/* Automatiza Digital */
:root{
  --ink:#0a1512; --ink-2:#102420; --slate:#5a6b65; --paper:#f7f8f6; --card:#fff;
  --jade:#0f7a63; --jade-2:#14a181; --jade-dk:#0a5647; --jade-soft:#e2f1ec;
  --amber:#d99012; --line:#e0e6e2; --line-dk:#1d3a33;
  --display:"Space Grotesk",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--jade);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:2px solid var(--jade-2);outline-offset:3px;border-radius:3px}
img,svg{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:720px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--jade);margin:0 0 14px}
.eyebrow--light{color:var(--jade-2)}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,248,246,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:70px}
.brand{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.brand:hover{text-decoration:none}.brand span{color:var(--jade)}
.nav{display:flex;gap:24px;font-size:14.5px;align-items:center}
.nav a{color:var(--slate)}.nav a:hover{color:var(--ink)}
.nav .btn{padding:9px 16px;font-size:14px}
@media(max-width:800px){.nav a:not(.btn){display:none}}

/* botones */
.btn{display:inline-block;padding:14px 24px;border-radius:6px;font-weight:600;font-size:15px;border:1px solid transparent;transition:transform .15s,background-color .15s,box-shadow .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--solid{background:var(--jade);color:#fff;box-shadow:0 4px 14px rgba(15,122,99,.28)}
.btn--solid:hover{background:var(--jade-dk);box-shadow:0 6px 20px rgba(15,122,99,.34)}
.btn--ghost{background:transparent;color:var(--jade);border-color:var(--line)}
.btn--ghost:hover{background:var(--jade-soft);border-color:var(--jade-soft)}
.btn--onDark{background:#fff;color:var(--ink)}
.btn--onDark:hover{background:#e9efec}
.btn--ghostDark{background:transparent;color:#cfe3dc;border-color:var(--line-dk)}
.btn--ghostDark:hover{background:rgba(255,255,255,.06)}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* hero oscuro */
.hero{position:relative;overflow:hidden;background:var(--ink);color:#eef4f1;padding:96px 0 104px}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(680px 380px at 82% 18%,rgba(20,161,129,.30),transparent 62%),
  radial-gradient(520px 340px at 8% 92%,rgba(217,144,18,.13),transparent 60%)}
.hero::after{content:"";position:absolute;inset:0;opacity:.32;
  background-image:linear-gradient(var(--line-dk) 1px,transparent 1px),linear-gradient(90deg,var(--line-dk) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(circle at 50% 40%,#000,transparent 78%)}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero h1{font-family:var(--display);font-weight:700;font-size:clamp(36px,5.4vw,60px);line-height:1.04;letter-spacing:-.03em;margin:0 0 22px;color:#fff}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--jade-2),#7fd9c0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(17px,2vw,19.5px);color:#b9cec7;max-width:52ch;margin:0 0 34px}
.trust{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:34px;font-family:var(--mono);font-size:12.5px;color:#8fa9a1;letter-spacing:.04em}
.trust span::before{content:"▸ ";color:var(--jade-2)}
@media(max-width:900px){.hero{padding:64px 0 72px}.hero-grid{grid-template-columns:1fr;gap:44px}}

/* mockup whatsapp */
.phone{color:#111b17;background:#fff;border-radius:18px;box-shadow:0 30px 70px rgba(0,0,0,.42);overflow:hidden;max-width:380px;margin-left:auto}
@media(max-width:900px){.phone{margin:0 auto}}
.phone-top{background:#075e54;color:#fff;padding:13px 16px;display:flex;align-items:center;gap:11px}
.phone-av{width:34px;height:34px;border-radius:50%;background:var(--jade-2);display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:14px;color:#04231d}
.phone-name{font-size:14.5px;font-weight:600;line-height:1.2}
.phone-status{font-size:11.5px;color:#a8ded4}
.phone-body{background:#e9e2d9;padding:16px 14px;display:flex;flex-direction:column;gap:9px;min-height:326px}
.msg{color:#111b17;max-width:82%;padding:9px 12px;border-radius:10px;font-size:14px;line-height:1.45;box-shadow:0 1px 1px rgba(0,0,0,.09)}
.msg--in{background:#fff;align-self:flex-start;border-top-left-radius:2px}
.msg--out{background:#d9fdd3;align-self:flex-end;border-top-right-radius:2px}
.msg b{font-weight:600}
.msg .price{color:var(--jade-dk);font-weight:700}
.msg-meta{display:block;font-size:10.5px;color:#8b9a94;text-align:right;margin-top:3px}
.typing{display:inline-flex;gap:4px;align-items:center}
.typing i{width:6px;height:6px;border-radius:50%;background:#9fb3ab;display:block;animation:blink 1.3s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.32}30%{opacity:1}}

/* franja metricas */
.band{background:var(--ink-2);color:#dce9e4;padding:30px 0;border-top:1px solid var(--line-dk)}
.band-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:26px;text-align:center}
.band .n{font-family:var(--display);font-size:clamp(26px,3.4vw,34px);font-weight:700;color:#fff;letter-spacing:-.02em;line-height:1}
.band .l{font-size:13.5px;color:#8fa9a1;margin-top:7px}

/* secciones */
.section{padding:84px 0}
.section--alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--dark{background:var(--ink);color:#eef4f1}
.section--dark h2{color:#fff}
.section--dark .section-lead{color:#a7bfb8}
.section h2{font-family:var(--display);font-weight:700;font-size:clamp(26px,3.7vw,38px);letter-spacing:-.025em;margin:0 0 14px;line-height:1.15}
.section-lead{color:var(--slate);max-width:60ch;margin:0 0 40px;font-size:17.5px}

