/* ==========================================================================
   BLUBINEST · BBN SPA — Hoja de estilos principal
   Maqueta para migración a WordPress + Elementor
   ========================================================================== */

/* ---------- 1. Tokens de marca ---------- */
:root{
  --navy-900:#080C2B;
  --navy-800:#0D1240;
  --navy-700:#151B52;
  --navy-600:#1D2568;
  --blue:#1B75BB;
  --blue-600:#1560A0;
  --cyan:#21C6D6;
  --violet:#5A4FE3;
  --magenta:#D62A8E;
  --ink:#1A1D2E;
  --body:#4A5068;
  --muted:#8A90A8;
  --line:#E4E7F2;
  --bg-soft:#F5F7FC;
  --white:#fff;

  --grad-brand:linear-gradient(120deg,#1B75BB 0%,#21C6D6 100%);
  --grad-dark:linear-gradient(150deg,#0D1240 0%,#151B52 55%,#1D2568 100%);
  --grad-accent:linear-gradient(120deg,#5A4FE3 0%,#D62A8E 100%);

  --radius:18px;
  --radius-sm:12px;
  --shadow-sm:0 4px 18px rgba(13,18,64,.06);
  --shadow:0 18px 50px rgba(13,18,64,.10);
  --shadow-lg:0 30px 70px rgba(13,18,64,.16);

  --max:1200px;
  --nav-h:82px;
  --ease:cubic-bezier(.22,.75,.28,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;
  color:var(--body);
  background:var(--white);
  font-size:16.5px;
  line-height:1.72;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
button,input,textarea,select{font:inherit;color:inherit}
h1,h2,h3,h4,h5{color:var(--ink);font-weight:700;line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem);letter-spacing:-.02em}
h2{font-size:clamp(1.85rem,3.4vw,2.7rem);letter-spacing:-.015em}
h3{font-size:clamp(1.15rem,1.7vw,1.4rem)}
p{margin:0 0 1.1em}
strong{color:var(--ink);font-weight:600}

/* ---------- 3. Layout ---------- */
.wrap{width:min(100% - 2.6rem,var(--max));margin-inline:auto}
.section{padding:clamp(4.2rem,8vw,7rem) 0;position:relative}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--navy-800);color:#C6CBE4}
.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--tight{padding-top:clamp(2.5rem,4vw,3.5rem)}

.grid{display:grid;gap:1.6rem}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.g-3,.g-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}

/* ---------- 4. Tipografía utilitaria ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.74rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad-brand);border-radius:2px}
.section--dark .eyebrow{color:var(--cyan)}
.lead{font-size:1.09rem;color:var(--body)}
.section--dark .lead{color:#B9C0DE}
.head{max-width:760px;margin-bottom:3rem}
.head--center{margin-inline:auto;text-align:center}
.txt-grad{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 5. Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  padding:.92rem 1.85rem;border-radius:999px;border:1.5px solid transparent;
  font-weight:600;font-size:.95rem;cursor:pointer;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s,color .3s,border-color .3s;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--grad-brand);color:#fff;box-shadow:0 12px 30px rgba(27,117,187,.32)}
.btn--primary:hover{box-shadow:0 18px 40px rgba(27,117,187,.42)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn--ghost:hover{background:#fff;color:var(--navy-800);border-color:#fff}
.btn--dark{background:var(--navy-800);color:#fff}
.btn--dark:hover{background:var(--navy-700)}
.btn--line{border-color:var(--line);color:var(--ink);background:#fff}
.btn--line:hover{border-color:var(--blue);color:var(--blue)}
.btn--sm{padding:.68rem 1.35rem;font-size:.86rem}

/* ---------- 6. Encabezado ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;
  transition:background .35s,box-shadow .35s,height .35s;
}
.nav::before{
  content:"";position:absolute;inset:0;background:rgba(8,12,43,.0);
  backdrop-filter:blur(0);transition:background .35s,backdrop-filter .35s;
}
.nav.is-stuck{height:70px}
.nav.is-stuck::before{background:rgba(8,12,43,.88);backdrop-filter:blur(14px)}
.nav--solid::before{background:rgba(8,12,43,.92);backdrop-filter:blur(14px)}
.nav__inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand img{height:38px;width:auto}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{font-weight:700;color:#fff;font-size:1.22rem;letter-spacing:-.01em}
.brand__name b{font-weight:800}
.brand__tag{font-size:.56rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan);margin-top:3px}

