body{--paper:#141426;--ink:#f0efff;--accent:#b2a9ff;--accent-text:#34f9f3;--on-accent:#201654;--muted:#bebbd9;--line:#3c3b5e;--focus:#b2a9ff;--radius:6px}.preview{background:#1c1b32;color:#d8d3ff}.nav{height:96px}.brand img{display:block;width:155px;height:auto}.nav .button{background:#20203b;border:1px solid #57517b;color:#f0efff}.hero{text-align:center;padding:58px 0 0}.status{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-text);display:inline-flex;align-items:center;gap:10px}.status:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}.hero h1{font-size:clamp(48px,5vw,72px);max-width:1100px;margin:24px auto;line-height:1.08;font-weight:500}.hero h1 span{color:var(--accent-text)}.hero>p{max-width:650px;color:var(--muted);margin:0 auto 26px;font-size:17px}.hero .actions{justify-content:center}.hero>.fine{font-size:12px}.hero-links{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:24px 0}.hero-links a{border:1px solid var(--line);border-radius:24px;padding:10px 14px;font-size:11px;min-height:44px;display:flex;align-items:center}.product-shot{margin:42px 0 0;border:1px solid #57517b;border-radius:12px;overflow:hidden;background:#f2f3fa;box-shadow:0 30px 100px #08081655}.product-shot img{display:block;width:100%;height:auto}.shot-caption{display:flex;justify-content:space-between;gap:15px;margin-top:14px;font-size:10px;color:var(--muted);letter-spacing:.04em}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);padding:38px 0}.stats>div{padding:0 32px;border-right:1px solid var(--line)}.stats>div:first-child{padding-left:0}.stats>div:last-child{border:0}.stats strong{font-size:36px;font-weight:500;letter-spacing:-.05em}.stats span{display:block;font-size:12px;color:var(--muted);margin-top:8px}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:80px}.console-title{font-size:11px;color:var(--accent-text);letter-spacing:.12em;text-transform:uppercase;margin-bottom:22px}.split h2{font-size:48px}.split p{color:var(--muted);font-size:15px}.checklist{list-style:none;padding:0;margin:26px 0 0}.checklist li{padding:15px 0 15px 26px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);position:relative;line-height:1.6}.checklist li:before{content:'↗';position:absolute;left:0;color:var(--accent-text)}.detail-shot{margin:0;border:1px solid #57517b;border-radius:10px;overflow:hidden}.detail-shot img{width:100%;display:block;height:auto}.detail-shot figcaption{padding:14px 18px;color:var(--muted);font-size:10px;background:#20203b}.tool-comparison{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-top:42px}.tool-comparison article{padding:36px}.tool-comparison article:first-child{border-right:1px solid var(--line)}.tool-comparison article:last-child{background:#20203b}.tool-comparison h3{font-size:26px}.tool-comparison p{font-size:14px;color:var(--muted)}.tools{display:flex;gap:8px;flex-wrap:wrap;margin:28px 0}.tools span{border:1px solid #4a4666;border-radius:5px;padding:10px 12px;font-size:11px;color:#c9c5df}.mini-wordmark{display:flex;align-items:center;justify-content:center;min-height:124px}.mini-wordmark img{width:200px;height:auto}.benefits{margin-top:35px}.benefits h3{font-size:19px}.benefits .num{color:var(--accent-text);margin-bottom:24px}.benefits article{padding-bottom:0}.catalog{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:44px}.catalog article{grid-column:span 2;padding:30px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}.catalog article:nth-last-child(-n+2){grid-column:span 3}.catalog h3{margin-top:22px;font-size:25px}.catalog