:root{
  /* Paleta "Azul Ejecutivo" — marino + azul acero, sin cian/violeta.
     Nota: por compatibilidad, algunas variables antiguas (--gold/--cyan) se
     remapean al azul de acento para no reescribir cada regla. */
  --bg:#FFFFFF; --bg2:#F4F7FB; --card:#FFFFFF; --card2:#FFFFFF;
  --line:#E3E9F2;
  --txt:#0C2138; --muted:#586579;
  --navy:#0C2138; --navy2:#143A66;
  --blue:#1D4ED8; --blue-dark:#1E40AF; --blue-soft:#EAF0FD; --blue-light:#8FB0FF;
  --star:#E0A32E;
  --cyan:#1D4ED8; --violet:#1E40AF; --grad:linear-gradient(135deg,#1D4ED8,#1E40AF);
  --gold:#1D4ED8; --gold2:#1E40AF; --gold-ink:#1D4ED8;
  --shadow:0 18px 44px -18px rgba(12,33,56,.18);
  --shadow-sm:0 1px 2px rgba(12,33,56,.05);
  --shadow-gold:0 14px 32px -14px rgba(29,78,216,.32);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--txt);line-height:1.65;overflow-x:hidden}
h1,h2,h3,.display{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.02em;line-height:1.13}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,92%);margin:0 auto}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.gold-text{color:var(--gold-ink)}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.6rem;border-radius:999px;font-weight:600;font-size:.95rem;cursor:pointer;border:0;transition:transform .2s,box-shadow .2s,filter .2s}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#fff;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn-ghost{background:#fff;color:var(--txt);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-ink);margin-bottom:.8rem}
section{padding:6rem 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 3.2rem}
.section-head h2{font-size:clamp(1.8rem,4vw,2.7rem)}
.section-head p{color:var(--muted);margin-top:1rem;font-size:1.05rem}

/* NAV */
header.nav{position:fixed;top:0;left:0;right:0;z-index:50;backdrop-filter:blur(12px);background:rgba(255,255,255,.85);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:.6rem;font-family:'Space Grotesk';font-weight:700;font-size:1.3rem}
.logo-img{height:42px;width:auto;display:block}
.logo-fallback{display:none;align-items:center;gap:.6rem}
.foot-logo .logo-img{height:42px}
.logo .mark{width:36px;height:36px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800;position:relative}
.logo .mark::after{content:"";position:absolute;inset:-2px;border-radius:12px;padding:2px;background:linear-gradient(135deg,var(--navy2),transparent);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.nav-links{display:flex;gap:1.7rem;align-items:center}
.nav-links a{color:var(--muted);font-size:.92rem;font-weight:600}
.nav-links a:hover{color:var(--txt)}
.nav-cta{display:flex;gap:.7rem;align-items:center}
.burger{display:none;background:none;border:0;color:var(--txt);font-size:1.5rem;cursor:pointer}

/* HERO (split: texto + panel de confianza oscuro para contraste) */
.hero{position:relative;padding:11rem 0 6rem;overflow:hidden;background:linear-gradient(180deg,var(--bg2),#fff)}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 320px at 22% 0%,rgba(29,78,216,.10),transparent 70%),
  radial-gradient(520px 320px at 88% 22%,rgba(20,58,102,.07),transparent 70%);z-index:0}
.hero .grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(circle at 40% 30%,#000,transparent 72%);opacity:.7}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2.3rem,5.2vw,4rem)}
.hero p.lead{max-width:560px;margin:1.4rem 0 2.2rem;font-size:1.13rem;color:var(--muted)}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;gap:.5rem;padding:.45rem 1rem;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:.82rem;color:var(--muted);margin-bottom:1.5rem;box-shadow:var(--shadow-sm)}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 10px var(--blue)}
.trust-panel{background:linear-gradient(165deg,var(--navy),var(--navy2));border-radius:22px;padding:2rem;position:relative;box-shadow:var(--shadow);color:#fff;overflow:hidden}
.trust-panel::before{content:"";position:absolute;top:0;left:24px;right:24px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--blue),var(--blue-light))}
.trust-panel h3{font-size:1.05rem;margin-bottom:1.3rem;color:#fff}
.mini-stat{display:flex;justify-content:space-between;align-items:center;padding:1rem 0;border-bottom:1px solid rgba(255,255,255,.13)}
.mini-stat:last-child{border:0}
.mini-stat span{color:rgba(255,255,255,.82);font-size:.9rem}
.mini-stat b{font-family:'Space Grotesk';font-size:1.6rem;color:var(--blue-light)}

