/* Atenea · sitio público */
:root{
  --teal:#0fb59b; --orange:#f58a3a; --pink:#ee2a8a; --purple:#9b25e0; --navy:#2a1f3d;
  --bg:#fffafd; --bg-alt:#f6f0ff; --card:#ffffff; --ink:#2a1f3d; --muted:#625878; --line:rgba(90,50,140,.14);
  --shadow:0 10px 30px rgba(120,40,180,.12); --shadow-lg:0 22px 60px rgba(120,40,180,.22);
  --grad:linear-gradient(110deg,var(--teal) 0%,var(--orange) 38%,var(--pink) 68%,var(--purple) 100%);
  --grad-soft:linear-gradient(135deg,rgba(15,181,155,.16),rgba(245,138,58,.14) 40%,rgba(238,42,138,.16) 70%,rgba(155,37,224,.16));
  --head:'Fredoka','Nunito',ui-rounded,system-ui,sans-serif; --body:'Nunito',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --r:20px; --hh:72px;
}
html[data-tema="oscuro"]{
  --bg:#110c20; --bg-alt:#181030; --card:#1e1639; --ink:#f5f0ff; --muted:#b9acd4; --line:rgba(255,255,255,.12);
  --shadow:0 10px 30px rgba(0,0,0,.4); --shadow-lg:0 22px 60px rgba(0,0,0,.55);
  --grad-soft:linear-gradient(135deg,rgba(15,181,155,.16),rgba(245,138,58,.1) 40%,rgba(238,42,138,.16) 70%,rgba(155,37,224,.22));
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.6;overflow-x:hidden;transition:background .3s,color .3s}
img{max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .5em;letter-spacing:.01em}
h1{font-size:clamp(2.1rem,5.2vw,3.7rem);font-weight:700}
h2{font-size:clamp(1.65rem,3.4vw,2.5rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 2rem);margin-inline:auto}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.ico{flex:none;vertical-align:-.2em}
.skip{position:absolute;left:-999px;top:0;background:var(--purple);color:#fff;padding:.6rem 1rem;z-index:200;border-radius:0 0 12px 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:8px}

/* ---------- Cabecera ---------- */
.top{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(14px) saturate(1.4);backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--line)}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--grad);opacity:.8}
.top-in{display:flex;align-items:center;gap:1rem;min-height:var(--hh)}
.brand{display:flex;align-items:flex-end;gap:.6rem;text-decoration:none;flex:none}
.brand-mark{height:52px;width:auto;filter:drop-shadow(0 3px 6px rgba(155,37,224,.25));transition:transform .3s}
.brand:hover .brand-mark{transform:rotate(-6deg) scale(1.06)}
.brand-text{height:22px;width:auto}
.nav{display:flex;gap:.25rem;margin-left:auto}
.nav a{padding:.55rem .95rem;border-radius:999px;text-decoration:none;font-weight:700;font-size:.97rem;color:var(--ink);transition:background .2s,color .2s}
.nav a:hover{background:var(--grad-soft)}
.nav a[aria-current="page"]{background:var(--grad);color:#fff}
.top-tools{display:flex;align-items:center;gap:.5rem;margin-left:.5rem}
.share-wrap{position:relative}
.share-btn,.theme-btn,.burger{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1.5px solid var(--line);background:var(--card);color:var(--ink);cursor:pointer;font:inherit;font-weight:800;border-radius:999px;height:44px;transition:transform .2s,box-shadow .2s,border-color .2s}
.share-btn{padding:0 1.05rem;font-size:.9rem;background:var(--grad);color:#fff;border:0;box-shadow:0 6px 18px rgba(238,42,138,.3)}
.share-btn:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(238,42,138,.4)}
.theme-btn,.burger{width:44px}
.theme-btn:hover,.burger:hover{border-color:var(--pink);transform:translateY(-2px) rotate(-8deg)}
.theme-btn .i-sun{display:none;color:#ffc24a}
.theme-btn .i-moon{color:var(--purple)}
html[data-tema="oscuro"] .theme-btn .i-sun{display:block}
html[data-tema="oscuro"] .theme-btn .i-moon{display:none}
.burger{display:none}
.burger .i-close{display:none}
.burger[aria-expanded="true"] .i-open{display:none}
.burger[aria-expanded="true"] .i-close{display:block}

