/* ==========================================================
   IDEAS COMUNICACIONES · estilos del sitio público
   Paleta extraída del logo:
     --navy  #0B1B32  (texto / fondos oscuros)
     --sky   #43A0EA  (azul principal)
     --deep  #3986C3  (azul profundo)
     --amber #F5B544  (acento de contraste, usado con moderación)
   ========================================================== */
:root{
  --navy:#0B1B32; --navy-2:#13294A; --sky:#43A0EA; --deep:#3986C3; --amber:#F5B544;
  --ice:#F2F7FC; --line:#DFE8F2; --ink:#14233B; --muted:#5B6B82; --white:#fff;
  --radius:16px; --shadow:0 10px 30px -12px rgba(11,27,50,.18); --shadow-lg:0 24px 50px -20px rgba(11,27,50,.35);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif; --display:'Montserrat','Inter',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--deep);text-decoration:none}
a:hover{color:var(--sky)}
h1,h2,h3,h4{font-family:var(--display);color:var(--navy);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
.material-symbols-outlined{font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 24;vertical-align:middle;line-height:1;user-select:none;width:1em;height:1em;overflow:hidden;white-space:nowrap;display:inline-block;flex:none}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:200}
.skip:focus{left:8px;top:8px;border-radius:8px}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:6px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}

.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.narrow{width:min(780px,100% - 40px)}
.center{text-align:center}
.muted{color:var(--muted)} .small{font-size:.85rem}
.mt{margin-top:2rem} .mt-lg{margin-top:3.5rem}
.section{padding:88px 0}
.section-ice{background:var(--ice)} .section-alt{background:var(--ice)}
.section-dark{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#C9D6E8}
.section-dark h2,.section-dark h3{color:#fff}
.section-head{margin-bottom:2.2rem;max-width:760px}
.section-head.center{margin-inline:auto}
.section-head.row{max-width:none;display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;flex-wrap:wrap}
.eyebrow{font:700 .78rem/1 var(--display);letter-spacing:.16em;text-transform:uppercase;color:var(--deep);margin:0 0 .9rem}
.eyebrow-light{color:var(--sky)}
.h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800}
.h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:800}
.h3{font-size:1.3rem;font-weight:700}
.lead{font-size:1.15rem;color:var(--muted)}
.quote{font-size:1.2rem;font-style:italic;color:#A9BDD8;max-width:640px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.4rem;border-radius:999px;font:700 .95rem/1 var(--font);border:2px solid transparent;cursor:pointer;transition:.2s;text-decoration:none;white-space:nowrap}
.btn-primary{background:var(--sky);color:var(--navy)} .btn-primary:hover{background:var(--navy);color:#fff;transform:translateY(-2px)}
.btn-accent{background:var(--amber);color:var(--navy)} .btn-accent:hover{background:#fff;color:var(--navy);transform:translateY(-2px)}
.btn-outline{border-color:var(--navy);color:var(--navy);background:transparent} .btn-outline:hover{background:var(--navy);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff} .btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-sm{padding:.6rem 1.1rem;font-size:.85rem} .btn-lg{padding:1rem 1.8rem;font-size:1rem} .btn-block{width:100%}
.btn-row{display:flex;gap:.8rem;flex-wrap:wrap}

/* Cabecera */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem;color:var(--navy)}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text b{font:900 1.55rem/1 var(--display);letter-spacing:.01em;color:var(--navy)}
.brand-text small{font:600 .52rem/1 var(--display);letter-spacing:.34em;color:var(--sky);margin-top:4px}
.brand-light .brand-text b{color:#fff}
.main-nav{display:flex;align-items:center;gap:.4rem}
.main-nav a:not(.btn){padding:.5rem .9rem;border-radius:999px;font-weight:600;font-size:.95rem;color:var(--navy)}
.main-nav a:not(.btn):hover,.main-nav a.on{background:var(--ice);color:var(--deep)}
.nav-cta{margin-left:.5rem}
.burger{display:none;background:none;border:0;cursor:pointer;color:var(--navy);padding:6px}

