/* web4qr_v03.css — estilos compartidos 4QR (v03, 07/10/2026) */
:root{
  --navy:#1A3A69; --navy-deep:#122847; --navy-ink:#0C1B33; --red:#B11226; --red-bright:#D7263D;
  --bg:#FFFFFF; --bg-soft:#F4F6FA; --sky:#2AA6E0; --sky-soft:#E7F3FB; --warm:#FFF4F2;
  --ink:#16203A; --muted:#586481; --line:#E4E8F0; --wa:#1FA855; --wa-dark:#178A45;
  --wrap:1180px; --r:20px; --r-lg:28px;
  --shadow:0 10px 30px -14px rgba(18,40,71,.28); --shadow-lg:0 26px 54px -22px rgba(18,40,71,.4);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:"Saira Condensed","Inter",sans-serif;font-weight:700;line-height:1.05;margin:0}
a{color:inherit}
img{max-width:100%;display:block}
.skip{position:absolute;left:-999px;top:0;background:#fff;color:var(--navy);padding:.6rem 1rem;z-index:100;border-radius:0 0 10px 10px}
.skip:focus{left:12px}
a:focus-visible,button:focus-visible,.btn:focus-visible{outline:3px solid var(--sky);outline-offset:3px;border-radius:12px}

/* etiquetas */
.eyebrow{font-family:"Saira Condensed",sans-serif;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.85rem;color:var(--red);margin:0 0 .6rem}
.pill{display:inline-flex;align-items:center;gap:.5rem;font-size:.82rem;font-weight:600;letter-spacing:.04em;color:#CFE0F5;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.16);padding:.4rem .9rem;border-radius:999px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--red-bright);display:inline-block}
.tagchip{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;padding:.28rem .7rem;border-radius:999px;background:var(--sky-soft);color:var(--navy)}
.tagchip.red{background:var(--warm);color:var(--red)}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font:600 .98rem/1 "Inter",sans-serif;padding:.95rem 1.5rem;border-radius:999px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:scale(.98)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 22px -10px rgba(31,168,85,.8)}
.btn-wa:hover{background:var(--wa-dark)}
.btn-white{background:#fff;color:var(--navy-deep)}
.btn-white:hover{background:#EEF3FA}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep)}
.btn-out{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-out:hover{background:var(--bg-soft);border-color:#CBD5E5}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-sm{padding:.7rem 1.15rem;font-size:.9rem}
.wa-ico{width:18px;height:18px;fill:currentColor;flex:0 0 auto}

/* encabezado */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.93);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{width:40px;height:auto}
.brand b{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:1.55rem;letter-spacing:.02em;color:var(--navy-deep)}
.brand b span{color:var(--red)}
.links{display:flex;gap:.3rem;align-items:center}
.links a{font-size:.95rem;font-weight:500;color:var(--muted);text-decoration:none;padding:.5rem .85rem;border-radius:999px;transition:background .15s,color .15s}
.links a:hover{color:var(--navy);background:var(--bg-soft)}
.links a[aria-current="page"]{color:var(--navy-deep);background:var(--sky-soft);font-weight:600}
.menu-btn{display:none;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;width:46px;height:46px;cursor:pointer;align-items:center;justify-content:center}
.menu-btn svg{width:22px;height:22px;stroke:var(--navy-deep);stroke-width:2;fill:none;stroke-linecap:round}
@media(max-width:960px){
  .menu-btn{display:inline-flex}
  .nav>.btn-wa{display:none}
  .links{position:absolute;left:0;right:0;top:74px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:.8rem 24px 1.2rem;gap:.15rem;display:none;box-shadow:0 20px 30px -20px rgba(18,40,71,.35)}
  .links.open{display:flex}
  .links a{padding:.85rem 1rem;font-size:1.02rem}
  .links .btn{margin-top:.6rem}
}
.links .menu-wa{display:none}
@media(max-width:960px){.links .menu-wa{display:inline-flex}}