.menu{display:flex;align-items:center;gap:2rem}
.menu a{
  color:#D6DAF0;font-size:.94rem;font-weight:500;position:relative;padding:.35rem 0;
  transition:color .25s;
}
.menu a::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;border-radius:2px;
  background:var(--grad-brand);transition:width .3s var(--ease);
}
.menu a:hover,.menu a.is-active{color:#fff}
.menu a:hover::after,.menu a.is-active::after{width:100%}

.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:10px}
.burger span{display:block;height:2px;background:#fff;border-radius:2px;margin:5px 0;transition:transform .3s,opacity .3s}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:980px){
  .burger{display:block}
  .menu{
    position:fixed;inset:var(--nav-h) 0 auto 0;flex-direction:column;align-items:flex-start;
    gap:0;background:rgba(8,12,43,.98);backdrop-filter:blur(16px);padding:1rem 1.6rem 2rem;
    transform:translateY(-120%);transition:transform .4s var(--ease);
  }
  .menu.is-open{transform:translateY(0)}
  .menu a{width:100%;padding:.95rem 0;border-bottom:1px solid rgba(255,255,255,.07)}
  .menu .btn{margin-top:1.1rem;width:100%}
}

/* ---------- 7. Fondo animado de cubos ---------- */
.stage{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.cube{
  position:absolute;border-radius:6px;opacity:.55;
  animation:drift linear infinite;
  transform-origin:center;
}
.cube--c{background:linear-gradient(135deg,#21C6D6,#1B75BB)}
.cube--v{background:linear-gradient(135deg,#5A4FE3,#2A2FA8)}
.cube--m{background:linear-gradient(135deg,#D62A8E,#7B2FB0)}
.cube--g{background:linear-gradient(135deg,#C9D0E8,#8A93B8)}
.dot{position:absolute;width:3px;height:3px;border-radius:50%;background:#fff;opacity:.35;animation:twinkle 4s ease-in-out infinite}
@keyframes drift{
  0%{transform:translate3d(0,0,0) rotate(0deg)}
  50%{transform:translate3d(14px,-26px,0) rotate(180deg)}
  100%{transform:translate3d(0,0,0) rotate(360deg)}
}
@keyframes twinkle{0%,100%{opacity:.15}50%{opacity:.7}}
@media(prefers-reduced-motion:reduce){.cube,.dot{animation:none}}

/* ---------- 8. Hero ---------- */
.hero{
  position:relative;background:var(--grad-dark);color:#C6CBE4;
  padding:calc(var(--nav-h) + clamp(4rem,9vw,7.5rem)) 0 clamp(4.5rem,9vw,8rem);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;left:50%;top:-25%;width:900px;height:900px;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(33,198,214,.16) 0%,transparent 62%);pointer-events:none;
}
.hero__inner{position:relative;z-index:2;max-width:880px}
.hero--center .hero__inner{margin-inline:auto;text-align:center}
.hero h1{color:#fff;margin-bottom:1.2rem}
.hero p{font-size:clamp(1.02rem,1.5vw,1.18rem);color:#B9C0DE;max-width:640px}
.hero--center p{margin-inline:auto}
.hero__mark{height:74px;width:auto;margin:0 auto 1.6rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}
.hero--center .hero__cta{justify-content:center}
.hero__stats{
  position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem;
  margin-top:clamp(3rem,6vw,4.5rem);padding-top:2.4rem;border-top:1px solid rgba(255,255,255,.12);
}
.stat b{display:block;font-size:clamp(1.7rem,3vw,2.35rem);color:#fff;font-weight:700;line-height:1}
.stat > span{display:block;font-size:.83rem;color:#9AA2C8;letter-spacing:.02em;margin-top:.5rem}
@media(max-width:720px){.hero__stats{grid-template-columns:repeat(2,1fr);gap:1.8rem}}

/* Hero interior (páginas secundarias) */
.pagehead{
  position:relative;background:var(--grad-dark);color:#B9C0DE;overflow:hidden;
  padding:calc(var(--nav-h) + 4.2rem) 0 4.2rem;
}
.pagehead h1{color:#fff;font-size:clamp(2rem,4.2vw,3.1rem);margin-bottom:.6rem}
.pagehead p{max-width:660px;color:#B9C0DE;margin:0}
.pagehead__inner{position:relative;z-index:2}
.crumbs{font-size:.8rem;color:#8189B4;margin-bottom:1rem;letter-spacing:.03em}
.crumbs a:hover{color:var(--cyan)}

