/* ===== AM Partners media — estilos ===== */
:root{
  --bg:#0A0A0F; --bg-2:#101018; --soft:#0E0E16; --panel:#14141F; --panel-2:#1A1A28;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.16);
  --text:#ECECF3; --muted:#9A9AB0; --muted-d:#888BA3;
  --blue:#18A0FB; --violet:#7C3AED; --magenta:#C724B1; --pink:#FF3DA6; --orange:#FF8A1E;
  --wsp:#25D366; --wsp-d:#1ebe5a;
  --grad:linear-gradient(100deg,#18A0FB 0%,#7C3AED 36%,#C724B1 62%,#FF8A1E 100%);
  --grad-soft:linear-gradient(100deg,rgba(24,160,251,.16),rgba(199,36,177,.16) 55%,rgba(255,138,30,.16));
  --radius:18px; --radius-sm:12px;
  --shadow:0 24px 60px rgba(0,0,0,.45); --shadow-sm:0 10px 30px rgba(0,0,0,.35);
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);
  background:var(--bg);line-height:1.6;font-size:16px;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Sora','Inter',sans-serif}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* ===== Botones ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:15px;
  padding:13px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.18s;white-space:nowrap;line-height:1}
.btn--sm{padding:9px 16px;font-size:14px;border-radius:10px}
.btn--block{width:100%}
.btn--grad{background:var(--grad);color:#fff;background-size:140% 140%;box-shadow:0 10px 28px rgba(124,58,237,.35)}
.btn--grad:hover{transform:translateY(-2px);background-position:100% 0;box-shadow:0 14px 34px rgba(199,36,177,.45)}
.btn--ghost{background:rgba(255,255,255,.04);border-color:var(--line-2);color:var(--text)}
.btn--ghost:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.28)}

/* ===== Header / Nav ===== */
.nav{position:sticky;top:0;z-index:60;background:rgba(10,10,15,.72);backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;transition:.25s}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(10,10,15,.9)}
.nav__inner{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:10px}
.brand__logo{width:40px;height:40px;object-fit:contain;border-radius:9px;flex:0 0 auto}
.brand__txt{white-space:nowrap;color:var(--text);font-weight:700;font-size:17px;letter-spacing:-.3px}
.brand__txt b{font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.nav__links{display:flex;gap:4px;margin-left:14px}
.nav__links a{padding:8px 13px;border-radius:9px;font-weight:600;font-size:15px;color:var(--muted);transition:.15s}
.nav__links a:hover{background:rgba(255,255,255,.06);color:var(--text)}
.nav__cta{display:flex;gap:9px;margin-left:auto}
.nav__burger{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--line-2);border-radius:10px;
  background:rgba(255,255,255,.03);cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.nav__burger span{width:20px;height:2px;background:var(--text);border-radius:2px;transition:.2s}
.nav__burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__burger.open span:nth-child(2){opacity:0}
.nav__burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;padding:70px 0 0;background:var(--bg)}
.hero__grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:52px 52px;mask-image:radial-gradient(80% 65% at 50% 12%,#000 35%,transparent 100%)}
.hero__glow{position:absolute;border-radius:50%;filter:blur(40px);opacity:.55;pointer-events:none}
.hero__glow--a{top:-140px;left:-100px;width:520px;height:520px;background:radial-gradient(circle,rgba(24,160,251,.5),transparent 62%)}
.hero__glow--b{top:-60px;right:-120px;width:560px;height:560px;background:radial-gradient(circle,rgba(199,36,177,.42),transparent 62%)}
.hero__inner{position:relative;display:grid;grid-template-columns:1.2fr .92fr;gap:48px;align-items:center;padding:30px 0 66px}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#CFCFE0;
  background:rgba(255,255,255,.05);border:1px solid var(--line);padding:7px 15px;border-radius:999px;margin-bottom:22px}
.pill__dot{width:8px;height:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(255,138,30,.18);animation:pulse 2s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(255,138,30,0)}}
.hero h1{font-size:clamp(2.4rem,5.2vw,4rem);line-height:1.04;font-weight:800;letter-spacing:-1.6px}
.hero__sub{margin:20px 0 28px;font-size:18px;color:var(--muted);max-width:560px}
.hero__sub b{color:var(--text);font-weight:600}
.hero__btns{display:flex;gap:13px;flex-wrap:wrap}
.hero__trust{display:flex;gap:34px;margin-top:40px;flex-wrap:wrap}
.trust b{display:block;font-family:'Sora';font-size:30px;font-weight:800;color:#fff;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.trust span{font-size:13px;color:var(--muted-d)}

