/* ===== Tokens (los mismos de la plataforma Go-Cal) ===== */
:root{
  --bg:#f7f9fb; --bg-2:#eef3f6; --surface:#ffffff; --surface-2:#f3f6f8;
  --ink:#1f2937; --ink-strong:#0f172a; --muted:#6b7280; --subtle:#9ca3af;
  --border:#e5e7eb; --border-strong:#d1d5db;
  --primary:#04bf7b; --primary-text:#027a4b; --primary-soft:#e7f8f0; --primary-line:#a7e9cd;
  --fill:#02855a; --fill-hover:#027a4b; --on-fill:#ffffff;
  --warn:#b45309; --warn-soft:#fef3c7; --danger:#b91c1c; --danger-soft:#fee2e2;
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow:0 1px 2px rgba(15,23,42,.05),0 8px 24px -8px rgba(15,23,42,.12);
  --shadow-lg:0 2px 6px rgba(15,23,42,.06),0 30px 60px -20px rgba(15,23,42,.25);
  --glow:rgba(4,191,123,.18);
  --radius:14px; --radius-lg:20px;
  --font:Inter,system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,'JetBrains Mono',Menlo,Consolas,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root[data-theme="__auto"]{
    --bg:#0b1220; --bg-2:#0e1626; --surface:#111827; --surface-2:#162033;
    --ink:#e5e7eb; --ink-strong:#f9fafb; --muted:#9ca3af; --subtle:#6b7280;
    --border:#243041; --border-strong:#334155;
    --primary-text:#34d399; --primary-soft:rgba(4,191,123,.12); --primary-line:rgba(52,211,153,.35);
    --warn:#fbbf24; --warn-soft:rgba(251,191,36,.12); --danger:#f87171; --danger-soft:rgba(248,113,113,.12);
    --shadow-sm:0 1px 2px rgba(0,0,0,.4); --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -8px rgba(0,0,0,.6);
    --shadow-lg:0 30px 60px -20px rgba(0,0,0,.7); --glow:rgba(4,191,123,.22);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0b1220; --bg-2:#0e1626; --surface:#111827; --surface-2:#162033;
  --ink:#e5e7eb; --ink-strong:#f9fafb; --muted:#9ca3af; --subtle:#6b7280;
  --border:#243041; --border-strong:#334155;
  --primary-text:#34d399; --primary-soft:rgba(4,191,123,.12); --primary-line:rgba(52,211,153,.35);
  --warn:#fbbf24; --warn-soft:rgba(251,191,36,.12); --danger:#f87171; --danger-soft:rgba(248,113,113,.12);
  --shadow-sm:0 1px 2px rgba(0,0,0,.4); --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -8px rgba(0,0,0,.6);
  --shadow-lg:0 30px 60px -20px rgba(0,0,0,.7); --glow:rgba(4,191,123,.22);
  color-scheme:dark;
}
/* Banda oscura fija (sección de IA): los mismos tokens del tema oscuro */
.band-dark{
  --bg:#0b1220; --surface:#111827; --surface-2:#162033;
  --ink:#e5e7eb; --ink-strong:#f9fafb; --muted:#9ca3af; --subtle:#6b7280;
  --border:#243041; --border-strong:#334155;
  --primary-text:#34d399; --primary-soft:rgba(4,191,123,.12); --primary-line:rgba(52,211,153,.35);
  color-scheme:dark;
}

/* ===== Base ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--primary-text);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
button{font:inherit;color:inherit;cursor:pointer}
h1,h2,h3,h4{color:var(--ink-strong);line-height:1.15;letter-spacing:-.02em;margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--fill);color:var(--on-fill);padding:10px 14px;border-radius:10px}
.skip:focus{left:12px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ic{width:1em;height:1em;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}
@media (min-width:768px){.container{padding:0 28px}}
.section{padding:88px 0;position:relative}
@media (max-width:767px){.section{padding:64px 0}}
.section-alt{background:var(--bg-2)}
:root[data-theme="dark"] .section-alt{background:#0e1626}
.head{max-width:760px;margin:0 auto 48px;text-align:center}
.head.left{margin-left:0;text-align:left}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--primary-text);letter-spacing:.01em;margin-bottom:14px}
.eyebrow .ic{font-size:15px}
.h2{font-size:clamp(30px,4.2vw,48px);font-weight:800;letter-spacing:-.035em}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--muted);margin-top:16px;line-height:1.65}
.accent{color:var(--primary-text)}
.muted{color:var(--muted)}
.small{font-size:13px}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}