/* Hero */
.hero{background:radial-gradient(1100px 500px at 85% 20%,rgba(67,160,234,.28),transparent 60%),linear-gradient(160deg,var(--navy) 0%,#10284A 100%);color:#fff;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.08fr .92fr;gap:3rem;align-items:center;padding:84px 0 96px}
.badge{display:inline-flex;align-items:center;gap:.6rem;background:rgba(67,160,234,.15);border:1px solid rgba(67,160,234,.4);color:#BFE0FB;padding:.45rem 1rem;border-radius:999px;font:600 .8rem/1 var(--font);letter-spacing:.04em;margin-bottom:1.4rem}
.badge i{width:8px;height:8px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 4px rgba(67,160,234,.25)}
.hero-title{color:#fff;font-size:clamp(2.3rem,5.2vw,3.9rem);font-weight:900;margin-bottom:.5em}
.hero-title span{color:var(--sky)}
.hero-text{font-size:1.18rem;color:#B9CBE3;max-width:560px;margin-bottom:2rem}
.hero-art{width:100%;height:auto;max-height:480px;animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-10px)}}

.brief-card{display:flex;align-items:center;gap:1.2rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:1.1rem 1.5rem;margin-top:-44px;position:relative;z-index:2}
.brief-card p{margin:0;flex:1;color:var(--ink);font-weight:500}

/* Stats */
.stats{padding:56px 0 8px}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;text-align:center}
.stat strong{display:block;font:900 clamp(2.4rem,5vw,3.6rem)/1 var(--display);color:var(--sky)}
.stat span{color:var(--muted);font-weight:600;letter-spacing:.04em;text-transform:uppercase;font-size:.82rem}

/* Grillas y tarjetas */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.stack{display:grid;gap:1rem}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.service{padding:1.8rem}
.service:hover,.post-card:hover,.survey-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.service h3{font-size:1.15rem;margin:1rem 0 .5rem} .service p{color:var(--muted);margin:0;font-size:.97rem}
.row-card{display:flex;gap:1.2rem;align-items:flex-start}
.row-card h3{margin-top:0}
.icon-box{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(67,160,234,.16),rgba(57,134,195,.16));color:var(--deep);flex:none}
.icon-box .material-symbols-outlined{font-size:28px}
.icon-box.alt{background:rgba(245,181,68,.2);color:#B97A06}

.step{padding:1.6rem;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);background:rgba(255,255,255,.04);position:relative}
.step .material-symbols-outlined{color:var(--sky);font-size:30px}
.step h3{margin:.8rem 0 .4rem;font-size:1.1rem} .step p{margin:0;color:#A9BDD8;font-size:.95rem}
.step-n{position:absolute;top:1rem;right:1.2rem;font:900 2rem/1 var(--display);color:rgba(255,255,255,.1)}

.survey-mini{display:flex;align-items:center;gap:1rem;padding:1.1rem 1.3rem;color:var(--ink)}
.survey-mini>div{flex:1;display:flex;flex-direction:column} .survey-mini small{color:var(--muted)}
.survey-mini .go{color:var(--deep)}
.survey-mini:hover{transform:translateX(4px)}
.survey-card{display:flex;flex-direction:column;gap:.4rem;padding:1.6rem;color:var(--ink)}
.survey-card h3{font-size:1.15rem;margin:.8rem 0 .2rem} .survey-card p{color:var(--muted);font-size:.95rem;flex:1}
.survey-card .meta{justify-content:space-between;width:100%;font-weight:600}
.survey-card .go{color:var(--deep)}

/* Notas */
.post-card{overflow:hidden;display:flex;flex-direction:column}
.card-cover{display:block}
.cover{aspect-ratio:16/9;overflow:hidden;background:var(--ice)}
.cover img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .cover img{transform:scale(1.05)}
.cover-fallback{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,color-mix(in srgb,var(--c) 22%,#fff),color-mix(in srgb,var(--c) 8%,#fff))}
.cover-fallback img{width:54px;height:72px;object-fit:contain;opacity:.85}
.post-card:hover .cover-fallback img{transform:none}
.card-body{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.card-body h3{font-size:1.15rem;margin:0}
.card-body h3 a{color:var(--navy)} .card-body h3 a:hover{color:var(--deep)}
.card-body p{color:var(--muted);font-size:.95rem;margin:0;flex:1}
.tag{align-self:flex-start;display:inline-block;padding:.28rem .75rem;border-radius:999px;font:700 .72rem/1.2 var(--font);letter-spacing:.05em;text-transform:uppercase;color:var(--navy);background:color-mix(in srgb,var(--c,#43A0EA) 20%,#fff);border:1px solid color-mix(in srgb,var(--c,#43A0EA) 40%,#fff)}
.meta{display:flex;gap:.5rem;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}