/* ---------- 9. Tarjetas ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem 1.75rem;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;
  height:100%;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card h3{margin-bottom:.55rem}
.card p{margin-bottom:0;font-size:.95rem}
.card--dark{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.10);color:#B9C0DE}
.card--dark:hover{background:rgba(255,255,255,.07);box-shadow:none}
/* Salvaguarda: tarjetas claras dentro de secciones oscuras */
.section--dark .card:not(.card--dark),
.cta .card:not(.card--dark){color:var(--body)}
.section--dark .card:not(.card--dark) h3,
.section--dark .card:not(.card--dark) h4{color:var(--ink)}
.card__num{
  font-size:.78rem;font-weight:700;letter-spacing:.14em;color:var(--muted);display:block;margin-bottom:.9rem;
}
.ico{
  width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:1.15rem;
  background:var(--grad-brand);color:#fff;box-shadow:0 10px 24px rgba(27,117,187,.28);
}
.ico svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ico--violet{background:var(--grad-accent);box-shadow:0 10px 24px rgba(90,79,227,.28)}
.ico--cyan{background:linear-gradient(120deg,#21C6D6,#12A0C4);box-shadow:0 10px 24px rgba(33,198,214,.3)}
.ico--dark{background:linear-gradient(120deg,#1D2568,#0D1240);box-shadow:0 10px 24px rgba(13,18,64,.25)}

/* Lista con check */
.checks li{position:relative;padding-left:1.9rem;margin-bottom:.7rem;font-size:.96rem}
.checks li::before{
  content:"";position:absolute;left:0;top:.52em;width:9px;height:9px;border-radius:3px;
  background:var(--grad-brand);
}
.section--dark .checks li{color:#B9C0DE}

/* ---------- 10. Pilar destacado ---------- */
.pillar{
  position:relative;background:#fff;border-radius:var(--radius);padding:2.4rem 2rem;
  border:1px solid var(--line);overflow:hidden;height:100%;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.pillar::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--grad-brand)}
.pillar:nth-child(2)::before{background:var(--grad-accent)}
.pillar:nth-child(3)::before{background:linear-gradient(120deg,#21C6D6,#5A4FE3)}
.pillar:hover{transform:translateY(-6px);box-shadow:var(--shadow)}

/* ---------- 11. Split imagen + texto ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.split--rev .split__media{order:2}
@media(max-width:900px){.split{grid-template-columns:1fr}.split--rev .split__media{order:0}}
.split__media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.frame{
  position:relative;border-radius:var(--radius);overflow:hidden;background:var(--bg-soft);
  border:1px solid var(--line);
}
.frame img{width:100%}

/* ---------- 12. Portafolio ---------- */
.filters{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:2.6rem}
.filter{
  border:1.5px solid var(--line);background:#fff;color:var(--body);
  padding:.6rem 1.35rem;border-radius:999px;font-size:.88rem;font-weight:500;cursor:pointer;
  transition:all .25s var(--ease);
}
.filter:hover{border-color:var(--blue);color:var(--blue)}
.filter.is-active{background:var(--navy-800);border-color:var(--navy-800);color:#fff}

.works{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
@media(max-width:940px){.works{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.works{grid-template-columns:1fr}}
.work{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;cursor:pointer;text-align:left;padding:0;width:100%;
  transition:transform .38s var(--ease),box-shadow .38s var(--ease),border-color .38s;
  animation:fadeUp .45s var(--ease) both;
}
.work:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg);border-color:transparent}
.work__img{position:relative;aspect-ratio:16/10;overflow:hidden;background:#fff;display:grid;place-items:center}
.work__img img{width:100%;height:100%;object-fit:contain;padding:4% 5%;transition:transform .5s var(--ease)}
.work:hover .work__img img{transform:scale(1.05)}
.work__body{padding:1.25rem 1.4rem 1.5rem;border-top:1px solid var(--line)}
.work__cat{font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.work__title{font-size:1.05rem;font-weight:600;color:var(--ink);margin:.35rem 0 .3rem;line-height:1.3}
.work__desc{font-size:.87rem;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.work.is-hidden{display:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* Lightbox */
.lb{
  position:fixed;inset:0;z-index:200;background:rgba(8,12,43,.94);backdrop-filter:blur(8px);
  display:none;align-items:center;justify-content:center;padding:clamp(1rem,4vw,3rem);
}
.lb.is-open{display:flex}
.lb__box{max-width:1060px;width:100%;background:#fff;border-radius:var(--radius);overflow:hidden;animation:pop .35s var(--ease)}
@keyframes pop{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:none}}
.lb__img{background:#fff;padding:1.4rem;max-height:64vh;object-fit:contain;width:100%}
.lb__meta{padding:1.4rem 1.8rem 1.8rem;border-top:1px solid var(--line)}
.lb__meta h3{margin-bottom:.3rem}
.lb__meta p{margin:0;font-size:.95rem}
.lb__close{
  position:absolute;top:1.4rem;right:1.6rem;width:46px;height:46px;border-radius:50%;
  border:1px solid rgba(255,255,255,.3);background:transparent;color:#fff;font-size:1.4rem;cursor:pointer;
  transition:background .25s;
}
.lb__close:hover{background:rgba(255,255,255,.14)}
.lb__nav{
  position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;
  border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#fff;cursor:pointer;font-size:1.3rem;
  display:grid;place-items:center;transition:background .25s;
}
.lb__nav:hover{background:rgba(255,255,255,.18)}
.lb__nav--prev{left:1.2rem}
.lb__nav--next{right:1.2rem}
@media(max-width:700px){.lb__nav{display:none}}

