/* ===== Tres Treinta — estilos · SprintWeb ===== */
:root{
  /* Paleta oficial Tres Treinta (brief): 050505 F2F2F2 02B1FF 054A91 736F72 */
  --negro:#050505;
  --negro-2:#0f0f10;
  --negro-3:#171719;
  --azul-noche:#050505;   /* base oscura protagonista */
  --azul-deep:#054a91;
  --azul:#054a91;
  --azul-claro:#0b66c4;
  --cyan:#02b1ff;         /* acento oficial */
  --gris:#736f72;
  --gris-claro:#f2f2f2;
  --blanco:#ffffff;
  --maxw:1200px;
  --radius:14px;
  --trans:.25s ease;
  --ff-title:"Geist","Sora",system-ui,sans-serif;
  --ff-body:"Barlow",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{
  margin:0;font-family:var(--ff-body);color:var(--negro);
  background:var(--blanco);line-height:1.6;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--ff-title);font-weight:800;line-height:1.05;margin:0 0 .4em;text-transform:uppercase;letter-spacing:.5px}
p{margin:0 0 1rem}
.container{width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}
.section{padding:clamp(3.5rem,8vw,7rem) 0}
.section--dark{background:var(--azul-noche);color:var(--blanco)}
.section--dark .section__title{color:#fff}
.accent{color:var(--cyan)}
.eyebrow{display:inline-block;font-family:var(--ff-title);font-weight:600;text-transform:uppercase;letter-spacing:3px;color:var(--cyan);font-size:.95rem;margin-bottom:.6rem}
.section__title{font-size:clamp(1.9rem,4.5vw,3.2rem)}
.section__title--center{text-align:center}
.section__head{text-align:center;max-width:680px;margin:0 auto clamp(2rem,5vw,3.5rem)}
.section__sub{color:var(--gris);font-size:1.1rem}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:1rem;top:1rem;background:#fff;padding:.6rem 1rem;z-index:1000;border-radius:8px}

/* ===== Botones ===== */
.btn{
  display:inline-block;font-family:var(--ff-title);font-weight:700;text-transform:uppercase;
  letter-spacing:1px;font-size:1rem;padding:.8rem 1.8rem;border-radius:50px;border:2px solid transparent;
  cursor:pointer;text-align:center;will-change:transform;
  transition:transform .16s cubic-bezier(.34,1.56,.64,1),background .25s ease,color .25s ease,box-shadow .25s ease,border-color .25s ease
}
.btn:active{transform:scale(.94)}
.btn--accent:active,.btn--whatsapp:active{transform:translateY(-1px) scale(.94)}
.btn--accent{background:var(--cyan);color:#021018;}
.btn--accent:hover{background:#fff;color:#000;transform:translateY(-2px)}
.btn--outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn--outline:hover{background:var(--cyan);color:#000;border-color:var(--cyan)}
.btn--whatsapp{background:#25D366;color:#053;}
.btn--whatsapp:hover{filter:brightness(1.08);transform:translateY(-2px)}
.btn--lg{padding:1rem 2.4rem;font-size:1.15rem}
.btn--block{width:100%}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(5,5,5,.96);border-bottom:1px solid rgba(255,255,255,.06)}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:.6rem 0}
.header__logo img{height:56px;width:auto;object-fit:contain}
.nav__menu{display:flex;align-items:center;gap:1.6rem;list-style:none;margin:0;padding:0}
.nav__menu a{color:#fff;font-family:var(--ff-title);font-weight:600;text-transform:uppercase;letter-spacing:1px;font-size:1.02rem;transition:var(--trans)}
.nav__menu a:hover{color:var(--cyan)}
.nav__menu a.is-current{color:var(--cyan)}
.nav__cta a{color:#012}
.nav__cta a.btn{display:inline-flex;align-items:center;gap:.5em}
.btn__ico{width:1.05em;height:1.05em;flex-shrink:0;display:none}
.nav__cta-short{display:none}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{width:26px;height:3px;background:#fff;border-radius:2px;transition:var(--trans)}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:88vh;display:flex;align-items:center;
  background:#050505;color:#fff;overflow:hidden
}
.hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero__scrim{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(5,5,5,.72) 0%,rgba(5,5,5,.5) 48%,rgba(5,5,5,.22) 100%),
             linear-gradient(180deg,rgba(5,5,5,.18),transparent 46%,rgba(5,5,5,.38))}
.hero__overlay{position:absolute;inset:0;background:
  radial-gradient(ellipse at 78% 25%,rgba(2,177,255,.18),transparent 55%),
  radial-gradient(ellipse at 10% 90%,rgba(5,74,145,.22),transparent 55%);
  pointer-events:none;z-index:2}
.hero__content{position:relative;max-width:760px;z-index:3}
.hero__title{font-size:clamp(3rem,9vw,6.5rem);font-weight:900;margin-bottom:.3em}
.hero__title span{color:var(--cyan)}
.hero__lead{font-size:clamp(1.1rem,2.2vw,1.4rem);max-width:600px;margin-bottom:2.5rem;color:#cfd4d8}
.hero__scroll{display:inline-flex;flex-direction:column;align-items:center;gap:.55rem;color:#cfd4d8;
  font-family:var(--ff-title);text-transform:uppercase;letter-spacing:2px;font-size:.82rem;font-weight:600;transition:color .3s}
.hero__scroll:hover{color:var(--cyan)}
.hero__scroll svg{width:26px;height:26px;animation:scrollBounce 1.9s ease-in-out infinite}
@keyframes scrollBounce{0%,100%{transform:translateY(0);opacity:.85}50%{transform:translateY(9px);opacity:1}}
@media(prefers-reduced-motion:reduce){.hero__scroll svg{animation:none}}

