/* ============================================================
   PROPEL BUSINESS GROUP — Tema claro profesional
   Rediseño 2026 · Mobile-first · 100% responsivo
   ============================================================ */

:root{
  /* Neutros / superficie */
  --bg:#f5f7fb;
  --bg-alt:#eef2f9;
  --surface:#ffffff;
  --line:#e4e8f1;
  --line-strong:#d5dbe8;

  /* Tinta */
  --ink:#0e1330;
  --ink-soft:#454c63;
  --muted:#6b7280;

  /* Marca Propel */
  --brand:#2e1d77;      /* indigo PROPEL */
  --brand-blue:#1d4ed8; /* azul BUSINESS */
  --brand-2:#3b82f6;
  --brand-grad:linear-gradient(135deg,#2e1d77 0%,#1d4ed8 100%);

  /* Acentos por producto */
  --miredpro:#6d28d9;
  --tendyfy:#ec1e79;
  --crmpro:#f26522;
  --controlpc:#2563eb;
  --wazap:#10b981;

  /* Sombras */
  --sh-sm:0 1px 2px rgba(16,24,40,.06);
  --sh:0 10px 30px rgba(23,33,74,.08);
  --sh-lg:0 24px 60px rgba(23,33,74,.14);

  --radius:18px;
  --radius-sm:12px;
  --transition:.28s cubic-bezier(.4,0,.2,1);

  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font:'Inter',system-ui,-apple-system,sans-serif;

  /* Aliases para compatibilidad con páginas antiguas */
  --primary:var(--bg);
  --secondary:var(--bg-alt);
  --accent:var(--brand-blue);
  --accent2:var(--brand);
  --accent-hover:#1b3fb0;
  --text:var(--ink-soft);
  --text-muted:var(--muted);
  --white:var(--ink);
  --card-bg:var(--surface);
  --border:var(--line);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink-soft);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.12;color:var(--ink);letter-spacing:-.02em}
h1{font-size:clamp(2.05rem,7vw,3.7rem)}
h2{font-size:clamp(1.7rem,5vw,2.7rem)}
h3{font-size:clamp(1.35rem,3.5vw,1.9rem)}
h4{font-size:clamp(1.1rem,2.5vw,1.35rem)}
p{color:var(--ink-soft);font-size:1rem}
a{text-decoration:none;transition:var(--transition);color:inherit}
img{max-width:100%;display:block}
::selection{background:rgba(45,29,119,.15)}

/* ---------- Contenedores ---------- */
.content-wrap{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.section{max-width:1200px;margin:0 auto;padding:5rem 1.25rem}

/* ============================================================
   NAVBAR
   ============================================================ */
.pg-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:var(--transition);
}
.pg-nav.scrolled{box-shadow:var(--sh-sm);background:rgba(255,255,255,.95)}
.pg-nav .nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1200px;margin:0 auto;padding:0 1.25rem;height:68px;
}
.nav-brand{display:flex;align-items:center;gap:.6rem;color:var(--ink);font-family:var(--font-display);font-size:1.15rem;font-weight:700;letter-spacing:-.02em}
.nav-brand img{height:40px;width:auto;border-radius:8px}
.nav-brand span{color:var(--ink)}
.nav-brand .brand-accent{color:var(--brand-blue)}

.nav-menu{display:flex;align-items:center;gap:.4rem;flex:1;justify-content:flex-end}
.nav-links{display:flex;align-items:center;gap:.1rem;list-style:none}
.nav-links a{
  color:var(--ink-soft);font-size:.83rem;font-weight:600;letter-spacing:.01em;
  padding:.5rem .7rem;border-radius:9px;transition:var(--transition);white-space:nowrap;
}
.nav-links a:hover,.nav-links a.active{color:var(--brand);background:rgba(45,29,119,.07)}
.nav-actions{display:flex;align-items:center;gap:.6rem;margin-left:.5rem}
.btn-contact{
  display:inline-flex;align-items:center;gap:.45rem;
  background:#25d366;color:#fff !important;padding:.5rem 1.05rem;border-radius:50px;
  font-size:.82rem;font-weight:600;box-shadow:0 6px 16px rgba(37,211,102,.28);white-space:nowrap;
}
.btn-contact:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(37,211,102,.4);color:#fff !important}