/* ===== Botones ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 18px;border-radius:10px;font-size:15px;font-weight:600;border:1px solid transparent;white-space:nowrap;transition:background .15s,border-color .15s,transform .15s,box-shadow .15s;text-decoration:none!important}
.btn .ic{font-size:17px}
.btn-primary{background:var(--fill);color:var(--on-fill);box-shadow:0 1px 0 rgba(255,255,255,.15) inset,0 8px 20px -8px rgba(2,133,90,.6)}
.btn-primary:hover{background:var(--fill-hover);transform:translateY(-1px)}
.btn-ghost{background:var(--surface);color:var(--ink-strong);border-color:var(--border-strong)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary-text)}
.btn-text{display:inline-flex;align-items:center;gap:6px;font-weight:600;height:auto;padding:0;color:var(--primary-text);background:none}
.btn-text:hover{text-decoration:underline}
.btn-lg{height:52px;padding:0 24px;font-size:16px;border-radius:12px}
.btn-sm{height:36px;padding:0 12px;font-size:14px;border-radius:9px}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed;transform:none}

.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:500;color:var(--ink);box-shadow:var(--shadow-sm)}
.pill b{background:var(--fill);color:var(--on-fill);font-size:11px;font-weight:700;padding:3px 8px;border-radius:999px;letter-spacing:.02em}
.pill:hover{text-decoration:none;border-color:var(--primary-line)}
.tag{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--primary-soft);color:var(--primary-text);font-size:12px;font-weight:600}
.tag-neutral{background:var(--surface-2);color:var(--muted)}

.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.card-hover{transition:border-color .2s,transform .2s,box-shadow .2s}
.card-hover:hover{border-color:var(--primary-line);transform:translateY(-2px);box-shadow:var(--shadow)}
.icon-box{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--primary-soft);color:var(--primary-text);flex:none}
.icon-box .ic{font-size:20px}

.grid{display:grid;gap:20px}
@media (min-width:640px){.g2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
@media (min-width:640px) and (max-width:899px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}

/* Aparición al hacer scroll (solo si hay JS) */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* ===== Header ===== */
.topbar{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.topbar.scrolled{border-bottom-color:var(--border)}
.nav{display:flex;align-items:center;gap:16px;height:68px}
.brand{display:flex;align-items:center;flex:none}
.brand img{height:40px;width:auto}
.logo-dark{display:none!important}
:root[data-theme="dark"] .logo-light{display:none!important}
:root[data-theme="dark"] .logo-dark{display:block!important}
@media (prefers-color-scheme:dark){:root[data-theme="__auto"] .logo-light{display:none!important}:root[data-theme="__auto"] .logo-dark{display:block!important}}
.band-dark .logo-light{display:none!important}.band-dark .logo-dark{display:block!important}
.menu{display:none;align-items:center;gap:2px;margin-left:12px}
.menu > a,.menu > .dd > button{display:inline-flex;align-items:center;gap:4px;padding:8px 11px;border-radius:8px;font-size:14px;font-weight:500;color:var(--ink);background:none;border:0}
.menu > a:hover,.menu > .dd > button:hover{background:var(--surface-2);color:var(--ink-strong);text-decoration:none}
.dd{position:relative}
.dd-panel{position:absolute;top:calc(100% + 8px);left:-8px;width:340px;padding:8px;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-4px);transition:.15s}
.dd.open .dd-panel{opacity:1;visibility:visible;transform:none}
.dd-panel a{display:flex;gap:12px;padding:10px;border-radius:10px;color:var(--ink)}
.dd-panel a:hover{background:var(--surface-2);text-decoration:none}
.dd-panel a strong{display:block;font-size:14px;color:var(--ink-strong);font-weight:600}
.dd-panel a span{display:block;font-size:12.5px;color:var(--muted);line-height:1.4}
.dd-panel .icon-box{width:34px;height:34px;border-radius:9px}
.dd-panel .icon-box .ic{font-size:17px}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;display:grid;place-items:center;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--ink)}
.icon-btn:hover{border-color:var(--primary-line);color:var(--primary-text)}
.icon-btn .ic{font-size:18px}
.theme-btn .i-moon{display:none}
:root[data-theme="dark"] .theme-btn .i-sun{display:none}
:root[data-theme="dark"] .theme-btn .i-moon{display:block}
@media (prefers-color-scheme:dark){:root[data-theme="__auto"] .theme-btn .i-sun{display:none}:root[data-theme="__auto"] .theme-btn .i-moon{display:block}}
.nav-login{display:none}
.burger{display:grid}
@media (min-width:1080px){.menu{display:flex}.burger{display:none}.nav-login{display:inline-flex}}
@media (max-width:520px){.nav-cta{display:none}}
.mobile-nav{display:none;border-top:1px solid var(--border);background:var(--surface);max-height:calc(100vh - 68px);overflow:auto}
.mobile-nav.open{display:block}
.mobile-nav nav{display:grid;padding:12px 16px 20px;gap:2px}
.mobile-nav a{padding:12px 8px;border-radius:8px;color:var(--ink);font-weight:500}
.mobile-nav a:hover{background:var(--surface-2);text-decoration:none}
.mobile-nav .sep{height:1px;background:var(--border);margin:8px 0}
.mobile-nav .btn{margin-top:8px}
@media (min-width:1080px){.mobile-nav{display:none!important}}