/* Mensaje al pasar el puntero / dedo */
.tip{position:absolute;right:0;top:calc(100% + 14px);width:min(300px,86vw);background:var(--navy);color:#fff;padding:.85rem 1rem;border-radius:16px;font-size:.9rem;line-height:1.45;font-weight:600;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(-6px) scale(.98);transition:opacity .2s,transform .2s,visibility .2s;pointer-events:none;z-index:70}
.tip::before{content:"";position:absolute;right:26px;top:-7px;width:14px;height:14px;background:var(--navy);transform:rotate(45deg);border-radius:3px}
html[data-tema="oscuro"] .tip{background:#fff;color:#2a1f3d}
html[data-tema="oscuro"] .tip::before{background:#fff}
.share-wrap:hover .tip,.share-btn:focus-visible+.tip,.share-wrap.tip-on .tip{opacity:1;visibility:visible;transform:none}
.share-wrap.menu-on .tip{opacity:0;visibility:hidden}
.share-menu{position:absolute;right:0;top:calc(100% + 12px);width:min(320px,calc(100vw - 24px));background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);padding:1rem;z-index:80}
.share-menu[hidden]{display:none}
.share-title{margin:0;font:600 1.1rem var(--head);color:var(--purple)}
html[data-tema="oscuro"] .share-title{color:#e1b3ff}
.share-sub{margin:.15rem 0 .8rem;font-size:.88rem;color:var(--muted)}
.share-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.share-grid .wide{grid-column:1/-1}
.share-grid a,.share-grid button{display:flex;align-items:center;gap:.55rem;width:100%;min-height:44px;padding:.5rem .75rem;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);font:inherit;font-weight:800;font-size:.9rem;text-decoration:none;cursor:pointer;text-align:left}
.share-grid a:hover,.share-grid button:hover{background:var(--grad-soft);border-color:var(--pink)}
.share-aviso{margin:.7rem 0 0;font-weight:800;font-size:.88rem;color:var(--teal)}
.share-aviso:empty{display:none}
.share-manual{width:100%;margin-top:.5rem;padding:.55rem .7rem;border-radius:10px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-size:.82rem}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;padding:.9rem 1.5rem;border-radius:999px;font:inherit;font-weight:800;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;font-size:1rem}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(238,42,138,.32)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(238,42,138,.42)}
.btn-ghost{background:var(--card);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--purple);transform:translateY(-3px)}
.btn-light{background:#fff;color:#7a14b8}
.btn-light:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(0,0,0,.25)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.8)}
.btn-outline-light:hover{background:rgba(255,255,255,.18);transform:translateY(-3px)}
.cta-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.4rem}
.cta-row.center{justify-content:center}

/* ---------- Hero ---------- */
.hero,.page-hero{position:relative;overflow:hidden;isolation:isolate}
.hero{padding:clamp(2rem,5vw,4.5rem) 0 clamp(2.5rem,5vw,4rem)}
.page-hero{padding:clamp(1.8rem,4vw,3.4rem) 0 clamp(1.4rem,3vw,2.4rem)}
.hero-bg{position:absolute;inset:0;z-index:-1;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;animation:flota 14s ease-in-out infinite}
.b1{width:440px;height:440px;background:var(--teal);left:-120px;top:-100px;opacity:.3}
.b2{width:480px;height:480px;background:var(--pink);right:-140px;top:10%;opacity:.28;animation-delay:-4s}
.b3{width:380px;height:380px;background:var(--purple);left:40%;bottom:-200px;opacity:.26;animation-delay:-8s}
html[data-tema="oscuro"] .blob{opacity:.3}
@keyframes flota{0%,100%{transform:translate(0,0)}50%{transform:translate(26px,-30px)}}
.spark{position:absolute;width:22px;height:22px;background:var(--orange);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:titila 3.4s ease-in-out infinite}
.s1{left:6%;top:18%}.s2{left:46%;top:8%;background:var(--teal);width:16px;height:16px;animation-delay:-1s}
.s3{left:90%;top:14%;background:var(--pink);width:26px;height:26px;animation-delay:-2s}.s4{left:12%;top:70%;background:var(--purple);width:18px;height:18px;animation-delay:-.5s}
.s5{left:52%;top:84%;background:var(--pink);animation-delay:-1.6s}.s6{left:80%;top:62%;background:var(--teal);width:14px;height:14px;animation-delay:-2.4s}
.s7{left:30%;top:40%;background:var(--orange);width:12px;height:12px;animation-delay:-3s}.s8{left:70%;top:90%;background:var(--purple);width:20px;height:20px}.s9{left:95%;top:46%;background:var(--orange);width:15px;height:15px;animation-delay:-1.2s}
@keyframes titila{0%,100%{transform:scale(.6) rotate(0);opacity:.5}50%{transform:scale(1.15) rotate(25deg);opacity:1}}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:2rem;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .95rem;border-radius:999px;background:var(--card);border:1px solid var(--line);font-weight:800;font-size:.85rem;color:var(--purple);box-shadow:var(--shadow);margin-bottom:1.1rem}
html[data-tema="oscuro"] .kicker{color:#e1b3ff}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--muted);max-width:56ch}
.trust{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;padding:0;margin:1.6rem 0 0;font-weight:700;font-size:.95rem}
.trust .ico{color:var(--teal)}
.hero-mascot,.page-mascot{position:relative;display:flex;flex-direction:column;align-items:center}
.hero-mascot .glow{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:conic-gradient(from 0deg,var(--teal),var(--orange),var(--pink),var(--purple),var(--teal));filter:blur(48px);opacity:.38;top:8%;animation:gira 18s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
.page-hero-in{display:grid;grid-template-columns:1.3fr .7fr;gap:1.5rem;align-items:center}
.page-hero.compact .page-hero-in{grid-template-columns:1fr auto}