/* Hamburguesa */
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:.5rem;border:none;background:transparent;z-index:1001}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);border-radius:2px;transition:var(--transition)}
.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

@media (max-width:991px){
  .nav-toggle{display:flex}
  .nav-menu{
    display:none;position:fixed;top:68px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:.5rem 0 1.25rem;
    box-shadow:var(--sh);max-height:calc(100vh - 68px);overflow-y:auto;
  }
  .nav-menu.open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;width:100%;gap:0}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:.85rem 1.5rem;font-size:1rem;border-radius:0}
  .nav-actions{padding:1rem 1.5rem 0;margin-left:0;width:100%}
  .nav-actions .btn-contact{justify-content:center;width:100%;padding:.8rem}
}

/* ============================================================
   HERO (home)
   ============================================================ */
.hero{position:relative;overflow:hidden;padding:8.5rem 1.25rem 4.5rem;background:var(--bg)}
.hero-bg{position:absolute;inset:0;z-index:0;background:
  radial-gradient(1100px 520px at 80% -10%,rgba(59,130,246,.14),transparent 60%),
  radial-gradient(760px 460px at 0% 100%,rgba(45,29,119,.10),transparent 60%);}
.hero-inner{position:relative;z-index:1;max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.hero-copy{max-width:600px}
.hero h1{margin:.9rem 0 1.1rem}
.hero h1 .grad{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.lead{font-size:1.12rem;color:var(--ink-soft);margin-bottom:2rem;max-width:520px}
.hero-btns{display:flex;gap:.8rem;flex-wrap:wrap}
.hero-trust{margin-top:2.2rem;display:flex;align-items:center;gap:1.4rem;flex-wrap:wrap;color:var(--muted);font-size:.82rem;font-weight:500}
.hero-trust b{color:var(--ink);font-family:var(--font-display)}

.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  background:#fff;border:1px solid var(--line-strong);
  color:var(--brand);font-size:.76rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:.4rem .9rem;border-radius:50px;box-shadow:var(--sh-sm);
}
.eyebrow i{color:var(--brand-blue)}

/* Cluster de productos en el hero */
.hero-cluster{position:relative;height:420px}
.hero-gear{position:absolute;inset:0;margin:auto;width:190px;height:190px;opacity:.9}
.hero-gear img{width:100%;height:100%;object-fit:contain}
.chip{
  position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--sh);padding:.7rem .9rem;display:flex;align-items:center;gap:.55rem;
  font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--ink);
  animation:floaty 6s ease-in-out infinite;
}
.chip img{height:26px;width:auto}
.chip .dot{width:10px;height:10px;border-radius:50%}
.chip.c1{top:4%;left:2%;animation-delay:0s}
.chip.c2{top:8%;right:0;animation-delay:.8s}
.chip.c3{top:46%;left:-4%;animation-delay:1.6s}
.chip.c4{bottom:10%;left:20%;animation-delay:2.2s}
.chip.c5{bottom:4%;right:4%;animation-delay:1.1s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

@media (max-width:900px){
  .hero{padding:7rem 1.25rem 3rem}
  .hero-inner{grid-template-columns:1fr;gap:2.2rem}
  .hero-cluster{height:300px;order:-1;max-width:420px;margin:0 auto;width:100%}
  .hero-gear{width:130px;height:130px}
  .chip{font-size:.8rem;padding:.55rem .7rem}
  .chip img{height:20px}
}
@media (max-width:420px){
  .hero-cluster{height:250px}
  .chip.c4{bottom:6%;left:8%}
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn-primary-pg{display:inline-flex;align-items:center;gap:.5rem;background:var(--brand-grad);color:#fff;
  padding:.85rem 1.7rem;border-radius:50px;font-weight:600;font-size:.95rem;font-family:var(--font);
  box-shadow:0 10px 26px rgba(45,29,119,.28);transition:var(--transition);border:none;cursor:pointer}
.btn-primary-pg:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(45,29,119,.4);color:#fff}

.btn-outline-pg{display:inline-flex;align-items:center;gap:.5rem;background:#fff;color:var(--ink);
  padding:.85rem 1.7rem;border-radius:50px;font-weight:600;font-size:.95rem;border:1px solid var(--line-strong);
  box-shadow:var(--sh-sm);transition:var(--transition)}
.btn-outline-pg:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