/* TRUST BAR */
.trust{padding:2.5rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.trust p{text-align:center;color:var(--muted);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.4rem}
.trust-logos{display:flex;gap:2.5rem;justify-content:center;flex-wrap:wrap;align-items:center;opacity:.65}
.trust-logos .tl{font-family:'Space Grotesk';font-weight:600;font-size:1.1rem;color:var(--muted)}

/* GRIDS + CARDS */
.grid{display:grid;gap:1.4rem}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm);transition:transform .25s,border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);border-color:rgba(29,78,216,.45);box-shadow:var(--shadow)}
.card .ico{width:54px;height:54px;border-radius:14px;background:var(--blue-soft);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.1rem}
.card h3{font-size:1.13rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.93rem}

/* SPLIT (secciones ampliadas: intro + grid) */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:center}
.split .intro h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}
.split .intro p{color:var(--muted);margin:1rem 0 1.6rem}
.split .feat{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.feat-item{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.4rem;box-shadow:var(--shadow-sm)}
.feat-item .ico{font-size:1.5rem;display:block;margin-bottom:.6rem}
.feat-item h4{font-size:1.02rem;margin-bottom:.3rem}
.feat-item p{color:var(--muted);font-size:.9rem}

/* PROCESS */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.step{text-align:center;padding-top:1rem}
.step .num{width:48px;height:48px;margin:0 auto 1rem;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;font-family:'Space Grotesk'}
.step h4{font-size:1rem;margin-bottom:.3rem}
.step p{color:var(--muted);font-size:.85rem}

/* ABOUT */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:3.5rem;align-items:center}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.stat-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow-sm)}
.stat-box b{font-family:'Space Grotesk';font-size:2.2rem;display:block;color:var(--blue)}
.stat-box span{color:var(--muted);font-size:.88rem}

/* TESTIMONIALS */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow-sm)}
.quote p{font-family:'Lora',serif;font-style:italic;font-size:1.02rem;margin-bottom:1.2rem;color:var(--navy)}
.quote .who{display:flex;align-items:center;gap:.8rem}
.quote .av{width:44px;height:44px;border-radius:50%;background:var(--grad)}
.quote .who b{font-size:.92rem}
.quote .who span{color:var(--muted);font-size:.8rem;display:block}
.stars{color:var(--star);margin-bottom:.8rem;letter-spacing:.1em}

/* RECURSOS / BLOG */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.post{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.post .thumb{height:150px;display:grid;place-items:center;font-size:2.4rem}
.post:nth-child(3n+1) .thumb{background:linear-gradient(135deg,#0f2a43,#1e40af)}
.post:nth-child(3n+2) .thumb{background:linear-gradient(135deg,#143a66,#2563eb)}
.post:nth-child(3n) .thumb{background:linear-gradient(135deg,#334155,#1e293b)}
.post .body{padding:1.4rem}
.post .cat{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink)}
.post h4{font-size:1.05rem;margin:.5rem 0 .6rem}
.post p{color:var(--muted);font-size:.88rem;margin-bottom:.9rem}
.post a.more{font-size:.85rem;font-weight:600;color:var(--blue)}

/* PROYECTOS */
.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.4rem}
.project{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s;color:inherit}
.project:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.project-thumb{position:relative;height:170px;display:grid;place-items:center;overflow:hidden}
.project-thumb.t1{background:linear-gradient(135deg,#0f2a43,#1e40af)}
.project-thumb.t2{background:linear-gradient(135deg,#143a66,#2563eb)}
.project-thumb.t3{background:linear-gradient(135deg,#334155,#1e293b)}
.project-thumb.t4{background:linear-gradient(135deg,#0f766e,#155e75)}
.project-thumb.t5{background:linear-gradient(135deg,#1e3a8a,#3b82f6)}
.project-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.project-ph{font-size:2.8rem}
.project-live{position:absolute;top:12px;right:12px;background:#16a34a;color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.02em;padding:.25rem .65rem;border-radius:999px;box-shadow:0 4px 12px rgba(22,163,74,.4)}
.project-body{padding:1.4rem}
.project-body .cat{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-ink)}
.project-body h4{font-size:1.08rem;margin:.5rem 0 .6rem}
.project-body p{color:var(--muted);font-size:.9rem;margin-bottom:.9rem}
.project-body .more{font-size:.85rem;font-weight:600;color:var(--blue)}
.project-add{opacity:.85}

/* NEWSLETTER */
.news{background:linear-gradient(135deg,rgba(29,78,216,.07),rgba(20,58,102,.05)),#fff;border:1px solid var(--line);border-radius:26px;padding:3rem;text-align:center;box-shadow:var(--shadow)}
.news h2{font-size:clamp(1.6rem,3.5vw,2.3rem)}
.news p{color:var(--muted);margin:.8rem auto 1.8rem;max-width:520px}
.news form{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;max-width:520px;margin:0 auto}
.news input{flex:1;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:.9rem 1.3rem;color:var(--txt);font-family:inherit;font-size:.95rem}
.news input:focus{outline:none;border-color:var(--blue)}
.news .status{width:100%;margin-top:1rem;font-size:.9rem;min-height:1.2em}

