:root{
  --navy:#1E3A8A; --navy-d:#172c6b; --royal:#4169E1; --wa:#25D366;
  --ink:#0f172a; --mut:#475569; --line:#e2e8f0; --bg:#f1f5f9;
  --r:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
.ico{width:1em;height:1em;flex:none;vertical-align:-.125em}
.ico.wa{color:var(--wa)}

/* ---------- Menú ---------- */
.nav{position:sticky;top:0;z-index:40;background:var(--navy);box-shadow:0 4px 14px rgba(15,23,42,.25);padding-top:env(safe-area-inset-top)}
.nav-in{max-width:1280px;margin:0 auto;display:flex;height:54px}
.nav-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:0 6px;color:#fff;font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:-.01em;text-align:center;border-left:1px solid rgba(23,44,107,.7);transition:background .25s,transform .25s;overflow:hidden}
.nav-btn:first-child{border-left:0}
.nav-btn span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-btn:hover,.nav-btn:focus-visible{background:#1d4ed8;outline:none}
.nav-btn .ico{font-size:15px;color:#bfdbfe;transition:transform .25s}
.nav-btn:hover .ico{transform:scale(1.25) rotate(-8deg);color:#fff}
.nav-ico{position:relative;display:flex}
.nav-ico .wa{position:absolute;right:-6px;bottom:-5px;font-size:11px;background:var(--navy);border-radius:50%;padding:1px}
@media(min-width:640px){.nav-in{height:60px}.nav-btn{font-size:13px;gap:10px;padding:0 16px}.nav-btn .ico{font-size:18px}}

/* ---------- Banner ---------- */
.hero{position:relative;height:min(62vh,520px);min-height:340px;overflow:hidden;background:var(--navy-d);color:#fff}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .9s ease;display:flex;align-items:center}
.slide.on{opacity:1;z-index:1}
.slide-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,22,60,.82) 0%,rgba(10,22,60,.45) 55%,rgba(10,22,60,.15) 100%)}
.slide-txt{position:relative;max-width:1280px;width:100%;margin:0 auto;padding:0 52px}
.slide-logo{height:46px;width:auto;background:rgba(255,255,255,.94);padding:6px 10px;border-radius:10px;margin-bottom:18px}
.slide h1{margin:0 0 10px;font-size:clamp(26px,5.2vw,50px);line-height:1.08;font-weight:800;letter-spacing:-.02em;max-width:18ch;text-wrap:balance}
.slide p{margin:0 0 22px;font-size:clamp(14px,2.2vw,19px);max-width:46ch;color:#dbeafe}
.btn-hero{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--navy);font-weight:700;padding:12px 22px;border-radius:12px;transition:transform .2s,box-shadow .2s;box-shadow:0 8px 20px rgba(0,0,0,.25)}
.btn-hero:hover{transform:translateY(-2px)}
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:40px;height:40px;border-radius:50%;border:0;background:rgba(255,255,255,.18);color:#fff;backdrop-filter:blur(4px);display:grid;place-items:center;font-size:18px}
.hero-nav:hover{background:rgba(255,255,255,.35)}
.hero-nav.prev{left:8px}.hero-nav.next{right:8px}
.dots{position:absolute;bottom:14px;left:0;right:0;z-index:3;display:flex;justify-content:center;gap:8px}
.dot{width:10px;height:10px;border-radius:99px;border:0;padding:0;background:rgba(255,255,255,.5);transition:width .25s,background .25s}
.dot.on{width:28px;background:#fff}
@media(max-width:560px){.slide-txt{padding:0 22px}.hero-nav{display:none}.slide-logo{height:38px}}