/* hero (inicio) */
.hero{background:radial-gradient(900px 500px at 85% -10%,rgba(42,166,224,.22),transparent 60%),radial-gradient(700px 480px at -5% 110%,rgba(215,38,61,.16),transparent 60%),linear-gradient(160deg,#162f57 0%,var(--navy-deep) 55%,var(--navy-ink) 100%);color:#fff;position:relative;overflow:hidden;border-radius:0 0 44px 44px}
.hero::before,.hero::after{content:"";position:absolute;border:2px solid rgba(255,255,255,.06);border-radius:34px;pointer-events:none}
.hero::before{right:-90px;top:-110px;width:380px;height:380px;transform:rotate(18deg)}
.hero::after{left:-70px;bottom:-120px;width:260px;height:260px;transform:rotate(-14deg)}
.hero .wrap{position:relative;z-index:2;padding-top:3.8rem;padding-bottom:4.6rem}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
@media(max-width:960px){.hero-grid{grid-template-columns:1fr;gap:2.4rem}.hero .wrap{padding-top:2.4rem;padding-bottom:3.4rem}}
.lockup{display:flex;align-items:center;gap:1.4rem;margin:1.5rem 0 1.3rem}
.lockup img{width:clamp(86px,12vw,128px);height:auto;filter:drop-shadow(0 14px 26px rgba(0,0,0,.35))}
.sia{font-family:"Saira Condensed",sans-serif;font-style:italic;font-weight:800;font-size:clamp(2.3rem,5.2vw,3.9rem);line-height:.98;letter-spacing:-.005em}
.sia span{display:block}
.sia span:nth-child(2){padding-left:.55em}
.sia span:nth-child(3){padding-left:1.1em}
.sia b{color:var(--red-bright);font-weight:800}
.tagline{font-size:clamp(1.2rem,2.4vw,1.55rem);font-weight:600;margin:0 0 .7rem;color:#fff}
.lead{font-size:1.1rem;color:#C6D2E6;max-width:48ch;margin:0 0 1.8rem}
.cta{display:flex;gap:.8rem;flex-wrap:wrap}

/* puertas del hero */
.doors{display:grid;gap:1rem}
.door{display:block;text-decoration:none;color:#fff;background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.05));border:1px solid rgba(255,255,255,.18);border-radius:var(--r-lg);padding:1.35rem 1.5rem;position:relative;transition:transform .2s ease,background .2s ease,border-color .2s ease;backdrop-filter:blur(6px)}
.door:hover{transform:translateY(-4px);border-color:rgba(255,255,255,.4);background:linear-gradient(145deg,rgba(255,255,255,.2),rgba(255,255,255,.08))}
.door .k{font-family:"Saira Condensed",sans-serif;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;color:#9FD8F5}
.door h2{font-size:2.1rem;margin:.15rem 0 .25rem;font-weight:800}
.door p{margin:0;color:#C6D2E6;font-size:.95rem;line-height:1.45;padding-right:2.6rem}
.door .go{position:absolute;right:1.2rem;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;background:#fff;color:var(--navy-deep);display:flex;align-items:center;justify-content:center;font-size:1.2rem;transition:transform .2s}
.door:hover .go{transform:translateY(-50%) translateX(4px)}
.door.main{padding:1.7rem 1.6rem;background:linear-gradient(145deg,rgba(215,38,61,.28),rgba(255,255,255,.07));border-color:rgba(255,255,255,.28)}
.door.main h2{font-size:2.9rem}
.door.main .chips{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.9rem;padding-right:3rem}
.door.main .chips span{font-size:.76rem;font-weight:600;background:rgba(255,255,255,.12);padding:.25rem .65rem;border-radius:999px;color:#E8F0FB}

