32px,3.6vw,48px)}
.why-intro p:not(.kicker){font-size:17px;line-height:1.6;color:var(--muted-d)}
.why-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px;align-content:start}
.why-item{position:relative;border-top:1px solid var(--line-d);padding:18px 0 18px 26px}
.why-item::before{content:"";position:absolute;left:0;top:25px;width:10px;height:10px;background:var(--lime)}
.why-item h3{font-size:18px;font-weight:700;color:#fff}
.why-item p{font-size:15px;color:var(--muted-d);margin-top:4px}

/* Calculadora */
.calc-sec{background:var(--paper)}
.calc{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:40px;align-items:start}
.calc-main{display:flex;flex-direction:column;gap:48px;min-width:0}
.cstep{display:flex;flex-direction:column;gap:20px}
.cstep-h{display:flex;align-items:flex-start;gap:14px}
.cstep-n{flex:none;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:17px}
.cstep-h h3{font-family:var(--display);font-weight:700;font-size:26px;line-height:1;text-transform:uppercase;color:var(--navy);padding-top:5px}
.cstep-h p{font-size:15px;color:var(--muted);margin-top:4px}

/* Forma de pago */
.billing{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-bottom:-16px}
.bill-sw{display:inline-flex;padding:4px;border-radius:999px;background:#fff;border:1.5px solid var(--line)}
.bill-opt{position:relative;cursor:pointer;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 20px;border-radius:999px;font-size:15px;font-weight:700;color:var(--muted);transition:background .2s,color .2s}
.bill-opt:hover{color:var(--navy)}
.bill-opt.on{background:var(--navy);color:#fff}
.bill-opt:has(input:focus-visible){outline:3px solid var(--cyan);outline-offset:2px}
.bill-off{background:var(--lime);color:var(--navy);font-size:12px;font-weight:700;line-height:1;padding:4px 7px;border-radius:999px}
.bill-hint{font-size:14px;color:var(--muted)}
.bill-hint b{color:var(--navy)}

/* Paso 1: planes */
.plan-wrap{display:flex;flex-direction:column;gap:16px}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;padding-top:10px}
.pcard{position:relative;cursor:pointer;display:flex;flex-direction:column;gap:14px;padding:26px 22px 20px;border-radius:18px;background:#fff;border:1.5px solid var(--line);transition:border-color .2s,background .25s,box-shadow .25s,transform .2s}
.pcard:hover{border-color:var(--blue)}
.pcard:has(input:focus-visible){outline:3px solid var(--cyan);outline-offset:3px}
.p-badge{position:absolute;top:-11px;left:20px;background:var(--lime);color:var(--navy);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.p-radio{position:absolute;top:22px;right:20px;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--line);transition:background .2s,border-color .2s}
