/* ==========================================================================
   STA Rastreo — Hoja de estilos principal
   Paleta: rojo (#e10600) y negro  |  Fuentes: Space Grotesk + Manrope
   ========================================================================== */

:root{
  --red:#e10600;
  --red-2:#ff2b2b;
  --red-3:#ff6a4d;
  --bg:#050506;
  --bg-2:#0a0a0e;
  --surface:#0d0d12;
  --surface-2:#13131a;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --txt:#f4f4f6;
  --muted:#9b9ba7;
  --muted-2:#71717c;
  --ok:#22c55e;
  --warn:#f59e0b;
  --radius:20px;
  --container:1180px;
  --shadow:0 24px 60px rgba(0,0,0,.55);
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Space Grotesk","Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  scroll-padding-top:100px;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font-family:var(--font);
  font-size:16.5px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,iframe{max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.12;margin:0;letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font:inherit}
::selection{background:var(--red);color:#fff}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.section{padding:96px 0;position:relative}
.section--tight{padding:70px 0}
.center{text-align:center}

/* ---------- Tipografía de sección ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--display);
  font-size:.76rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;
  color:var(--red-2);margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--red),transparent);border-radius:2px}
.center .eyebrow::before{display:none}
h2.title{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:700}
h3.subtitle{font-size:clamp(1.25rem,2vw,1.55rem);font-weight:600}
.lead{color:var(--muted);font-size:1.04rem;max-width:66ch}
.center .lead{margin-inline:auto}
.section-head{max-width:760px;margin-bottom:54px}
.center .section-head{margin-inline:auto}
.text-red{color:var(--red-2)}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:999px;border:1px solid transparent;
  font-family:var(--display);font-weight:600;font-size:.97rem;letter-spacing:.01em;
  cursor:pointer;transition:transform .22s ease,box-shadow .22s ease,background .22s ease,border-color .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn svg{flex:none}
.btn--primary{
  background:linear-gradient(135deg,var(--red-2),var(--red) 55%,#b30500);
  color:#fff;box-shadow:0 12px 30px rgba(225,6,0,.34);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(225,6,0,.5)}
.btn--wa{
  background:#0f1a12;color:#e9f7ee;border-color:rgba(34,197,94,.42);
}
.btn--wa:hover{transform:translateY(-2px);background:#12251a;border-color:rgba(34,197,94,.75)}
.btn--ghost{background:rgba(255,255,255,.03);color:var(--txt);border-color:var(--line-2)}
.btn--ghost:hover{transform:translateY(-2px);border-color:var(--red-2);color:#fff;background:rgba(255,43,43,.08)}
.btn--sm{padding:11px 20px;font-size:.9rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.center .btn-row{justify-content:center}

/* ---------- Header ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:80;
  background:rgba(5,5,6,.6);
  -webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-bottom:1px solid transparent;
  transition:background .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.site-header.is-scrolled{background:rgba(5,5,6,.92);border-bottom-color:var(--line);box-shadow:0 10px 30px rgba(0,0,0,.5)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:80px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand img{height:42px;width:auto;display:block}