/* Tarjeta del hero */
.hero__card{align-self:center}
.qcard{position:relative;background:linear-gradient(180deg,rgba(26,26,40,.9),rgba(16,16,24,.9));border:1px solid var(--line-2);border-radius:var(--radius);
  padding:24px;box-shadow:var(--shadow);overflow:hidden}
.qcard::before{content:"";position:absolute;inset:0;padding:1px;border-radius:var(--radius);background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.5;pointer-events:none}
.qcard__head{display:flex;align-items:center;gap:13px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.qcard__eq{display:flex;align-items:flex-end;gap:3px;height:34px;width:40px;flex:0 0 auto}
.qcard__eq i{width:5px;border-radius:3px;background:var(--grad);animation:eq 1.1s ease-in-out infinite}
.qcard__eq i:nth-child(1){height:40%;animation-delay:0s}
.qcard__eq i:nth-child(2){height:80%;animation-delay:.15s}
.qcard__eq i:nth-child(3){height:55%;animation-delay:.3s}
.qcard__eq i:nth-child(4){height:100%;animation-delay:.45s}
.qcard__eq i:nth-child(5){height:65%;animation-delay:.6s}
@keyframes eq{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1)}}
.qcard__t{font-weight:800;color:#fff;font-size:16px;font-family:'Sora'}
.qcard__d{font-size:13px;color:var(--muted);margin-top:2px}
.qcard__list{list-style:none;margin:16px 0;display:grid;gap:11px}
.qcard__list li{position:relative;padding-left:26px;font-size:14px;color:#D6D6E4;font-weight:500}
.qcard__list li::before{content:"";position:absolute;left:0;top:3px;width:17px;height:17px;border-radius:50%;background:var(--grad-soft);border:1px solid var(--line-2)}
.qcard__list li::after{content:"";position:absolute;left:6px;top:7px;width:5px;height:5px;border-radius:50%;background:var(--magenta)}

/* Marquee */
.marquee{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.015);overflow:hidden;padding:14px 0}
.marquee__track{display:flex;gap:12px;white-space:nowrap;width:max-content;animation:scroll 30s linear infinite;color:var(--muted);font-weight:600;font-size:14px;align-items:center}
.marquee__track .dot{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:900}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ===== Secciones genéricas ===== */
.section{padding:84px 0;position:relative}
.section--soft{background:var(--soft)}
.section--dark{background:linear-gradient(180deg,#0C0C14,#08080D)}
.section--cta{background:radial-gradient(120% 120% at 50% 0%,rgba(124,58,237,.14),transparent 60%)}
.shead{max-width:720px;margin:0 auto 50px;text-align:center}
.kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:1.8px;text-transform:uppercase;color:var(--muted-d);margin-bottom:14px}
.kicker--grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.shead h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;letter-spacing:-1px;line-height:1.12;color:#fff}
.shead p{margin-top:14px;color:var(--muted);font-size:17px}
.shead p b{color:var(--text)}

/* ===== Servicios ===== */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:.22s;display:flex;flex-direction:column;padding:24px 22px}
.card:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:var(--shadow-sm)}
.card--hot{border-color:rgba(199,36,177,.4)}
.card--hot::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:.6;pointer-events:none}
.card__ico{width:48px;height:48px;border-radius:13px;display:grid;place-items:center;color:#fff;
  background:var(--grad-soft);border:1px solid var(--line-2);margin-bottom:16px}
.card__ico svg{width:24px;height:24px}
.card--hot .card__ico{background:var(--grad)}
.card__flag{position:absolute;top:16px;right:16px;font-size:10.5px;font-weight:800;color:#fff;z-index:2;
  background:var(--grad);padding:4px 11px;border-radius:999px;letter-spacing:.3px}
.card__tag{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.8px;text-transform:uppercase;padding:3px 9px;border-radius:999px;margin-bottom:11px;border:1px solid var(--line-2)}
.card__tag--dig{color:#8FD0FF;background:rgba(24,160,251,.12)}
.card__tag--pres{color:#FFC078;background:rgba(255,138,30,.12)}
.card h3{font-size:18px;font-weight:700;letter-spacing:-.3px;color:#fff}
.card p{margin:9px 0 15px;color:var(--muted);font-size:14.5px;flex:1}
.ticks{list-style:none;margin-bottom:16px;display:grid;gap:8px}
.ticks li{position:relative;padding-left:23px;font-size:13.5px;color:#C8C8D8;font-weight:500}
.ticks li::before{content:"";position:absolute;left:0;top:3px;width:15px;height:15px;border-radius:50%;background:var(--grad-soft)}
.ticks li::after{content:"✓";position:absolute;left:3px;top:0;color:var(--blue);font-weight:900;font-size:11px}
.card__link{font-weight:700;color:#fff;font-size:14px;display:inline-flex;gap:6px;align-items:center;transition:gap .15s;margin-top:auto}
.card__link span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.card__link:hover{gap:11px}

