:root{
  --navy:#0D1B2A;
  --navy-2:#1A2435;
  --gold:#D4A017;
  --slate:#516073;
  --slate-2:#7C889D;
  --cream:#F7F4EE;
  --cream-2:#E7E1D7;
  --white:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',sans-serif;color:var(--navy);background:var(--white);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
h2{font-size:clamp(1.5rem,3.5vw,2.1rem);font-weight:700;line-height:1.25;margin-bottom:14px}
.lead{color:var(--slate);font-size:1.02rem;max-width:640px}
.btn{display:inline-block;background:var(--gold);color:var(--navy);font-weight:700;font-size:1rem;padding:16px 36px;border-radius:6px;text-decoration:none;transition:transform .15s ease, box-shadow .15s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(212,160,23,.35)}
.btn-outline{display:inline-block;background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.4);font-weight:600;font-size:.95rem;padding:14px 30px;border-radius:6px;text-decoration:none;transition:border-color .15s ease, background .15s ease}
.btn-outline:hover{border-color:var(--gold);background:rgba(212,160,23,.08)}
.link-more{display:inline-flex;align-items:center;gap:6px;color:var(--gold);font-weight:600;font-size:.92rem;text-decoration:none;margin-top:22px}
.link-more:hover{text-decoration:underline}

section{padding:76px 0}

/* NAV */
.nav{position:sticky;top:0;z-index:900;background:rgba(13,27,42,.96);backdrop-filter:saturate(140%) blur(6px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white);font-weight:700;letter-spacing:.04em;font-size:.98rem}
.nav-logo img{height:30px;width:auto}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none}
.nav-links a{color:#C9D1DE;text-decoration:none;font-size:.9rem;font-weight:500;transition:color .15s ease}
.nav-links a:hover,.nav-links a.active{color:var(--white)}
.nav-links a.btn{color:var(--navy);padding:10px 22px;font-size:.88rem}
.nav-links a.btn:hover{color:var(--navy)}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px}
.nav-toggle span{display:block;height:2px;background:var(--white);border-radius:2px;transition:transform .2s ease, opacity .2s ease}

@media(max-width:900px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;top:64px;left:0;right:0;background:var(--navy-2);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;transform:translateY(-8px);opacity:0;pointer-events:none;transition:transform .18s ease, opacity .18s ease;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-links .btn{margin-top:12px;text-align:center;display:block}
}

/* PAGE HERO (inner pages) */
.page-hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--white);padding:64px 24px 68px;text-align:center}
.page-hero h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;max-width:760px;margin:0 auto 14px}
.page-hero p{color:#C9D1DE;font-size:1.02rem;max-width:600px;margin:0 auto}

/* HERO (home) */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--white);text-align:center;padding:72px 24px 88px}
.hero img{width:min(300px,64vw);height:auto;margin:0 auto 34px}
.hero h1{font-size:clamp(1.7rem,4.5vw,2.7rem);font-weight:700;line-height:1.25;max-width:760px;margin:0 auto 18px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p{color:#C9D1DE;font-size:1.05rem;max-width:620px;margin:0 auto 36px}
.btn-note{display:block;margin-top:14px;font-size:.85rem;color:var(--slate-2)}

/* QUÉ HACEMOS / cards */
.que{background:var(--cream)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:38px}
.card{background:var(--white);border-radius:10px;padding:30px 28px;box-shadow:0 2px 14px rgba(13,27,42,.06);transition:transform .2s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(13,27,42,.1)}
.card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.card p{color:var(--slate);font-size:.95rem}
.que-cierre{margin-top:34px;color:var(--navy);font-weight:600;max-width:720px}
.que-partners{margin-top:10px;color:var(--slate);font-size:.9rem;max-width:720px}

/* MÉTODO */
.metodo .pasos{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:42px}
.paso{background:var(--white);border:1px solid var(--cream-2);border-radius:10px;padding:26px 22px;transition:transform .2s ease, border-color .2s ease}
.paso:hover{transform:translateY(-4px);border-color:var(--gold)}
.paso .num{font-size:2rem;font-weight:800;color:var(--gold);line-height:1;margin-bottom:12px}
.paso h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.paso p{color:var(--slate);font-size:.88rem}

/* DOLORES */
.dolores{background:var(--navy);color:var(--white)}
.dolores h2{color:var(--white)}
.dolores .lead{color:#C9D1DE}
.dolores .cols{margin-top:38px}
.dcard{background:var(--navy-2);border:1px solid rgba(212,160,23,.25);border-radius:10px;padding:30px 28px;transition:transform .2s ease, border-color .2s ease}
.dcard:hover{transform:translateY(-4px);border-color:var(--gold)}
.dcard h3{color:var(--gold);font-size:.95rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
.dcard ul{list-style:none}
.dcard li{color:#DDE3EC;font-size:.95rem;padding:7px 0 7px 26px;position:relative}
.dcard li::before{content:"";position:absolute;left:0;top:15px;width:10px;height:10px;border-radius:50%;background:var(--gold)}
.dolores .cierre{margin-top:34px;color:var(--cream-2);font-weight:600;font-size:1.05rem;max-width:720px}

/* POR QUÉ */
.porque .cols{grid-template-columns:repeat(3,1fr);margin-top:38px}
.porque .card{border:1px solid var(--cream-2);box-shadow:none}

/* CTA FINAL */
.cta{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:var(--white);text-align:center;padding:80px 24px}
.cta img{width:min(220px,50vw);height:auto;margin:0 auto 30px}
.cta h2{color:var(--white);max-width:640px;margin:0 auto 14px}
.cta p{color:#C9D1DE;max-width:560px;margin:0 auto 34px}
.cta .mail{display:block;margin-top:22px;color:var(--cream-2);font-size:.98rem;text-decoration:none}
.cta .mail strong{color:var(--gold);font-weight:600}

footer{background:var(--navy);color:var(--slate-2);text-align:center;font-size:.8rem;padding:22px 24px;border-top:1px solid rgba(255,255,255,.08)}