p{font-size:13px;color:var(--muted);min-height:54px}.module-links{display:flex;flex-wrap:wrap;gap:6px 12px}.module-links a{font-size:12px;min-height:44px;display:flex;align-items:center;color:var(--accent-text);text-decoration:underline;text-underline-offset:4px}.network{width:100%;height:auto;display:block}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.quote-grid figure{margin:0;border:1px solid var(--line);border-radius:8px;padding:30px;background:#1c1b32;display:flex;flex-direction:column}.quote-grid blockquote{font-size:16px;line-height:1.8;letter-spacing:-.015em;margin:0 0 32px}.quote-grid figcaption{margin-top:auto;font-size:12px;color:var(--accent-text)}.quote-grid figcaption span{display:block;color:var(--muted);font-size:11px;margin-top:7px}.mobile-section{border-block:1px solid var(--line);padding:80px 0}.phone-area{display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse,#282344 0%,#141426 66%);padding:15px}.phone{width:244px;padding:7px;border:2px solid #716c89;border-radius:34px;background:#17171f;box-shadow:0 24px 90px #05050f55;overflow:hidden}.phone img{display:block;width:100%;height:auto;border-radius:26px}.mobile-caption{text-align:center;font-size:10px;color:var(--muted);margin-top:14px}.stores{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.stores a{font-size:13px;border:1px solid var(--line);border-radius:6px;min-height:50px;padding:14px 18px}.faq{max-width:900px}.faq h2{max-width:740px;margin-top:20px}.closecta{background:#20203b;border:1px solid var(--line);border-radius:10px;margin-bottom:80px;padding:74px 32px}.closecta h2{max-width:780px}.closecta p{color:var(--muted)}.footer-main{border-top:1px solid var(--line);padding:48px 0;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:45px}.footer-main .brand img{width:155px}.footer-main p{font-size:13px;color:var(--muted);max-width:240px;margin-top:22px}.footer-main h3{font-size:12px;margin-bottom:18px}.footer-main a:not(.brand){font-size:12px;color:var(--muted);min-height:44px;display:flex;align-items:center}.footer{color:var(--muted);font-size:11px}.sectionhead h2{max-width:820px}.sectionhead>p{max-width:380px}@media(max-width:1000px){.navlinks{gap:20px}.hero h1{font-size:60px}.split{gap:40px}.split h2{font-size:40px}.tool-comparison article{padding:26px}.catalog article{padding:24px}.quote-grid{gap:16px}.quote-grid figure{padding:24px}.quote-grid blockquote{font-size:14px}.footer-main{gap:25px}.navright>a:not(.button){display:none}}@media(max-width:700px){.nav{height:82px;gap:10px}.brand img{width:128px}.navright .button{padding:0 12px;gap:10px;white-space:nowrap}.hero{padding-top:32px}.hero h1{font-size:43px;line-height:1.12}.hero>p{font-size:16px}.hero-links{gap:7px;margin:20px 0}.hero-links a{font-size:11px;padding:8px 11px}.hero .actions{gap:10px}.hero .button{padding:0 18px}.product-shot{margin-top:30px}.product-shot img{max-height:600px;object-fit:cover;object-position:top}.shot-caption{font-size:10px;flex-direction:column;gap:6px;line-height:1.5}.stats{grid-template-columns:1fr 1fr;padding:28px 0;gap:26px}.stats>div{padding:0;border:0}.stats strong{font-size:30px}.split{grid-template-columns:1fr;gap:35px}.split h2{font-size:36px}.tool-comparison{grid-template-columns:1fr}.tool-comparison article:first-child{border-right:0;border-bottom:1px solid var(--line)}.catalog{grid-template-columns:1fr}.catalog article,.catalog article:nth-last-child(-n+2){grid-column:auto;padding:28px}.catalog p{min-height:0;font-size:15px}.quote-grid{grid-template-columns:1fr}.quote-grid blockquote{font-size:16px}.mobile-section{padding:56px 0}.phone-area{order:2}.footer-main{grid-template-columns:1fr 1fr;gap:28px}.footer-main>div:first-child{grid-column:1/-1}.footer-main>div:last-child{grid-column:1/-1}.closecta{padding:48px 20px;margin-bottom:40px}.closecta h2{font-size:36px}.faq h2{font-size:34px}}