/* ===== Hero ===== */
.hero{position:relative;padding:72px 0 56px;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:56px 56px;opacity:.45;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 50% 0%,#000 30%,transparent 75%)}
.hero::after{content:"";position:absolute;z-index:-1;width:900px;height:600px;left:50%;top:-260px;transform:translateX(-50%);background:radial-gradient(closest-side,var(--glow),transparent);filter:blur(10px)}
.hero-grid{display:grid;gap:48px;align-items:center}
@media (min-width:1024px){.hero-grid{grid-template-columns:1.02fr 1fr;gap:56px}.hero{padding:96px 0 72px}}
.hero h1{font-size:clamp(38px,5.6vw,66px);font-weight:800;letter-spacing:-.045em;line-height:1.02;margin-top:22px}
.hero h1 .accent{background:linear-gradient(180deg,var(--primary-text),var(--fill));-webkit-background-clip:text;background-clip:text;color:transparent}
:root[data-theme="dark"] .hero h1 .accent{background:linear-gradient(180deg,#6ee7b7,#04bf7b);-webkit-background-clip:text;background-clip:text}
@media (prefers-color-scheme:dark){:root[data-theme="__auto"] .hero h1 .accent{background:linear-gradient(180deg,#6ee7b7,#04bf7b);-webkit-background-clip:text;background-clip:text}}
.hero .lead{max-width:560px;font-size:clamp(17px,1.7vw,20px)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-notes{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:13.5px;color:var(--muted)}
.hero-notes span{display:inline-flex;align-items:center;gap:6px}
.hero-notes .ic{color:var(--primary-text);font-size:15px}
.hero-link{display:inline-flex;align-items:center;gap:6px;margin-top:18px;font-size:14.5px;font-weight:600}

/* Maqueta del producto */
.mock{position:relative}
.mock-win{background:var(--surface);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--border);background:var(--surface-2)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:var(--border-strong)}
.mock-bar .url{margin-left:10px;flex:1;max-width:280px;height:22px;border-radius:6px;background:var(--surface);border:1px solid var(--border);font-size:11px;color:var(--muted);display:flex;align-items:center;padding:0 8px;gap:6px}
.mock-body{display:grid;grid-template-columns:52px 1fr;min-height:360px}
.mock-side{border-right:1px solid var(--border);padding:12px 0;display:flex;flex-direction:column;align-items:center;gap:10px;background:var(--surface)}
.mock-side span{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:var(--muted)}
.mock-side span.on{background:var(--primary-soft);color:var(--primary-text)}
.mock-side .ic{font-size:16px}
.mock-main{padding:16px;display:grid;gap:12px;align-content:start;background:var(--bg)}
.mock-h{display:flex;align-items:center;justify-content:space-between;gap:8px}
.mock-h strong{font-size:14px;color:var(--ink-strong)}
.mock-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.mock-kpi{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px}
.mock-kpi small{display:block;font-size:10.5px;color:var(--muted)}
.mock-kpi b{font-size:18px;color:var(--ink-strong);font-variant-numeric:tabular-nums}
.mock-table{background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden;font-size:11.5px}
.mock-table .r{display:grid;grid-template-columns:1.5fr .9fr .8fr .8fr;gap:6px;padding:8px 10px;border-top:1px solid var(--border);align-items:center}
.mock-table .r:first-child{border-top:0;background:var(--surface-2);color:var(--muted);font-weight:600;font-size:10.5px;text-transform:uppercase;letter-spacing:.04em}
.mock-table .mono{font-size:11px}
.ok{color:var(--primary-text);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.mock-float{position:absolute;background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:12px 14px;font-size:12px}
.mock-cert{right:-14px;bottom:-26px;width:220px;display:grid;grid-template-columns:52px 1fr;gap:10px;align-items:center}
.mock-cert .qr{width:52px;height:52px;border-radius:6px;background:
  conic-gradient(from 90deg at 30% 30%,var(--ink-strong) 25%,transparent 0) 0 0/13px 13px,var(--surface);border:3px solid var(--ink-strong)}
.mock-cert strong{display:block;color:var(--ink-strong);font-size:12.5px}
.mock-ai{position:static;box-shadow:none;background:var(--primary-soft);border-color:var(--primary-line);padding:10px 12px}
.mock-ai .who{display:flex;align-items:center;gap:6px;font-weight:600;color:var(--ink-strong);margin-bottom:4px}
.mock-ai .who .ic{color:var(--primary-text)}
@media (max-width:640px){.mock-ai{display:none}.mock-cert{right:8px;bottom:-30px}.mock-table .r{grid-template-columns:1.4fr .9fr .8fr}.mock-table .r > :nth-child(3){display:none}}