.main-nav{display:flex;align-items:center;gap:26px}
.main-nav .nav-cta{white-space:nowrap}
.main-nav a.link{
  position:relative;font-size:.94rem;font-weight:600;color:var(--muted);
  padding:6px 0;transition:color .2s ease;
}
.main-nav a.link::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;
  background:var(--red-2);border-radius:2px;transition:right .28s ease;
}
.main-nav a.link:hover,.main-nav a.link.active{color:#fff}
.main-nav a.link:hover::after,.main-nav a.link.active::after{right:0}
.nav-actions{display:flex;align-items:center;gap:12px}
.nav-actions .btn--platform{display:none}
.nav-toggle{
  display:none;width:46px;height:46px;border-radius:14px;border:1px solid var(--line-2);
  background:rgba(255,255,255,.03);cursor:pointer;padding:0;place-items:center;
}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff;border-radius:2px;margin:4px auto;transition:transform .28s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:150px 0 0;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-320px;left:50%;transform:translateX(-50%);
  width:1100px;height:760px;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,rgba(225,6,0,.30),rgba(225,6,0,.06) 45%,transparent 70%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 75% 60% at 50% 22%,#000 10%,transparent 72%);
  mask-image:radial-gradient(ellipse 75% 60% at 50% 22%,#000 10%,transparent 72%);
}
.hero .container{position:relative;z-index:2}
.hero-inner{max-width:880px;margin:0 auto;text-align:center}
.hero h1{font-size:clamp(2.1rem,5.4vw,4rem);font-weight:700;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--red-2)}
.hero p.lead{margin:22px auto 0;font-size:clamp(1rem,1.35vw,1.12rem);max-width:64ch}
.hero .btn-row{margin-top:34px}
.pill{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px 8px 12px;border-radius:999px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-2);
  font-size:.8rem;font-weight:600;color:var(--muted);letter-spacing:.02em;
}
.pill .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(34,197,94,.16);animation:blink 1.8s ease-in-out infinite}
.pill strong{color:#fff;font-weight:700}
.hero-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:34px}
.chip{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:999px;
  border:1px solid var(--line);background:rgba(255,255,255,.025);
  font-size:.83rem;font-weight:600;color:var(--muted);
}
.chip svg{width:16px;height:16px;color:var(--red-2);flex:none}

/* ---------- Imagen central ---------- */
.hero-visual{position:relative;margin:66px 0 -40px}
.hero-visual::before{
  content:"";position:absolute;inset:6% 8% -6%;z-index:0;border-radius:50%;
  background:radial-gradient(ellipse at center,rgba(225,6,0,.32),transparent 66%);
  filter:blur(60px);
}
.hero-visual-frame{
  position:relative;z-index:1;border-radius:26px;overflow:hidden;
  border:1px solid var(--line-2);
  background:linear-gradient(180deg,#0d0d12,#08080b);
  box-shadow:0 40px 90px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.03) inset;
}
.hero-visual-frame img{display:block;width:100%;height:auto}
.hero-visual-caption{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 26px;
  margin-top:20px;color:var(--muted-2);font-size:.84rem;
}
.hero-visual-caption span{display:inline-flex;align-items:center;gap:8px}
.hero-visual-caption b{color:var(--muted);font-weight:600}

/* ---------- Franja de confianza ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.trust-item{background:var(--bg);padding:28px 24px;display:flex;gap:14px;align-items:flex-start}
.trust-item svg{width:24px;height:24px;color:var(--red-2);flex:none;margin-top:3px}
.trust-item strong{display:block;font-family:var(--display);font-size:1rem;color:#fff}
.trust-item span{display:block;color:var(--muted-2);font-size:.85rem;margin-top:3px;line-height:1.5}

/* ---------- Grillas y tarjetas ---------- */
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--surface),#08080c);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.card::after{
  content:"";position:absolute;top:0;left:22px;right:22px;height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,43,43,.85),transparent);
  opacity:0;transition:opacity .3s ease;
}
.card:hover{transform:translateY(-5px);border-color:rgba(255,43,43,.4);box-shadow:0 24px 50px rgba(0,0,0,.55)}
.card:hover::after{opacity:1}
.card h3{font-size:1.1rem;margin-bottom:10px;font-weight:600}
.card p{color:var(--muted);font-size:.93rem;line-height:1.62}
.card-icon{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(150deg,rgba(255,43,43,.18),rgba(255,43,43,.04));
  border:1px solid rgba(255,43,43,.3);color:var(--red-2);
  transition:background .3s ease,color .3s ease,transform .3s ease;
}
.card-icon svg{width:25px;height:25px}
.card:hover .card-icon{background:linear-gradient(150deg,var(--red-2),var(--red));color:#fff;transform:scale(1.06)}
.card-num{
  font-family:var(--display);font-size:.8rem;font-weight:700;letter-spacing:.18em;
  color:var(--red-2);margin-bottom:12px;
}

