:root{
  /* ===== MONOCROMO ESTRICTO: negro · blanco (sin cromo) ===== */
  --ink:#000000;--ink-2:#070707;--ink-3:#0e0e0f;
  --platinum:#f5f5f6;--platinum-2:#e4e4e6;
  /* acento = luz blanca pura (sin cromo metálico) */
  --accent:#ffffff;
  --silver:#e8e8ea;--silver-2:#9a9aa1;--muted:#5a5a60;
  --line:rgba(255,255,255,.10);--line-2:rgba(255,255,255,.05);
  --glass:rgba(255,255,255,.045);--glass-2:rgba(255,255,255,.025);--glass-brd:rgba(255,255,255,.11);
  /* superficie clara (secciones .light) */
  --paper:#f4f4f4;--paper-2:#ffffff;--ink-on-paper:#0a0a0a;--muted-on-paper:#5a5a60;--line-on-paper:rgba(0,0,0,.10);
  --display:'Plus Jakarta Sans',sans-serif;--body:'Inter',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{font-family:var(--body);background:var(--ink);color:var(--platinum);-webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5;position:relative}
/* fondo: negro puro + grano técnico (sin auroras de color) */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 700px at 50% -10%,rgba(255,255,255,.05),transparent 60%),
    radial-gradient(900px 800px at 50% 112%,rgba(255,255,255,.03),transparent 60%),
    var(--ink)}
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9000;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

.wrap{max-width:1200px;margin:0 auto;padding:0 26px}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.03;letter-spacing:-.022em}
.eyebrow{font-family:var(--body);font-weight:600;font-size:.76rem;letter-spacing:.24em;text-transform:uppercase;color:var(--silver-2)}
.metal{color:var(--platinum)}
.icon{width:24px;height:24px;display:inline-block;vertical-align:middle;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* ===== Resplandor cromado (hero) — sin color ===== */
.aurora{position:absolute;inset:0;overflow:hidden;z-index:0;pointer-events:none;filter:blur(70px);opacity:.32;mix-blend-mode:screen}
.aurora span{position:absolute;border-radius:50%}
.aurora .a1{width:540px;height:540px;background:radial-gradient(circle,rgba(255,255,255,.5),transparent 62%);top:-160px;left:-80px;animation:auroraDrift 19s ease-in-out infinite}
.aurora .a2{width:500px;height:500px;background:radial-gradient(circle,rgba(200,200,205,.4),transparent 62%);top:20px;right:-90px;animation:auroraDrift 24s ease-in-out infinite reverse}
.aurora .a3{width:460px;height:460px;background:radial-gradient(circle,rgba(140,140,147,.4),transparent 62%);bottom:-200px;left:42%;animation:auroraDrift 28s ease-in-out infinite}
@keyframes auroraDrift{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,30px) scale(1.12)}}

/* ===== NAV (glass) ===== */
nav{position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;backdrop-filter:blur(18px) saturate(140%);background:rgba(0,0,0,.55);border-bottom:1px solid var(--line);transition:background .3s,box-shadow .3s,border-color .3s}
nav.scrolled{background:rgba(0,0,0,.82);box-shadow:0 10px 34px rgba(0,0,0,.4);border-color:var(--glass-brd)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px;transition:height .3s cubic-bezier(.2,.8,.2,1)}
nav.scrolled .nav-in{height:60px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:1.22rem;letter-spacing:-.02em;color:var(--platinum)!important}
.logo span span{color:var(--platinum)!important}
.logo .mark{height:34px;width:auto;flex:none;object-fit:contain;transition:height .3s cubic-bezier(.2,.8,.2,1)}
nav.scrolled .logo .mark{height:28px}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a:not(.btn){position:relative;font-size:.93rem;color:var(--silver-2);font-weight:500;transition:color .2s}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:50%;bottom:-6px;width:0;height:2px;border-radius:2px;background:var(--accent);transform:translateX(-50%);transition:width .28s cubic-bezier(.2,.8,.2,1)}
.nav-links a:not(.btn):hover{color:var(--platinum)}
.nav-links a:not(.btn):hover::after,.nav-links a:not(.btn).active::after{width:100%}
.nav-links a:not(.btn).active{color:var(--platinum)}