/* ---------- 13. Casos de éxito ---------- */
.case{
  display:grid;grid-template-columns:1.15fr .85fr;gap:0;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:2rem;
  box-shadow:var(--shadow-sm);
}
.case:nth-child(even) .case__media{order:2}
.case__media{background:var(--navy-900);display:grid;place-items:center;padding:1.1rem;min-height:100%}
.case__media img{width:100%;height:100%;max-height:420px;object-fit:contain;border-radius:8px}
.case__body{padding:clamp(1.8rem,3.5vw,2.8rem)}
.case__client{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:600}
.case__body h3{margin:.4rem 0 1rem;font-size:1.4rem}
.case dl{margin:0}
.case dt{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:1.1rem}
.case dd{margin:.25rem 0 0;font-size:.94rem}
@media(max-width:860px){.case{grid-template-columns:1fr}.case:nth-child(even) .case__media{order:0}.case__media img{max-height:280px}}

/* ---------- 14. Logos / chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.65rem;justify-content:center}
.chip{
  border:1px solid var(--line);background:#fff;border-radius:999px;padding:.6rem 1.25rem;
  font-size:.87rem;font-weight:500;color:var(--body);transition:all .25s var(--ease);
}
.chip:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.section--dark .chip{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12);color:#C6CBE4}
.section--dark .chip:hover{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.3)}

.clients{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.clients div{
  background:#fff;display:grid;place-items:center;padding:1.6rem .8rem;text-align:center;
  font-weight:600;font-size:.92rem;color:var(--navy-700);letter-spacing:-.01em;
  transition:background .25s,color .25s;
}
.clients div:hover{background:var(--navy-800);color:#fff}
@media(max-width:900px){.clients{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.clients{grid-template-columns:repeat(2,1fr)}}

/* ---------- 15. Proceso ---------- */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem}
@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding-top:2.6rem}
.step::before{
  counter-increment:s;content:"0" counter(s);
  position:absolute;top:0;left:0;font-size:1.6rem;font-weight:700;
  background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.step h4{font-size:1.05rem;margin-bottom:.4rem}
.step p{font-size:.92rem;margin:0}

/* ---------- 16. CTA ---------- */
.cta{position:relative;overflow:hidden;background:var(--grad-dark);color:#B9C0DE;text-align:center;padding:clamp(3.6rem,7vw,5.6rem) 0}
.cta__inner{position:relative;z-index:2;max-width:720px;margin-inline:auto}
.cta h2{color:#fff}
.cta .btn{margin-top:.6rem}

/* ---------- 17. Formulario ---------- */
.form{display:grid;gap:1.1rem}
.field label{display:block;font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:.4rem}
.field input,.field textarea,.field select{
  width:100%;padding:.85rem 1.1rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:#fff;font-size:.95rem;transition:border-color .25s,box-shadow .25s;
}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(27,117,187,.12);
}
.field textarea{min-height:130px;resize:vertical}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
@media(max-width:620px){.form__row{grid-template-columns:1fr}}
.form__note{font-size:.8rem;color:var(--muted)}

.contact-item{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.6rem}
.contact-item .ico{width:44px;height:44px;border-radius:13px;margin:0;flex:0 0 auto}
.contact-item .ico svg{width:20px;height:20px}
.contact-item b{display:block;color:var(--ink);font-size:.95rem}
.contact-item span,.contact-item a{font-size:.93rem;color:var(--body)}
.contact-item a:hover{color:var(--blue)}
.section--dark .contact-item b{color:#fff}
.section--dark .contact-item span,.section--dark .contact-item a{color:#B9C0DE}

/* ---------- 18. Pie ---------- */
.foot{background:var(--navy-900);color:#8B93B8;padding:4.2rem 0 0;font-size:.92rem}
.foot__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2.4rem;padding-bottom:3rem}
@media(max-width:900px){.foot__top{grid-template-columns:1fr 1fr;gap:2rem}}
@media(max-width:560px){.foot__top{grid-template-columns:1fr}}
.foot img{height:44px;margin-bottom:1.1rem}
.foot h5{color:#fff;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:1.1rem}
.foot li{margin-bottom:.55rem}
.foot a:hover{color:var(--cyan)}
.foot__bottom{
  border-top:1px solid rgba(255,255,255,.08);padding:1.4rem 0;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.83rem;
}

