/* TAIRO WEB · estilos
   Marca: PROPUESTAS/_ESTETICA-TAIRO.md (fondo #050507, violeta, magenta, orbe) */

:root{
  --bg:#050507;
  --bg2:#0a0a10;
  --surface:#0e0e16;
  --surface2:#14141f;
  --line:rgba(167,139,250,.14);
  --line2:rgba(255,255,255,.08);
  --ink:#f5f4fa;
  --mute:#9a9aab;
  --mute2:#6c6c7e;
  --vio:#8b5cf6;
  --vio-l:#c4b5fd;
  --mag:#d946ef;
  --ok:#34d399;
  --err:#fb7185;
  --grad:linear-gradient(120deg,#c4b5fd 0%,#8b5cf6 45%,#d946ef 100%);
  --r:20px;
  --r-sm:12px;
  --ease:cubic-bezier(.16,1,.3,1);
  --display:'Inter Tight',Inter,system-ui,sans-serif;
  --body:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --nav-h:72px;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.08}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--vio-l);outline-offset:3px;border-radius:6px}
::selection{background:rgba(139,92,246,.45);color:#fff}

.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 clamp(16px,4vw,32px)}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:#fff;color:#000;padding:8px 14px;border-radius:8px}
.skip:focus{left:8px}
.i{width:18px;height:18px;flex:none}


/* ---------- Logo ---------- */
.logo{display:inline-flex;align-items:center;gap:10px}
.orb{width:20px;height:20px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ede9fe 0%,#c4b5fd 22%,#8b5cf6 58%,#4c1d95 100%);box-shadow:0 0 18px rgba(139,92,246,.75),0 0 2px rgba(255,255,255,.6) inset}
.word{font-family:var(--display);font-weight:800;letter-spacing:.18em;font-size:15px}
.tag{font:500 10px/1 var(--mono);letter-spacing:.14em;color:var(--vio-l);border:1px solid var(--line);padding:4px 6px;border-radius:6px;margin-left:-2px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:transform .4s var(--ease),background .3s,border-color .3s,box-shadow .4s var(--ease);white-space:nowrap;background:none}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(180deg,#9d74ff,#7c4dff);color:#fff;box-shadow:0 0 0 1px rgba(255,255,255,.14) inset,0 10px 30px -10px rgba(139,92,246,.9)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(255,255,255,.2) inset,0 16px 40px -10px rgba(168,85,247,1)}
.btn-ghost{border-color:var(--line2);color:var(--ink);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:rgba(196,181,253,.45);background:rgba(139,92,246,.08)}
.btn-ghost .i{transition:transform .4s var(--ease)}
.btn-ghost:hover .i{transform:translateX(3px)}
.btn-light{background:#fff;color:#0a0a0f}
.btn-light:hover{background:var(--vio-l)}
.btn-sm{height:40px;padding:0 18px;font-size:14px}
.btn.w{width:100%}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:50;height:var(--nav-h);transition:background .4s,border-color .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(5,5,7,.72);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--line2)}
.nav-in{height:100%;display:flex;align-items:center;gap:24px}
.menu{display:flex;gap:4px;margin-left:auto}
.menu a{font-size:14px;color:var(--mute);padding:8px 14px;border-radius:999px;transition:color .2s,background .2s}
.menu a:hover,.menu a.active{color:var(--ink);background:rgba(255,255,255,.05)}
.menu-cta{display:none}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line2);border-radius:12px;background:rgba(255,255,255,.03);cursor:pointer;position:relative}
.burger span{position:absolute;left:13px;right:13px;height:1.5px;background:var(--ink);transition:transform .35s var(--ease),top .35s var(--ease)}
.burger span:first-child{top:17px}.burger span:last-child{top:25px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:clamp(48px,8vw,96px) 0 0;overflow:hidden;margin-top:calc(var(--nav-h) * -1);padding-top:calc(var(--nav-h) + clamp(40px,7vw,88px))}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(80% 60% at 50% 30%,#000 30%,transparent 75%);-webkit-mask-image:radial-gradient(80% 60% at 50% 30%,#000 30%,transparent 75%)}
.glow{position:absolute;border-radius:50%;filter:blur(90px)}
.g1{width:720px;height:520px;left:50%;top:-180px;transform:translateX(-30%);background:radial-gradient(closest-side,rgba(139,92,246,.42),transparent)}
.g2{width:520px;height:420px;right:-160px;top:220px;background:radial-gradient(closest-side,rgba(217,70,239,.22),transparent)}
.hero-in{position:relative;display:grid;grid-template-columns:1.02fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--vio-l);padding:9px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(139,92,246,.06)}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--vio-l);box-shadow:0 0 10px var(--vio)}
h1{font-size:clamp(40px,6vw,74px);font-weight:800;letter-spacing:-.032em;line-height:1;margin:26px 0 22px}
h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(16px,1.5vw,19px);color:var(--mute);max-width:540px;line-height:1.6}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-facts{display:flex;gap:clamp(20px,4vw,44px);margin:44px 0 0;padding-top:24px;border-top:1px solid var(--line2)}
.hero-facts div{display:flex;flex-direction:column-reverse;gap:4px}
.hero-facts dt{font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--mute2)}
.hero-facts dd{margin:0;font-family:var(--display);font-weight:700;font-size:clamp(18px,2vw,22px);letter-spacing:-.02em}