.whatsapp-float{position:fixed;bottom:24px;right:24px;width:60px;height:60px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(0,0,0,.25);z-index:1000;transition:transform .15s ease}
.whatsapp-float:hover{transform:scale(1.08)}
.whatsapp-float svg{width:32px;height:32px}

/* SERVICIOS page */
.servicio-block{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;padding:48px 0;border-bottom:1px solid var(--cream-2)}
.servicio-block:last-child{border-bottom:none}
.servicio-block .num{font-size:.85rem;font-weight:700;letter-spacing:.15em;color:var(--gold);margin-bottom:10px}
.servicio-block h3{font-size:1.4rem;font-weight:700;margin-bottom:14px}
.servicio-block p{color:var(--slate);margin-bottom:14px}
.servicio-block ul{list-style:none;margin-top:18px}
.servicio-block li{color:var(--slate);font-size:.95rem;padding:8px 0 8px 26px;position:relative}
.servicio-block li::before{content:"";position:absolute;left:0;top:16px;width:9px;height:9px;border-radius:50%;background:var(--gold)}

/* MÉTODO page */
.metodo-page-paso{display:grid;grid-template-columns:120px 1fr;gap:32px;padding:40px 0;border-bottom:1px solid var(--cream-2)}
.metodo-page-paso:last-child{border-bottom:none}
.metodo-page-paso .num-big{font-size:3.2rem;font-weight:800;color:var(--gold);line-height:1}
.metodo-page-paso h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}
.metodo-page-paso p{color:var(--slate)}

/* HERRAMIENTAS page */
.tool-block{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:56px 0}
.tool-block.reverse .tool-text{order:2}
.tool-block.reverse .tool-img{order:1}
.tool-img{border-radius:12px;overflow:hidden;box-shadow:0 12px 32px rgba(13,27,42,.14);border:1px solid var(--cream-2)}
.tool-text .eyebrow{margin-bottom:12px}
.tool-text h3{font-size:1.5rem;font-weight:700;margin-bottom:14px}
.tool-text p{color:var(--slate);margin-bottom:16px}
.tool-text ul{list-style:none}
.tool-text li{color:var(--slate);font-size:.95rem;padding:7px 0 7px 26px;position:relative}
.tool-text li::before{content:"";position:absolute;left:0;top:15px;width:9px;height:9px;border-radius:50%;background:var(--gold)}
.tool-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
.tool-gallery img{border-radius:8px;border:1px solid var(--cream-2);box-shadow:0 4px 14px rgba(13,27,42,.08)}
.tool-head{text-align:center;padding-top:64px}
.tool-head h2{font-size:2rem;font-weight:800;margin-top:8px}
.tool-teaser{max-width:920px;margin:28px auto 0;border-radius:12px;overflow:hidden;box-shadow:0 12px 32px rgba(13,27,42,.14);border:1px solid var(--cream-2)}
.tool-teaser video{display:block;width:100%}

/* Índice de herramientas (herramientas.html) */
.tool-index{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.tool-index-card{display:block;background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 2px 14px rgba(13,27,42,.06);border:1px solid var(--cream-2);text-decoration:none;color:inherit;transition:transform .2s ease, box-shadow .2s ease}
.tool-index-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(13,27,42,.12)}
.tool-index-card video{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--navy)}
.tool-index-card .tic-body{padding:22px 24px 26px}
.tool-index-card .eyebrow{margin-bottom:8px}
.tool-index-card h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.tool-index-card p{color:var(--slate);font-size:.92rem;margin-bottom:0}
.tool-index-card .tic-link{display:inline-flex;align-items:center;gap:6px;color:var(--gold);font-weight:600;font-size:.88rem;margin-top:14px}

/* Breadcrumb en subpáginas de herramientas */
.crumb{max-width:1080px;margin:0 auto;padding:22px 24px 0}
.crumb a{color:var(--slate);font-size:.9rem;text-decoration:none;font-weight:600}
.crumb a:hover{color:var(--gold)}

@media(max-width:900px){
  .tool-index{grid-template-columns:1fr}
}

/* SCROLL REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .6s ease, transform .6s ease}
.reveal-stagger.is-visible > *{opacity:1;transform:translateY(0)}
.reveal-stagger.is-visible > *:nth-child(1){transition-delay:.05s}
.reveal-stagger.is-visible > *:nth-child(2){transition-delay:.12s}
.reveal-stagger.is-visible > *:nth-child(3){transition-delay:.19s}
.reveal-stagger.is-visible > *:nth-child(4){transition-delay:.26s}

@media(prefers-reduced-motion: reduce){
  .reveal,.reveal-stagger > *{opacity:1;transform:none;transition:none}
}

@media(max-width:820px){
  .metodo .pasos{grid-template-columns:1fr 1fr}
  .porque .cols{grid-template-columns:1fr}
  .servicio-block{grid-template-columns:1fr;gap:20px}
  .tool-block{grid-template-columns:1fr;gap:24px}
  .tool-block.reverse .tool-text{order:1}
  .tool-block.reverse .tool-img{order:2}
  .tool-gallery{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  section{padding:56px 0}
  .cols{grid-template-columns:1fr}
  .metodo .pasos{grid-template-columns:1fr}
  .hero{padding:56px 20px 68px}
  .metodo-page-paso{grid-template-columns:1fr;gap:10px}
  .tool-gallery{grid-template-columns:1fr}
}