.hero-grid>*,.ai-grid>*,.conecta>*,.labtype>*,.roi>*,.contact>*{min-width:0}
.tool{flex-wrap:wrap}
/* ===== Prueba social ===== */
.trust{padding:28px 0 8px}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.trust-item{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:13px;font-weight:500;color:var(--ink)}
.trust-item .ic{color:var(--primary-text);font-size:16px}
.countries{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:8px 14px;margin-top:22px}
.countries .lbl{font-size:13px;color:var(--muted);margin-right:4px}
.flag{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--ink)}
.flag img{width:22px;height:15px;border-radius:3px;object-fit:cover;box-shadow:0 0 0 1px rgba(15,23,42,.08)}

/* ===== Problema / comparación ===== */
.compare{display:grid;gap:16px}
@media (min-width:900px){.compare{grid-template-columns:1fr 1fr}}
.compare .card{padding:28px}
.compare h3{font-size:18px;display:flex;align-items:center;gap:10px;margin-bottom:18px}
.compare ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.compare li{display:flex;gap:10px;font-size:15px;line-height:1.5}
.compare li .ic{margin-top:3px;font-size:17px}
.compare .bad .ic{color:var(--danger)}
.compare .good{border-color:var(--primary-line);background:linear-gradient(180deg,var(--primary-soft),var(--surface) 55%)}
.compare .good li .ic{color:var(--primary-text)}

/* ===== Pestañas ===== */
.tabs{display:inline-flex;padding:4px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border);gap:4px;flex-wrap:wrap}
.tab{padding:8px 16px;border-radius:9px;font-size:14px;font-weight:600;color:var(--muted);background:none;border:0}
.tab[aria-selected="true"]{background:var(--surface);color:var(--ink-strong);box-shadow:var(--shadow-sm)}
.tabpanel[hidden]{display:none}
.labtype{display:grid;gap:24px;margin-top:28px}
@media (min-width:900px){.labtype{grid-template-columns:1.1fr .9fr;align-items:start}}
.labtype ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:12px}
.labtype li{display:flex;gap:10px}
.labtype li .ic{color:var(--primary-text);margin-top:4px}
.iso-chip{display:inline-flex;font-family:var(--mono);font-size:12px;padding:2px 7px;border-radius:6px;background:var(--surface-2);border:1px solid var(--border);color:var(--muted);margin-left:6px;white-space:nowrap}
.spec{padding:24px}
.spec dl{display:grid;grid-template-columns:auto 1fr;gap:10px 16px;margin:0;font-size:14px}
.spec dt{color:var(--muted)}
.spec dd{margin:0;color:var(--ink-strong);font-weight:500}

/* ===== Flujo ===== */
.flow{display:grid;gap:14px;counter-reset:st}
@media (min-width:640px){.flow{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.flow{grid-template-columns:repeat(4,1fr)}}
.step{position:relative;text-align:left;padding:20px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);display:flex;flex-direction:column;gap:10px;min-height:170px}
.step::before{counter-increment:st;content:counter(st,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--muted)}
.step .icon-box{position:absolute;right:16px;top:16px}
.step strong{font-size:16px;color:var(--ink-strong);padding-right:44px}
.step span{font-size:13.5px;color:var(--muted);line-height:1.5}
.step em{margin-top:auto;font-style:normal;font-size:13px;font-weight:600;color:var(--primary-text);display:inline-flex;align-items:center;gap:4px}
.flow-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:28px}

/* ===== Módulos ===== */
.mods{display:grid;gap:12px}
@media (min-width:640px){.mods{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.mods{grid-template-columns:repeat(3,1fr)}}
.mod{display:flex;gap:14px;align-items:flex-start;text-align:left;padding:16px;border-radius:12px;background:var(--surface);border:1px solid var(--border)}
.mod strong{display:block;font-size:15px;color:var(--ink-strong)}
.mod span{display:block;font-size:13px;color:var(--muted);margin-top:2px;line-height:1.45}