/* ===== Anti-extracción de medios (disuasivo) ===== */
img,video,svg,picture,source{-webkit-user-drag:none;-khtml-user-drag:none;-moz-user-drag:none;user-drag:none;-webkit-touch-callout:none}
.galeria__item,.ig-post,.integral__frame,.hojaruta__frame,.hero{-webkit-user-select:none;-moz-user-select:none;user-select:none}

/* ===== Instagram ===== */
.instagram__eyebrow{display:inline-flex;align-items:center;gap:.45em}
.instagram__eyebrow svg{width:1.1em;height:1.1em}
.instagram__feed{
  display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(.4rem,1.2vw,.9rem);
}
.ig-post{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;border-radius:10px;
  background:var(--negro-2)}
.ig-post img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.ig-post__overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(5,5,5,.55);opacity:0;transition:opacity .3s ease}
.ig-post__overlay svg{width:34px;height:34px;color:#fff;transform:scale(.8);transition:transform .3s ease}
.ig-post:hover img,.ig-post:focus-visible img{transform:scale(1.06)}
.ig-post:hover .ig-post__overlay,.ig-post:focus-visible .ig-post__overlay{opacity:1}
.ig-post:hover .ig-post__overlay svg,.ig-post:focus-visible .ig-post__overlay svg{transform:scale(1)}
.instagram__cta{text-align:center;margin-top:clamp(1.8rem,4vw,2.6rem)}
.instagram__cta .btn{display:inline-flex;align-items:center;gap:.55em}
.instagram__cta .btn__ico{display:inline-block;width:1.15em;height:1.15em}
@media(max-width:780px){.instagram__feed{grid-template-columns:repeat(3,1fr)}}
@media(max-width:430px){.instagram__feed{grid-template-columns:repeat(2,1fr)}}

/* Barra de progreso de scroll */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;
  background:linear-gradient(90deg,var(--cyan),#7fd8ff);box-shadow:0 0 10px rgba(2,177,255,.5)}

/* ===== Grids 2 col ===== */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.grid-2--reverse .integral__media{order:-1}
.nosotros__media img{border-radius:var(--radius);box-shadow:0 20px 50px rgba(0,0,0,.25);width:100%;object-fit:cover}

/* Servicio integral: stack de imágenes con marco gradiente + animación */
.integral__stack{position:relative;padding:0 7% 16% 0}
.integral__frame{margin:0;border-radius:18px;border:2px solid transparent;overflow:hidden;
  background:linear-gradient(160deg,#0c0c0e,#16151a) padding-box,
    linear-gradient(71deg,rgba(2,177,255,.12),var(--cyan),rgba(2,177,255,.12)) border-box;
  box-shadow:0 26px 60px rgba(0,0,0,.5)}
.integral__frame img{display:block;width:100%;height:100%;object-fit:cover}
.integral__frame--main{aspect-ratio:4/3}
.integral__frame--sub{position:absolute;right:0;bottom:0;width:46%;aspect-ratio:1/1;
  border-color:transparent;animation:floaty 5.5s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@media(prefers-reduced-motion:reduce){.integral__frame--sub{animation:none}}