/* ---------- Mascota ---------- */
.mascota{position:relative;aspect-ratio:var(--ar);width:var(--mw,280px);max-width:100%;animation:levita 5s ease-in-out infinite;filter:drop-shadow(0 18px 24px rgba(120,40,180,.28));transform-origin:50% 100%}
.m-xl{--mw:min(440px,80vw,calc((100vh - 150px) * .667))}.m-md{--mw:min(250px,60vw)}.m-sm{--mw:120px}
.m-cuerpo{display:block;width:100%;height:100%}
.m-ojo{position:absolute;opacity:0;pointer-events:none;transition:opacity 60ms linear}
.m-ojo.cerrado{opacity:1}
@keyframes levita{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(1.2deg)}}
.mascota.hablando{animation:habla .5s ease-in-out infinite}
@keyframes habla{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-6px) scale(1.025)}}
.bubble{position:relative;margin:.8rem 0 0;padding:.8rem 1.1rem;background:var(--card);border:2px solid var(--line);border-radius:18px;box-shadow:var(--shadow);font-weight:700;font-size:.98rem;text-align:center;max-width:300px}
.bubble::before{content:"";position:absolute;left:50%;top:-9px;width:16px;height:16px;background:var(--card);border-left:2px solid var(--line);border-top:2px solid var(--line);transform:translateX(-50%) rotate(45deg);border-radius:3px 0 0 0}

/* ---------- Secciones ---------- */
.sec{padding:clamp(2.6rem,6vw,5rem) 0}
.sec-alt{background:var(--bg-alt)}
.sec-head{text-align:center;max-width:720px;margin:0 auto 2.4rem}
.sec-head p:last-child{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.3rem}
.cards.three{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.6rem;box-shadow:var(--shadow)}
.svc{display:flex;flex-direction:column;text-decoration:none;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
.svc::after{content:"";position:absolute;inset:auto -30% -50% auto;width:70%;aspect-ratio:1;border-radius:50%;background:var(--accent);opacity:.12;transition:transform .4s}
.svc:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.svc:hover::after{transform:scale(1.5)}
.svc p{color:var(--muted);flex:1}
.more{display:inline-flex;align-items:center;gap:.4rem;font-weight:800;color:var(--accent)}
.c-pink{--accent:var(--pink)}.c-purple{--accent:var(--purple)}.c-teal{--accent:var(--teal)}.c-orange{--accent:var(--orange)}
.svc-ico{display:inline-grid;place-items:center;width:58px;height:58px;border-radius:18px;background:var(--accent);color:#fff;margin-bottom:1rem;box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 45%,transparent)}
.svc-ico.big{width:96px;height:96px;border-radius:28px;margin:0}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;padding:0;margin:0}
.chip{padding:.65rem 1.2rem;border-radius:999px;background:var(--card);border:2px solid var(--c,var(--pink));font-weight:800;box-shadow:var(--shadow);transition:transform .2s,background .2s,color .2s}
.chip:hover{transform:translateY(-4px) rotate(-2deg);background:var(--c);color:#fff}
.k0{--c:var(--pink)}.k1{--c:var(--teal)}.k2{--c:var(--orange)}.k3{--c:var(--purple)}
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;padding:0;margin:0}
.step{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:2.2rem 1.5rem 1.5rem;box-shadow:var(--shadow);text-align:center}
.num{position:absolute;top:-24px;left:50%;transform:translateX(-50%);width:50px;height:50px;border-radius:50%;background:var(--grad);color:#fff;font-family:var(--head);font-size:1.5rem;font-weight:700;display:grid;place-items:center;box-shadow:0 8px 18px rgba(238,42,138,.35)}
.step p{color:var(--muted);margin:0}
.faq-wrap{max-width:820px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:16px;margin-bottom:.8rem;box-shadow:var(--shadow);overflow:hidden}
.faq summary{padding:1.05rem 1.3rem;font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--pink);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 1.3rem 1.2rem;margin:0;color:var(--muted)}
.cta-band{background:var(--grad);color:#fff;text-align:center;padding:clamp(2.6rem,5vw,4rem) 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 20%,rgba(255,255,255,.28),transparent 40%),radial-gradient(circle at 85% 80%,rgba(255,255,255,.2),transparent 40%)}
.cta-band .wrap{position:relative}
.cta-band p{opacity:.95;font-size:1.1rem}