.btn-wa-pg{display:inline-flex;align-items:center;gap:.5rem;background:#25d366;color:#fff;
  padding:.85rem 1.7rem;border-radius:50px;font-weight:600;font-size:.95rem;
  box-shadow:0 10px 26px rgba(37,211,102,.32);transition:var(--transition)}
.btn-wa-pg:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(37,211,102,.45);color:#fff}

/* ============================================================
   SECCIONES / ENCABEZADOS
   ============================================================ */
.section-label{display:inline-flex;align-items:center;gap:.5rem;color:var(--brand-blue);
  font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:.8rem}
.section-label::before{content:"";width:26px;height:2px;background:var(--brand-blue);border-radius:2px}
.section-title{margin-bottom:.9rem;max-width:720px}
.section-sub{color:var(--muted);max-width:620px;font-size:1.05rem;margin-bottom:0}
.center{text-align:center}
.center .section-label{justify-content:center}
.center .section-title,.center .section-sub{margin-left:auto;margin-right:auto}

.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-alt{background:var(--bg-alt)}

/* ============================================================
   PRODUCTOS (home) — tarjetas
   ============================================================ */
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.6rem}
@media (max-width:940px){.products-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.products-grid{grid-template-columns:1fr}}

.pcard{
  position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem 1.4rem 1.4rem;overflow:hidden;transition:var(--transition);
  display:flex;flex-direction:column;box-shadow:var(--sh-sm)}
.pcard::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--pc,var(--brand))}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--sh-lg);border-color:var(--line-strong)}

.pcard-logo{height:62px;border-radius:12px;background:#f7f8fb;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;padding:.6rem 1rem;margin-bottom:1.1rem}
.pcard-logo.dark{background:#111318;border-color:#111318}
.pcard-logo img{max-height:34px;width:auto}

.pcard h4{font-size:1.28rem;margin-bottom:.35rem}
.pcard .tagline{font-size:.92rem;color:var(--muted);margin-bottom:1rem;min-height:2.4em}
.pcard-feats{list-style:none;display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.2rem}
.pcard-feats li{display:flex;align-items:flex-start;gap:.55rem;font-size:.9rem;color:var(--ink-soft)}
.pcard-feats li i{color:var(--pc,var(--brand));font-size:.85rem;margin-top:.25rem;flex-shrink:0}

.pcard-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  padding-top:1rem;border-top:1px solid var(--line)}
.price-chip{display:flex;flex-direction:column;line-height:1.05}
.price-chip .amt{font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:var(--ink)}
.price-chip .amt small{font-size:.72rem;font-weight:500;color:var(--muted)}
.price-chip .per{font-size:.72rem;color:var(--muted)}
.price-chip .free{color:var(--pc,var(--brand))}
.pcard-link{display:inline-flex;align-items:center;gap:.35rem;color:var(--pc,var(--brand));
  font-weight:600;font-size:.85rem;white-space:nowrap}
.pcard-link:hover{gap:.6rem}

/* ============================================================
   UNIDADES / SERVICIOS antiguos — grid compacto
   ============================================================ */
.units-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:2.4rem}
@media (max-width:900px){.units-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:460px){.units-grid{grid-template-columns:1fr}}
.unit{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:1.3rem;transition:var(--transition);display:flex;flex-direction:column;gap:.5rem;box-shadow:var(--sh-sm)}
.unit:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:var(--line-strong)}
.unit .u-ic{width:42px;height:42px;border-radius:11px;background:rgba(29,78,216,.09);color:var(--brand-blue);
  display:flex;align-items:center;justify-content:center;font-size:1.05rem}
.unit h5{font-family:var(--font-display);font-size:1rem;color:var(--ink);font-weight:700}
.unit p{font-size:.85rem;color:var(--muted);line-height:1.5}
.unit a{color:var(--brand-blue);font-weight:600;font-size:.82rem;margin-top:auto}

/* Cards genéricas (compat páginas antiguas) */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
@media (max-width:992px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card-pg{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem;transition:var(--transition);box-shadow:var(--sh-sm)}
.card-pg:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:var(--line-strong)}
.card-pg h4{margin-bottom:.6rem}
.card-pg p{font-size:.92rem;color:var(--muted)}
.card-icon{width:52px;height:52px;border-radius:13px;background:rgba(45,29,119,.08);color:var(--brand);
  display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1.1rem}