.p-name{font-family:var(--display);font-weight:700;font-size:21px;line-height:1.05;text-transform:uppercase;color:var(--navy);padding-right:32px;min-height:2.1em}
.p-price{display:flex;align-items:baseline;gap:6px}
.p-price b{font-family:var(--display);font-weight:700;font-size:54px;line-height:.9;color:var(--navy);transition:color .25s}
.p-price small{font-size:13px;font-weight:600;color:var(--muted)}
.p-bill{margin-top:-6px;font-size:13px;line-height:1.4;color:var(--muted)}
.p-bill b{font-weight:700;color:var(--blue)}
.p-bill s{margin-right:4px}
.p-feats{display:flex;flex-direction:column;border-top:1px solid var(--line);padding-top:6px}
.p-feats span{position:relative;padding:6px 0 6px 22px;font-size:14px;line-height:1.4;color:var(--ink)}
.p-feats span::before{content:"";position:absolute;left:2px;top:11px;width:10px;height:5px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}
.pcard.on{background:var(--navy);border-color:var(--navy);box-shadow:0 24px 48px rgba(3,18,38,.22)}
.pcard.on .p-radio{background:var(--lime);border-color:var(--lime)}
.pcard.on .p-radio::after{content:"";position:absolute;left:7px;top:3px;width:5px;height:10px;border:solid var(--navy);border-width:0 2px 2px 0;transform:rotate(45deg)}
.pcard.on .p-name{color:#fff}.pcard.on .p-price b{color:var(--lime)}.pcard.on .p-price small{color:var(--muted-d)}
.pcard.on .p-bill{color:var(--muted-d)}.pcard.on .p-bill b{color:#fff}
.pcard.on .p-feats{border-color:var(--line-d)}.pcard.on .p-feats span{color:#dce7f5}.pcard.on .p-feats span::before{border-color:var(--lime)}
@media (hover:hover){.pcard:not(.on):hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(3,18,38,.08)}}
.pnone{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;cursor:pointer;font-size:14px;font-weight:600;color:var(--muted);padding:4px 2px;border-radius:8px}
.pnone i{position:relative;width:18px;height:18px;border-radius:50%;border:1.5px solid #9aa7b8}
.pnone:hover,.pnone.on{color:var(--navy)}
.pnone.on i{border-color:var(--navy)}
.pnone.on i::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--navy)}
.pnone:has(input:focus-visible){outline:3px solid var(--cyan);outline-offset:2px}
/* Avisos de la calculadora: vacíos no ocupan espacio, pero siguen en el árbol de accesibilidad para anunciarse. */
.calc-msg:not(:empty){padding:10px 14px;border-radius:12px;background:#e6efff;font-size:13px;line-height:1.45;color:var(--navy);animation:in .3s ease both}
.plan-wrap .calc-msg:not(:empty){margin-top:-6px}
#anMsg:not(:empty){margin:0 20px 18px}

