:root{
  --violet:#4B2E83;--violet-d:#36205f;--turq:#1FB5C9;--turq-d:#138a9a;--ice:#BDEBF5;--ice-l:#eaf8fb;
  --red:#E5484D;--wa:#25D366;--wa-d:#1da851;--ink:#1d1730;--mut:#5b5670;--bg:#fff;
  --fh:"Barlow Condensed","Arial Narrow",sans-serif;--fb:"Inter",system-ui,sans-serif;
  --r:16px;--hh:68px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--hh)}
body{font-family:var(--fb);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 18px}
h1,h2,h3{font-family:var(--fh);font-weight:800;line-height:1.02;text-transform:uppercase;letter-spacing:.01em}
h2{font-size:clamp(2.1rem,6vw,3.4rem);color:var(--violet)}
.ico{width:1.25em;height:1.25em;flex:none}
.kicker{font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ice);margin-bottom:.7rem;display:flex;align-items:center;gap:.5rem}
.kicker::before{content:"";width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:8px solid var(--red)}
.kicker-dark{color:var(--turq-d)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-weight:700;text-decoration:none;border-radius:999px;padding:.8rem 1.3rem;font-size:.98rem;border:2px solid transparent;transition:transform .2s,background .2s,box-shadow .2s;text-align:center;line-height:1.2}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 22px -8px rgba(37,211,102,.7)}
.btn-wa:hover{background:var(--wa-d)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--violet)}
.btn-violet{background:var(--violet);color:#fff}
.btn-turq{background:var(--turq);color:#fff}
.btn-turq:hover{background:var(--turq-d)}
.btn-sm{padding:.55rem 1rem;font-size:.9rem}
.btn-lg{padding:.95rem 1.5rem;font-size:1.02rem}
.btn-xl{padding:1.15rem 2rem;font-size:1.15rem}
.btn-mini{display:inline-block;margin-top:auto;font-size:.85rem;font-weight:700;text-decoration:none;color:var(--violet);border:2px solid var(--turq);border-radius:999px;padding:.4rem .95rem;transition:background .2s,color .2s}
.btn-mini:hover{background:var(--turq);color:#fff}

/* header */
.hdr{position:fixed;inset:0 0 auto;z-index:50;height:var(--hh);background:var(--violet);box-shadow:0 2px 14px rgba(0,0,0,.18)}
.hdr-in{height:100%;display:flex;align-items:center;gap:1rem}
.logo{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:#fff}
.logo-flake{width:44px;height:44px}
.logo-txt{display:flex;flex-direction:column;font-family:var(--fh);line-height:.9}
.logo-txt b{font-size:1.75rem;font-weight:800;letter-spacing:.02em}
.logo-txt small{font-size:.72rem;font-weight:700;letter-spacing:.32em;color:var(--ice)}
.nav{margin-left:auto;display:flex;gap:1.6rem}
.nav a{color:#fff;text-decoration:none;font-weight:600;font-size:.95rem;opacity:.9}
.nav a:hover{opacity:1;color:var(--ice)}
.burger{display:none;background:none;border:0;width:42px;height:42px;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;padding:9px}
.burger span{height:2.5px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* hero */
.hero{position:relative;padding:calc(var(--hh) + 2.5rem) 0 3.5rem;color:#fff;overflow:hidden;background:var(--turq)}
.hero-bg{position:absolute;inset:0;background:var(--violet);clip-path:polygon(0 0,100% 0,100% 72%,0 100%)}
.hero-in{position:relative;display:grid;gap:2.2rem}
.hero h1{font-size:clamp(2.7rem,11vw,5.4rem);margin-bottom:1rem}
.hero h1 span{color:var(--ice)}
.lead{font-size:1.06rem;max-width:36rem;opacity:.95;margin-bottom:1.6rem}
.hero-btns{display:flex;flex-wrap:wrap;gap:.75rem;margin-bottom:1.6rem}
.badges{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem}
.badges li{font-size:.84rem;font-weight:600;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);padding:.4rem .8rem;border-radius:999px;display:flex;align-items:center;gap:.4rem}
.badges li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--turq);box-shadow:0 0 0 3px rgba(31,181,201,.3)}
.hero-img{position:relative;justify-self:center;width:min(100%,420px)}
.hero-img img{width:100%;aspect-ratio:4/4.4;object-fit:cover;border-radius:24px;border:5px solid #fff;box-shadow:0 30px 60px -25px rgba(0,0,0,.55)}
.hero-flake{position:absolute;left:-18px;bottom:-18px;width:92px;height:92px;filter:drop-shadow(0 10px 18px rgba(0,0,0,.3));animation:spin 30s linear infinite}
.hero-flake svg{width:100%;height:100%}
@keyframes spin{to{transform:rotate(360deg)}}