/* ============================================================
   MINI HERO (páginas de producto / interiores)
   ============================================================ */
.mini-hero{position:relative;overflow:hidden;padding:8.5rem 1.25rem 3.5rem;text-align:center;
  background:linear-gradient(180deg,#fff 0%,var(--bg) 100%);border-bottom:1px solid var(--line)}
.mini-hero.tinted{background:
  radial-gradient(700px 380px at 50% -20%,var(--tint,rgba(45,29,119,.14)),transparent 62%),#fff}
.mini-hero-content{position:relative;z-index:1;max-width:820px;margin:0 auto}
.mini-hero .plogo{height:66px;margin:0 auto 1.4rem;display:inline-flex;align-items:center;
  justify-content:center;padding:.7rem 1.4rem;background:#fff;border:1px solid var(--line);
  border-radius:16px;box-shadow:var(--sh)}
.mini-hero .plogo.dark{background:#111318;border-color:#111318}
.mini-hero .plogo img{max-height:42px;width:auto}
.mini-hero h1{margin-bottom:.9rem}
.mini-hero p{font-size:1.08rem;max-width:620px;margin:0 auto 1.8rem;color:var(--ink-soft)}

/* ============================================================
   PÁGINA PRODUCTO — layout con flyer
   ============================================================ */
.prod-split{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:start;padding:4rem 0}
@media (max-width:860px){.prod-split{grid-template-columns:1fr;gap:2.4rem;padding:2.5rem 0}}

.feature-list{list-style:none;display:flex;flex-direction:column;gap:.85rem;margin:1.5rem 0}
.feature-list li{display:flex;align-items:flex-start;gap:.7rem;color:var(--ink-soft);font-size:.98rem}
.feature-list li i{color:var(--tint-solid,var(--brand));margin-top:.28rem;flex-shrink:0}

.price-block{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem 1.6rem;box-shadow:var(--sh-sm);margin:1.6rem 0}
.price-block .plabel{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.price-block .pamt{font-family:var(--font-display);font-weight:700;font-size:2.4rem;color:var(--ink);line-height:1.1;margin:.2rem 0}
.price-block .pamt span{color:var(--tint-solid,var(--brand))}
.price-block .pmeta{font-size:.9rem;color:var(--muted)}
.tax-note{display:inline-block;margin-top:.6rem;font-size:.72rem;font-weight:600;letter-spacing:.04em;
  padding:.25rem .7rem;border-radius:50px;background:var(--bg-alt);color:var(--ink-soft)}

.flyer-frame{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:.6rem;
  box-shadow:var(--sh);position:sticky;top:90px}
.flyer-frame img{width:100%;border-radius:12px;cursor:zoom-in}
.flyer-cap{text-align:center;font-size:.8rem;color:var(--muted);padding:.7rem .4rem .3rem}
@media (max-width:860px){.flyer-frame{position:static}}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(12,16,34,.86);z-index:2000;display:none;
  align-items:center;justify-content:center;padding:1.5rem;cursor:zoom-out}
.lightbox.open{display:flex}
.lightbox img{max-width:100%;max-height:92vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.5)}

/* Benefits row */
.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:2.4rem}
@media (max-width:760px){.benefit-grid{grid-template-columns:1fr}}
.benefit{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:1.4rem;box-shadow:var(--sh-sm)}
.benefit i{font-size:1.3rem;color:var(--tint-solid,var(--brand));margin-bottom:.7rem;display:block}
.benefit h5{font-family:var(--font-display);font-size:1.02rem;color:var(--ink);margin-bottom:.35rem}
.benefit p{font-size:.88rem;color:var(--muted)}

/* ============================================================
   STATS
   ============================================================ */
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1.1rem}
.stat-item{text-align:center;padding:1.7rem 1rem;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--sh-sm);transition:var(--transition)}
.stat-item:hover{transform:translateY(-4px);box-shadow:var(--sh)}
.stat-number{font-family:var(--font-display);font-size:2.3rem;font-weight:700;
  background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1;margin-bottom:.35rem}
.stat-label{font-size:.8rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}