/* ===== Bento de diferenciales ===== */
.bento{display:grid;gap:16px}
@media (min-width:900px){.bento{grid-template-columns:repeat(6,1fr)}.b-3{grid-column:span 3}.b-2{grid-column:span 2}.b-4{grid-column:span 4}}
.bento .card{padding:26px;display:flex;flex-direction:column;gap:12px}
.bento h3{font-size:19px}
.bento p{color:var(--muted);font-size:15px}
.budget{margin-top:6px;border:1px solid var(--border);border-radius:10px;overflow:hidden;font-size:12px}
.budget .r{display:grid;grid-template-columns:1.6fr .7fr .7fr .9fr;gap:8px;padding:7px 10px;border-top:1px solid var(--border)}
.budget .r:first-child{border-top:0;background:var(--surface-2);color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.budget .r.tot{background:var(--primary-soft);color:var(--ink-strong);font-weight:700}

/* ===== Plantillas ===== */
.steps6{display:grid;gap:12px;counter-reset:s6}
@media (min-width:640px){.steps6{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.steps6{grid-template-columns:repeat(3,1fr)}}
.s6{padding:20px;border-radius:12px;background:var(--surface);border:1px solid var(--border);display:grid;grid-template-columns:36px 1fr;gap:12px}
.s6::before{counter-increment:s6;content:counter(s6);width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:var(--fill);color:var(--on-fill);font-weight:700;font-size:14px}
.s6 strong{display:block;color:var(--ink-strong);font-size:15px}
.s6 span{display:block;color:var(--muted);font-size:13.5px;margin-top:2px;line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:13px;font-weight:500;color:var(--ink)}
button.chip:hover{border-color:var(--primary-line);color:var(--primary-text)}

/* ===== IA ===== */
.ai{background:#0b1220;color:var(--ink);overflow:hidden;isolation:isolate}
.ai::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(600px 300px at 15% 0%,rgba(4,191,123,.16),transparent 70%),radial-gradient(500px 300px at 90% 100%,rgba(4,191,123,.10),transparent 70%)}
.ai .h2,.ai h3{color:#f9fafb}
.ai-grid{display:grid;gap:40px;align-items:center}
@media (min-width:1024px){.ai-grid{grid-template-columns:1fr 1fr;gap:64px}}
.ai-logos{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.ai-logo{display:inline-flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.03);font-weight:600;font-size:14px;color:#e5e7eb}
.ai-logo .ai-ic{width:20px;height:20px;flex:none}
.ai-logo.goia{border-color:var(--primary-line);background:var(--primary-soft);color:#6ee7b7}
.guard{display:grid;gap:12px;margin-top:28px}
@media (min-width:640px){.guard{grid-template-columns:1fr 1fr}}
.guard div{display:flex;gap:12px;padding:16px;border-radius:12px;border:1px solid var(--border);background:rgba(255,255,255,.02)}
.guard .ic{color:#34d399;font-size:20px;margin-top:2px}
.guard strong{display:block;color:#f9fafb;font-size:14.5px}
.guard span{display:block;color:#9ca3af;font-size:13px;line-height:1.5;margin-top:2px}
.chat{background:#111827;border:1px solid #243041;border-radius:18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.8);overflow:hidden}
.chat-top{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid #243041;font-size:13px;color:#9ca3af}
.chat-top .dot{width:8px;height:8px;border-radius:50%;background:#04bf7b;box-shadow:0 0 0 4px rgba(4,191,123,.18)}
.chat-body{padding:18px;display:grid;gap:14px;font-size:14px}
.msg{max-width:88%;padding:12px 14px;border-radius:14px;line-height:1.55}
.msg.u{justify-self:end;background:#02855a;color:#fff;border-bottom-right-radius:4px}
.msg.a{background:#162033;color:#e5e7eb;border:1px solid #243041;border-bottom-left-radius:4px}
.tool{display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:#9ca3af;padding:8px 10px;border:1px dashed #334155;border-radius:10px}
.tool .ic{color:#34d399}
.tool b{color:#6ee7b7;font-weight:600}
.draft{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:12px;font-weight:600;padding:4px 10px;border-radius:999px;background:rgba(251,191,36,.12);color:#fbbf24}
.disclaimer{margin-top:22px;font-size:12px;color:#6b7280;line-height:1.5}

/* ===== Conecta ===== */
.conecta{display:grid;gap:40px;align-items:center}
@media (min-width:1024px){.conecta{grid-template-columns:.95fr 1.05fr;gap:56px}}
.portal{padding:0;overflow:hidden}
.portal-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--border)}
.portal-top strong{font-size:14px;color:var(--ink-strong)}
.portal-list{display:grid}
.portal-row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px 18px;border-top:1px solid var(--border);font-size:13.5px}
.portal-row:first-child{border-top:0}
.portal-row strong{display:block;color:var(--ink-strong);font-size:14px}
.portal-row small{color:var(--muted)}
.feat-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.feat-list li{display:flex;gap:10px;line-height:1.5}
.feat-list .ic{color:var(--primary-text);margin-top:4px;flex:none}