/* Panel de Nosotros (borde gradiente cyan + datos del brief) */
.nosotros__panel{border-radius:28px;padding:2px;background:linear-gradient(71deg,rgba(2,177,255,.06),var(--cyan),rgba(2,177,255,.06));box-shadow:0 24px 60px rgba(0,0,0,.4)}
.nosotros__panel-inner{border-radius:26px;background:linear-gradient(160deg,#0c0c0e,#16151a 55%,#0c0c0e);padding:clamp(2rem,4vw,3rem);display:flex;flex-direction:column;gap:2.2rem}
.nosotros__logo{height:60px;width:auto;align-self:flex-start}
.nosotros__facts{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem .8rem}
.nosotros__facts li{display:flex;flex-direction:column;gap:.25rem}
.nosotros__facts strong{font-family:var(--ff-title);font-weight:900;font-size:2.6rem;color:var(--cyan);line-height:1}
.nosotros__facts span{font-family:var(--ff-title);text-transform:uppercase;letter-spacing:1.5px;font-size:.78rem;color:rgba(255,255,255,.55)}

/* ===== Stats (bloque premium oscuro) ===== */
.stats{position:relative;background:#050505;overflow:hidden;border-block:1px solid rgba(255,255,255,.06)}
.stats::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 50% 0%,rgba(2,177,255,.16),transparent 62%);pointer-events:none}
.stats__grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:0;text-align:center}
.stat{position:relative;display:flex;flex-direction:column;align-items:center;gap:.6rem;padding:1rem 1.5rem}
.stat + .stat::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);height:62%;width:1px;
  background:linear-gradient(transparent,rgba(2,177,255,.55),transparent)}
.stat__num{
  font-family:var(--ff-title);font-weight:800;font-size:clamp(3rem,8vw,5.5rem);line-height:1;letter-spacing:-.03em;
  background:linear-gradient(180deg,#ffffff 35%,#5cc8ff);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:#fff
}
.stat__label{font-family:var(--ff-title);text-transform:uppercase;letter-spacing:3px;color:rgba(255,255,255,.6);font-weight:600;font-size:.82rem}

/* ===== Servicios ===== */
.servicios__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
/* Tarjeta estilo "yield-card": borde gradiente cyan + fondo oscuro degradado */
.servicio{
  position:relative;border-radius:26px;padding:2.4rem 1.9rem;border:2px solid transparent;
  background:
    linear-gradient(160deg,#0c0c0e,#16151a 55%,#0c0c0e) padding-box,
    linear-gradient(71deg,rgba(2,177,255,.06),var(--cyan),rgba(2,177,255,.06)) border-box;
  transition:transform .25s ease,box-shadow .25s ease
}
.servicio:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(2,177,255,.18)}
.servicio__icon{display:inline-grid;place-items:center;width:60px;height:60px;border-radius:14px;background:rgba(2,177,255,.1);color:var(--cyan);margin-bottom:1.3rem;transition:var(--trans)}
.servicio__icon svg{width:30px;height:30px}
.servicio:hover .servicio__icon{background:var(--cyan);color:#000}
.servicio h3{font-size:1.3rem;color:#fff;letter-spacing:-.01em}
.servicio p{color:rgba(255,255,255,.5);margin:0;font-size:.95rem;line-height:1.6}