.lang{display:inline-flex;align-items:center;border:1px solid var(--glass-brd);border-radius:100px;overflow:hidden;cursor:pointer;background:var(--glass-2)}
.lang button{border:none;background:transparent;color:var(--silver-2);font-family:var(--body);font-weight:600;font-size:.82rem;padding:7px 13px;cursor:pointer;transition:color .2s,background .2s}
.lang button.on{background:var(--accent);color:#000}

.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--body);font-weight:600;font-size:.95rem;padding:13px 22px;border-radius:100px;border:none;cursor:pointer;transition:transform .17s cubic-bezier(.2,.8,.2,1),box-shadow .25s}
.btn-pri{background:var(--accent);color:#000;box-shadow:0 6px 24px rgba(255,255,255,.12)}
.btn-pri:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(255,255,255,.22)}
.btn-ghost{background:var(--glass);backdrop-filter:blur(8px);color:var(--platinum);border:1px solid var(--glass-brd)}
.btn-ghost:hover{border-color:#fff;color:#fff;transform:translateY(-2px)}
.btn:active{transform:translateY(0) scale(.98)}
.nav .btn{padding:11px 20px}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;padding:0 9px;border:1px solid var(--glass-brd);border-radius:11px;background:var(--glass-2);cursor:pointer}
.nav-toggle span{display:block;height:2px;width:100%;border-radius:2px;background:var(--platinum);transition:transform .3s cubic-bezier(.2,.8,.2,1),opacity .2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:980px){
  .nav-toggle{display:flex}
  .nav-links{position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:14px 24px 26px;background:rgba(0,0,0,.92);backdrop-filter:blur(22px);border-bottom:1px solid var(--glass-brd);box-shadow:0 24px 50px rgba(0,0,0,.5);
    opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .3s,transform .3s cubic-bezier(.2,.8,.2,1),visibility .3s}
  nav.scrolled .nav-links{top:60px}
  .nav-links.open{opacity:1;visibility:visible;transform:none}
  .nav-links a:not(.btn){font-size:1.02rem;padding:15px 4px;border-bottom:1px solid var(--line-2)}
  .nav-links a:not(.btn)::after{display:none}
  .nav-links .lang{align-self:flex-start;margin:16px 0 6px}
  .nav-links .btn{justify-content:center;margin-top:14px}
  .nav .btn{padding:14px 20px}
}

/* ===== HERO ===== */
.hero{position:relative;display:flex;align-items:center;min-height:clamp(600px,88vh,940px);padding:104px 0 96px;overflow:hidden}
.hero-overlay{position:absolute;inset:0;z-index:1;pointer-events:none;background:
  linear-gradient(90deg,rgba(0,0,0,.96) 0%,rgba(0,0,0,.82) 42%,rgba(0,0,0,.5) 76%,rgba(0,0,0,.45) 100%),
  linear-gradient(180deg,rgba(0,0,0,.74) 0%,rgba(0,0,0,.32) 40%,rgba(0,0,0,1) 100%)}