.chips{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem}
.chips a{padding:.5rem 1rem;border-radius:999px;border:1px solid var(--line);color:var(--navy);font-weight:600;font-size:.9rem;background:#fff}
.chips a small{color:var(--muted);margin-left:.25rem}
.chips a:hover,.chips a.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.chips a.on small{color:#9FB6D6}
.pager{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem}
.pager a{min-width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--line);font-weight:700;color:var(--navy)}
.pager a.on,.pager a:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.empty{text-align:center;padding:3rem 1rem;color:var(--muted)} .empty .material-symbols-outlined{font-size:48px;color:var(--sky)}

/* Page hero */
.page-hero{background:radial-gradient(900px 400px at 90% 0,rgba(67,160,234,.25),transparent 60%),linear-gradient(160deg,var(--navy),#10284A);padding:76px 0 70px;color:#fff}
.page-hero .h1{color:#fff;max-width:880px} .page-hero .lead{color:#B9CBE3;max-width:720px}
.search{display:flex;align-items:center;gap:.6rem;background:#fff;border-radius:999px;padding:.35rem 1.2rem;max-width:460px;margin-top:1.6rem}
.search .material-symbols-outlined{color:var(--muted)}
.search input{flex:1;border:0;outline:0;padding:.7rem 0;font:inherit;background:transparent;color:var(--ink)}

/* Artículo */
.article-head{padding:56px 0 20px}
.article-head h1{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;margin:.9rem 0}
.article-cover{margin-top:10px;margin-bottom:34px;max-width:980px}
.article-cover img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.prose{font-size:1.1rem;line-height:1.8;color:#1D2C44}
.prose h2{font-size:1.65rem;margin:2.2rem 0 .8rem} .prose h3{font-size:1.3rem;margin:1.8rem 0 .6rem}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose img{border-radius:12px;margin:1.6rem auto}
.prose blockquote{margin:1.8rem 0;padding:1rem 1.5rem;border-left:4px solid var(--sky);background:var(--ice);border-radius:0 12px 12px 0;font-size:1.15rem;font-style:italic;color:var(--navy)}
.prose ul,.prose ol{padding-left:1.4rem;margin:0 0 1.2em} .prose li{margin-bottom:.4em}
.prose iframe{width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:12px;margin:1.5rem 0}
.prose table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem} .prose th,.prose td{border:1px solid var(--line);padding:.6rem .8rem;text-align:left} .prose th{background:var(--ice)}
.prose pre{background:var(--navy);color:#DCE8F8;padding:1rem;border-radius:12px;overflow:auto}
.ql-align-center{text-align:center}.ql-align-right{text-align:right}.ql-align-justify{text-align:justify}
.share{display:flex;gap:.6rem;flex-wrap:wrap;align-items:center;margin:2.5rem 0;padding:1rem 0;border-block:1px solid var(--line)}
.share span{font-weight:700;color:var(--navy);margin-right:.4rem}
.share a,.share button{padding:.45rem .95rem;border-radius:999px;border:1px solid var(--line);background:#fff;font:600 .85rem var(--font);color:var(--navy);cursor:pointer}
.share a:hover,.share button:hover{background:var(--navy);color:#fff}
.cta-box{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#C9D6E8;border-radius:var(--radius);padding:1.8rem 2rem;margin:2rem 0 4rem}
.cta-box strong{display:block;font:800 1.25rem var(--display);color:#fff;margin-bottom:.2rem} .cta-box p{margin:0}
.cta-big{padding:2.6rem 2.8rem;margin:0} .cta-big strong{font-size:1.6rem}
.preview-bar{background:var(--amber);color:var(--navy);text-align:center;padding:.6rem 1rem;font-weight:700;font-size:.9rem}