/* secciones */
section.s{padding:5rem 0}
.soft{background:var(--bg-soft)}
.sec-head{max-width:46ch;margin-bottom:2.4rem}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(2rem,4.4vw,2.9rem)}
.sec-head p{color:var(--muted);margin:.8rem 0 0}
.grid{display:grid;gap:1.3rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1060px){.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:980px){.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ¿cómo podemos ayudarte? */
.help{margin-top:-2.6rem;position:relative;z-index:5;padding-bottom:1rem}
.help .grid{gap:1.1rem}
.hcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.6rem 1.6rem 1.4rem;box-shadow:var(--shadow-lg)}
.hcard h3{font-size:1.6rem;margin:0 0 .25rem}
.hcard .sub{color:var(--muted);font-size:.92rem;margin:0 0 .9rem}
.hcard ul{list-style:none;margin:0;padding:0;display:grid;gap:.15rem}
.hcard li a{display:flex;justify-content:space-between;align-items:center;text-decoration:none;font-weight:600;font-size:.97rem;padding:.55rem .75rem;border-radius:12px;color:var(--navy-deep);transition:background .15s}
.hcard li a:hover{background:var(--sky-soft)}
.hcard li a::after{content:"→";color:var(--red);transition:transform .15s}
.hcard li a:hover::after{transform:translateX(3px)}
.hcard .face{width:46px;height:46px;border-radius:14px;background:var(--sky-soft);display:flex;align-items:center;justify-content:center;margin-bottom:.8rem}
.hcard .face svg{width:24px;height:24px;stroke:var(--navy);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* método */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem 1.6rem;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.step .n{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:4.2rem;line-height:.9;color:var(--sky-soft);position:absolute;right:1rem;top:.6rem}
.step h3{font-size:1.6rem;margin:0 0 .5rem;position:relative}
.step h3 em{font-style:normal;color:var(--red)}
.step p{color:var(--muted);margin:0;position:relative}

/* tarjetas de producto */
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.ptile{background:radial-gradient(240px 160px at 50% 20%,rgba(42,166,224,.28),transparent 70%),linear-gradient(160deg,#17335f,var(--navy-ink));height:200px;display:flex;align-items:center;justify-content:center;padding:1rem}
.ptile img{max-height:100%;width:auto;object-fit:contain;filter:drop-shadow(0 10px 18px rgba(0,0,0,.35))}
.pbody{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.pbody h3{font-size:1.55rem}
.pbody p{margin:0;color:var(--muted);font-size:.95rem;flex:1}
.pbody .more{font-weight:600;color:var(--navy);font-size:.92rem;margin-top:.4rem}
.pbody .more::after{content:" →";color:var(--red)}

/* franja guía */
.strip{display:grid;grid-template-columns:auto 1fr auto;gap:1.5rem;align-items:center;background:linear-gradient(120deg,var(--warm),#fff 60%);border:1px solid #F3D5D0;border-radius:var(--r-lg);padding:1.6rem 1.8rem;margin-top:1.6rem}
.strip .ic{width:62px;height:62px;border-radius:20px;background:var(--red);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 22px -10px rgba(177,18,38,.7)}
.strip .ic svg{width:30px;height:30px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.strip h3{font-size:1.6rem}
.strip p{margin:.25rem 0 0;color:var(--muted)}
@media(max-width:820px){.strip{grid-template-columns:1fr;text-align:left}}

/* otros frentes */
.fcard{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:1.8rem 1.6rem;display:flex;flex-direction:column;gap:.55rem;box-shadow:var(--shadow);text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.fcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.fcard .ic{width:52px;height:52px;border-radius:16px;background:var(--navy);display:flex;align-items:center;justify-content:center;margin-bottom:.4rem}
.fcard .ic svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.fcard h3{font-size:1.6rem}
.fcard .tag{font-size:.74rem;letter-spacing:.07em;text-transform:uppercase;color:var(--muted);margin:0}
.fcard p{margin:0;color:var(--muted);font-size:.96rem}
.fcard .more{font-weight:600;color:var(--navy);font-size:.92rem;margin-top:auto;padding-top:.5rem}
.fcard .more::after{content:" →";color:var(--red)}

/* casos */
.case{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--shadow)}
.case .lab{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 .4rem;font-weight:600}
.case h3{font-size:1.7rem;margin:0 0 1.2rem}
.metrics{display:flex;gap:2.2rem;margin-bottom:1.5rem;flex-wrap:wrap}
.metrics .m b{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:2.7rem;color:var(--navy-deep);display:block;line-height:1}
.metrics .m span{font-size:.85rem;color:var(--muted)}