/* ===== Fondos de imagen por sección (cover + overlay + parallax sutil) ===== */
.hero-bg,.sec-bg-img,.sec-bg-video{position:absolute;left:0;top:-9%;width:100%;height:118%;object-fit:cover;object-position:center;z-index:0;pointer-events:none;will-change:transform}
.sec-bg{position:absolute;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.sec-bg-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,1) 0%,rgba(0,0,0,.58) 22%,rgba(0,0,0,.58) 78%,rgba(0,0,0,1) 100%)}
#impacto .sec-bg-overlay{background:linear-gradient(180deg,rgba(0,0,0,.9) 0%,rgba(0,0,0,.38) 22%,rgba(0,0,0,.38) 78%,rgba(0,0,0,.9) 100%)}
/* Blur SOLO detrás del texto (ajustado a las letras, no un panel grande) */
#impacto .sec-head{position:relative;z-index:1}
#impacto .impact-rows{position:relative;z-index:1}
#impacto .sec-head .eyebrow,#impacto .sec-head h2,#impacto .sec-head p,
#impacto .impact .before .tag,#impacto .impact .before .big,#impacto .impact .before .desc,
#impacto .impact .after .tag,#impacto .impact .after .big,#impacto .impact .after .desc{
  width:fit-content;max-width:100%;padding:.06em .32em;border-radius:.3em;
  background:rgba(0,0,0,.3);-webkit-backdrop-filter:blur(10px) saturate(115%);backdrop-filter:blur(10px) saturate(115%)}
/* En la columna "Antes" (alineada a la derecha) el recuadro se pega a la derecha */
#impacto .impact .before .tag,#impacto .impact .before .big,#impacto .impact .before .desc{margin-left:auto}
/* En teléfonos: sin blur ni recuadro, solo sombra de texto para que se lea igual de bien */
@media(max-width:560px){
  #impacto .sec-head .eyebrow,#impacto .sec-head h2,#impacto .sec-head p,
  #impacto .impact .before .tag,#impacto .impact .before .big,#impacto .impact .before .desc,
  #impacto .impact .after .tag,#impacto .impact .after .big,#impacto .impact .after .desc{
    background:none;-webkit-backdrop-filter:none;backdrop-filter:none;padding:0;border-radius:0;
    text-shadow:0 1px 3px rgba(0,0,0,.75),0 1px 12px rgba(0,0,0,.55)}
}
.has-bg::before{display:none!important}
/* tarjetas de "Qué hacemos" legibles sobre la foto: fondo oscuro sólido */
.has-bg .pillar,.has-bg .svc{background:rgba(8,8,10,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.has-bg .svc:hover{background:rgba(16,16,19,.9)}
.has-bg .svc.open{background:rgba(16,16,19,.92)}
.hero-in{position:relative;z-index:3;max-width:900px}
.hero .tag{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--glass-brd);border-radius:100px;padding:8px 16px 8px 14px;font-size:.82rem;color:var(--silver-2);margin-bottom:32px;background:var(--glass-2);backdrop-filter:blur(8px)}
.hero .tag .icon{width:15px;height:15px;color:var(--accent)}
.hero h1{font-size:clamp(2.6rem,7vw,5.4rem)}
.hero h1 em{font-style:normal;color:#000;-webkit-text-stroke:1.6px var(--accent)}
.hero p.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:var(--silver);max-width:600px;margin:28px 0 38px;line-height:1.55}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-note{font-size:.9rem;color:var(--muted);margin-top:30px;display:flex;gap:26px;flex-wrap:wrap}
.hero-note b{color:var(--platinum);font-family:var(--display);font-weight:600}
@media(max-width:560px){.hero{min-height:auto}.hero-overlay{background:linear-gradient(180deg,rgba(0,0,0,.8),rgba(0,0,0,.94))}}

/* ===== Reveals ===== */
.rv{opacity:0;transform:translateY(34px) scale(.985);filter:blur(8px);transition:opacity .72s ease,transform .72s cubic-bezier(.16,1,.3,1),filter .72s ease}
.rv.in{opacity:1;transform:none;filter:none}
.rv-left{transform:translateX(-44px)}
.rv-right{transform:translateX(44px)}
.stagger>*{opacity:0;transform:translateY(24px) scale(.99);filter:blur(6px);transition:opacity .6s ease,transform .6s cubic-bezier(.16,1,.3,1),filter .6s ease}
.stagger.in>*{opacity:1;transform:none;filter:none}


/* ===== Secciones ===== */
section{position:relative}
.sec{padding:108px 0}
/* SECCIONES CLARAS: fondo papel, texto negro */
.light{background:var(--paper);color:var(--ink-on-paper)}
.light .eyebrow{color:var(--muted-on-paper)}
.light .sec-head p{color:var(--muted-on-paper)}
.light h1,.light h2,.light h3,.light h4{color:var(--ink-on-paper)}
.sec-head{max-width:680px;margin-bottom:58px}
.sec-head h2{font-size:clamp(2rem,4.6vw,3.4rem);margin-top:16px}
.sec-head p{color:var(--silver-2);font-size:1.08rem;margin-top:18px;line-height:1.6}
/* glow monocromo detrás de algunas secciones oscuras */
.sec::before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;top:-160px;right:-180px;pointer-events:none;z-index:0;
  background:radial-gradient(circle,rgba(255,255,255,.05),transparent 65%);animation:auroraDrift 24s ease-in-out infinite}
.sec:nth-of-type(even)::before{left:-180px;right:auto;background:radial-gradient(circle,rgba(255,255,255,.04),transparent 65%)}
.light.sec::before{display:none}
.sec>.wrap{position:relative;z-index:1}