/* ===== Planes ===== */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;transition:.22s}
.plan:hover{transform:translateY(-5px);border-color:var(--line-2)}
.plan--feat{background:linear-gradient(180deg,rgba(26,26,40,.95),rgba(15,15,23,.95))}
.plan--feat::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1.5px;background:var(--grad);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.plan__badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);font-size:11px;font-weight:800;color:#fff;
  background:var(--grad);padding:5px 14px;border-radius:999px;letter-spacing:.4px;white-space:nowrap;text-transform:uppercase}
.plan__name{font-family:'Sora';font-size:23px;font-weight:800;color:#fff;letter-spacing:-.4px}
.plan__focus{font-size:13.5px;font-weight:600;margin-top:4px;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.plan__desc{margin:14px 0 18px;color:var(--muted);font-size:14px}
.plan__list{list-style:none;display:grid;gap:11px;margin-bottom:24px;flex:1}
.plan__list li{position:relative;padding-left:26px;font-size:14px;color:#D2D2E0}
.plan__list li::before{content:"✓";position:absolute;left:0;top:0;width:18px;height:18px;border-radius:50%;background:var(--grad-soft);
  color:var(--blue);font-weight:900;font-size:11px;display:grid;place-items:center}
.plan--feat .plan__list li::before{background:var(--grad);color:#fff}
.plan .btn{margin-top:auto}
.plans__note{text-align:center;margin-top:28px;color:var(--muted);font-size:15px}

/* ===== Industrias ===== */
.industries{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ind{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;transition:.2s}
.ind:hover{border-color:var(--line-2);transform:translateY(-4px);background:var(--panel-2)}
.ind__ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;color:#fff;background:var(--grad-soft);border:1px solid var(--line-2);margin-bottom:15px}
.ind__ico svg{width:23px;height:23px}
.ind h3{font-size:17px;font-weight:700;color:#fff;letter-spacing:-.3px}
.ind p{margin-top:8px;color:var(--muted);font-size:14px}

/* ===== Proceso ===== */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px}
.step__n{font-family:'Sora';font-size:38px;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;margin-bottom:12px}
.step h3{font-size:18px;font-weight:700;color:#fff}
.step p{margin-top:8px;color:var(--muted);font-size:14px}

/* ===== Nosotros ===== */
.nosotros{display:grid;grid-template-columns:1.15fr .85fr;gap:54px;align-items:center}
.nosotros__copy h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;letter-spacing:-.8px;line-height:1.14;color:#fff;margin-top:6px}
.nosotros__copy>p{margin:16px 0 26px;color:var(--muted);font-size:16.5px}
.nosotros__copy>p b{color:var(--text)}
.feats{display:grid;gap:16px}
.feat{display:flex;gap:14px;align-items:flex-start}
.feat__ico{flex:0 0 auto;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;color:#fff;background:var(--grad-soft);border:1px solid var(--line-2)}
.feat__ico svg{width:22px;height:22px}
.feat b{display:block;color:#fff;font-size:15.5px;font-weight:700}
.feat span{color:var(--muted);font-size:14px}
.nosotros__side{display:grid;gap:16px}
.bigrow{display:grid;gap:16px}
.bigstat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;display:flex;align-items:baseline;gap:16px}
.bigstat b{font-family:'Sora';font-size:42px;font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.bigstat span{color:var(--muted);font-size:15px;font-weight:600}

/* ===== Testimonios ===== */
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tcard{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column}
.stars{color:var(--orange);font-size:15px;letter-spacing:2px;margin-bottom:12px}
.tcard blockquote{color:#D8D8E6;font-size:15px;line-height:1.6;flex:1}
.tcard figcaption{display:flex;align-items:center;gap:12px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.tcard__av{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;background:var(--grad);flex:0 0 auto}
.tcard figcaption b{display:block;color:#fff;font-size:14.5px}
.tcard figcaption span{color:var(--muted);font-size:13px}