/* Paso 2: módulos */
.addons{display:flex;flex-direction:column;gap:12px}
.addon{background:#fff;border:1.5px solid var(--line);border-radius:18px;transition:border-color .2s,box-shadow .25s}
.addon:hover{border-color:var(--blue)}
.addon.on{border-color:var(--navy);box-shadow:0 16px 36px rgba(3,18,38,.10)}
.addon-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto auto;align-items:center;gap:18px;padding:18px 20px;cursor:pointer}
.addon-ic{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;background:#e6efff;transition:background .25s}
.addon-ic svg{width:24px;height:24px;fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:stroke .25s}
.addon.on .addon-ic{background:var(--navy)}.addon.on .addon-ic svg{stroke:var(--lime)}
.addon-txt b{display:block;font-family:var(--display);font-weight:700;font-size:22px;line-height:1.05;text-transform:uppercase;color:var(--navy)}
.addon-txt span{display:block;font-size:14px;color:var(--muted);margin-top:3px}
.addon-req{display:inline-block;margin-top:8px;padding:3px 10px;border-radius:999px;background:#e6efff;font-style:normal;font-size:12px;font-weight:700;color:var(--blue)}
.addon-req[hidden]{display:none}
.addon-price{font-family:var(--display);font-weight:700;font-size:22px;color:var(--navy);white-space:nowrap}
.sw{all:unset;cursor:pointer;position:relative;flex:none;width:48px;height:28px;border-radius:999px;background:#c9d5e6;transition:background .2s}
.sw i{position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(3,18,38,.3);transition:transform .25s cubic-bezier(.2,.8,.2,1)}
.sw[aria-checked="true"]{background:var(--blue)}
.sw[aria-checked="true"] i{transform:translateX(20px)}
.sw:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.addon-more{border-top:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:22px;animation:in .3s ease both}
.tiers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.tier{cursor:pointer;display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--paper);transition:border-color .2s,background .2s}
.tier b{font-size:15px;color:var(--navy)}
.tier span{font-size:13px;line-height:1.45;color:var(--muted)}
.tier:hover{border-color:var(--blue)}
.tier.on{background:var(--navy);border-color:var(--navy)}.tier.on b{color:#fff}.tier.on span{color:var(--muted-d)}
.tier:has(input:focus-visible){outline:3px solid var(--cyan);outline-offset:2px}
.seats{display:flex;flex-direction:column;gap:10px}
.seats-top{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.seats-top label{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.seats-top output{font-family:var(--display);font-weight:700;font-size:34px;line-height:1;color:var(--navy)}
.seats-ctrl{display:flex;align-items:center;gap:14px}
.seats-ctrl input[type=range]{flex:1;min-width:0;height:6px;margin:0;border-radius:999px;-webkit-appearance:none;appearance:none;background:linear-gradient(90deg,var(--blue) var(--p,5%),var(--line) var(--p,5%));cursor:pointer}
.seats-ctrl input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--blue);box-shadow:0 2px 8px rgba(3,18,38,.2)}
.seats-ctrl input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--blue);box-shadow:0 2px 8px rgba(3,18,38,.2)}
.seats-ctrl input[type=range]:focus-visible{outline:3px solid var(--cyan);outline-offset:6px}
.seats em{font-style:normal;font-size:13px;color:var(--muted)}
.seats em b{color:var(--navy)}
.step{all:unset;cursor:pointer;flex:none;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--navy)}
.step:hover{border-color:var(--blue)}
.step:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.calc-total{position:sticky;top:96px;background:var(--navy);color:#fff;border-radius:22px;padding:28px;display:flex;flex-direction:column;gap:6px;box-shadow:0 30px 60px rgba(3,18,38,.2)}
.ct-l{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-d)}
.ct-n{font-family:var(--display);font-weight:700;font-size:76px;line-height:.95;color:var(--lime)}
.ct-iva{font-size:14px;color:var(--muted-d)}
.ct-lines{display:flex;flex-direction:column;margin-top:14px}
.ct-row{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line-d);padding:10px 0;font-size:14px}
.ct-row b{white-space:nowrap}
.ct-row.disc{color:var(--lime)}
.ct-save{margin-top:10px;font-size:13px;line-height:1.5;color:var(--muted-d)}
.ct-save:focus{outline:none}
.ct-save button{all:unset;cursor:pointer;font-weight:700;color:var(--lime);text-decoration:underline;text-underline-offset:3px}
.ct-save button:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:4px}
.ct-save.on{align-self:flex-start;padding:6px 12px;border-radius:999px;background:rgba(168,245,66,.14);color:var(--lime);font-weight:600}
.ct-note{margin:6px 0 14px;font-size:13px;color:var(--muted-d)}
.calc-total .btn{justify-content:center}
.ct-n{font-variant-numeric:tabular-nums}
.ct-fine{margin-top:10px;font-size:12px;text-align:center;color:var(--muted-d)}
.calc-bar{display:none}
.ent{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:20px 36px;background:#fff;border:1.5px solid var(--line);border-radius:22px;padding:24px 28px}
.ent-h{display:flex;flex-direction:column;gap:2px}
.ent-h span{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.ent-h b{font-family:var(--display);font-weight:700;font-size:32px;line-height:1;text-transform:uppercase;color:var(--navy)}
.ent ul{list-style:none;margin:0;padding:0;flex:1 1 420px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 24px;font-size:15px;font-weight:600;color:var(--ink)}
.ent li{position:relative;padding-left:18px}
.ent li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;background:var(--blue)}