/* ---------- Vehículos ---------- */
.vehicle{
  display:flex;align-items:center;gap:16px;padding:18px 20px;border-radius:16px;
  background:linear-gradient(180deg,rgba(255,255,255,.028),rgba(255,255,255,.008));
  border:1px solid var(--line);transition:transform .28s ease,border-color .28s ease,background .28s ease;
}
.vehicle:hover{transform:translateY(-4px);border-color:rgba(255,43,43,.45);background:linear-gradient(180deg,rgba(255,43,43,.09),rgba(255,255,255,.01))}
.vehicle-icon{
  width:46px;height:46px;flex:none;border-radius:13px;display:grid;place-items:center;
  background:rgba(255,43,43,.1);border:1px solid rgba(255,43,43,.28);color:var(--red-2);
}
.vehicle-icon svg{width:24px;height:24px}
.vehicle strong{display:block;font-family:var(--display);font-size:.98rem;font-weight:600}
.vehicle span{display:block;font-size:.82rem;color:var(--muted-2);margin-top:2px}

/* ---------- Plataforma ---------- */
.platform{background:
  radial-gradient(ellipse 70% 60% at 85% 10%,rgba(225,6,0,.16),transparent 65%),
  linear-gradient(180deg,#07070a,#0b0b10)}
.platform-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.check-list{display:grid;gap:14px;margin-top:26px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:.95rem}
.check-list svg{width:20px;height:20px;flex:none;color:var(--red-2);margin-top:4px}

.browser{
  border-radius:18px;overflow:hidden;border:1px solid var(--line-2);
  background:#0a0a0e;box-shadow:var(--shadow),0 0 90px rgba(225,6,0,.16);
}
.browser-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#111117;border-bottom:1px solid var(--line)}
.browser-dots{display:flex;gap:6px}
.browser-dots i{width:10px;height:10px;border-radius:50%;background:#2c2c36;display:block}
.browser-url{
  flex:1;display:flex;align-items:center;gap:8px;padding:7px 14px;border-radius:9px;
  background:#08080b;border:1px solid var(--line);font-size:.82rem;color:var(--muted);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.browser-url .lock{color:var(--ok);display:inline-flex}
.browser-url b{color:#e8e8ee;font-weight:600}
.browser-body{padding:18px;display:grid;grid-template-columns:150px 1fr;gap:14px;min-height:280px}
.mock-side{display:grid;gap:9px;align-content:start}
.mock-row{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:10px;background:rgba(255,255,255,.03);border:1px solid var(--line);font-size:.76rem;color:var(--muted)}
.mock-row i{width:8px;height:8px;border-radius:50%;flex:none}
.mock-row.active{background:rgba(255,43,43,.1);border-color:rgba(255,43,43,.4);color:#fff}
.mock-map{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:
  linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px) 0 0/36px 36px,
  linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px) 0 0/36px 36px,
  radial-gradient(circle at 25% 25%,#14141b,#08080b 70%);
}
.mock-map svg{position:absolute;inset:0;width:100%;height:100%}
.mock-badge{
  position:absolute;left:12px;bottom:12px;display:flex;align-items:center;gap:8px;
  padding:8px 12px;border-radius:10px;background:rgba(8,8,11,.86);border:1px solid var(--line-2);
  font-size:.74rem;color:var(--muted);
}
.mock-badge i{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:blink 1.8s ease-in-out infinite}

/* ---------- Pasos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;padding-top:26px}
.step::before{
  counter-increment:step;content:counter(step,decimal-leading-zero);
  font-family:var(--display);font-size:2.4rem;font-weight:700;
  color:transparent;-webkit-text-stroke:1.4px rgba(255,43,43,.55);
  display:block;margin-bottom:14px;line-height:1;
}
.step h3{font-size:1.05rem;margin-bottom:9px;font-weight:600}
.step p{color:var(--muted);font-size:.9rem}
.step-line{position:absolute;top:44px;left:0;right:-22px;height:1px;background:linear-gradient(90deg,rgba(255,43,43,.4),transparent)}
.step:last-child .step-line{display:none}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.contact-card{
  display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:16px;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.008));
  border:1px solid var(--line);transition:border-color .25s ease,transform .25s ease;
}
.contact-card:hover{border-color:rgba(255,43,43,.45);transform:translateY(-3px)}
.contact-card .card-icon{width:46px;height:46px;margin:0;border-radius:13px}
.contact-card strong{display:block;font-family:var(--display);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:4px}
.contact-card a,.contact-card span.value{font-size:1rem;color:#fff;font-weight:600;word-break:break-word}
.contact-card a:hover{color:var(--red-2)}
.contact-list{display:grid;gap:14px}