/* Interface illustrations: inline SVG shapes, paths and text. */
.mockup-svg{display:block;width:100%;height:auto}.mockup-mobile{display:none}.drawn-workspace{background:transparent;border-color:#655e8a}.phone>.mockup-svg{border-radius:26px}.detail-shot>.mockup-svg{background:#0d0e14}@media(max-width:700px){.mockup-desktop{display:none}.mockup-mobile{display:block}.drawn-workspace{max-width:390px;margin-inline:auto}.detail-shot>.mockup-svg{min-height:240px;object-fit:cover}.phone{width:244px}}
/* Resplandor de marca para el hero: violeta y turquesa sobre la base oscura. */
body.signal-production {
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
  background: var(--paper);
}

body.signal-production::before {
  content: '';
  position: absolute;
  z-index: -1;
  inset: 0 0 auto;
  height: 1080px;
  pointer-events: none;
  background:
    radial-gradient(ellipse 850px 540px at 12% 63%, rgba(178, 169, 255, .36) 0%, rgba(99, 83, 196, .25) 38%, transparent 72%),
    radial-gradient(ellipse 610px 390px at 69% 48%, rgba(52, 249, 243, .11), transparent 75%),
    linear-gradient(180deg, #08080a 0%, #101013 63%, #141426 100%);
}

@media (max-width: 700px) {
  body.signal-production::before {
    height: 900px;
    background:
      radial-gradient(ellipse 660px 480px at 4% 58%, rgba(178, 169, 255, .34) 0%, rgba(99, 83, 196, .22) 40%, transparent 74%),
      radial-gradient(ellipse 470px 300px at 88% 46%, rgba(52, 249, 243, .1), transparent 75%),
      linear-gradient(180deg, #08080a 0%, #111114 68%, #141426 100%);
  }
}

/* Navegación recuperada de la landing anterior, adaptada al tema Signal. */
.nova-header{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:32px;width:100%;max-width:none;height:80px;margin:0;padding:0 max(32px,calc((100% - 1440px)/2 + 32px));border-bottom:1px solid transparent;transition:background .22s ease,border-color .22s ease,box-shadow .22s ease,backdrop-filter .22s ease}
.nova-header.is-scrolled{background:rgba(15,15,28,.76);border-color:rgba(178,169,255,.18);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%);box-shadow:0 10px 32px rgba(5,5,15,.16)}
.nova-wordmark{display:inline-flex;align-items:center;width:max-content}.nova-wordmark img{display:block;width:145px;height:auto}.nova-navigation,.nova-account{display:flex;align-items:center;gap:26px}.nova-navigation{justify-self:center}.nova-account{justify-self:end}.nova-navigation>a,.nova-menu summary,.nova-login{font-size:13px;color:var(--ink);text-decoration:none;white-space:nowrap}.nova-navigation>a:hover,.nova-login:hover{color:var(--accent-text)}
.nova-menu{position:relative}.nova-menu summary{display:flex;align-items:center;gap:8px;cursor:pointer;list-style:none}.nova-menu summary::-webkit-details-marker{display:none}.nova-menu-panel{position:absolute;top:calc(100% + 16px);left:0;min-width:210px;padding:8px;border:1px solid var(--line);border-radius:10px;background:rgba(24,24,43,.96);box-shadow:0 18px 45px rgba(0,0,0,.3);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.nova-menu-panel a{display:flex;align-items:center;min-height:42px;padding:0 12px;border-radius:6px;color:var(--ink);font-size:13px;text-decoration:none;white-space:nowrap}.nova-menu-panel a:hover{background:rgba(178,169,255,.12);color:var(--accent-text)}.nova-language .nova-menu-panel{left:auto;right:0;min-width:130px}.nova-nav-cta{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:44px;padding:0 17px;border:1px solid rgba(52,249,243,.35);border-radius:7px;background:var(--accent-text);color:#101525;font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}.nova-mobile-menu{display:none}.nova-languages{display:flex;gap:6px;padding:8px 10px}.nova-languages a{min-height:34px;padding:0 8px}