/* ===== ROI ===== */
.roi{display:grid;gap:24px}
@media (min-width:1024px){.roi{grid-template-columns:1fr 1fr}}
.roi .card{padding:28px}
.field{display:grid;gap:8px;margin-bottom:20px}
.field-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:14px;font-weight:500;color:var(--ink)}
.field-top output{font-family:var(--mono);font-weight:700;color:var(--primary-text);font-size:15px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;background:linear-gradient(90deg,var(--primary) var(--p,50%),var(--border) var(--p,50%));outline-offset:6px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:2px solid var(--fill);box-shadow:var(--shadow);cursor:pointer}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--fill);cursor:pointer}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{padding:16px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border)}
.kpi small{display:block;font-size:12px;color:var(--muted);font-weight:500}
.kpi b{display:block;font-size:clamp(20px,2.4vw,28px);color:var(--ink-strong);letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:4px}
.kpi.main{background:var(--fill);border-color:var(--fill)}
.kpi.main small,.kpi.main b{color:#fff}
@media (max-width:480px){.kpis{grid-template-columns:1fr}}
.bars{display:grid;gap:14px;margin-top:22px}
.bar-row{display:grid;grid-template-columns:90px 1fr auto;gap:12px;align-items:center;font-size:14px}
.bar-track{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden;border:1px solid var(--border)}
.bar-fill{display:block;height:100%;border-radius:999px;background:var(--primary);transition:width .4s ease}
.bar-row .mono{font-size:13px;font-weight:600;color:var(--ink-strong)}
.totals{display:grid;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border);font-size:14px}
.totals div{display:flex;justify-content:space-between;gap:12px}
.totals b{font-family:var(--mono)}
.roi-note{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:1.5}

/* ===== Precios ===== */
.price-switch{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:32px}
.fx{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;font-size:13px;color:var(--muted)}
.fx span{display:inline-flex;align-items:center;gap:6px}
.fx img{width:20px;height:14px;border-radius:2px;object-fit:cover}
.prices{display:grid;gap:18px;align-items:stretch}
@media (min-width:900px){.prices{grid-template-columns:repeat(3,1fr)}}
.price{position:relative;padding:28px;display:flex;flex-direction:column;border-radius:var(--radius-lg)}
.price.featured{border:2px solid var(--primary);box-shadow:0 20px 50px -24px rgba(2,133,90,.45)}
.price .badge{position:absolute;top:-12px;left:28px;background:var(--fill);color:var(--on-fill);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.price h3{font-size:20px}
.price .desc{color:var(--muted);font-size:14px;margin-top:6px;min-height:42px}
.amount{margin-top:20px;display:flex;align-items:baseline;gap:6px}
.amount b{font-size:44px;font-weight:800;letter-spacing:-.04em;color:var(--ink-strong);font-variant-numeric:tabular-nums}
.amount span{color:var(--muted);font-size:14px;font-weight:500}
.cop{margin-top:6px;font-size:13.5px;color:var(--ink);min-height:20px;font-variant-numeric:tabular-nums}
.cop small{color:var(--muted)}
.iva-note{font-size:12px;color:var(--muted);margin-top:2px}
.price ul{list-style:none;padding:0;margin:22px 0 26px;display:grid;gap:10px;font-size:14px}
.price li{display:flex;gap:10px;line-height:1.45}
.price li .ic{color:var(--primary-text);margin-top:3px;font-size:16px}
.price li.grp{font-size:12px;font-weight:700;color:var(--primary-text);text-transform:uppercase;letter-spacing:.05em;margin-top:6px}
.price .badge-soft{background:var(--surface);color:var(--ink-strong);border:1px solid var(--border-strong)}
.seats{display:flex;gap:10px;align-items:flex-start;margin-top:16px;padding:10px 12px;border:1px solid var(--primary-line);border-radius:10px;font-size:13px;color:var(--ink)}
.seats .ic{color:var(--primary-text);margin-top:2px;flex:none}
.cycle em{font-style:normal;font-size:11px;color:var(--primary-text);margin-left:4px}
.price li.plus{font-weight:600;color:var(--ink-strong)}
.price li.note{font-size:12.5px;color:var(--muted)}
.price li.note .ic{color:var(--muted)}
.price .ctas{margin-top:auto;display:grid;gap:8px}
.cycle{display:inline-flex;padding:3px;border-radius:10px;background:var(--surface-2);border:1px solid var(--border);gap:2px}
.cycle button{padding:6px 12px;border:0;border-radius:8px;background:none;font-size:13px;font-weight:600;color:var(--muted)}
.cycle button[aria-pressed="true"]{background:var(--surface);color:var(--ink-strong);box-shadow:var(--shadow-sm)}
.integr{margin-top:28px;padding:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px}
.integr .logos{display:flex;flex-wrap:wrap;align-items:center;gap:28px}
.integr .logos img{height:34px;width:auto;filter:grayscale(1);opacity:.85}
:root[data-theme="dark"] .integr .logos img{filter:grayscale(1) invert(1) brightness(1.6);opacity:.8}
@media (prefers-color-scheme:dark){:root[data-theme="__auto"] .integr .logos img{filter:grayscale(1) invert(1) brightness(1.6);opacity:.8}}
.fine{margin-top:18px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.6}