/* servicios */
.svc-row{display:grid;grid-template-columns:200px 1fr;gap:2rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:28px;padding:2rem;margin-bottom:1.6rem;box-shadow:var(--shadow);scroll-margin-top:calc(var(--hh) + 16px)}
.svc-row.flip{grid-template-columns:1fr 200px}.svc-row.flip .svc-side{order:2}
.svc-side{display:grid;place-items:center;aspect-ratio:1;border-radius:26px;background:var(--grad-soft)}
.svc-body p{color:var(--muted)}
.ticks{list-style:none;padding:0;margin:0 0 1.4rem;display:grid;gap:.45rem}
.ticks li{display:flex;gap:.6rem;align-items:flex-start;font-weight:600}
.ticks .ico{color:var(--accent);margin-top:.28em}

/* nosotros */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:center}
.about-logo{display:grid;place-items:center;background:var(--grad-soft);border-radius:32px;padding:2rem}
html[data-tema="oscuro"] .about-logo{background:#fffafd}
.about-text p{color:var(--muted)}
.val{text-align:center}.val .svc-ico{margin-inline:auto}.val p{color:var(--muted);margin:0}

/* contacto */
.contact-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:1.6rem;align-items:start}
.form h2{margin-bottom:1rem}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.f-row.three{grid-template-columns:repeat(3,1fr)}
.f{display:block;font-weight:800;font-size:.92rem;margin-bottom:1rem}
.f input,.f select,.f textarea{display:block;width:100%;margin-top:.35rem;padding:.8rem 1rem;border-radius:14px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font:inherit;font-weight:600;transition:border-color .2s,box-shadow .2s}
.f input:focus,.f select:focus,.f textarea:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 4px rgba(155,37,224,.18)}
.f .err,.err{display:block;color:#d6246e;font-weight:700;font-size:.82rem;margin-top:.3rem;min-height:0}
html[data-tema="oscuro"] .err{color:#ff7eb6}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.f-note{font-size:.85rem;color:var(--muted)}
.f-status{margin:1rem 0 0;font-weight:800}
.f-status.ok{color:var(--teal)}.f-status.bad{color:#d6246e}
.side{display:grid;gap:1.2rem}
.info-list{list-style:none;padding:0;margin:0;display:grid;gap:1rem}
.info-list li{display:flex;gap:.9rem;align-items:flex-start}
.info-list .ico{color:var(--pink);margin-top:.2em}
.info-list b{display:block}
.info-list a{color:var(--purple);font-weight:700;word-break:break-all}
html[data-tema="oscuro"] .info-list a{color:#e1b3ff}
.talk{background:var(--grad-soft)}
.prose{max-width:760px}.prose p{color:var(--muted)}.prose h2{font-size:1.4rem;margin-top:1.6rem}

/* ---------- Pie ---------- */
.foot{background:var(--bg-alt);border-top:1px solid var(--line);margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr .8fr 1.2fr 1fr;gap:2rem;padding:3rem 0 2rem}
.foot h3{font-size:1.05rem;margin-bottom:.8rem}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem}
.foot a{text-decoration:none}.foot a:hover{color:var(--pink)}
.foot-brand img{width:120px;height:auto;margin-bottom:.8rem}
.foot-brand p,.foot-note{color:var(--muted);font-size:.95rem}
.foot-contact li{display:flex;gap:.55rem;align-items:flex-start;font-size:.95rem}
.foot-contact .ico{color:var(--pink);margin-top:.25em}
.social{display:flex!important;gap:.6rem;flex-wrap:wrap}
.social a{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--card);border:1px solid var(--line);transition:transform .2s,background .2s,color .2s}
.social a:hover{transform:translateY(-4px) rotate(-6deg);background:var(--grad);color:#fff;border-color:transparent}
.foot-bottom{border-top:1px solid var(--line);padding:1rem 0;font-size:.88rem;color:var(--muted)}
.foot-bottom .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.5rem}
.foot-admin{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.foot-admin:hover{color:var(--ink,inherit)}