/* ===== Equipo (nombres + cargos, sin fotos) ===== */
.team{max-width:1000px;margin-inline:auto}
.team__list{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin:0;padding:0;list-style:none}
.team__row{
  display:flex;align-items:center;gap:1.1rem;padding:1.15rem 1.35rem;border-radius:16px;
  background:linear-gradient(160deg,#0e0e10,#08080a);border:1px solid rgba(255,255,255,.07);
  transition:border-color .35s ease,transform .35s ease,background .35s ease
}
.team__row:hover{border-color:rgba(2,177,255,.42);transform:translateY(-3px);background:linear-gradient(160deg,#101820,#0a0a0c)}
.team__badge{
  flex-shrink:0;width:48px;height:48px;display:grid;place-items:center;border-radius:12px;
  font-family:var(--ff-title);font-weight:800;font-size:1.05rem;letter-spacing:.5px;color:rgba(255,255,255,.6);
  background:linear-gradient(145deg,#141416,#0b0b0c);border:1px solid rgba(255,255,255,.08);
  transition:color .35s ease,border-color .35s ease
}
.team__row:hover .team__badge{color:var(--cyan);border-color:rgba(2,177,255,.4)}
.team__info{display:flex;flex-direction:column;gap:.2rem;min-width:0}
.team__name{font-family:var(--ff-title);font-weight:700;font-size:1.15rem;letter-spacing:.3px;color:#fff;text-transform:none}
.team__role{font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:var(--gris);transition:color .35s ease}
.team__row:hover .team__role{color:var(--cyan)}

/* ===== Hoja de ruta (video loop mudo) ===== */
.hojaruta__frame{
  position:relative;max-width:1040px;margin-inline:auto;border-radius:24px;padding:2px;
  background:linear-gradient(71deg,rgba(2,177,255,.06),var(--cyan),rgba(2,177,255,.06));
  box-shadow:0 24px 60px rgba(0,0,0,.4)
}
.hojaruta__video{display:block;width:100%;aspect-ratio:16/9;border-radius:22px;object-fit:cover;background:#000}

/* ===== Marcas (franja destacada + carrusel infinito con drag + momentum) ===== */
.marcas{position:relative;overflow:hidden;
  background:#fff;
  border-top:1px solid rgba(2,177,255,.28);border-bottom:1px solid rgba(2,177,255,.28)}
.marcas .container{position:relative;z-index:1}
.marcas .section__title{color:#0b0b0c}
.marcas__eyebrow{display:block;text-align:center}
.marquee{
  position:relative;width:100%;margin-top:2.5rem;overflow:hidden;cursor:grab;touch-action:pan-y;
  background:#fff;padding:1.7rem 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)
}
.marquee:active{cursor:grabbing}
.marquee__track{display:flex;align-items:center;gap:4rem;width:max-content;will-change:transform}
.marquee__item{flex:0 0 auto;height:60px;display:grid;place-items:center}
.marquee__item img{
  height:52px;width:auto;max-width:160px;object-fit:contain;opacity:1;
  transition:opacity .3s,transform .3s;user-select:none;-webkit-user-drag:none;pointer-events:none
}