/* ===== Seguridad ===== */
.sec-grid{display:grid;gap:14px}
@media (min-width:640px){.sec-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.sec-grid{grid-template-columns:repeat(4,1fr)}}
.sec-grid .card{padding:22px;display:grid;gap:10px}
.sec-grid strong{color:var(--ink-strong)}
.sec-grid span{color:var(--muted);font-size:14px;line-height:1.5}

/* ===== Ecosistema ===== */
.eco .card{padding:22px;display:flex;flex-direction:column;gap:10px;color:var(--ink)}
.eco .card:hover{text-decoration:none}
.eco strong{color:var(--ink-strong);font-size:16px}
.eco span{color:var(--muted);font-size:14px;line-height:1.5}
.eco em{margin-top:auto;font-style:normal;font-weight:600;color:var(--primary-text);font-size:14px;display:inline-flex;align-items:center;gap:4px}

/* ===== Videos ===== */
.videos{display:grid;gap:20px}
@media (min-width:900px){.videos{grid-template-columns:1fr 1fr}}
.yt{position:relative;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:#0b1220;border:1px solid var(--border);cursor:pointer;width:100%;padding:0}
.yt img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:opacity .2s}
.yt:hover img{opacity:1}
.yt .play{position:absolute;inset:0;display:grid;place-items:center}
.yt .play span{width:68px;height:68px;border-radius:50%;background:var(--fill);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.yt .play .ic{font-size:26px;margin-left:3px}
.yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-cap{margin-top:12px}
.video-cap strong{color:var(--ink-strong)}
.video-cap span{display:block;color:var(--muted);font-size:14px}

/* ===== FAQ ===== */
.faq{max-width:860px;margin:0 auto;display:grid;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:0 20px}
.faq details[open]{border-color:var(--primary-line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 0;font-weight:600;color:var(--ink-strong);display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{transition:transform .2s;color:var(--muted)}
.faq details[open] summary .ic{transform:rotate(45deg);color:var(--primary-text)}
.faq .a{padding:0 0 18px;color:var(--muted);line-height:1.65}

/* ===== Contacto ===== */
.contact{display:grid;gap:32px;padding:32px}
@media (min-width:1024px){.contact{grid-template-columns:1fr 1fr;padding:48px;gap:48px}}
.form{display:grid;gap:14px}
.form .row{display:grid;gap:14px}
@media (min-width:640px){.form .row{grid-template-columns:1fr 1fr}}
label.lbl{display:block;font-size:13.5px;font-weight:600;color:var(--ink-strong);margin-bottom:6px}
.inp{width:100%;height:44px;padding:0 12px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface);color:var(--ink);font:inherit;font-size:15px}
textarea.inp{height:auto;padding:10px 12px;resize:vertical}
.inp:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--glow)}
.inp.invalid{border-color:var(--danger)}
.err{min-height:0;font-size:12.5px;color:var(--danger);margin-top:4px}
.err:empty{display:none}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted)}
.consent input{margin-top:3px;accent-color:var(--fill);width:16px;height:16px;flex:none}
.consent.consent-error{color:var(--danger)}
.assur{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;font-size:12.5px;color:var(--muted)}
.assur span{display:inline-flex;align-items:center;gap:5px}
.assur .ic{color:var(--primary-text)}
.success{display:none;text-align:center;align-content:center;justify-items:center;gap:10px}
.success.show{display:grid}
.success .icon-box{width:64px;height:64px;border-radius:18px}
.success .icon-box .ic{font-size:30px}

/* ===== CTA final ===== */
.final{position:relative;overflow:hidden;border-radius:24px;padding:56px 24px;text-align:center;background:#0b1220;color:#e5e7eb;isolation:isolate}
.final::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px 260px at 50% 0%,rgba(4,191,123,.28),transparent 70%)}
.final h2{color:#f9fafb}
.final p{color:#9ca3af}
.final .btn-ghost{background:transparent;color:#f9fafb;border-color:#334155}
.final .btn-ghost:hover{border-color:#34d399;color:#6ee7b7}