/* ---------- Botones flotantes: inicio / final ---------- */
.jump{position:fixed;left:max(12px,env(safe-area-inset-left));bottom:max(16px,env(safe-area-inset-bottom));z-index:80;display:flex;flex-direction:column;gap:.55rem}
.jump-btn{display:grid;place-items:center;width:46px;height:46px;border-radius:50%;border:2px solid #fff;background:var(--grad);color:#fff;cursor:pointer;box-shadow:0 8px 20px rgba(155,37,224,.4);transition:transform .2s,opacity .25s,visibility .25s}
.jump-btn:hover{transform:translateY(-3px) scale(1.07)}
.jump-btn.off{opacity:0;visibility:hidden;pointer-events:none}
html[data-tema="oscuro"] .jump-btn{border-color:#2a1f3d}

/* ---------- Asistente ---------- */
.chat{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:.7rem}
.chat-launch{position:relative;width:70px;height:70px;border-radius:50%;border:3px solid #fff;background:var(--grad);padding:0;cursor:pointer;box-shadow:0 12px 30px rgba(155,37,224,.45);transition:transform .2s;animation:late 2.8s ease-in-out infinite}
.chat-launch img{width:100%;height:100%;border-radius:50%;object-fit:cover;object-position:50% 30%;display:block}
.chat-launch:hover{transform:scale(1.08)}
.chat-dot{position:absolute;right:2px;top:2px;width:16px;height:16px;border-radius:50%;background:#2ee59d;border:2px solid #fff}
@keyframes late{0%,100%{box-shadow:0 12px 30px rgba(155,37,224,.45),0 0 0 0 rgba(238,42,138,.45)}60%{box-shadow:0 12px 30px rgba(155,37,224,.45),0 0 0 16px rgba(238,42,138,0)}}
.chat-hint{position:relative;max-width:260px;background:var(--card);color:var(--ink);border:2px solid var(--line);border-radius:18px 18px 4px 18px;padding:.9rem 1rem;box-shadow:var(--shadow-lg);font-weight:700;font-size:.95rem;animation:entra .4s ease}
.chat-hint[hidden]{display:none}
.chat-hint p{margin:0 0 .5rem}
.hint-close{position:absolute;right:6px;top:6px;border:0;background:none;color:var(--muted);cursor:pointer;padding:4px;border-radius:50%}
.hint-voice{display:inline-flex;align-items:center;gap:.4rem;border:0;border-radius:999px;background:var(--grad);color:#fff;font:inherit;font-weight:800;font-size:.85rem;padding:.45rem .9rem;cursor:pointer}
@keyframes entra{from{opacity:0;transform:translateY(10px) scale(.96)}}
.chat-panel{width:min(390px,calc(100vw - 24px));height:min(600px,calc(100dvh - 110px));display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow-lg);overflow:hidden;animation:entra .3s ease}
.chat-panel[hidden]{display:none}
.chat-head{display:flex;align-items:center;gap:.7rem;padding:.8rem 1rem;background:var(--grad);color:#fff}
.chat-head img{width:44px;height:44px;border-radius:50%;object-fit:cover;object-position:50% 30%;border:2px solid #fff;background:#fff}
.chat-head div{flex:1;display:flex;flex-direction:column;line-height:1.2}
.chat-head span{font-size:.8rem;opacity:.92}
.chat-ico{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.2);color:#fff;cursor:pointer}
.chat-ico:hover{background:rgba(255,255,255,.35)}
.chat-ico .i-off{display:none}
.chat-ico[aria-pressed="false"] .i-on{display:none}.chat-ico[aria-pressed="false"] .i-off{display:block}
.chat-log{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.6rem;background:var(--bg)}
.msg{max-width:84%;padding:.65rem .95rem;border-radius:18px;font-size:.96rem;line-height:1.45;white-space:pre-wrap;word-wrap:break-word;animation:entra .25s ease}
.msg.bot{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px;box-shadow:0 2px 8px rgba(120,40,180,.08)}
.msg.user{align-self:flex-end;background:var(--grad);color:#fff;border-bottom-right-radius:4px}
.msg.typing{display:flex;gap:4px;padding:.8rem 1rem}
.msg.typing i{width:8px;height:8px;border-radius:50%;background:var(--pink);animation:punto 1s infinite}
.msg.typing i:nth-child(2){animation-delay:.15s}.msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes punto{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-5px);opacity:1}}
.chat-vozrow{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem .6rem;padding:.35rem .9rem;background:var(--bg);border-top:1px solid var(--line);font-size:.8rem}
.chat-vozrow[hidden]{display:none}
.chat-vozrow label{display:inline-flex;align-items:center;gap:.3rem;font-weight:800;color:var(--muted)}
.chat-vozrow select{flex:1;min-width:0;padding:.3rem .5rem;border-radius:8px;border:1px solid var(--line);background:var(--card);color:var(--ink);font:inherit;font-size:.8rem}
.chat-vozrow p{flex-basis:100%;margin:0;color:#d6246e;font-weight:700}
.chat-vozrow p:empty{display:none}
.chat-chips{display:flex;gap:.45rem;overflow-x:auto;padding:.5rem .8rem;background:var(--bg);scrollbar-width:thin}
.chat-chips:empty{display:none}
.chat-chips button,.chat-chips a{flex:none;padding:.45rem .9rem;border-radius:999px;border:1.5px solid var(--pink);background:var(--card);color:var(--ink);font:inherit;font-weight:800;font-size:.85rem;cursor:pointer;text-decoration:none;white-space:nowrap}
.chat-chips button:hover,.chat-chips a:hover{background:var(--pink);color:#fff}
.chat-form{display:flex;gap:.45rem;align-items:center;padding:.7rem .8rem;border-top:1px solid var(--line);background:var(--card)}
.chat-form input{flex:1;min-width:0;padding:.7rem 1rem;border-radius:999px;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);font:inherit}
.chat-form input:focus{outline:none;border-color:var(--purple)}
.chat-form .mic{background:var(--bg-alt);color:var(--purple);border:1.5px solid var(--line)}
.chat-form .mic[hidden]{display:none}
.chat-form .mic.on{background:var(--pink);color:#fff;animation:late 1.2s infinite}
.chat-send{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:0;background:var(--grad);color:#fff;cursor:pointer;flex:none}
.chat-foot{margin:0;padding:.35rem .9rem .6rem;font-size:.72rem;color:var(--muted);background:var(--card);text-align:center}