/* ---------- 19. Animación al hacer scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- 20. Utilidades ---------- */
.mb-0{margin-bottom:0}
.mt-2{margin-top:2rem}
.center{text-align:center}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wa{
  position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.4);
  transition:transform .3s var(--ease);
}
.wa:hover{transform:scale(1.08)}
.wa svg{width:28px;height:28px;fill:#fff}

/* ---------- 21. Ajustes finales ---------- */
.form .btn{justify-self:start}
.cta .lead{color:#C9CFEA}
.pagehead{padding-top:calc(var(--nav-h) + 5rem)}
.clients div{min-height:96px}

/* ---------- 22. Tarjeta enlazada ---------- */
a.card{display:block;color:var(--body)}
a.card h3{transition:color .25s}
a.card:hover h3{color:var(--blue)}
.card__more{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:1rem;
  font-size:.85rem;font-weight:600;color:var(--blue);
}
.card__more::after{content:"→";transition:transform .3s var(--ease)}
a.card:hover .card__more::after{transform:translateX(5px)}
.section--dark a.card:not(.card--dark) .card__more{color:var(--blue)}

/* ---------- 23. Accesibilidad: salto al contenido ---------- */
.skip{
  position:absolute;left:-9999px;top:0;z-index:300;
  background:var(--navy-800);color:#fff;padding:.9rem 1.4rem;border-radius:0 0 12px 0;
  font-weight:600;font-size:.9rem;
}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* ---------- 24. Preguntas frecuentes ---------- */
.faqs{max-width:880px;margin-inline:auto;display:grid;gap:.9rem}
.faq{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .25s,box-shadow .25s;
}
.faq[open]{border-color:transparent;box-shadow:var(--shadow-sm)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.25rem 3.2rem 1.25rem 1.5rem;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary h3{
  margin:0;font-size:1.02rem;font-weight:600;color:var(--ink);line-height:1.45;display:inline;
}
.faq summary::after{
  content:"";position:absolute;right:1.5rem;top:1.65rem;width:11px;height:11px;
  border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);
  transform:rotate(45deg);transition:transform .3s var(--ease);
}
.faq[open] summary::after{transform:rotate(-135deg);top:1.9rem}
.faq summary:hover h3{color:var(--blue)}
.faq__body{padding:0 1.5rem 1.4rem}
.faq__body p{margin:0;font-size:.96rem}

/* ---------- 25. Texto justificado ---------- */
/* Los párrafos de cuerpo van justificados a ambos márgenes, con guionado
   automático en español (funciona gracias a lang="es-CL" en el <html>).      */
p,
.case dd,
.faq__body p,
.lb__meta p,
.foot p{
  text-align:justify;
  text-justify:inter-word;
  hyphens:auto;
  -webkit-hyphens:auto;
  -ms-hyphens:auto;
  text-align-last:left;
  overflow-wrap:break-word;
}

/* Excepciones: bloques que el diseño centra o textos de una sola línea. */
.head--center p,
.hero--center p,
.cta p,
.center p,
.section--dark .head--center p{
  text-align:center;
  text-align-last:center;
  hyphens:manual;
}
.eyebrow,
.crumbs,
.form__note,
.foot__bottom,
.work__cat,
.case__client,
.card__num,
.card__more,
.stat > span,
.brand__tag,
.chip,
.btn{
  text-align:left;
  text-align-last:auto;
  hyphens:manual;
}
.center .eyebrow,.head--center .eyebrow{text-align:center}

/* Las viñetas cortas y los resúmenes truncados NO se justifican: en columnas
   angostas el justificado abre huecos entre palabras. Solo se justifican las
   viñetas largas de las columnas de texto (splits).                          */
.checks li{text-align:left;hyphens:manual}
.split .checks li{text-align:justify;text-align-last:left;hyphens:auto;-webkit-hyphens:auto}
.split__media .checks li,
.card .checks li,
.pillar .checks li,
.card--dark .checks li{text-align:left;hyphens:manual}
.work__desc{text-align:left;hyphens:manual}

/* En pantallas muy angostas el justificado abre huecos: volvemos a la izquierda. */
@media(max-width:520px){
  p,.checks li,.case dd,.faq__body p,.work__desc,.foot p,.split .checks li{
    text-align:left;
  }
}