/* CONTACT */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
.contact-info h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:1rem}
.contact-info p{color:var(--muted);margin-bottom:2rem}
.info-item{display:flex;gap:1rem;align-items:center;margin-bottom:1.3rem}
.info-item .ico{width:48px;height:48px;border-radius:12px;background:rgba(29,78,216,.12);display:grid;place-items:center;font-size:1.2rem}
.info-item b{display:block;font-size:.95rem}
.info-item span{color:var(--muted);font-size:.88rem}
.info-item a{color:var(--muted)}
.info-item a:hover{color:var(--blue)}
form.main{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow-sm)}
form.main label{display:block;font-size:.85rem;margin-bottom:.4rem;color:var(--muted);font-weight:600}
form.main input,form.main textarea{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:.85rem 1rem;color:var(--txt);font-family:inherit;font-size:.95rem;margin-bottom:1.1rem}
form.main input:focus,form.main textarea:focus{outline:none;border-color:var(--blue)}
form.main .btn{width:100%;justify-content:center}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.recaptcha-legal{margin-top:1rem;font-size:.72rem;color:var(--muted);line-height:1.4}
.recaptcha-legal a{color:var(--blue);text-decoration:underline}
/* Ocultamos el badge flotante de reCAPTCHA (mostramos el aviso legal en el formulario) */
.grecaptcha-badge{visibility:hidden}

/* FOOTER (oscuro para cerrar con fuerza) */
footer{padding:3.5rem 0 2rem;background:var(--navy);color:rgba(255,255,255,.78)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
.foot-grid h5{font-size:.95rem;margin-bottom:1rem;color:#fff}
.foot-grid a{display:block;color:rgba(255,255,255,.65);font-size:.88rem;margin-bottom:.6rem}
.foot-grid a:hover{color:var(--blue-light)}
.foot-logo{display:flex;align-items:center;gap:.6rem;font-family:'Space Grotesk';font-weight:700;font-size:1.3rem;margin-bottom:1rem;color:#fff}
.foot-logo .mark{width:36px;height:36px;border-radius:10px;background:var(--grad);display:grid;place-items:center;color:#fff;font-weight:800}
.foot-bottom{border-top:1px solid rgba(255,255,255,.13);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,.6);font-size:.82rem;flex-wrap:wrap;gap:1rem}
.socials{display:flex;gap:.8rem}
.socials a{width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:#fff}
.socials a:hover{border-color:var(--blue-light);color:var(--blue-light)}

/* ARTÍCULO (blog) */
.article-wrap{width:min(760px,92%);margin:0 auto}
.article-hero{padding:9rem 0 2.5rem;background:linear-gradient(180deg,var(--bg2),#fff);border-bottom:1px solid var(--line)}
.article-back{display:inline-flex;align-items:center;gap:.4rem;color:var(--blue);font-weight:600;font-size:.9rem;margin-bottom:1.2rem}
.article-hero h1{font-size:clamp(1.9rem,4.5vw,2.9rem);margin:.5rem 0 .8rem}
.article-lead{font-size:1.15rem;color:var(--muted)}
.article-body{padding:3rem 0 4rem}
.article-body h2{font-size:1.5rem;margin:2.2rem 0 .8rem;color:var(--navy)}
.article-body h3{font-size:1.15rem;margin:1.6rem 0 .5rem;color:var(--navy)}
.article-body p{margin-bottom:1.1rem;color:#33425A;font-size:1.05rem;line-height:1.8}
.article-body ul,.article-body ol{margin:0 0 1.2rem 1.3rem;color:#33425A}
.article-body li{margin-bottom:.55rem;line-height:1.75}
.article-body strong{color:var(--navy)}
.article-cta{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:2.2rem;text-align:center;margin-top:2.8rem}
.article-cta h2{margin:0 0 .5rem}

/* WHATSAPP FLOTANTE */
.wa{position:fixed;bottom:24px;right:24px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px rgba(37,211,102,.5);font-size:1.8rem;animation:pulse 2.5s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* RESPONSIVE */
@media(max-width:980px){
  .grid-4,.grid-5{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .quotes,.contact,.about,.foot-grid,.hero-grid,.posts,.split{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;flex-direction:column;top:74px;right:4%;background:#fff;padding:1rem 1.5rem;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow)}
  .burger{display:block}
}
@media(max-width:560px){
  .grid-4,.grid-5,.grid-3,.split .feat{grid-template-columns:1fr}
  section{padding:4rem 0}
}