/* ---------- Servicios ---------- */
.wrap{max-width:1280px;margin:0 auto;padding:16px 10px}
.panel{background:linear-gradient(90deg,#fff,#fff,#f8fafc);border:1px solid var(--line);border-left:6px solid var(--navy);border-radius:var(--r);padding:20px 12px;box-shadow:0 4px 14px rgba(15,23,42,.08)}
.panel-head{display:flex;align-items:center;gap:14px;padding-bottom:18px;border-bottom:1px solid #f1f5f9}
.panel-ico{width:44px;height:44px;border-radius:12px;background:#eff6ff;border:1px solid #dbeafe;color:var(--navy);display:grid;place-items:center;font-size:20px;flex:none}
.bounce{animation:bounce 1.2s infinite}
@keyframes bounce{0%,100%{transform:translateY(-15%)}50%{transform:translateY(0)}}
.eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.08em;color:var(--navy);text-transform:uppercase}
.panel h2{margin:2px 0 0;font-size:clamp(18px,3.4vw,30px);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding-top:20px}
@media(min-width:1024px){.cards{grid-template-columns:repeat(3,1fr);gap:20px}.panel{padding:24px}.wrap{padding:16px}}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 1px 3px rgba(15,23,42,.08);display:flex;flex-direction:column;justify-content:space-between;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 28px rgba(15,23,42,.14);border-color:var(--navy)}
.card-img{position:relative;height:128px;overflow:hidden;background:#e2e8f0}
@media(min-width:640px){.card-img{height:190px}}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.06)}
.card-shade{position:absolute;inset:0;background:linear-gradient(0deg,rgba(15,23,42,.55),transparent 60%)}
.card-badge{position:absolute;left:8px;bottom:8px;background:rgba(255,255,255,.95);color:var(--navy);padding:7px;border-radius:10px;font-size:20px;display:grid}
.card-body{padding:12px}
@media(min-width:640px){.card-body{padding:18px}.card-badge{font-size:24px;left:12px;bottom:12px}}
.card h3{margin:0 0 6px;font-size:12px;font-weight:800;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s}
.card:hover h3{color:var(--navy)}
.card p{margin:0;font-size:11px;color:var(--mut);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media(min-width:640px){.card h3{font-size:17px}.card p{font-size:14px}}
.card-foot{padding:0 12px 12px}
@media(min-width:640px){.card-foot{padding:0 18px 18px}}
.card-cta{display:flex;align-items:center;justify-content:center;gap:6px;background:#f8fafc;color:#334155;border:1px solid var(--line);border-radius:10px;padding:8px;font-size:12px;font-weight:600;transition:all .25s}
.card:hover .card-cta{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- Misión / Visión ---------- */
.mv{padding:28px 14px 36px;background:#f8fafc}
.mv-in{max-width:1150px;margin:0 auto;display:grid;gap:22px}
@media(min-width:768px){.mv-in{grid-template-columns:1fr 1fr;gap:30px}}
.mv-card{position:relative;background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:26px;box-shadow:0 1px 3px rgba(0,0,0,.06);overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.mv-card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(15,23,42,.15)}
.mv-bar{position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--royal),#93c5fd)}
.mv-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.mv-ico{width:48px;height:48px;border-radius:12px;background:#eff6ff;color:var(--royal);display:grid;place-items:center;font-size:22px;transition:all .3s}
.mv-card:hover .mv-ico{background:var(--royal);color:#fff}
.mv-tag{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#94a3b8}
.mv-card h3{margin:0 0 12px;font-size:26px;font-weight:800;color:#1e293b}
.mv-card p{margin:0;color:#475569;line-height:1.7;flex:1}
.mv-foot{margin-top:22px;padding-top:16px;border-top:1px solid #f1f5f9;display:flex;gap:8px;align-items:center;font-size:12px;font-weight:600;color:var(--royal)}
.mv-card.blue{background:var(--royal);border-color:#2563eb;color:#fff}
.mv-card.blue .mv-bar{background:linear-gradient(90deg,#93c5fd,rgba(255,255,255,.6))}
.mv-card.blue .mv-ico{background:rgba(255,255,255,.12);color:#fff}
.mv-card.blue:hover .mv-ico{background:#fff;color:var(--royal)}
.mv-card.blue .mv-tag{color:#bfdbfe}.mv-card.blue h3{color:#fff}.mv-card.blue p{color:#eff6ff}
.mv-card.blue .mv-foot{border-color:rgba(147,197,253,.4);color:#dbeafe}