.form{display:grid;gap:14px;margin-top:26px}
.field{display:grid;gap:7px}
.field label{font-size:.82rem;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border-radius:12px;background:#0a0a0e;
  border:1px solid var(--line-2);color:var(--txt);font-family:inherit;font-size:.94rem;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.field textarea{resize:vertical;min-height:104px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--red-2);box-shadow:0 0 0 3px rgba(255,43,43,.16);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.form-note{font-size:.78rem;color:var(--muted-2)}
.map-wrap{
  margin-top:34px;border-radius:18px;overflow:hidden;border:1px solid var(--line-2);
  box-shadow:var(--shadow);background:#0a0a0e;
}
.map-wrap iframe{display:block;width:100%;height:320px;border:0;filter:grayscale(.25) contrast(1.05)}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:900px;margin:0 auto}
.faq details{
  border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,var(--surface),#08080c);
  padding:0 22px;transition:border-color .25s ease,background .25s ease;
}
.faq details[open]{border-color:rgba(255,43,43,.42);background:linear-gradient(180deg,#121218,#0a0a0e)}
.faq summary{
  list-style:none;cursor:pointer;padding:19px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-family:var(--display);font-weight:600;font-size:1rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";flex:none;width:11px;height:11px;border-right:2px solid var(--red-2);border-bottom:2px solid var(--red-2);
  transform:rotate(45deg);transition:transform .28s ease;margin-right:4px;
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .faq-body{padding:0 0 20px;color:var(--muted);font-size:.94rem;max-width:78ch}

/* ---------- CTA final ---------- */
.cta-band{
  position:relative;overflow:hidden;border-radius:26px;padding:52px 46px;
  background:linear-gradient(120deg,rgba(225,6,0,.22),rgba(10,10,14,.6) 55%),linear-gradient(180deg,#12121a,#0a0a0e);
  border:1px solid rgba(255,43,43,.3);
  display:flex;align-items:center;justify-content:space-between;gap:34px;flex-wrap:wrap;
}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2.1rem)}
.cta-band p{color:var(--muted);margin-top:10px;max-width:56ch}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:#040405;padding:66px 0 0;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-brand img{height:56px;width:auto;margin-bottom:18px}
.footer-brand p{color:var(--muted-2);font-size:.9rem;max-width:36ch}
.footer-col h4{font-family:var(--display);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px}
.footer-col ul{display:grid;gap:11px}
.footer-col a,.footer-col li{color:var(--muted);font-size:.9rem}
.footer-col a:hover{color:var(--red-2)}
.socials{display:flex;gap:12px;margin-top:20px}
.socials a{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  border:1px solid var(--line-2);color:var(--muted);background:rgba(255,255,255,.03);
  transition:all .25s ease;
}
.socials a:hover{color:#fff;border-color:var(--red-2);background:rgba(255,43,43,.14);transform:translateY(-3px)}
.footer-bottom{
  margin-top:54px;border-top:1px solid var(--line);padding:22px 0;
  display:flex;flex-wrap:wrap;gap:12px 26px;align-items:center;justify-content:space-between;
  color:var(--muted-2);font-size:.83rem;
}
.footer-bottom a:hover{color:var(--red-2)}

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:90;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,#25d366,#128c46);color:#fff;
  box-shadow:0 14px 34px rgba(18,140,70,.45);
  transition:transform .25s ease,box-shadow .25s ease;
}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 18px 40px rgba(18,140,70,.6)}
.wa-float svg{width:30px;height:30px}
.wa-float::before{
  content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.6);
  animation:ring 2.4s ease-out infinite;
}
@keyframes ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.55);opacity:0}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.28}}