/* tarjeta de vidrio base */
.prob,.pillar,.svc,.step,.why,.stat,.price-card{
  background:var(--glass);border:1px solid var(--glass-brd);border-radius:18px;position:relative;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s}
.prob:hover,.pillar:hover,.why:hover,.step:hover{transform:translateY(-5px);border-color:rgba(255,255,255,.4);box-shadow:0 24px 56px rgba(0,0,0,.55)}

/* problema */
.prob-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.prob{padding:32px;backdrop-filter:blur(14px)}
.prob .n{font-family:var(--display);font-weight:700;font-size:1.6rem;color:var(--accent);line-height:1;letter-spacing:.04em}
.prob h3{font-size:1.18rem;margin:16px 0 10px}
.prob p{color:var(--silver-2);font-size:.97rem}
@media(max-width:860px){.prob-grid{grid-template-columns:1fr}}

/* ===== Protagonista: antes → después (pequeño cambio, gran impacto) ===== */
.impact-rows{margin-top:6px}
.impact .row{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:clamp(24px,5vw,72px);padding:clamp(40px,7vh,84px) 0;border-top:1px solid var(--line);position:relative}
.impact .row:first-child{border-top:none}
.impact .tag{font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;margin-bottom:14px}
.impact .desc{font-size:.98rem;margin-top:12px;line-height:1.45}
.impact .big{font-family:var(--display);line-height:1;letter-spacing:-.02em}
.impact .big .unit{font-weight:600;letter-spacing:0}
/* lado ANTES (apagado) */
.impact .before{text-align:right;opacity:.62;transition:opacity .6s ease}
.impact .row.in .before{opacity:.78}
.impact .before .tag{color:var(--silver-2)}
.impact .before .big{font-weight:700;font-size:clamp(2.2rem,5.5vw,4.4rem);color:var(--silver)}
.impact .before .big .unit{font-size:.4em;color:var(--silver-2);margin-left:6px}
.impact .before .desc{color:var(--silver-2);max-width:24ch;margin-left:auto}
/* conector central */
.impact .arrow{display:flex;flex-direction:column;align-items:center;gap:10px;flex:none}
.impact .change{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#000;background:var(--accent);padding:8px 14px;border-radius:100px;white-space:nowrap;transform:scale(.7);opacity:0;transition:transform .5s cubic-bezier(.2,.8,.2,1),opacity .5s}
.impact .row.in .change{transform:none;opacity:1}
.impact .line{width:1px;height:64px;background:linear-gradient(var(--line),var(--accent));position:relative}
.impact .line::after{content:"";position:absolute;bottom:-2px;left:50%;transform:translateX(-50%) rotate(45deg);width:7px;height:7px;border-right:1.5px solid var(--accent);border-bottom:1.5px solid var(--accent)}
/* lado DESPUÉS (brillante) */
.impact .after{text-align:left;opacity:0;transform:translateX(28px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.impact .row.in .after{opacity:1;transform:none}
.impact .after .tag{color:var(--accent)}
.impact .after .big{font-weight:800;font-size:clamp(2.8rem,7vw,5.6rem);color:var(--accent)}
.impact .after .big .unit{font-size:.32em;color:var(--silver-2);margin-left:8px}
.impact .after .desc{color:var(--silver);max-width:26ch}
/* móvil/tablet: se mantiene dividido a la mitad (Antes | flecha | Después), compacto */
@media(max-width:860px){
  .impact .row{gap:14px;padding:30px 0}
  .impact .before .desc,.impact .after .desc{font-size:.86rem;max-width:22ch}
  .impact .arrow{gap:8px}
  .impact .line{height:34px}
  .impact .change{white-space:normal;text-align:center;max-width:100px;font-size:.62rem;padding:6px 9px;line-height:1.25}
}
@media(max-width:480px){
  .impact .row{gap:10px;padding:26px 0}
  .impact .tag{font-size:.58rem;letter-spacing:.1em;margin-bottom:7px}
  .impact .before .big{font-size:1.55rem}
  .impact .after .big{font-size:1.95rem}
  .impact .before .big .unit{font-size:.44em;margin-left:3px}
  .impact .after .big .unit{font-size:.4em;margin-left:4px}
  .impact .before .desc,.impact .after .desc{font-size:.72rem;line-height:1.3;margin-top:8px;max-width:18ch}
  .impact .change{max-width:74px;font-size:.54rem;padding:5px 7px}
  .impact .line{height:24px}
}