/* ===== Galería ===== */
.galeria__filtros{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;margin-bottom:2.5rem}
.filtro{
  font-family:var(--ff-title);font-weight:600;text-transform:uppercase;letter-spacing:1px;
  background:transparent;color:#cfe0f2;border:2px solid rgba(255,255,255,.25);
  padding:.5rem 1.3rem;border-radius:50px;cursor:pointer;transition:var(--trans)
}
.filtro:hover{border-color:var(--cyan);color:#fff}
.filtro{transition:background .25s ease,border-color .25s ease,color .25s ease,transform .16s cubic-bezier(.34,1.56,.64,1)}
.filtro:active{transform:scale(.94)}
.filtro.is-active{background:var(--cyan);border-color:var(--cyan);color:#012}
/* Masonry responsive (CSS columns) — denso en móvil */
.galeria__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.6rem}
@media(min-width:480px){.galeria__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:.7rem}}
@media(min-width:680px){.galeria__grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem}}
@media(min-width:1100px){.galeria__grid{gap:1rem}}
.galeria__item{
  position:relative;overflow:hidden;border-radius:10px;cursor:zoom-in;
  background:#0f0f10;display:block;width:100%;margin:0;aspect-ratio:1/1
}
@media(min-width:1100px){.galeria__item{border-radius:12px}}
.galeria__item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.galeria__item:hover img{transform:scale(1.04)}
.galeria__item::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.08);opacity:0;transition:var(--trans)}
.galeria__item:hover::after{opacity:1}
.galeria__item figcaption{
  position:absolute;inset:auto 0 0 0;padding:.8rem;background:linear-gradient(transparent,rgba(0,0,0,.8));
  color:#fff;font-family:var(--ff-title);text-transform:uppercase;letter-spacing:1px;font-size:.9rem;
  opacity:0;transition:var(--trans);z-index:1
}
.galeria__item:hover figcaption{opacity:1}
.galeria__empty{text-align:center;color:#9bb3cc;padding:2rem}
.galeria__more{display:flex;justify-content:center;margin-top:2rem}
/* Entrada suave de cada foto (carga inicial + "Cargar más") */
@keyframes galeriaItemIn{from{opacity:0;transform:translateY(16px) scale(.985)}to{opacity:1;transform:none}}
.galeria__item{animation:galeriaItemIn .55s cubic-bezier(.16,1,.3,1) both}
@media(prefers-reduced-motion:reduce){.galeria__item{animation:none}}
/* Mobile: filtros en fila deslizable (minimalista) + sin captions en touch */
.galeria__filtros-wrap{position:relative}
.galeria__hint{display:none}
@media(max-width:760px){
  .galeria__filtros{
    flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;
    gap:.5rem;padding-bottom:.5rem;margin-bottom:1.8rem;
    scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;scrollbar-width:none;
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 88%,transparent);
    mask-image:linear-gradient(90deg,transparent,#000 5%,#000 88%,transparent)
  }
  .galeria__filtros::-webkit-scrollbar{display:none}
  .filtro{flex:0 0 auto;scroll-snap-align:start;padding:.45rem 1.1rem;font-size:.8rem;letter-spacing:.5px;border-width:1.5px}
  .galeria__hint{
    display:flex;align-items:center;position:absolute;top:0;bottom:.5rem;width:30px;
    color:var(--cyan);font-size:1.5rem;font-weight:700;pointer-events:none;z-index:2;
    opacity:0;transition:opacity .25s ease
  }
  .galeria__hint--right{right:0;justify-content:flex-end;animation:hintNudgeR 1.3s ease-in-out infinite}
  .galeria__hint--left{left:0;justify-content:flex-start;animation:hintNudgeL 1.3s ease-in-out infinite}
  .galeria__filtros-wrap.show-right .galeria__hint--right{opacity:1}
  .galeria__filtros-wrap.show-left .galeria__hint--left{opacity:1}
}
@keyframes hintNudgeR{0%,100%{transform:translateX(0)}50%{transform:translateX(4px)}}
@keyframes hintNudgeL{0%,100%{transform:translateX(0)}50%{transform:translateX(-4px)}}
@media(hover:none){
  .galeria__item figcaption{display:none}
}

/* ===== Valores ===== */
.valores__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.valor{
  position:relative;border-radius:26px;padding:2.4rem 1.9rem;border:2px solid transparent;
  background:
    linear-gradient(160deg,#0c0c0e,#16151a 55%,#0c0c0e) padding-box,
    linear-gradient(71deg,rgba(2,177,255,.06),var(--cyan),rgba(2,177,255,.06)) border-box;
  transition:transform .25s ease,box-shadow .25s ease
}
.valor:hover{transform:translateY(-6px);box-shadow:0 22px 50px rgba(2,177,255,.18)}
.valor__icon{display:inline-grid;place-items:center;width:60px;height:60px;border-radius:14px;background:rgba(2,177,255,.1);color:var(--cyan);margin-bottom:1.3rem;transition:var(--trans)}
.valor__icon svg{width:30px;height:30px}
.valor:hover .valor__icon{background:var(--cyan);color:#000}
.valor h3{color:#fff;font-size:1.3rem;letter-spacing:-.01em}
.valor p{color:rgba(255,255,255,.5);margin:0;line-height:1.6}