/* Hero visual */
.hero-visual{position:relative;perspective:1600px}
.stage{position:relative;aspect-ratio:1/.86;transform-style:preserve-3d;transition:transform .8s var(--ease)}
.browser{position:absolute;border-radius:14px;overflow:hidden;background:var(--surface);border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 80px -30px rgba(0,0,0,.9),0 0 0 1px rgba(139,92,246,.12),0 30px 120px -40px rgba(139,92,246,.55)}
.browser.main{inset:4% 0 auto 4%;width:96%}
.bar{height:30px;display:flex;align-items:center;gap:6px;padding:0 12px;background:#121219;border-bottom:1px solid var(--line2)}
.bar i{width:9px;height:9px;border-radius:50%;background:#2a2a36}
.shot-tag{position:absolute;left:12px;bottom:12px;z-index:2;font:500 10.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#e9e5ff;background:rgba(10,10,16,.82);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid rgba(196,181,253,.3);padding:7px 10px;border-radius:999px}
.shot-tag.real{color:#bbf7d0;border-color:rgba(74,222,128,.35)}
.browser.mini{position:absolute}
.browser.mini .shot-tag{left:8px;bottom:8px;font-size:9px;padding:5px 8px}
.screens{position:relative;aspect-ratio:1200/750}
.screens img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity 1.1s var(--ease),transform 6s linear}
.screens img.on{opacity:1;transform:scale(1)}
.browser.mini{right:-3%;bottom:2%;width:52%;transform:translateZ(60px);box-shadow:0 40px 80px -20px rgba(0,0,0,.95),0 0 0 1px rgba(217,70,239,.18),0 30px 90px -30px rgba(217,70,239,.55)}
.browser.mini .bar{height:22px}
.browser.mini .bar i{width:7px;height:7px}
.browser.mini img{width:100%;aspect-ratio:1200/750;object-fit:cover}
.chip{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border-radius:999px;font-size:13px;font-weight:500;background:rgba(14,14,22,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--line);box-shadow:0 20px 40px -20px rgba(0,0,0,.9);white-space:nowrap;animation:float 7s ease-in-out infinite}
.chip .i{width:15px;height:15px;color:var(--vio-l)}
.c1{left:-4%;top:44%;animation-delay:-1s}
.c2{left:8%;bottom:6%;animation-delay:-3s}
.c3{right:-3%;top:0;animation-delay:-5s}
.c3 .i{color:#4ade80}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* Marquee */
.marquee{margin-top:clamp(56px,8vw,96px);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.track{display:flex;width:max-content;animation:marquee 48s linear infinite}
.track span{font-family:var(--display);font-weight:600;font-size:clamp(15px,1.6vw,18px);color:var(--mute2);padding:22px 28px;white-space:nowrap;display:flex;align-items:center;gap:56px}
.track span::after{content:"";width:5px;height:5px;border-radius:50%;background:var(--vio);opacity:.7;margin-left:28px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
.sec{position:relative;padding:clamp(80px,11vw,140px) 0}
.sec-alt{background:linear-gradient(180deg,var(--bg) 0%,var(--bg2) 12%,var(--bg2) 88%,var(--bg) 100%)}
.sec-alt::before{content:"";position:absolute;inset:0 0 auto;height:420px;background:radial-gradient(60% 100% at 50% 0%,rgba(139,92,246,.11),transparent 70%);pointer-events:none}
.sec-head{max-width:760px;margin-bottom:clamp(40px,6vw,64px);position:relative}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.label{font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--vio-l);margin-bottom:20px}
h2{font-size:clamp(34px,4.8vw,60px);font-weight:800;letter-spacing:-.03em;line-height:1.02}
.mute{color:var(--mute2)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head p:not(.label){margin-top:20px;color:var(--mute);font-size:17px;max-width:560px}
.sec-head.center p:not(.label){margin-left:auto;margin-right:auto}
.link{color:var(--vio-l);border-bottom:1px solid rgba(196,181,253,.35)}
.link:hover{border-color:var(--vio-l)}