/* nosotros */
.about-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:3rem;align-items:start}
@media(max-width:900px){.about-grid{grid-template-columns:1fr;gap:1.8rem}}
.about p{color:var(--muted);margin:0 0 1.1rem}
.about p strong{color:var(--ink);font-weight:600}
.people{display:flex;flex-direction:column;gap:.8rem}
.person{display:flex;gap:1rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem;box-shadow:var(--shadow)}
.av{width:52px;height:52px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;flex:0 0 auto}
.av.alt{background:var(--sky-soft);color:var(--navy-deep)}
.person b{display:block}
.person span{font-size:.88rem;color:var(--muted)}
.allies{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.3rem}
.chip{font-size:.86rem;color:var(--muted);background:#fff;border:1px solid var(--line);padding:.5rem .95rem;border-radius:999px}

/* banda de contacto */
.band{background:radial-gradient(600px 300px at 90% 0,rgba(42,166,224,.25),transparent 60%),linear-gradient(150deg,#16305a,var(--navy-ink));color:#fff;border-radius:var(--r-lg);padding:3rem 2.4rem;display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;align-items:center}
@media(max-width:820px){.band{grid-template-columns:1fr;padding:2.2rem 1.5rem}}
.band h2{font-size:clamp(2rem,4vw,2.8rem)}
.band p{color:#C6D2E6;margin:.7rem 0 0;max-width:46ch}
.band .acts{display:flex;flex-direction:column;gap:.7rem}
.band .acts .btn{width:100%}

/* páginas internas */
.phero{background:radial-gradient(700px 420px at 90% -10%,rgba(42,166,224,.22),transparent 60%),linear-gradient(160deg,#162f57,var(--navy-deep) 60%,var(--navy-ink));color:#fff;border-radius:0 0 40px 40px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;right:-80px;top:-100px;width:340px;height:340px;border:2px solid rgba(255,255,255,.06);border-radius:30px;transform:rotate(18deg)}
.phero .wrap{position:relative;z-index:2;padding-top:2.6rem;padding-bottom:3.8rem}
.crumbs{font-size:.88rem;color:#9DB2D3;margin:0 0 1.6rem}
.crumbs a{color:#C6D2E6;text-decoration:none}
.crumbs a:hover{color:#fff;text-decoration:underline}
.phero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:2.6rem;align-items:center}
@media(max-width:860px){.phero-grid{grid-template-columns:1fr}}
.phero h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:800;font-style:italic;margin:.8rem 0 .5rem}
.phero .kicker{font-size:1.2rem;font-weight:600;color:#fff;margin:0 0 .6rem}
.phero .lead{max-width:52ch}
.pbig{background:radial-gradient(260px 200px at 50% 25%,rgba(42,166,224,.3),transparent 70%),rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);min-height:260px;display:flex;align-items:center;justify-content:center;padding:1.6rem}
.pbig img{max-height:230px;width:auto;object-fit:contain;filter:drop-shadow(0 14px 24px rgba(0,0,0,.4))}
.pbig.wide img{max-height:none;width:100%;border-radius:14px}
.pbig.lg img.logo{background:#fff;border-radius:22px;padding:14px;max-height:200px}
.facts{list-style:none;margin:0;padding:0;display:grid;gap:.9rem}
.facts li{display:flex;gap:1rem;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.3rem;box-shadow:var(--shadow)}
.facts li .tick{flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:var(--sky-soft);display:flex;align-items:center;justify-content:center;margin-top:.1rem}
.facts li .tick svg{width:16px;height:16px;stroke:var(--navy);stroke-width:2.4;fill:none;stroke-linecap:round;stroke-linejoin:round}
.facts li div{color:var(--ink)}
.facts li div strong{display:block;font-weight:600}
.two{display:grid;grid-template-columns:1.1fr .9fr;gap:2.4rem;align-items:start}
@media(max-width:900px){.two{grid-template-columns:1fr}}
.note{background:var(--warm);border:1px solid #F3D5D0;border-radius:var(--r);padding:1.3rem 1.5rem;color:var(--ink);font-size:.97rem}
.note h3{font-size:1.25rem;margin-bottom:.5rem;color:var(--red)}
.note ul{margin:.4rem 0 0;padding-left:1.15rem;color:var(--muted)}
.note li{margin:.25rem 0}
.quote{font-family:"Saira Condensed",sans-serif;font-style:italic;font-weight:700;font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.1;color:var(--navy-deep);margin:0}
.quote b{color:var(--red)}
.mini{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.9rem}
.mini a{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;text-align:center;box-shadow:var(--shadow);transition:transform .2s}
.mini a:hover{transform:translateY(-4px)}
.mini .mt{background:linear-gradient(160deg,#17335f,var(--navy-ink));height:104px;display:flex;align-items:center;justify-content:center;padding:.5rem}
.mini .mt img{max-height:100%;width:auto}
.mini span{display:block;padding:.65rem .5rem;font-weight:600;font-size:.9rem;color:var(--navy-deep)}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:.8rem;counter-reset:f}
@media(max-width:900px){.flow{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.flow{grid-template-columns:1fr}}
.flow div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1rem;position:relative;box-shadow:var(--shadow)}
.flow div b{font-family:"Saira Condensed",sans-serif;font-size:1.25rem;display:block;color:var(--navy-deep)}
.flow div span{font-size:.88rem;color:var(--muted);line-height:1.45;display:block;margin-top:.25rem}
.flow div::before{counter-increment:f;content:counter(f);position:absolute;top:-12px;left:14px;width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;font:700 .8rem/26px "Inter";text-align:center}
.cinfo{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:2rem;box-shadow:var(--shadow)}
.cinfo dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.75rem 1.4rem}
.cinfo dt{color:var(--muted);font-size:.92rem}
.cinfo dd{margin:0;font-weight:500}
.cinfo dd a{color:var(--navy);text-decoration:none;border-bottom:1px solid var(--line)}
.cinfo dd a:hover{border-color:var(--navy)}
.ways{display:grid;gap:.9rem}
.way{display:flex;gap:1rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.3rem;text-decoration:none;box-shadow:var(--shadow);transition:transform .2s}
.way:hover{transform:translateX(4px)}
.way .ic{flex:0 0 auto;width:50px;height:50px;border-radius:16px;background:var(--navy);display:flex;align-items:center;justify-content:center}
.way .ic.wa{background:var(--wa)}
.way .ic svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.way .ic svg.f{fill:#fff;stroke:none}
.way b{display:block}
.way span{color:var(--muted);font-size:.92rem}