/* aire */
.aire{background:var(--ice-l);padding:4.5rem 0;border-bottom:6px solid var(--turq)}
.aire-in{display:grid;gap:2rem}
.aire-head p:not(.kicker){font-size:1.1rem;margin:.6rem 0 1.4rem;color:var(--mut)}
.aire-list{list-style:none;display:grid;gap:.7rem}
.aire-list li{display:flex;align-items:center;gap:1rem;background:#fff;border-radius:var(--r);padding:1.05rem 1.2rem;border-left:6px solid var(--violet);box-shadow:0 6px 20px -12px rgba(75,46,131,.35)}
.aire-list .n{font-family:var(--fh);font-weight:800;font-size:1.5rem;color:var(--turq)}
.aire-list b{font-family:var(--fh);font-size:1.5rem;text-transform:uppercase;color:var(--violet);font-weight:700;line-height:1.1}

/* generic sections */
.sec{padding:4.5rem 0}
.sec-head{margin-bottom:2.2rem;max-width:40rem}
.sec-head p:not(.kicker){color:var(--mut);margin-top:.6rem;font-size:1.05rem}

/* cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem}
.card{display:flex;flex-direction:column;align-items:flex-start;gap:.8rem;padding:1.3rem 1.1rem;border-radius:var(--r);border:1.5px solid #e6e1f0;background:#fff;transition:border-color .2s,transform .2s,box-shadow .2s;min-height:190px}
.card:hover{border-color:var(--turq);transform:translateY(-3px);box-shadow:0 14px 30px -18px rgba(75,46,131,.45)}
.card-ico{width:50px;height:50px;fill:none;stroke:var(--violet);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;background:var(--ice-l);border-radius:14px;padding:6px}
.card h3{font-size:1.5rem;color:var(--ink);font-weight:700}

/* usados */
.usados{background:var(--ice)}
.usados-grid{display:grid;gap:1rem}
.u-box{background:#fff;border-radius:20px;padding:1.8rem 1.5rem;display:flex;flex-direction:column;align-items:flex-start;gap:.6rem;box-shadow:0 14px 34px -22px rgba(0,0,0,.35)}
.u-box h3{font-size:1.55rem;color:var(--violet)}
.u-big{font-size:1.1rem;font-weight:600;margin-bottom:.6rem}
.u-box-alt{background:var(--violet);color:#fff}
.u-box-alt h3{color:var(--ice)}

/* como */
.steps{list-style:none;display:grid;gap:1rem;counter-reset:s}
.steps li{position:relative;padding:1.4rem 1.2rem 1.4rem 4.6rem;background:var(--ice-l);border-radius:var(--r)}
.steps span{position:absolute;left:1.1rem;top:1.15rem;width:2.6rem;height:2.6rem;border-radius:50%;background:var(--violet);color:#fff;font-family:var(--fh);font-weight:800;font-size:1.45rem;display:grid;place-items:center}
.steps h3{font-size:1.45rem;color:var(--violet);margin-bottom:.25rem}
.steps p{color:var(--mut);font-size:.96rem}

/* galería */
.trabajos{background:#faf9fc}
.gal{display:grid;grid-template-columns:repeat(2,1fr);gap:.6rem}
.gal figure{border-radius:14px;overflow:hidden;aspect-ratio:1;background:var(--ice-l)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gal figure:hover img{transform:scale(1.05)}

/* ubicación */
.ubic-in{display:grid;gap:2rem}
.datos{list-style:none;margin-top:1.4rem;display:grid;gap:.9rem}
.datos li{display:flex;flex-direction:column;border-bottom:1px solid #ece8f3;padding-bottom:.8rem}
.datos b{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--turq-d)}
.datos a,.datos span{font-size:1.05rem;font-weight:600;text-decoration:none;word-break:break-word}
.datos a:hover{color:var(--violet)}
.map{border-radius:20px;overflow:hidden;min-height:320px;border:4px solid var(--ice);background:var(--ice-l)}
.map iframe{width:100%;height:100%;min-height:320px;border:0;display:block}