/* Card base con brillo que sigue el puntero */
.card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));border:1px solid var(--line2);border-radius:var(--r);overflow:hidden;isolation:isolate}
.card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .5s;background:radial-gradient(420px circle at var(--x,50%) var(--y,0%),rgba(139,92,246,.14),transparent 45%)}
.card:hover::before{opacity:1}

/* Servicios */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.svc{padding:30px 28px 28px;min-height:260px;display:flex;flex-direction:column;transition:border-color .4s,transform .5s var(--ease)}
.svc:hover{border-color:var(--line);transform:translateY(-3px)}
.svc-n{font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--vio-l);align-self:flex-start;padding:7px 10px;border:1px solid var(--line);border-radius:999px;margin-bottom:auto;background:rgba(139,92,246,.06)}
.svc h3{font-size:21px;margin:36px 0 10px}
.svc p{color:var(--mute);font-size:15px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:18px}
.tags li{font-size:12px;color:var(--mute);padding:4px 10px;border-radius:999px;border:1px solid var(--line2)}

/* Planes */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch;position:relative}
.plan{padding:34px 30px 30px;display:flex;flex-direction:column}
.plan h3{font-size:22px}
.plan-for{color:var(--mute);font-size:14.5px;margin-top:8px;min-height:44px}
.price{font-family:var(--display);font-weight:800;font-size:clamp(40px,4vw,50px);letter-spacing:-.04em;line-height:1;margin:26px 0 16px;display:flex;align-items:baseline;flex-wrap:wrap;gap:2px}
.price .cur{font-size:.55em;color:var(--mute);margin-right:2px;font-weight:600}
.price .cl{font:500 12px/1 var(--mono);color:var(--mute2);margin-left:8px;letter-spacing:.08em}
.price .from{font:500 12px/1 var(--mono);color:var(--vio-l);text-transform:uppercase;letter-spacing:.1em;width:100%;margin-bottom:10px}
.eta{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--vio-l);padding:7px 12px;border-radius:999px;background:rgba(139,92,246,.1);border:1px solid var(--line);margin-bottom:24px}
.eta .i{width:15px;height:15px}
.feat{display:grid;gap:12px;padding-top:24px;border-top:1px solid var(--line2);margin-bottom:22px;align-content:start}
.excl{margin:auto 0 26px;padding:16px 16px 14px;border-radius:14px;background:rgba(255,255,255,.025);border:1px solid var(--line2)}
.excl p{font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mute2);margin-bottom:10px}
.excl ul{display:grid;gap:6px}
.excl li{position:relative;padding-left:18px;font-size:13.5px;color:var(--mute)}
.excl li::before{content:"";position:absolute;left:2px;top:9px;width:8px;height:1.5px;background:var(--mute2)}
.feat li{position:relative;padding-left:28px;font-size:15px;color:#d6d5e0}
.feat li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;background:rgba(139,92,246,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23c4b5fd' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='m6 12.5 4 4L18 8'/%3E%3C/svg%3E") center/11px no-repeat}
.plan.featured{border-color:rgba(139,92,246,.5);background:linear-gradient(180deg,rgba(139,92,246,.14),rgba(139,92,246,.03) 40%,rgba(255,255,255,.015));box-shadow:0 30px 80px -40px rgba(139,92,246,.7)}
.plan.featured::after{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(180deg,rgba(196,181,253,.8),rgba(139,92,246,.2) 40%,transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.badge{position:absolute;top:18px;right:18px;font:500 10.5px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:#fff;background:var(--vio);padding:7px 10px;border-radius:999px}
.terms{margin-top:40px;border:1px solid var(--line2);border-radius:var(--r);background:rgba(255,255,255,.015);overflow:hidden}
.pay{display:flex;align-items:center;justify-content:center;gap:24px;padding:24px;border-bottom:1px dashed var(--line)}
.cond{display:grid;grid-template-columns:1fr 1fr;gap:16px 32px;padding:26px 28px}
.cond li{font-size:14.5px;color:var(--mute);line-height:1.55}
.cond strong{color:var(--ink);font-weight:600}
.pay-step{display:flex;align-items:center;gap:14px;color:var(--mute);font-size:15px}
.pay-n{font-family:var(--display);font-weight:800;font-size:28px;letter-spacing:-.03em;color:var(--ink)}
.pay-line{width:60px;height:1px;background:linear-gradient(90deg,var(--vio),var(--mag))}
.fine{font-size:13px;color:var(--mute2);text-align:center;margin-top:16px}