/* ---------- Pie ---------- */
.foot{background:var(--navy);color:#dbeafe;padding-bottom:env(safe-area-inset-bottom)}
.foot-in{max-width:1150px;margin:0 auto;padding:34px 18px 22px;display:grid;gap:26px}
@media(min-width:768px){.foot-in{grid-template-columns:1.2fr 1fr 1fr}}
.foot-brand img{height:54px;width:auto;background:#fff;padding:6px 10px;border-radius:10px;margin-bottom:10px}
.foot-brand p{margin:0;font-size:14px}
.foot h4{margin:0 0 10px;color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.08em}
.foot-col{display:flex;flex-direction:column;gap:8px;font-size:14px}
.foot-col a:hover{color:#fff}
.foot-col .ico{margin-right:4px}
.foot-bar{border-top:1px solid rgba(255,255,255,.15);text-align:center;padding:14px;font-size:12px;color:#93c5fd}
.foot-bar a{text-decoration:underline}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.6);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .2s}
.modal[hidden]{display:none}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-box{background:#fff;border-radius:18px;width:100%;max-width:520px;overflow:hidden;box-shadow:0 25px 60px rgba(0,0,0,.4);display:flex;flex-direction:column;max-height:90vh}
.modal-head{background:var(--navy);color:#fff;padding:14px 18px;display:flex;align-items:center;gap:12px}
.modal-head h3{margin:0;font-size:16px;flex:1;line-height:1.25}
.modal-ico{background:rgba(255,255,255,.12);padding:8px;border-radius:10px;font-size:20px;display:grid}
.modal-x{background:none;border:0;color:rgba(255,255,255,.8);padding:6px;border-radius:8px;font-size:20px;display:grid}
.modal-x:hover{background:rgba(255,255,255,.12);color:#fff}
.modal-body{padding:20px;overflow:auto}
.modal-body p{margin:0 0 14px;font-size:14px;color:var(--mut)}
.ops{display:flex;flex-direction:column;gap:10px}
.op{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--line);border-radius:12px;font-size:14px;font-weight:500;color:#1e293b;background:#fff;transition:all .2s}
.op:hover{border-color:var(--navy);background:rgba(239,246,255,.6)}
.op .ico{font-size:22px;color:var(--wa);transition:transform .2s}
.op:hover .ico{transform:scale(1.15)}
.modal-foot{background:#f8fafc;border-top:1px solid #f1f5f9;padding:12px 20px;display:flex;justify-content:flex-end}
.btn-close{background:#e2e8f0;color:#334155;border:0;padding:9px 16px;border-radius:9px;font-size:12px;font-weight:600}
.btn-close:hover{background:#cbd5e1}

/* ---------- Instalar PWA ---------- */
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ---------- Hamburguesa / drawer ---------- */
.nav-burger{width:58px;flex:none;border:0;border-left:1px solid rgba(23,44,107,.7);background:transparent;color:#fff;font-size:24px;display:grid;place-items:center}
.nav-burger:hover,.nav-burger:focus-visible{background:#1d4ed8;outline:none}
.drawer-bg{position:fixed;inset:0;z-index:90;background:rgba(2,6,23,.55);backdrop-filter:blur(2px)}
.drawer-bg[hidden]{display:none}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:95;width:min(86vw,340px);background:#fff;transform:translateX(100%);transition:transform .28s ease;display:flex;flex-direction:column;box-shadow:-12px 0 32px rgba(0,0,0,.3);visibility:hidden}
.drawer.open{transform:none;visibility:visible}
.drawer-head{background:var(--navy);padding:calc(14px + env(safe-area-inset-top)) 16px 14px;display:flex;align-items:center;justify-content:space-between}
.drawer-head img{height:38px;width:auto;background:#fff;border-radius:8px;padding:4px 8px}
.drawer-x{background:none;border:0;color:#fff;font-size:22px;display:grid;padding:6px;border-radius:8px}
.drawer-x:hover{background:rgba(255,255,255,.14)}
.drawer-body{flex:1;padding:16px;overflow:auto;display:flex;flex-direction:column;gap:6px}
.drawer-nav{display:flex;flex-direction:column;gap:6px}
.drawer-staff{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.drawer-install{width:100%;border:0;background:transparent;text-align:left;font-family:inherit;cursor:pointer}
.drawer-install[hidden]{display:none}
.drawer-staff.solo{margin-top:0;padding-top:0;border-top:0}
#servicios,#contacto{scroll-margin-top:72px}
.drawer-user{display:flex;align-items:center;gap:8px;color:#475569;font-size:14px;padding:4px 4px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.drawer-link{display:flex;align-items:center;gap:12px;padding:12px;border-radius:10px;font-weight:600;font-size:15px;color:#1e293b}
.drawer-link:hover{background:#eff6ff;color:var(--navy)}
.drawer-link .ico{font-size:19px;color:var(--navy)}
.drawer-link.out{margin-top:8px;border-top:1px solid var(--line);border-radius:0 0 10px 10px;color:#b91c1c}
.drawer-link.out .ico{color:#b91c1c}
.drawer-login{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--navy);color:#fff;font-weight:700;padding:14px;border-radius:12px;font-size:16px}
.drawer-login:hover{background:var(--navy-d)}
.drawer-note{margin:6px 2px;font-size:13px;color:var(--mut)}