/* ---------- Animaciones de entrada ---------- */
.reveal{transition:opacity .7s ease,transform .7s ease}
.js .reveal:not(.in){opacity:0;transform:translateY(24px)}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .share-label{display:none}.share-btn{width:44px;padding:0}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .burger{display:inline-flex}
  .nav{position:fixed;left:0;right:0;top:var(--hh);flex-direction:column;background:var(--bg);padding:.8rem 1rem 1.2rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);transform:translateY(-130%);transition:transform .3s;margin:0;max-height:calc(100dvh - var(--hh));overflow:auto}
  .nav.open{transform:none}
  .nav a{padding:.9rem 1rem;font-size:1.05rem}
  .top-tools{margin-left:auto}
  .hero-grid,.page-hero-in,.about,.contact-grid{grid-template-columns:1fr}
  .page-hero.compact .page-hero-in{grid-template-columns:1fr auto}
  .hero-mascot{order:-1}
  .m-xl{--mw:min(240px,56vw)}
  .hero-mascot .bubble{font-size:.9rem;padding:.6rem .9rem}
  .page-mascot{order:-1}
  .page-mascot .bubble{display:none}
  .m-md{--mw:min(190px,48vw)}
  .svc-row,.svc-row.flip{grid-template-columns:1fr;padding:1.4rem}
  .svc-row .svc-side,.svc-row.flip .svc-side{order:0;aspect-ratio:auto;padding:1rem;justify-self:start}
  .f-row,.f-row.three{grid-template-columns:1fr}
  .tip{right:-90px}.tip::before{right:116px}
}
@media (max-width:560px){
  body{font-size:16px}
  .brand-text{height:18px}.brand-mark{height:44px}
  .foot-grid{grid-template-columns:1fr}
  .foot-bottom .wrap{flex-direction:column}
  .chat-panel{width:calc(100vw - 20px);height:calc(100dvh - 100px)}
  .chat-hint{max-width:210px;font-size:.88rem}
  .cta-row .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}