/* pilares */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillar{padding:36px 32px;border-radius:20px;overflow:hidden;backdrop-filter:blur(14px)}
.pillar::after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.6),transparent);opacity:0;transition:opacity .35s}
.pillar:hover::after{opacity:1}
.pillar .ic{width:58px;height:58px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.07));border:1px solid var(--glass-brd);margin-bottom:24px;color:var(--accent)}
.pillar .ic .icon{width:28px;height:28px}
.pillar h3{font-size:1.32rem;margin-bottom:12px}
.pillar p{color:var(--silver-2);font-size:.98rem}
@media(max-width:860px){.pillars{grid-template-columns:1fr}}

/* servicios grid (vidrio liviano, sin blur por rendimiento) */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}
.svc{padding:26px 22px;border-radius:16px;background:var(--glass-2);overflow:hidden}
.svc::after{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);opacity:0;transition:opacity .35s}
.svc:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.35);transform:translateY(-6px);box-shadow:0 20px 44px rgba(0,0,0,.5)}
.svc:hover::after{opacity:1}
.svc .e{color:var(--accent);margin-bottom:16px;display:block;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.svc:hover .e{transform:translateY(-2px) scale(1.08)}
.svc .e .icon{width:26px;height:26px}
.svc h4{font-family:var(--display);font-weight:600;font-size:1.02rem;margin-bottom:6px}
.svc p{color:var(--silver-2);font-size:.86rem;line-height:1.45}
/* casillas de servicio interactivas (acordeón) */
.svc{cursor:pointer;-webkit-user-select:none;user-select:none}
.svc.open{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.3)}
.svc:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.svc-detail{display:grid;grid-template-rows:0fr;transition:grid-template-rows .42s cubic-bezier(.2,.8,.2,1)}
.svc.open .svc-detail{grid-template-rows:1fr}
.svc-detail-in{overflow:hidden;min-height:0;padding-top:14px}
.svc-detail-list{margin:0;padding:12px 0 1px;border-top:1px solid var(--glass-brd);list-style:none}
.svc-detail-list li{position:relative;padding:7px 0 7px 17px;font-size:.82rem;line-height:1.4;color:var(--silver-2)}
.svc-detail-list li::before{content:"";position:absolute;left:2px;top:.78em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
@media(max-width:920px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.svc-grid{grid-template-columns:1fr}}