/* pie */
footer.site{background:var(--navy-deep);color:#fff;padding:3.4rem 0 1.5rem;margin-top:5rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:2.4rem;align-items:start}
@media(max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.foot{grid-template-columns:1fr}}
.foot .bw{font-family:"Saira Condensed",sans-serif;font-weight:800;font-size:1.6rem;line-height:1.1}
.foot .bw span{color:var(--red-bright)}
.foot p{color:#A9B8D2;font-size:.92rem;margin:.6rem 0 0;max-width:36ch}
.foot h4{font-family:"Inter",sans-serif;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#8FA6C9;margin:0 0 .8rem;font-weight:600}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.foot ul a{color:#D4DEEE;text-decoration:none;font-size:.95rem}
.foot ul a:hover{color:#fff;text-decoration:underline}
.foot .qr{width:104px;background:#fff;border-radius:16px;padding:8px}
.foot .qr svg{width:100%;height:auto;display:block}
.foot .qrcap{font-size:.72rem;color:#8FA6C9;margin-top:.4rem;text-align:center}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:2.2rem;padding-top:1.1rem;font-size:.8rem;color:#8094B3;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.legal a{color:#A9B8D2}
.legal a:hover{color:#fff}
.ver{font-weight:600;color:#A9B8D2}

/* WhatsApp flotante */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:70;display:flex;align-items:center;gap:.6rem;background:var(--wa);color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;padding:.85rem 1.2rem;border-radius:999px;box-shadow:0 16px 30px -10px rgba(31,168,85,.75);transition:transform .15s}
.wa-fab:hover{transform:translateY(-3px);background:var(--wa-dark)}
@media(max-width:560px){.wa-fab span{display:none}.wa-fab{padding:1rem}}

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