/* Portafolio */
.feat-proj{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.proj{display:block;border-radius:var(--r);overflow:hidden;border:1px solid var(--line2);background:var(--surface);margin:0}
.shot{overflow:hidden;aspect-ratio:1200/750;background:#111}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease),filter .6s}
.proj:hover .shot img{transform:scale(1.035)}
.proj-body{padding:24px 26px 26px}
.proj-body h3{font-size:24px;margin:14px 0 6px}
.proj-body p{color:var(--mute);font-size:15px}
.go{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-size:14px;font-weight:500;color:var(--vio-l)}
.go .i{width:15px;height:15px;transition:transform .4s var(--ease)}
.proj.big:hover .go .i{transform:translate(2px,-2px)}
.proj.big{transition:border-color .4s}
.proj.big:hover{border-color:var(--line)}
.pill{display:inline-flex;align-items:center;gap:8px;font:500 11px/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--mute);border:1px solid var(--line2);padding:6px 10px;border-radius:999px;background:rgba(0,0,0,.35)}
.pill.live{color:#86efac;border-color:rgba(74,222,128,.25)}
.pill.live::before{content:"";width:6px;height:6px;border-radius:50%;background:#4ade80;box-shadow:0 0 8px #4ade80}
.demo-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:72px 0 24px;padding-top:32px;border-top:1px solid var(--line2)}
.demo-head h3{font-size:24px}
.demo-head p{color:var(--mute);font-size:14.5px;max-width:420px}
.demo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.proj.demo .shot img{filter:saturate(.75) brightness(.9)}
.proj.demo:hover .shot img{filter:none}
.proj.demo figcaption{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;font-size:14.5px}
.proj.demo figcaption strong{font-weight:500;order:-1}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative;counter-reset:s}
.steps::before{content:"";position:absolute;left:0;right:0;top:22px;height:1px;background:linear-gradient(90deg,var(--vio),var(--mag) 50%,transparent)}
.step{position:relative;padding-top:64px}
.sn{position:absolute;top:0;left:0;width:45px;height:45px;display:grid;place-items:center;border-radius:50%;background:var(--bg2);border:1px solid var(--line);font:500 13px/1 var(--mono);color:var(--vio-l);box-shadow:0 0 0 6px var(--bg2)}
.step h3{font-size:19px;margin-bottom:10px}
.step p{color:var(--mute);font-size:14.5px}