/* ===== Footer ===== */
footer.site{border-top:1px solid var(--border);padding:56px 0 32px;background:var(--surface)}
.foot{display:grid;gap:32px}
@media (min-width:900px){.foot{grid-template-columns:1.4fr repeat(3,1fr)}}
.foot h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:14px;font-weight:600}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14px}
.foot ul a{color:var(--ink)}
.foot ul a:hover{color:var(--primary-text)}
.social{display:flex;gap:8px;margin-top:16px}
.social a{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);display:grid;place-items:center;color:var(--ink)}
.social a:hover{color:var(--primary-text);border-color:var(--primary-line)}
.social svg{width:17px;height:17px}
.foot-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;margin-top:40px;padding-top:24px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}
.by{display:inline-flex;align-items:center;gap:10px}
.by img{height:26px;width:auto}

/* ===== Drawer y modales ===== */
.backdrop{position:fixed;inset:0;z-index:90;background:rgba(2,6,23,.55);backdrop-filter:blur(3px);opacity:0;transition:opacity .25s}
.backdrop.show{opacity:1}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:91;width:min(560px,100vw);background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .3s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}
.drawer.show{transform:none}
.drawer-head{display:flex;align-items:flex-start;gap:12px;padding:22px 24px;border-bottom:1px solid var(--border)}
.drawer-head small{display:block;font-size:12px;font-weight:600;color:var(--primary-text);text-transform:uppercase;letter-spacing:.06em}
.drawer-head h3{font-size:22px;margin-top:4px}
.drawer-head .icon-btn{margin-left:auto}
.drawer-body{padding:22px 24px 40px;overflow:auto;color:var(--ink);line-height:1.65;font-size:15px}
.drawer-body h4{font-size:15px;margin:22px 0 8px}
.drawer-body ul{padding-left:20px;margin:8px 0;display:grid;gap:6px}
.drawer-body p{margin:0 0 10px}
.drawer-iso{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:6px 10px;border-radius:8px;background:var(--primary-soft);color:var(--primary-text);margin-bottom:16px}
.drawer-foot{margin-top:24px;padding-top:18px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:10px}
.modal{position:fixed;inset:0;z-index:95;display:none;align-items:center;justify-content:center;padding:16px;background:rgba(2,6,23,.6);backdrop-filter:blur(4px)}
.modal.show{display:flex}
.modal-card{width:min(480px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-lg);padding:26px;position:relative}
.modal-card .icon-btn{position:absolute;top:14px;right:14px}
.modal-card h3{font-size:20px;padding-right:44px}
.sum{margin-top:18px;border:1px solid var(--border);border-radius:12px;overflow:hidden;font-size:14px}
.sum div{display:flex;justify-content:space-between;gap:12px;padding:11px 14px;border-top:1px solid var(--border)}
.sum div:first-child{border-top:0}
.sum b{font-variant-numeric:tabular-nums;color:var(--ink-strong)}
.sum .total{background:var(--primary-soft);font-weight:700}
.sum .total b{font-size:16px}
select.inp{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:34px}
.alert{display:flex;gap:10px;padding:12px 14px;border-radius:10px;font-size:13px;line-height:1.5;margin-top:14px}
.alert .ic{flex:none;margin-top:2px}
.alert-info{background:var(--primary-soft);color:var(--ink)}
.alert-info .ic{color:var(--primary-text)}
.alert-warn{background:var(--warn-soft);color:var(--ink)}
.alert-warn .ic{color:var(--warn)}

/* ===== Barra CTA fija + WhatsApp ===== */
.sticky-cta{position:fixed;left:50%;bottom:16px;z-index:70;transform:translate(-50%,140%);transition:transform .35s cubic-bezier(.2,.8,.2,1);width:min(720px,calc(100vw - 24px));display:flex;align-items:center;gap:12px;padding:10px 10px 10px 18px;border-radius:16px;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border);box-shadow:var(--shadow-lg)}
.sticky-cta.show{transform:translate(-50%,0)}
.sticky-cta p{font-size:14px;font-weight:500;color:var(--ink-strong);flex:1;line-height:1.35}
.sticky-cta .x{width:32px;height:32px;border:0;background:none;color:var(--muted);display:grid;place-items:center;border-radius:8px}
.sticky-cta .x:hover{background:var(--surface-2)}
@media (max-width:640px){.sticky-cta p{font-size:13px}.sticky-cta .btn-ghost{display:none}}
.wa{position:fixed;right:18px;bottom:18px;z-index:65;width:54px;height:54px;border-radius:50%;background:var(--fill);color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(2,133,90,.6);transition:transform .2s,bottom .35s}
.wa:hover{transform:scale(1.06)}
.wa svg{width:26px;height:26px}
body.has-sticky .wa{bottom:96px}
@media print{.topbar,.sticky-cta,.wa,.modal,.drawer,.backdrop{display:none!important}}