/* FAQ */
.faq-sec{background:#fff}
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px;align-items:start}
.faq-grid .sec-top{margin-bottom:0}
.faq{display:flex;flex-direction:column;border-top:2px solid var(--navy)}
.fq{border-bottom:1px solid var(--line)}
.fq-q{all:unset;cursor:pointer;width:100%;box-sizing:border-box;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;font-size:18px;font-weight:700;color:var(--navy)}
.fq-q:focus-visible{outline:3px solid var(--cyan)}
.fq-q i{position:relative;width:16px;height:16px;flex-shrink:0}
.fq-q i::before,.fq-q i::after{content:"";position:absolute;left:0;top:7px;width:16px;height:2px;background:var(--blue);transition:transform .25s}
.fq-q i::after{transform:rotate(90deg)}
.fq-q i.open::after{transform:rotate(0)}
.fq-a{margin:0 0 20px;font-size:16px;line-height:1.6;color:var(--muted);max-width:60ch;animation:in .3s ease both}

/* Contacto */
.final{background:var(--navy);color:#fff;padding-block:110px;position:relative;overflow:hidden}
.final::before{content:"";position:absolute;width:640px;height:640px;right:-160px;top:-260px;border-radius:50%;background:radial-gradient(circle,rgba(0,110,255,.45),transparent 65%);pointer-events:none}
.final-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.9fr);gap:56px;align-items:start}
.final-text{display:flex;flex-direction:column;gap:22px}
.nf{min-height:100vh;display:flex;align-items:center}
.nf .final-text{align-items:flex-start;width:100%}
.final .kicker{color:var(--cyan)}
.final h2{font-size:clamp(40px,5vw,72px);max-width:14ch}
.final .lead{color:var(--muted-d)}
.c-list{display:flex;flex-direction:column;margin-top:8px}
.c-row{display:flex;flex-direction:column;gap:2px;border-top:1px solid var(--line-d);padding:14px 0}
.c-row span{font-size:12px;font-weight:700;letter-spacing:.14em;color:var(--muted-d)}
.c-row a,.c-row b{font-family:var(--display);font-weight:700;font-size:28px;line-height:1.1;color:#fff;text-decoration:none}
.c-row a:hover{color:var(--cyan)}
.form{background:var(--navy2);border:1px solid var(--navy3);border-radius:22px;padding:32px;display:flex;flex-direction:column;gap:16px;box-shadow:0 30px 60px rgba(1,10,23,.35)}
.form label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;color:#dce7f5}
.form input,.form textarea{font:inherit;font-size:16px;font-weight:400;background:var(--navy);border:1.5px solid var(--line-d);border-radius:12px;padding:12px 16px;color:#fff;min-height:50px;transition:border-color .2s,box-shadow .2s}
.form textarea{resize:vertical;min-height:112px}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(55,200,255,.2)}
.form [aria-invalid="true"]{border-color:#ff8a8e}
.form .btn{justify-content:center;margin-top:4px}
.form .btn:disabled{opacity:.7;cursor:progress}
.form-err{font-size:14px;font-weight:600;color:#ffb3b5}
.form-err a{color:var(--lime)}
.form-note{font-size:13px;color:var(--muted-d);text-align:center}
.form{position:relative}
.form-body{display:flex;flex-direction:column;gap:16px}
.f-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.opt-l{font-weight:400;color:var(--muted-d)}
.f-err{font-size:13px;font-weight:600;color:#ffb3b5}
.f-err:empty{display:none}
.form .f-check{flex-direction:row;align-items:flex-start;gap:12px;font-size:14px;font-weight:400;line-height:1.5;color:var(--muted-d);cursor:pointer}
.form .f-check input{flex:none;width:20px;height:20px;min-height:0;margin:1px 0 0;padding:0;accent-color:var(--lime);cursor:pointer}
.form .f-check input[aria-invalid="true"]{outline:2px solid #ff8a8e;outline-offset:2px}
.f-check+.f-err{display:block;margin:6px 0 0 32px}
.f-check+.f-err:empty{display:none}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.ts:empty{display:none}
.form-ok{display:flex;flex-direction:column;align-items:flex-start;gap:14px;padding:8px 0;outline:none}
.form-ok h3{font-family:var(--display);font-weight:700;font-size:34px;line-height:1;text-transform:uppercase;color:#fff}
.form-ok p{font-size:16px;color:var(--muted-d)}
.ok-ic{position:relative;width:56px;height:56px;border-radius:50%;background:var(--lime);animation:pop .5s cubic-bezier(.2,.8,.2,1) both}
.ok-ic::after{content:"";position:absolute;left:21px;top:13px;width:11px;height:22px;border:solid var(--navy);border-width:0 3px 3px 0;transform:rotate(45deg)}

/* Footer */
.foot2{background:#010a17;color:var(--muted-d);font-size:14px}
.foot2-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:32px;padding-block:56px 36px}
.f-brand{display:flex;flex-direction:column;gap:14px}.f-brand img{display:block;width:150px;height:auto}.f-brand p{margin:0;max-width:32ch;line-height:1.55}
.f-col{display:flex;flex-direction:column;gap:10px}
.f-col b{color:#fff;font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px}
.f-col a{color:var(--muted-d);text-decoration:none}.f-col a:hover{color:var(--cyan)}
.f-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid var(--navy3);padding-block:20px;font-size:13px}