/* ===== Testimonios ===== */
.testi__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.testi__badge{display:inline-flex;align-items:center;gap:.45rem;background:rgba(2,177,255,.1);padding:.4rem 1rem;border-radius:50px;color:var(--cyan);margin-bottom:.4rem}
.testi__badge svg{width:14px;height:14px}
.testi__dots{display:flex;gap:.6rem;margin-top:1.9rem}
.testi__dot{height:9px;width:9px;border-radius:50px;background:rgba(255,255,255,.25);border:0;cursor:pointer;padding:0;transition:width .3s ease,background .3s ease}
.testi__dot.is-active{width:34px;background:var(--cyan)}
.testi__stage{position:relative;min-height:340px;overflow-x:clip}
.testi__card{
  position:absolute;inset:0;border-radius:26px;padding:2.4rem;border:2px solid transparent;
  background:linear-gradient(160deg,#0c0c0e,#16151a 55%,#0c0c0e) padding-box,
    linear-gradient(71deg,rgba(2,177,255,.06),var(--cyan),rgba(2,177,255,.06)) border-box;
  display:flex;flex-direction:column;opacity:0;transform:translateX(60px) scale(.94);
  transition:opacity .5s ease,transform .5s ease;pointer-events:none
}
.testi__card.is-active{opacity:1;transform:none;pointer-events:auto;z-index:2}
.testi__stars{display:flex;gap:.3rem;margin-bottom:1.2rem;color:#ffc83d}
.testi__stars svg{width:20px;height:20px}
.testi__quote{position:relative;flex:1;font-size:1.15rem;line-height:1.65;color:#e8eaed;font-weight:500;margin:0}
.testi__sep{height:1px;background:rgba(255,255,255,.1);margin:1.5rem 0}
.testi__author{display:flex;align-items:center;gap:1rem}
.testi__avatar{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;font-family:var(--ff-title);font-weight:700;color:#fff;background:linear-gradient(135deg,var(--azul-deep),var(--cyan));flex-shrink:0}
.testi__name{font-family:var(--ff-title);font-weight:600;color:#fff;font-size:1.05rem;line-height:1.2}
.testi__role{color:rgba(255,255,255,.55);font-size:.9rem;margin:.1rem 0 0}

/* ===== CTA / Form ===== */
.cta__form{background:rgba(255,255,255,.06);padding:2rem;border-radius:var(--radius);border:1px solid rgba(255,255,255,.12)}
.form__row{margin-bottom:1rem;display:flex;flex-direction:column;gap:.35rem}
.form__row label{font-family:var(--ff-title);text-transform:uppercase;letter-spacing:1px;font-size:.9rem;color:#cfe0f2}
.form__row input,.form__row textarea{
  width:100%;padding:.75rem .9rem;border-radius:8px;border:1px solid rgba(255,255,255,.2);
  background:rgba(0,0,0,.2);color:#fff;font-family:var(--ff-body);font-size:1rem
}
.form__row input:focus,.form__row textarea:focus{outline:2px solid var(--cyan);border-color:var(--cyan)}
.form__status{margin:.8rem 0 0;font-weight:600;min-height:1.2em}
.form__status.ok{color:#7CFFB2}
.form__status.err{color:#ff9b9b}

/* ===== Footer ===== */
.site-footer{background:var(--negro);color:#cbd5e1;padding:3.5rem 0 1.5rem}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:2rem}
.footer__brand img{height:60px;width:auto;margin-bottom:1rem}
.footer__brand p{max-width:320px;color:#9aa6b2}
.footer__social{display:flex;gap:1.2rem;margin-top:1rem}
.footer__social a{font-family:var(--ff-title);text-transform:uppercase;letter-spacing:1px;color:#cbd5e1}
.footer__social a:hover{color:var(--cyan)}
.footer__col h4{color:#fff;font-size:1.1rem;margin-bottom:1rem}
.footer__col ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.5rem}
.footer__col a:hover{color:var(--cyan)}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;border-top:1px solid #2a2a2a;margin-top:2.5rem;padding-top:1.5rem;font-size:.9rem;color:#7a7a7a}
.footer__bottom a{color:var(--cyan)}

/* ===== Lightbox (frosted glass + drag-to-dismiss) ===== */
.lightbox{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:1000;padding:2rem}
.lightbox.is-open{display:flex}
.lightbox__backdrop{position:absolute;inset:0;background:rgba(0,0,0,.8);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);animation:fadeIn .3s ease}
.lightbox__stage{position:relative;z-index:10;display:flex;align-items:center;justify-content:center;width:100%;height:100%;cursor:zoom-out;touch-action:pan-x}
.lightbox__img{max-width:95vw;max-height:90vh;width:auto;height:auto;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.6);object-fit:contain;will-change:transform;user-select:none;-webkit-user-drag:none}
.lightbox__close{position:absolute;top:1.4rem;right:1.6rem;z-index:50;display:grid;place-items:center;width:44px;height:44px;background:rgba(255,255,255,.12);color:#fff;border:0;border-radius:50%;font-size:1.6rem;line-height:1;cursor:pointer;backdrop-filter:blur(8px);transition:var(--trans)}
.lightbox__close:hover{background:rgba(255,255,255,.24)}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
/* View Transitions: morph compartido del thumbnail al expandido */
::view-transition-old(gallery-img),::view-transition-new(gallery-img){mix-blend-mode:normal}
@media(prefers-reduced-motion:reduce){
  .galeria__item img,.galeria__item:hover img{transition:none}
  .lightbox__backdrop{animation:none}
}