/* Formularios */
.form{display:grid;gap:1rem}
.form label,.dl-form label{display:grid;gap:.35rem;font-weight:600;font-size:.9rem;color:var(--navy)}
.form input,.form select,.form textarea,.dl-form input,.subscribe input,.survey-form textarea{width:100%;font:inherit;font-weight:400;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);transition:.15s}
.form input:focus,.form select:focus,.form textarea:focus,.dl-form input:focus,.survey-form textarea:focus{outline:0;border-color:var(--sky);box-shadow:0 0 0 4px rgba(67,160,234,.18)}
.grid-2>label,.grid-2.form-g>label{min-width:0}
.form .grid-2{gap:1rem}
.form-note{font-size:.82rem;color:var(--muted);text-align:center;margin:0}
.form-card{padding:2rem}
.success-card{padding:2.5rem;text-align:center}
.big-ok{font-size:64px;color:#27A36B} .muted-ic{color:var(--muted)}
.contact-list{list-style:none;padding:0;margin:1.6rem 0;display:grid;gap:1.1rem}
.contact-list li{display:flex;gap:1rem;align-items:center}
.contact-list .material-symbols-outlined{width:46px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:12px;background:var(--ice);color:var(--deep);font-size:24px}
.contact-list small{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.tip{padding:1.3rem;margin-top:1.5rem} .tip strong{color:var(--navy)}
.toast{display:flex;gap:.6rem;align-items:center;max-width:620px;margin:16px auto 0;padding:.85rem 1.2rem;border-radius:12px;font-weight:600;font-size:.95rem;animation:in .3s}
.toast-ok{background:#E3F7EC;color:#146C43;border:1px solid #B5E6CD} .toast-err{background:#FDECEC;color:#A12626;border:1px solid #F5C2C2}
@keyframes in{from{opacity:0;transform:translateY(-8px)}}

/* Encuestas (público) */
.survey-form{display:grid;gap:1.2rem}
.q-card{padding:1.6rem;border:1px solid var(--line)} .q-card.has-error{border-color:#E55353;box-shadow:0 0 0 3px rgba(229,83,83,.12)}
.q-card legend{padding:0;float:left;width:100%;font:700 1.1rem/1.4 var(--display);color:var(--navy);margin-bottom:1rem;display:flex;gap:.7rem}
.q-card legend em{color:#D13B3B;font-style:normal}
.q-card .opts,.q-card .scale,.q-card textarea,.q-card .scale-lbl,.q-card .muted,.q-card .err{clear:both}
.qn{flex:none;width:30px;height:30px;border-radius:50%;background:var(--sky);color:var(--navy);display:inline-flex;align-items:center;justify-content:center;font-size:.9rem}
.opts{display:grid;gap:.6rem}
.opt{display:flex;align-items:center;gap:.8rem;padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;transition:.15s;font-weight:500}
.opt:hover{border-color:var(--sky);background:var(--ice)}
.opt input{width:18px;height:18px;accent-color:var(--deep);flex:none}
.opt:has(input:checked){border-color:var(--sky);background:rgba(67,160,234,.1)}
.scale{display:grid;grid-template-columns:repeat(5,1fr);gap:.6rem}
.scale label{cursor:pointer} .scale input{position:absolute;opacity:0}
.scale span{display:flex;align-items:center;justify-content:center;height:54px;border:1.5px solid var(--line);border-radius:12px;font:800 1.2rem var(--display);color:var(--navy);transition:.15s}
.scale label:hover span{border-color:var(--sky)} .scale input:checked+span{background:var(--sky);border-color:var(--sky)} .scale input:focus-visible+span{outline:3px solid var(--amber)}
.scale-lbl{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);margin-top:.4rem}
.err{color:#C03030;font-weight:600;font-size:.9rem;margin:.8rem 0 0}
.notice{padding:.9rem 1.2rem;border-radius:12px;font-weight:600} .notice-err{background:#FDECEC;color:#A12626}
.result-q{padding:1.6rem 0;border-bottom:1px solid var(--line)} .result-q:last-child{border:0}
.result-q h3{font-size:1.1rem;display:flex;gap:.7rem}
.result-q h3 span{flex:none;width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-size:.8rem;display:inline-flex;align-items:center;justify-content:center}
.bars{display:grid;gap:.7rem;margin:1rem 0}
.bar{display:grid;grid-template-columns:minmax(120px,32%) 1fr 84px;gap:.8rem;align-items:center;font-size:.93rem}
.bar-track{height:14px;background:var(--ice);border-radius:99px;overflow:hidden} .bar-track i{display:block;height:100%;background:linear-gradient(90deg,var(--deep),var(--sky));border-radius:99px;transition:width .8s}
.bar-val{text-align:right;display:flex;gap:.4rem;justify-content:flex-end;align-items:baseline} .bar-val small{color:var(--muted)}
.avg{background:var(--ice);display:inline-block;padding:.4rem .9rem;border-radius:99px}
.texts{padding-left:1.2rem;color:var(--ink)} .texts li{margin-bottom:.4rem}