/* Diferenciadores */
.diff-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.diff{grid-column:span 2}
.diff:nth-child(5),.diff:nth-child(6){grid-column:span 3}
.diff{padding:30px 28px}
.diff.wide{grid-column:1/-1;display:grid;grid-template-columns:auto 1fr 1.2fr;gap:28px;align-items:center;padding:40px;background:linear-gradient(120deg,rgba(139,92,246,.16),rgba(217,70,239,.06) 60%,rgba(255,255,255,.01));border-color:var(--line)}
.diff.wide h3{font-size:clamp(22px,2.4vw,30px)}
.diff.wide p{color:#c9c7d6;font-size:16px}
.di{width:40px;height:40px;padding:9px;border-radius:12px;background:rgba(139,92,246,.1);border:1px solid var(--line);color:var(--vio-l);margin-bottom:22px}
.diff.wide .di{width:56px;height:56px;padding:13px;margin:0}
.diff h3{font-size:19px;margin-bottom:8px}
.diff p{color:var(--mute);font-size:15px}

/* FAQ */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,80px);align-items:start}
.faq-wrap .sec-head{position:sticky;top:calc(var(--nav-h) + 32px)}
.faq{border-top:1px solid var(--line2)}
.faq details{border-bottom:1px solid var(--line2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 4px;font-family:var(--display);font-weight:600;font-size:clamp(17px,1.6vw,19px);letter-spacing:-.01em;transition:color .2s}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--line2);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath stroke='%23c4b5fd' stroke-width='2' stroke-linecap='round' d='M12 7v10M7 12h10'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .4s var(--ease),background-color .3s}
.faq details[open] summary::after{transform:rotate(45deg);background-color:rgba(139,92,246,.15)}
.faq summary:hover{color:var(--vio-l)}
.faq details>div{overflow:hidden}
.faq details p{color:var(--mute);padding:0 48px 24px 4px;font-size:15.5px}

/* Contacto */
.contact{overflow:hidden}
.contact-glow{position:absolute;left:50%;top:10%;width:900px;height:700px;transform:translateX(-50%);background:radial-gradient(closest-side,rgba(139,92,246,.22),transparent);filter:blur(40px);pointer-events:none}
.contact-in{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,6vw,80px);align-items:center}
.contact-copy h2{font-size:clamp(36px,5vw,64px)}
.contact-copy>p:not(.label){color:var(--mute);font-size:17px;margin:22px 0 32px;max-width:440px}
.assure{display:grid;gap:10px;margin-top:28px}
.assure li{display:flex;align-items:center;gap:10px;color:var(--mute);font-size:14.5px}
.assure .i{width:16px;height:16px;color:var(--vio-l)}
.form{padding:clamp(22px,3vw,34px);display:grid;gap:18px;background:rgba(14,14,22,.75);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:var(--line)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:8px}
.field label,.flabel{font-size:13px;font-weight:500;color:#cfcdd9}
.field input,.field textarea{width:100%;background:rgba(255,255,255,.03);border:1px solid var(--line2);border-radius:var(--r-sm);padding:13px 14px;font-size:16px;transition:border-color .2s,background .2s,box-shadow .2s;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--mute2)}
.field input:hover,.field textarea:hover{border-color:rgba(255,255,255,.16)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--vio);background:rgba(139,92,246,.06);box-shadow:0 0 0 4px rgba(139,92,246,.15)}
.field [aria-invalid="true"]{border-color:var(--err)}
.err{color:var(--err);font-size:12.5px;min-height:0}
.err:empty{display:none}
.seg{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;padding:5px;border:1px solid var(--line2);border-radius:14px;background:rgba(255,255,255,.02)}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0;inset:0;cursor:pointer}
.seg span{display:block;text-align:center;padding:9px 4px;border-radius:10px;font-size:13.5px;color:var(--mute);transition:background .25s,color .25s}
.seg input:checked+span{background:var(--vio);color:#fff}
.seg input:focus-visible+span{outline:2px solid var(--vio-l);outline-offset:2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-status{font-size:14px;text-align:center;min-height:0}
.form-status:empty{display:none}
.form-status.ok{color:var(--ok)}
.form-status.warn{color:#fcd34d}
.form .fine{margin-top:-6px}
.opt{font-weight:400;color:var(--mute2)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}