/* ===== FAQ ===== */
.faqwrap{max-width:820px}
.faq{display:grid;gap:12px}
.qa{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;transition:.2s}
.qa.open{border-color:var(--line-2)}
.qa__q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;text-align:left;
  padding:18px 22px;background:none;border:none;cursor:pointer;color:#fff;font-weight:700;font-size:15.5px;font-family:inherit}
.qa__ico{flex:0 0 auto;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:18px;font-weight:600;
  color:#fff;background:var(--grad-soft);border:1px solid var(--line-2)}
.qa__a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.qa.open .qa__a{max-height:260px}
.qa__a p{padding:0 22px 20px;color:var(--muted);font-size:14.5px}
.faq__cta{margin-top:28px;text-align:center;color:var(--muted);font-size:15px;display:flex;gap:14px;align-items:center;justify-content:center;flex-wrap:wrap}

/* ===== Contacto ===== */
.contacto{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start}
.contacto__info h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;letter-spacing:-.8px;color:#fff;margin-top:6px}
.contacto__info>p{margin:14px 0 26px;color:var(--muted);font-size:16px}
.contacto__info>p b{color:var(--text)}
.cinfo{list-style:none;display:grid;gap:16px}
.cinfo li{display:flex;gap:13px;align-items:center}
.cinfo__ico{flex:0 0 auto;width:42px;height:42px;border-radius:11px;display:grid;place-items:center;color:#fff;background:var(--grad-soft);border:1px solid var(--line-2)}
.cinfo b{color:#fff;font-size:14px}
.cinfo div>span,.cinfo a{color:var(--muted);font-size:14.5px}
.cinfo a:hover{color:var(--text)}
.form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:grid;gap:15px}
.field{display:grid;gap:7px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field label{font-size:13px;font-weight:600;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line-2);
  background:var(--bg-2);color:var(--text);font-family:inherit;font-size:14.5px;transition:.15s;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-d)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--magenta);box-shadow:0 0 0 3px rgba(199,36,177,.16)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239A9AB0' d='M6 8 0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
.form__tip{font-size:13px;color:var(--muted);text-align:center}
.form__tip a{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:700}
.form.shake{animation:shake .4s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}

/* ===== Footer ===== */
.footer{background:#08080D;border-top:1px solid var(--line);padding:54px 0 0}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer__logo{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.footer__logo img{width:40px;height:40px;border-radius:9px}
.footer__brand p{color:var(--muted);font-size:14.5px;max-width:380px}
.footer__social{display:flex;gap:10px;margin-top:16px}
.footer__social a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:var(--muted);
  background:rgba(255,255,255,.04);border:1px solid var(--line);transition:.18s}
.footer__social a:hover{color:#fff;border-color:var(--line-2);background:var(--grad-soft)}
.footer__col h4{font-family:'Sora';font-size:14px;font-weight:700;color:#fff;margin-bottom:14px}
.footer__col a{display:block;color:var(--muted);font-size:14px;padding:5px 0;transition:.15s}
.footer__col a:hover{color:var(--text)}
.footer__bottom{display:flex;justify-content:center;align-items:center;gap:8px 22px;flex-wrap:wrap;text-align:center;padding:20px 0;border-top:1px solid var(--line);color:var(--muted-d);font-size:13px}
.footer__credit a{color:#C9C9DA;font-weight:700;transition:.15s}
.footer__credit a:hover{color:#fff}

/* ===== WhatsApp flotante ===== */
.fab-wsp{position:fixed;right:20px;bottom:20px;z-index:70;width:58px;height:58px;border-radius:50%;
  background:var(--wsp);color:#fff;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.45);
  transition:.2s;animation:fabIn .4s ease both .8s}
.fab-wsp:hover{transform:scale(1.08) translateY(-2px);background:var(--wsp-d)}
@keyframes fabIn{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}