/* ===== Revelado al hacer scroll (progressive enhancement) ===== */
html.anim-ready .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1)}
html.anim-ready .reveal.is-visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  html.anim-ready .reveal{opacity:1 !important;transform:none !important;transition:none}
}

/* ===== Responsive ===== */
@media(max-width:980px){
  .servicios__grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .team__list{gap:.8rem}
}
@media(max-width:760px){
  .nav__toggle{display:flex;position:relative;z-index:310}
  .nav__menu{
    position:fixed;top:72px;right:14px;left:auto;width:auto;min-width:212px;max-width:78vw;
    z-index:300;background:#0c0c0e;border:1px solid rgba(255,255,255,.09);border-radius:16px;
    flex-direction:column;align-items:stretch;gap:0;padding:.3rem 1.4rem;
    box-shadow:0 22px 55px rgba(0,0,0,.55);
    opacity:0;visibility:hidden;pointer-events:none;
    transform:translateY(-8px) scale(.97);transform-origin:top right;
    transition:opacity .22s ease,transform .24s cubic-bezier(.16,1,.3,1),visibility .24s
  }
  .nav__menu.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none}
  .nav__menu li{padding:.92rem 0}
  .nav__menu li + li{border-top:1px solid rgba(255,255,255,.08)}
  .nav__menu a{font-size:1.04rem;display:block}
  .nav__menu .nav__cta a.btn{
    background:none;border:0;padding:0;box-shadow:none;border-radius:0;
    color:var(--cyan);font-family:var(--ff-title);font-weight:700;text-transform:uppercase;
    letter-spacing:1px;font-size:1.04rem
  }
  .nav__menu .btn__ico{display:block}
  .nav__menu .nav__cta-full{display:none}
  .nav__menu .nav__cta-short{display:inline}
  .nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .grid-2{grid-template-columns:1fr}
  .grid-2--reverse .integral__media{order:0}
  .stats__grid{grid-template-columns:1fr;gap:2.5rem}
  .stat + .stat::before{display:none}
  .valores__grid{grid-template-columns:1fr}

  /* Responsivo: todo con justificación centrada (no afecta desktop) */
  .hero{text-align:center}
  .hero__content{margin-inline:auto}
  .hero__lead{margin-inline:auto}
  .nosotros__text,.integral__text,.cta__text{text-align:center}
  .nosotros__text p,.integral__text p,.cta__text p{margin-inline:auto}
  .testi__grid{grid-template-columns:1fr}
  .testi__intro{text-align:center;display:flex;flex-direction:column;align-items:center}
  .testi__stage{min-height:430px}
  .nosotros__logo{align-self:center}
  .servicio,.valor{text-align:center}
  .servicio__icon,.valor__icon{margin-inline:auto}
  .cta__form{text-align:left}

  /* Lightbox: respetar viewport en móvil */
  .lightbox{padding:0}
  .lightbox__stage{padding:1rem}
  .lightbox__img{max-width:92vw !important;max-height:82svh !important;width:auto !important;height:auto !important;border-radius:8px}
  .lightbox__close{top:.7rem;right:.7rem;width:40px;height:40px;font-size:1.4rem}

  /* Footer esencial y centrado en responsivo */
  .footer__grid{grid-template-columns:1fr;text-align:center;gap:1.8rem}
  .footer__brand{display:flex;flex-direction:column;align-items:center}
  .footer__brand img,.footer__brand p{margin-inline:auto}
  .footer__social{justify-content:center}
  .footer__grid > :nth-child(2),.footer__grid > :nth-child(3){display:none}
  .footer__col ul{align-items:center}
  .footer__bottom{flex-direction:column;text-align:center;align-items:center;gap:.4rem}
}
@media(max-width:520px){
  .servicios__grid{grid-template-columns:1fr}
  .team__list{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
}