/* tarjetas */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:30px 28px;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(10,21,18,.09)}
.section--alt .card{background:var(--paper)}
.section--dark .card{background:var(--ink-2);border-color:var(--line-dk)}
.card .ico{width:44px;height:44px;border-radius:10px;background:var(--jade-soft);display:grid;place-items:center;margin-bottom:18px}
.section--dark .card .ico{background:rgba(20,161,129,.16)}
.card h3{font-family:var(--display);font-size:19px;font-weight:600;margin:0 0 10px;letter-spacing:-.01em}
.section--dark .card h3{color:#fff}
.card p{margin:0;color:var(--slate);font-size:15.5px}
.section--dark .card p{color:#a7bfb8}

/* casos */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.case{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:28px;display:flex;flex-direction:column;position:relative;overflow:hidden;transition:transform .18s,box-shadow .18s}
.case:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(10,21,18,.09)}
.case::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--jade),var(--jade-2))}
.case .sector{font-family:var(--mono);font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--slate);margin:0 0 14px}
.case h3{font-family:var(--display);font-size:18px;font-weight:600;line-height:1.3;margin:0 0 10px}
.case>p:not(.sector){margin:0 0 22px;color:var(--slate);font-size:15px;flex-grow:1}
.metric{font-family:var(--display);font-size:38px;font-weight:700;letter-spacing:-.03em;color:var(--jade);line-height:1}
.metric small{display:block;font-family:var(--body);font-size:13.5px;font-weight:400;color:var(--slate);letter-spacing:0;margin-top:8px;line-height:1.4}
.badge{align-self:flex-start;font-family:var(--mono);font-size:10.5px;letter-spacing:.09em;text-transform:uppercase;padding:5px 10px;border-radius:4px;margin-top:20px}
.badge--live{background:var(--jade-soft);color:var(--jade-dk)}
.badge--wip{background:#fdf2dd;color:#9a6407}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{font-family:var(--mono);font-size:13px;padding:9px 16px;border:1px solid var(--line-dk);border-radius:999px;color:#cfe3dc;background:rgba(255,255,255,.03)}

/* proceso */
.rail{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:0}
.rail li{position:relative;padding:34px 22px 0 0}
.rail li::before{content:"";position:absolute;top:9px;left:0;width:11px;height:11px;border-radius:50%;background:var(--jade)}
.rail li::after{content:"";position:absolute;top:14px;left:11px;right:0;height:1px;background:var(--line)}
.rail li:last-child::after{display:none}
.rail .step{font-family:var(--mono);font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;color:var(--amber);display:block;margin-bottom:6px}
.rail strong{font-family:var(--display);font-weight:600;font-size:17.5px;display:block;margin-bottom:7px}
.rail p{margin:0;color:var(--slate);font-size:15px}
@media(max-width:640px){.rail li::after{display:none}}

/* cta final */
.cta{text-align:center}
.cta h2{max-width:20ch;margin-left:auto;margin-right:auto}
.cta .section-lead{margin-left:auto;margin-right:auto;text-align:center}
.cta .actions{justify-content:center}
.cta-meta{margin-top:30px;font-family:var(--mono);font-size:13px;color:#8fa9a1}
.cta-meta a{color:#cfe3dc}

/* documentos legales */
.doc{padding:64px 0 24px}
.doc h1{font-family:var(--display);font-weight:700;font-size:clamp(28px,4.6vw,42px);letter-spacing:-.025em;line-height:1.14;margin:0 0 12px}
.doc .updated{font-family:var(--mono);font-size:12.5px;color:var(--slate);margin:0 0 44px}
.doc h2{font-family:var(--display);font-size:21px;font-weight:600;margin:44px 0 12px;padding-top:20px;border-top:1px solid var(--line)}
.doc h3{font-family:var(--display);font-size:16.5px;font-weight:600;margin:26px 0 8px}
.doc p,.doc li{color:#2b3733;font-size:16.5px}
.doc ul,.doc ol{padding-left:22px}.doc li{margin-bottom:8px}
.callout{background:var(--jade-soft);border-left:3px solid var(--jade);border-radius:0 6px 6px 0;padding:20px 22px;margin:26px 0}
.callout p{margin:0 0 10px}.callout p:last-child{margin-bottom:0}
.tos-toc{background:#fff;border:1px solid var(--line);border-radius:10px;padding:22px 26px}
.tos-toc ol{margin:0;padding-left:20px}.tos-toc li{margin-bottom:4px;font-size:15.5px}
.contact-list{list-style:none;margin:0;padding:0}
.contact-list li{display:flex;flex-wrap:wrap;gap:6px 14px;padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0}
.contact-list .k{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);min-width:130px;padding-top:4px}

/* pie */
.site-footer{background:var(--ink);color:#8fa9a1;padding:52px 0 44px;font-size:14.5px}
.footer-grid{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px}
.footer-links{display:flex;flex-wrap:wrap;gap:20px}
.footer-links a{color:#8fa9a1}.footer-links a:hover{color:#fff}
.legal-line{margin:32px 0 0;font-size:13px;color:#5f7871;border-top:1px solid var(--line-dk);padding-top:22px}
@media(max-width:620px){.section{padding:60px 0}}

/* titular rotativo */
.rot{display:inline-block;transition:opacity .36s ease,transform .36s ease}
.rot--out{opacity:0;transform:translateY(-8px)}
@media(prefers-reduced-motion:reduce){.rot{transition:none}}