/* ============================================================
   CTA STRIP
   ============================================================ */
.cta-strip{background:var(--brand-grad);border-radius:24px;padding:3.2rem 2rem;text-align:center;
  position:relative;overflow:hidden;box-shadow:var(--sh-lg)}
.cta-strip::before{content:"";position:absolute;top:-40%;right:-10%;width:60%;height:180%;
  background:radial-gradient(ellipse,rgba(255,255,255,.14),transparent 60%)}
.cta-strip h2,.cta-strip p{color:#fff;position:relative}
.cta-strip h2{margin-bottom:.7rem}
.cta-strip p{opacity:.9;max-width:520px;margin:0 auto 1.8rem}
.cta-strip .btns{display:flex;gap:.9rem;justify-content:center;flex-wrap:wrap;position:relative}
.cta-strip .btn-outline-pg{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.cta-strip .btn-outline-pg:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}

/* ============================================================
   CONTACTO (compat)
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.2rem;margin-top:2.5rem}
.contact-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem;transition:var(--transition);box-shadow:var(--sh-sm)}
.contact-item:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:var(--sh)}
.contact-icon{width:46px;height:46px;border-radius:12px;background:rgba(45,29,119,.08);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--brand);margin-bottom:1rem}
.contact-item h5{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem;font-weight:700}
.contact-item p,.contact-item a{color:var(--ink);font-size:1rem;font-weight:600}
.contact-item a:hover{color:var(--brand-blue)}

/* two-col compat */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:3.2rem;align-items:center;padding:4rem 0}
@media (max-width:768px){.two-col{grid-template-columns:1fr;gap:2rem;padding:2.5rem 0}}
.two-col-text h2{margin-bottom:.9rem}
.two-col-text p{margin-bottom:1.2rem}
.bg-dark-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--line);padding:2.2rem;box-shadow:var(--sh-sm)}
.tag{display:inline-flex;align-items:center;background:rgba(29,78,216,.08);border:1px solid rgba(29,78,216,.2);
  color:var(--brand-blue);font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:.3rem .8rem;border-radius:50px;margin-bottom:1rem}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--ink);color:#c9d0e0;padding:3.5rem 1.25rem 2rem;margin-top:0}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.6rem;margin-bottom:2.6rem}
@media (max-width:768px){.footer-inner{grid-template-columns:1fr;gap:2rem}}
.footer .nav-brand{color:#fff;margin-bottom:1rem}
.footer .nav-brand span{color:#fff}
.footer .nav-brand .brand-accent{color:#8ab4ff}
.footer-brand p{font-size:.9rem;max-width:320px;color:#9aa4bd}
.footer-col h6{font-family:var(--font-display);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem;font-weight:700}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.footer-links a{color:#9aa4bd;font-size:.9rem}
.footer-links a:hover{color:#fff;padding-left:3px}
.footer-bottom{max-width:1200px;margin:0 auto;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-bottom p{font-size:.84rem;color:#8590aa}
.footer-socials{display:flex;gap:.6rem}
.footer-socials a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;color:#c9d0e0;font-size:.9rem}
.footer-socials a:hover{background:var(--brand-blue);color:#fff}

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.float-wa{position:fixed;bottom:1.4rem;right:1.4rem;width:56px;height:56px;background:#25d366;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.6rem;
  box-shadow:0 10px 26px rgba(37,211,102,.45);z-index:999;transition:var(--transition);animation:pulse-wa 2.6s infinite}
.float-wa:hover{transform:scale(1.08);color:#fff;animation:none}
@keyframes pulse-wa{0%,100%{box-shadow:0 10px 26px rgba(37,211,102,.45)}50%{box-shadow:0 10px 40px rgba(37,211,102,.75)}}

/* ============================================================
   ANIMACIONES
   ============================================================ */
.fade-up{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}

.section-divider{height:1px;background:var(--line);max-width:1200px;margin:0 auto}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;scroll-behavior:auto !important}
  .fade-up{opacity:1;transform:none}
}

/* Foco accesible */
a:focus-visible,button:focus-visible{outline:3px solid rgba(29,78,216,.5);outline-offset:2px;border-radius:6px}

@media (max-width:768px){
  .section{padding:3.5rem 1.1rem}
  .hero{padding:6.5rem 1.1rem 3rem}
}