.signal-wa{position:fixed;right:22px;bottom:22px;z-index:60;display:inline-flex;align-items:center;gap:10px;padding:7px 20px 7px 7px;border-radius:999px;background:#25d366;color:#0b2e17;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;box-shadow:0 16px 30px -14px rgba(37,211,102,.8);transition:transform .2s ease}.signal-wa:hover{transform:translateY(-3px)}.signal-wa img{width:40px;height:40px;flex:none;object-fit:cover;object-position:50% 12%;border:2px solid #fff;border-radius:50%;background:#fff}.signal-wa svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5}
@media(max-width:800px){.nova-header{grid-template-columns:1fr auto;height:72px;padding:0 20px}.nova-navigation,.nova-language,.nova-login{display:none}.nova-account{gap:10px}.nova-nav-cta{min-height:40px;padding:0 12px;font-size:12px}.nova-mobile-menu{display:block}.nova-mobile-menu .nova-menu-panel{left:auto;right:0;min-width:220px;max-height:min(75vh,560px);overflow:auto}.signal-wa{right:14px;bottom:14px;padding-right:14px}.signal-wa img{width:36px;height:36px}}
@media(max-width:420px){.nova-header{padding-inline:14px}.nova-wordmark img{width:122px}.nova-nav-cta{gap:6px;padding-inline:9px}.signal-wa span{display:none}.signal-wa{padding:6px}.signal-wa img{width:42px;height:42px}}

.nova-header.is-scrolled{background:rgba(17,17,30,.97);border-color:rgba(178,169,255,.24);box-shadow:0 12px 36px rgba(3,3,12,.42);backdrop-filter:blur(12px) saturate(125%);-webkit-backdrop-filter:blur(12px) saturate(125%)}
.nova-header .modules-menu-panel{display:grid;grid-template-columns:repeat(2,minmax(175px,1fr));gap:2px 6px;min-width:min(430px,calc(100vw - 32px));max-height:min(72vh,570px);overflow:auto;padding:10px}
.nova-header .modules-menu-panel a{justify-content:space-between;min-height:40px}.nova-header .modules-menu-panel a span{color:var(--accent-text);opacity:.7}
@media(max-width:800px){.nova-header .nova-mobile-menu .nova-menu-panel{max-height:min(78dvh,650px);background:rgba(20,20,38,.99);border-color:rgba(178,169,255,.3);box-shadow:0 24px 60px rgba(0,0,0,.58);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.nova-header .nova-mobile-menu .nova-menu-panel a{min-height:44px}}

/* Reusable mobile-app panel on the home page, matching feature pages. */
.signal-production .shell{width:min(1280px,calc(100% - 112px));margin-inline:auto}
.signal-production .apps-sec{padding:64px 0 0}
.signal-production .apps{position:relative;isolation:isolate;overflow:hidden;border:1px solid rgba(178,169,255,.22);border-radius:26px;background:linear-gradient(135deg,#211d40 0%,#19182d 58%,#171727 100%);display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);align-items:end;gap:clamp(20px,4vw,56px);padding:clamp(36px,5vw,64px) clamp(28px,5vw,64px) 0}
.signal-production .apps>.apps-copy{display:block;position:relative;z-index:1;grid-column:1;grid-row:1;min-width:0;width:100%;padding-bottom:clamp(36px,5vw,64px)}
.signal-production .apps .eyebrow{display:inline-flex;padding:8px 13px;border-radius:999px;background:rgba(255,255,255,.12);color:#34f9f3;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.signal-production .apps h2{margin-top:18px;color:#f0efff;font-size:clamp(34px,4.4vw,54px);line-height:1.08;font-weight:600;letter-spacing:-.045em}