/* reseñas */
.resenas{padding-top:0}
.rev-card{text-align:center;border-radius:24px;padding:2.6rem 1.4rem;background:linear-gradient(135deg,var(--ice-l),#fff);border:2px solid var(--ice)}
.stars{color:#f5b301;font-size:1.7rem;letter-spacing:.2em;margin-bottom:.6rem}
.rev-card p{color:var(--mut);margin:.6rem 0 1.5rem}
.rev-btns{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem}

/* CTA */
.cta{background:var(--violet);color:#fff;padding:4.5rem 0;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;right:-80px;bottom:-120px;width:340px;height:340px;background:var(--turq);transform:rotate(25deg);opacity:.9}
.cta-in{position:relative;z-index:1;text-align:center;display:flex;flex-direction:column;align-items:center;gap:1.8rem}
.cta h2{color:#fff;font-size:clamp(2.2rem,7vw,3.8rem)}
.cta h2 span{display:block;color:var(--ice)}

/* footer */
.ftr{background:var(--violet-d);color:#d9d2ea;padding:3rem 0 6rem;font-size:.95rem}
.ftr-in{display:grid;gap:1.8rem}
.ftr-tag{margin-top:.8rem}
.ftr-list{list-style:none;display:grid;gap:.45rem}
.ftr-list a{text-decoration:none;word-break:break-word}
.ftr-list a:hover{color:#fff}
.ftr-by{margin-top:2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.12);font-size:.82rem;opacity:.8}

/* floating */
.fab-wa,.fab-tel{position:fixed;right:16px;z-index:60;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 10px 24px -6px rgba(0,0,0,.4);transition:transform .2s}
.fab-wa{bottom:18px;width:60px;height:60px;background:var(--wa)}
.fab-wa .ico{width:32px;height:32px}
.fab-tel{bottom:88px;width:46px;height:46px;background:var(--turq);right:23px}
.fab-tel .ico{width:21px;height:21px}
.fab-wa:hover,.fab-tel:hover{transform:scale(1.08)}

/* reveal */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.in{opacity:1;transform:none}

/* mobile nav */
@media (max-width:899px){
  .burger{display:flex;margin-left:auto}
  .hdr-wa{display:none}
  .nav{position:fixed;top:var(--hh);left:0;right:0;flex-direction:column;gap:0;background:var(--violet);padding:.5rem 18px 1.2rem;transform:translateY(-130%);transition:transform .3s;box-shadow:0 12px 20px rgba(0,0,0,.2);z-index:-1}
  .nav.open{transform:none}
  .nav a{padding:.9rem 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:1.05rem}
}
@media (min-width:600px){
  .cards{grid-template-columns:repeat(3,1fr)}
  .gal{grid-template-columns:repeat(3,1fr)}
  .usados-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media (min-width:900px){
  :root{--hh:76px}
  .hero{padding:calc(var(--hh) + 4rem) 0 5rem}
  .hero-in{grid-template-columns:1.15fr .85fr;align-items:center}
  .hero-bg{clip-path:polygon(0 0,100% 0,72% 100%,0 100%)}
  .aire-in{grid-template-columns:.9fr 1.1fr;align-items:center;gap:3.5rem}
  .aire-list{grid-template-columns:1fr 1fr}
  .aire-list li:last-child{grid-column:1/-1}
  .steps{grid-template-columns:repeat(4,1fr)}
  .steps li{padding:4.4rem 1.3rem 1.5rem}
  .steps span{top:1.2rem}
  .gal{grid-template-columns:repeat(3,1fr);grid-auto-rows:260px;gap:.8rem}
  .gal figure{aspect-ratio:auto}

  .ubic-in{grid-template-columns:.9fr 1.1fr;align-items:stretch;gap:3rem}
  .ftr-in{grid-template-columns:1fr 1fr}
  .fab-tel{display:none}
  .sec,.aire{padding:6rem 0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-flake{animation:none}
  .js .reveal{opacity:1;transform:none;transition:none}
}
.ftr-cred{margin-top:1.6rem;font-size:.72rem;opacity:.6}.ftr-cred a{text-decoration:underline}