.to-top{
  position:fixed;right:24px;bottom:90px;z-index:90;width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;border:1px solid var(--line-2);background:rgba(10,10,14,.9);
  color:var(--muted);cursor:pointer;opacity:0;pointer-events:none;transition:opacity .3s ease,transform .25s ease,color .25s ease;
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{color:#fff;border-color:var(--red-2);transform:translateY(-3px)}

/* ---------- Animaciones de aparición ----------
   Solo se ocultan si JavaScript está activo (html.js): sin JS el contenido
   siempre es visible, tanto para el usuario como para los buscadores. */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .75s cubic-bezier(.2,.7,.2,1),transform .75s cubic-bezier(.2,.7,.2,1)}
.js .reveal.is-visible{opacity:1;transform:none}
.js .reveal[data-delay="1"]{transition-delay:.08s}
.js .reveal[data-delay="2"]{transition-delay:.16s}
.js .reveal[data-delay="3"]{transition-delay:.24s}
.js .reveal[data-delay="4"]{transition-delay:.32s}

/* ---------- Página legal ---------- */
.legal-hero{padding:140px 0 40px;border-bottom:1px solid var(--line);background:radial-gradient(ellipse 70% 80% at 50% 0%,rgba(225,6,0,.16),transparent 70%)}
.legal-hero h1{font-size:clamp(1.9rem,4vw,2.9rem)}
.legal-body{padding:56px 0 90px}
.legal-content{max-width:860px}
.legal-content h2{font-size:1.28rem;margin:44px 0 14px;padding-left:16px;border-left:3px solid var(--red-2)}
.legal-content h2:first-child{margin-top:0}
.legal-content h3{font-size:1.03rem;margin:26px 0 10px;color:#e9e9ef}
.legal-content p,.legal-content li{color:var(--muted);font-size:.96rem;margin-bottom:12px}
.legal-content ul{list-style:none;display:grid;gap:9px;margin:0 0 16px}
.legal-content ul li{position:relative;padding-left:22px;margin:0}
.legal-content ul li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:2px;background:var(--red-2)}
.legal-content a{color:var(--red-2);text-decoration:underline;text-underline-offset:3px}
.legal-content strong{color:#e9e9ef}
.legal-note{
  margin:26px 0;padding:18px 20px;border-radius:14px;border:1px solid rgba(255,43,43,.3);
  background:rgba(255,43,43,.07);color:var(--muted);font-size:.92rem;
}
.back-link{display:inline-flex;align-items:center;gap:9px;color:var(--muted);font-size:.9rem;font-weight:600;margin-bottom:26px}
.back-link:hover{color:var(--red-2)}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .platform-grid{grid-template-columns:1fr;gap:44px}
  .contact-grid{grid-template-columns:1fr;gap:30px}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:30px}
  .step-line{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
}
@media (max-width:900px){
  .nav-toggle{display:grid}
  .main-nav{
    position:absolute;top:80px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:rgba(6,6,8,.98);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
    border-bottom:1px solid var(--line);
    padding:10px 22px 22px;
    transform:translateY(-14px);opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;
  }
  .main-nav.is-open{transform:none;opacity:1;pointer-events:auto}
  .main-nav a.link{padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem}
  .main-nav a.link::after{display:none}
  .main-nav .nav-cta{margin-top:16px;width:100%}
  .nav-actions .btn--platform{display:inline-flex}
}
@media (max-width:760px){
  body{font-size:16px}
  .section{padding:70px 0}
  .hero{padding-top:124px}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .brand img{height:34px}
  .cta-band{padding:38px 26px}
  .browser-body{grid-template-columns:1fr}
  .mock-side{grid-template-columns:repeat(2,1fr);grid-auto-flow:row}
  .hero-visual{margin-top:44px}
  .footer-grid{grid-template-columns:1fr}
  .legal-hero{padding-top:118px}
}
@media (max-width:520px){
  .grid-4{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .btn{width:100%}
  .btn-row{flex-direction:column;align-items:stretch}
  .hero-chips{gap:8px}
  .chip{font-size:.78rem;padding:8px 12px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Impresión ---------- */
@media print{
  .site-header,.wa-float,.to-top,.hero::after{display:none}
  body{background:#fff;color:#000}
}