/* Revelado al hacer scroll (progresivo) */
@supports (animation-timeline: view()){
 .rv{animation:rise linear both;animation-timeline:view();animation-range:entry 0% cover 25%}
 @keyframes rise{from{transform:translateY(28px)}to{transform:none}}
 .proc-line span{animation:grow linear both;animation-timeline:view();animation-range:entry 10% cover 45%}
}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
 .svc-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .ind-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 28px}
 .calc{grid-template-columns:minmax(0,1fr)}
 .calc-total{position:static}
 .calc-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:15;display:flex;align-items:center;gap:12px;background:rgba(3,18,38,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:#fff;border:1px solid var(--navy3);border-radius:18px;padding:10px 10px 10px 18px;box-shadow:0 16px 40px rgba(1,10,23,.4);transform:translateY(calc(100% + 24px));visibility:hidden;transition:transform .3s ease,visibility 0s linear .3s}
 .calc-bar.show{transform:none;visibility:visible;transition:transform .3s ease}
 .cb-t{display:flex;flex-direction:column;line-height:1.1}
 .cb-t span{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-d)}
 .cb-t b{font-family:var(--display);font-weight:700;font-size:30px;line-height:1;color:var(--lime);font-variant-numeric:tabular-nums}
 .cb-t small{font-size:12px;color:var(--muted-d)}
 .calc-bar .btn{margin-left:auto;min-height:46px;padding:10px 22px}
}
@media (max-width:720px){
 .plan-grid{grid-template-columns:minmax(0,1fr);gap:12px}
 .pcard{display:grid;grid-template-columns:minmax(0,1fr) auto;column-gap:18px;row-gap:10px;padding:22px 20px 18px}
 .p-name{grid-column:1;align-self:center;padding-right:0;min-height:0}
 .p-price{grid-column:2;grid-row:1;justify-content:flex-end;padding-right:34px}
 .p-price b{font-size:36px}
 .p-radio{top:24px;right:18px}
 .p-bill{grid-column:1 / -1;margin-top:-2px}
 .p-feats{grid-column:1 / -1}
 .tiers{grid-template-columns:minmax(0,1fr)}
 .addon-row{grid-template-columns:minmax(0,1fr) auto;gap:6px 14px;padding:16px 18px}
 .addon-ic{display:none}
 .addon-txt{grid-column:1;grid-row:1}
 .addon-price{grid-column:1;grid-row:2;font-size:19px}
 .sw{grid-column:2;grid-row:1 / span 2}
 .addon-more{padding:18px}
}
@media (max-width:960px){
 .links{display:none}
 .menu-btn{display:flex}
 .hero-grid,.int-grid,.final-grid,.why{grid-template-columns:minmax(0,1fr)}
 .hero-grid{padding-top:116px;gap:40px}
 .hero-text{padding-bottom:0}
 .hero-photo{min-height:400px;margin-inline:calc(-1*max(20px,4vw))}
 .hero-photo img{border-radius:0}
 .hero-cards{position:absolute;left:20px;right:20px;bottom:20px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
 .float-card,.sync-card{position:relative;left:auto;right:auto;top:auto;bottom:auto}
 .float-card{flex:0 1 300px}
 .sync-card{flex:none;width:228px}
 .demo,.calc,.faq-grid{grid-template-columns:minmax(0,1fr)}
 .faq-grid{gap:32px}
 .tabs{flex-direction:row;overflow-x:auto}
 .tab{min-width:240px}
 .ba{grid-template-columns:minmax(0,1fr)}
 .stats-grid,.proc{grid-template-columns:repeat(2,minmax(0,1fr))}
 .proc-line{display:none}
 .pstep b{position:static;margin-bottom:-4px}
 .proc{padding-top:0}
 .calc-total{position:static}
 .ifield{height:440px}
 .why{padding:40px 28px}
 .foot2-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .sec,.final{padding-block:64px}
 .why-sec{padding-bottom:64px}
}
@media (min-width:961px){ .mnav{display:none!important} }
@media (min-width:961px) and (max-width:1200px){ .float-card{max-width:240px} .sync-card{width:212px} }
@media (max-width:560px){
 .cta-sm{display:none}
 .svc-grid,.ind-grid,.stats-grid,.proc,.foot2-grid,.why-list,.ent ul{grid-template-columns:minmax(0,1fr)}
 .hero-photo{min-height:500px}
 .hero-cards{flex-direction:column;align-items:stretch;gap:10px}
 .float-card{flex:none;max-width:none}
 .sync-card{width:auto;padding:12px 14px}
 .sync-rows{gap:7px}
 .b{max-width:88%}
 .typed{white-space:normal}
 .form{padding:24px 20px}
 .f-row{grid-template-columns:minmax(0,1fr)}
 .c-row a,.c-row b{font-size:24px}
 .cl-track img{height:60px;margin-right:72px}
 .cl-track img.cl-wide{height:50px}
}
@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 .ps *,.ps *::before,.ps *::after{animation:none!important;transition:none!important}
}

[hidden]{display:none!important}