/* Footer */
.foot{border-top:1px solid var(--line2);padding:64px 0 28px;background:var(--bg)}
.foot-in{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.foot-brand p{color:var(--mute);font-size:14.5px;margin-top:16px;max-width:300px}
.foot-col{display:flex;flex-direction:column;gap:10px}
.foot-col h4{font:500 11px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--mute2);margin-bottom:6px}
.foot-col a{font-size:14.5px;color:var(--mute);transition:color .2s;width:fit-content}
.foot-col a:hover{color:var(--ink)}
.foot-bot{display:flex;justify-content:space-between;gap:16px;margin-top:56px;padding-top:24px;border-top:1px solid var(--line2);font-size:13px;color:var(--mute2)}

/* Botón flotante */
.fab{position:fixed;right:20px;bottom:20px;z-index:40;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(180deg,#9d74ff,#7c4dff);color:#fff;box-shadow:0 14px 34px -10px rgba(139,92,246,.95),0 0 0 1px rgba(255,255,255,.18) inset;opacity:0;transform:translateY(16px) scale(.9);pointer-events:none;transition:opacity .4s,transform .5s var(--ease)}
.fab .i{width:26px;height:26px}
.fab.show{opacity:1;transform:none;pointer-events:auto}

/* Animación de entrada */
.js .r{opacity:0;transform:translateY(24px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--d,0) * 90ms)}
.js .r.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero-in{grid-template-columns:1fr}
  .hero-visual{max-width:640px;width:100%;margin:8px auto 0}
  .svc-grid{grid-template-columns:1fr 1fr}
  .diff-grid{grid-template-columns:1fr 1fr}
  .diff,.diff:nth-child(5){grid-column:auto}
  .diff:nth-child(6){grid-column:1/-1}
  .diff.wide{grid-column:1/-1;grid-template-columns:auto 1fr}
  .diff.wide p{grid-column:1/-1}
  .plans{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .steps{grid-template-columns:1fr;gap:0}
  .steps::before{left:22px;right:auto;top:0;bottom:0;width:1px;height:auto;background:linear-gradient(180deg,var(--vio),var(--mag) 60%,transparent)}
  .step{padding:0 0 36px 72px}
  .faq-wrap,.contact-in{grid-template-columns:1fr}
  .faq-wrap .sec-head{position:static}
  .demo-grid{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:860px){
  .menu{position:fixed;inset:var(--menu-top,var(--nav-h)) 0 0;overflow-y:auto;flex-direction:column;gap:0;padding:12px 16px 24px;background:rgba(5,5,7,.97);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line2);transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .3s,transform .4s var(--ease),visibility .3s}
  .menu.open{opacity:1;transform:none;visibility:visible}
  .menu a{font-size:18px;padding:14px 8px;border-radius:0;border-bottom:1px solid var(--line2);color:var(--ink)}
  .menu a:hover{background:none}
  .menu-cta{display:block;margin-top:16px;text-align:center;border:0 !important;border-radius:999px !important;background:var(--vio);font-weight:600}
  .burger{display:block}
  .nav-cta{margin-left:auto}
  .feat-proj{grid-template-columns:1fr}
}
@media (max-width:600px){
  :root{--nav-h:64px}
  .nav-cta{display:none}
  .burger{margin-left:auto}
  h1{font-size:clamp(36px,10.5vw,44px)}
  .ctas .btn{width:100%}
  .hero-facts{justify-content:space-between}
  .chip{font-size:11.5px;padding:8px 11px}
  .c1{left:-2%}
  .c3{right:0}
  .browser.mini{right:0}
  .browser.main{left:0;width:96%}
  .svc-grid,.diff-grid,.demo-grid{grid-template-columns:1fr}
  .diff,.diff:nth-child(6){grid-column:auto}
  .diff.wide{grid-column:auto;grid-template-columns:1fr;padding:30px 26px}
  .svc{min-height:0}
  .demo-head{flex-direction:column;align-items:start;gap:8px}
  .pay{flex-direction:column;align-items:flex-start;gap:14px}
  .cond{grid-template-columns:1fr;padding:22px 20px}
  .pay-line{width:1px;height:20px;margin-left:24px}
  .row2{grid-template-columns:1fr}
  .seg{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}
  .foot-bot{flex-direction:column}
  .faq details p{padding-right:8px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition-duration:.01ms !important}
  .js .r{opacity:1;transform:none}
}