/* ===== Asistente ===== */
.chat{position:fixed;right:20px;bottom:88px;z-index:71;display:flex;flex-direction:column;align-items:flex-end;gap:14px}
.chat__toggle{width:56px;height:56px;border-radius:50%;border:none;cursor:pointer;background:var(--grad);color:#fff;
  display:grid;place-items:center;box-shadow:0 10px 28px rgba(124,58,237,.5);position:relative;transition:.2s}
.chat__toggle:hover{transform:scale(1.06)}
.chat__toggle .i-close{display:none;position:absolute}
.chat.open .chat__toggle .i-chat{display:none}
.chat.open .chat__toggle .i-close{display:block}
.chat__panel[hidden]{display:none!important}
.chat__panel{width:360px;max-width:calc(100vw - 36px);height:520px;max-height:calc(100vh - 130px);background:var(--panel);
  border:1px solid var(--line-2);border-radius:20px;box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;
  transform-origin:bottom right;animation:chatIn .22s ease}
@keyframes chatIn{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:none}}
.chat__head{display:flex;align-items:center;gap:12px;padding:16px 18px;background:var(--grad);color:#fff}
.chat__avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.18);display:flex;align-items:flex-end;justify-content:center;gap:2.5px;padding:9px 0;flex:0 0 auto}
.chat__avatar i{width:4px;border-radius:2px;background:#fff;animation:eq 1.1s ease-in-out infinite}
.chat__avatar i:nth-child(1){height:9px;animation-delay:0s}
.chat__avatar i:nth-child(2){height:16px;animation-delay:.2s}
.chat__avatar i:nth-child(3){height:11px;animation-delay:.4s}
.chat__id b{font-size:14.5px;font-weight:700;display:block}
.chat__id span{font-size:12px;opacity:.92;display:flex;align-items:center;gap:6px}
.online{width:7px;height:7px;border-radius:50%;background:#7CFFB0;box-shadow:0 0 0 3px rgba(124,255,176,.3)}
.chat__body{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:11px;background:var(--bg-2)}
.msg{max-width:84%;padding:11px 14px;border-radius:14px;font-size:14px;line-height:1.5;animation:msgIn .2s ease}
@keyframes msgIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.msg--bot{align-self:flex-start;background:var(--panel-2);color:#E4E4EE;border-bottom-left-radius:5px;border:1px solid var(--line)}
.msg--bot b{color:#fff}
.msg--user{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:5px}
.msg__wa{display:inline-flex;align-items:center;gap:7px;background:var(--wsp);color:#fff;font-weight:700;font-size:13.5px;padding:9px 15px;border-radius:11px}
.typing{display:inline-flex;gap:4px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3}30%{opacity:1}}
.chat__chips{display:flex;flex-wrap:wrap;gap:8px;padding:0 14px;background:var(--bg-2)}
.chat__chips:not(:empty){padding:10px 14px}
.qchip{border:1px solid var(--line-2);background:var(--panel);color:var(--text);font-size:12.5px;font-weight:600;
  padding:7px 13px;border-radius:999px;cursor:pointer;transition:.15s;font-family:inherit}
.qchip:hover{border-color:var(--magenta);background:var(--grad-soft)}
.chat__input{display:flex;gap:8px;padding:13px;border-top:1px solid var(--line);background:var(--panel)}
.chat__input input{flex:1;padding:11px 14px;border-radius:11px;border:1px solid var(--line-2);background:var(--bg-2);color:var(--text);font-size:14px;font-family:inherit}
.chat__input input:focus{outline:none;border-color:var(--magenta)}
.chat__input button{flex:0 0 auto;width:42px;height:42px;border-radius:11px;border:none;background:var(--grad);color:#fff;cursor:pointer;display:grid;place-items:center;transition:.15s}
.chat__input button:hover{transform:translateY(-1px)}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ===== Responsive ===== */
@media(max-width:980px){
  .hero__inner{grid-template-columns:1fr;gap:36px}
  .hero__card{max-width:460px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .plans{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .plan--feat{order:-1}
  .industries{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .nosotros{grid-template-columns:1fr;gap:34px}
  .tgrid{grid-template-columns:1fr}
  .contacto{grid-template-columns:1fr;gap:34px}
  .footer__inner{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}
/* Nav colapsa a hamburguesa antes (evita desborde en tablets ~768px) */
@media(max-width:900px){
  .nav__links{position:fixed;inset:70px 0 auto 0;flex-direction:column;gap:0;background:rgba(10,10,15,.97);
    backdrop-filter:blur(14px);padding:14px 22px 22px;border-bottom:1px solid var(--line);transform:translateY(-130%);
    transition:transform .28s ease;margin:0}
  .nav__links.open{transform:none}
  .nav__links a{padding:13px 6px;font-size:16px;border-bottom:1px solid var(--line)}
  .nav__cta{display:none}
  .nav__burger{display:flex}
}
@media(max-width:720px){
  .cards{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .industries{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr;max-width:420px;margin:0 auto}
  .field-row{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr}
  .footer__bottom{flex-direction:column;text-align:center}
  .section{padding:64px 0}
  .hero__trust{gap:24px}
  .chat__panel{height:440px}
}