/* Descargas */
.download{display:flex;gap:1.3rem;padding:1.4rem;align-items:flex-start}
.dl-cover{flex:none;width:130px;aspect-ratio:3/4;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,var(--sky),var(--deep));display:flex;align-items:center;justify-content:center;color:#fff}
.dl-cover img{width:100%;height:100%;object-fit:cover} .dl-cover .material-symbols-outlined{font-size:48px}
.dl-body{flex:1;min-width:0} .dl-body h3{font-size:1.15rem} .dl-body>p{color:var(--muted);font-size:.95rem}
.dl-form{display:grid;gap:.6rem} .check{display:flex!important;grid-template-columns:none;gap:.5rem;align-items:center;font-weight:500!important;font-size:.85rem!important;color:var(--muted)!important}
.check input{width:auto!important}

/* FAQ / misc */
.faq{display:grid;gap:.8rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 1.4rem}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0;font:700 1.05rem var(--display);color:var(--navy)}
.faq summary::-webkit-details-marker{display:none} .faq details[open] summary .material-symbols-outlined{transform:rotate(45deg)} .faq summary .material-symbols-outlined{transition:.2s;color:var(--deep)}
.faq details p{color:var(--muted);padding-bottom:1.2rem;margin:0}
.logo-panel{background:var(--ice);border-radius:var(--radius);padding:3rem;display:flex;justify-content:center;border:1px solid var(--line)}

/* Footer */
.site-footer{background:var(--navy);color:#9FB3CF;padding:70px 0 0;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1.3fr;gap:2.5rem}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:1rem}
.site-footer a,.site-footer span{display:block;color:#9FB3CF;margin-bottom:.55rem} .site-footer a:hover{color:var(--sky)}
.f-brand p{margin:1rem 0;max-width:300px} .f-small{margin-bottom:.8rem}
.social{display:flex;gap:.5rem} .social a{display:flex;width:38px;height:38px;align-items:center;justify-content:center;background:rgba(255,255,255,.08);border-radius:50%;margin:0}
.subscribe{display:flex;gap:.5rem;flex-wrap:wrap} .subscribe input{flex:1;min-width:150px;padding:.65rem 1rem;border-radius:999px;border-color:transparent}
.footer-bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;margin-top:3rem;padding:1.4rem 0;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}
.footer-bottom a,.footer-bottom span{display:inline;margin:0}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff!important;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -6px rgba(37,211,102,.6);transition:.2s}
.wa-float:hover{transform:scale(1.08)}

/* Animación de entrada */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:980px){
  .hero-in,.split{grid-template-columns:1fr} .hero-visual{max-width:420px;margin-inline:auto;order:-1}
  .hero-in{padding:48px 0 70px;gap:1.5rem}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)} .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:780px){
  body{font-size:16px} .section{padding:60px 0}
  .burger{display:block}
  .main-nav{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:1rem 20px 1.4rem;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);transform:translateY(-130%);transition:transform .3s;gap:.2rem;max-height:calc(100vh - 74px);overflow:auto}
  .main-nav.open{transform:none} .main-nav a:not(.btn){padding:.8rem 1rem} .nav-cta{margin:.6rem 0 0}
  .grid-2,.grid-3,.grid-4,.stats-grid{grid-template-columns:1fr}
  .brief-card{flex-direction:column;text-align:center;margin-top:-30px}
  .cta-box{flex-direction:column;align-items:flex-start;padding:1.6rem} .cta-big{padding:1.8rem}
  .form .grid-2{grid-template-columns:1fr}
  .bar{grid-template-columns:1fr 70px;gap:.3rem .6rem} .bar-label{grid-column:1/-1} .bar-track{grid-column:1}
  .download{flex-direction:column} .dl-cover{width:100%;aspect-ratio:16/9}
  .footer-grid{grid-template-columns:1fr} .section-head.row{align-items:flex-start}
}

/* Si la fuente de íconos no carga, no se muestra texto suelto */
.no-icons .material-symbols-outlined{visibility:hidden}
.site-footer .brand-text{display:flex;margin:0}
.site-footer .brand{display:flex;margin:0}