.signal-production .apps .lede{margin-top:14px;max-width:48ch;font-size:16px;line-height:1.72}
.signal-production .apps-points{display:grid;grid-template-columns:minmax(0,1fr);grid-auto-flow:row;gap:10px;width:100%;margin:22px 0 0;padding:0;list-style:none;font-size:15px;line-height:1.6}
.signal-production .apps-points li{display:flex;align-items:flex-start;gap:10px;width:100%;min-width:0}
.signal-production .apps-points .ico{display:block;flex:0 0 18px;width:18px;height:18px;margin-top:3px;overflow:visible;fill:none;stroke:#34f9f3;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.signal-production .apps .store-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.signal-production .apps .store-badge{display:inline-flex;align-items:center;gap:9px;padding:7px 15px 7px 12px;border-radius:10px;background:#fff;color:#000;font-size:16px;font-weight:600;line-height:1.1;text-decoration:none}
.signal-production .apps .store-badge svg{width:24px;height:24px;flex:none}
.signal-production .apps .store-badge span{display:flex;flex-direction:column}
.signal-production .apps .store-badge small{font-size:10.5px;font-weight:500;color:#4b4b4b;opacity:1}
.signal-production .apps>.apps-phone{display:flex;position:relative;z-index:1;grid-column:2;grid-row:1;justify-content:center;align-self:end;min-width:0;width:100%;overflow:visible}
.signal-production .apps-phone>.phone{display:block;position:relative;flex:none;width:min(100%,276px);height:auto;margin:0 -10px -64px;padding:7px;transform:none;clip-path:none;border:2px solid #716c89;border-radius:34px;background:#17171f;box-shadow:0 24px 90px #05050f88;overflow:hidden}
.signal-production .apps-phone>.phone>img{position:static;display:block;width:100%;max-width:none;height:auto;max-height:none;margin:0;object-fit:contain;object-position:center;transform:none;clip-path:none;border-radius:26px;filter:none}
@media(max-width:860px){.signal-production .shell{width:calc(100% - 40px)}.signal-production .apps{grid-template-columns:minmax(0,1fr);padding:34px 24px 0;gap:26px}.signal-production .apps>.apps-copy{grid-column:1;grid-row:1;padding-bottom:0}.signal-production .apps>.apps-phone{grid-column:1;grid-row:2}.signal-production .apps-phone>.phone{width:min(244px,78vw);margin:0 0 -52px}}

/* Botones de la portada: cápsulas suaves con contraste y respuesta clara. */
.signal-home main .button,
.signal-home .nova-header .nova-nav-cta{min-height:50px;padding:0 23px;border-radius:999px;font-weight:600;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease}
.signal-home main .button:not(.secondary),
.signal-home .nova-header .nova-nav-cta{background:#34f9f3;border-color:#34f9f3;color:#111525;box-shadow:0 8px 24px rgba(52,249,243,.14)}
.signal-home main .button.secondary{background:rgba(255,255,255,.035);border-color:rgba(190,187,217,.42);color:#f0efff}
.signal-home main .button:not(.secondary):hover,
.signal-home .nova-header .nova-nav-cta:hover{background:#67fffa;border-color:#67fffa;color:#111525;box-shadow:0 11px 28px rgba(52,249,243,.24);transform:translateY(-2px);opacity:1}
.signal-home main .button.secondary:hover{background:rgba(178,169,255,.12);border-color:#b2a9ff;color:#fff;transform:translateY(-2px);opacity:1}
.signal-home main .button:focus-visible,
.signal-home .nova-header .nova-nav-cta:focus-visible{outline:3px solid #34f9f3;outline-offset:4px}
@media(prefers-reduced-motion:reduce){.signal-home main .button,.signal-home .nova-header .nova-nav-cta{transition:none}}