/* caso de éxito */
.case-wrap{display:grid;grid-template-columns:1fr 1.05fr;gap:36px;align-items:center;background:var(--glass);border:1px solid var(--glass-brd);border-radius:20px;padding:40px;backdrop-filter:blur(14px)}
.case-text{padding:0}
.case-client{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.case-client .logo-badge{width:62px;height:62px;border-radius:16px;background:#000;display:grid;place-items:center;flex:none;border:1px solid var(--glass-brd);overflow:hidden}
.case-client .logo-badge img{width:100%;height:100%;object-fit:cover}
.case-client .who span{display:block;font-family:var(--display);font-weight:700;font-size:1.05rem}
.case-client .who small{color:var(--accent);font-size:.85rem;font-weight:600}
.case-text h3{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:18px}
.case-text>p{color:var(--silver-2);font-size:1.04rem;line-height:1.6;margin-bottom:26px}
.case-feats{list-style:none;display:grid;gap:13px;margin-bottom:28px}
.case-feats li{display:flex;align-items:center;gap:12px;font-size:.98rem;color:var(--silver)}
.case-feats .icon{width:20px;height:20px;color:var(--accent);flex:none}
.case-chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.chip{border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.06);color:var(--accent);font-weight:600;font-size:.82rem;padding:7px 14px;border-radius:100px}
/* caso de estudio: badge de estado + métricas */
.case-client{flex-wrap:wrap}
.case-status{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:.76rem;font-weight:600;color:#3ddc6b;background:rgba(40,200,64,.1);border:1px solid rgba(40,200,64,.3);padding:6px 13px;border-radius:100px}
.case-status .dot{width:7px;height:7px;border-radius:50%;background:#3ddc6b;box-shadow:0 0 0 3px rgba(40,200,64,.16)}
.case-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.case-metric{background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:14px;padding:18px 14px;text-align:center;transition:border-color .35s,transform .35s}
.case-metric:hover{border-color:rgba(255,255,255,.35);transform:translateY(-3px)}
.case-metric .num{font-family:var(--display);font-weight:700;font-size:1.85rem;line-height:1;color:var(--accent)}
.case-metric .lbl{margin-top:7px;font-size:.76rem;color:var(--silver-2);line-height:1.3}
.case-visual{padding:0;display:flex;flex-direction:column;justify-content:center;perspective:1100px}
.browser{border-radius:16px;overflow:hidden;border:1px solid var(--glass-brd);box-shadow:0 30px 70px rgba(0,0,0,.55);background:#fff;transition:transform .45s cubic-bezier(.2,.8,.2,1),box-shadow .45s ease;transform-style:preserve-3d}
.browser .bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:#0e0e0f;border-bottom:1px solid var(--line)}
.browser .bar i{width:11px;height:11px;border-radius:50%;display:block}
.browser .bar i:nth-child(1){background:#ff5f57}.browser .bar i:nth-child(2){background:#febc2e}.browser .bar i:nth-child(3){background:#28c840}
.browser .bar .url{margin-left:12px;font-size:.74rem;color:var(--silver-2);background:#000;padding:4px 12px;border-radius:6px;font-family:var(--body)}
.browser img{width:100%;height:auto;display:block}
.case-built{margin-top:16px;display:flex;align-items:center;justify-content:center;gap:9px;font-size:.82rem;color:var(--silver-2)}
.case-built .live-dot{width:8px;height:8px;border-radius:50%;background:#3ddc6b;box-shadow:0 0 0 3px rgba(40,200,64,.15);flex:none;animation:livePulse 2.4s ease-in-out infinite}
@keyframes livePulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.82)}}
@media(hover:hover) and (pointer:fine){.case-visual:hover .browser{box-shadow:0 46px 100px rgba(0,0,0,.62)}}
@media(max-width:920px){.case-wrap{grid-template-columns:1fr;gap:28px;padding:30px}}
@media(max-width:520px){.case-wrap{padding:22px}}

/* ===== Carrusel de casos ===== */
.case-carousel{position:relative}
.case-carousel:focus-visible{outline:2px solid #0a0a0a;outline-offset:6px;border-radius:24px}
.case-viewport{overflow:hidden;border-radius:20px}
.case-track{display:flex;align-items:stretch;transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.case-slide{flex:0 0 100%;min-width:0}
.case-slide .case-wrap{height:100%}
/* animación de entrada del contenido al activarse el slide */
.case-slide.is-active .case-text{animation:caseIn .6s cubic-bezier(.16,1,.3,1) both}
.case-slide.is-active .case-visual{animation:caseIn .6s cubic-bezier(.16,1,.3,1) .08s both}
@keyframes caseIn{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
/* flechas */
.case-nav{position:absolute;top:38%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;display:grid;place-items:center;cursor:pointer;background:#0a0a0a;color:#fff;border:1px solid rgba(0,0,0,.15);box-shadow:0 6px 20px rgba(0,0,0,.18);z-index:4;transition:transform .2s,opacity .2s}
.case-nav .icon{width:20px;height:20px}
.case-nav.prev{left:-10px}
.case-nav.prev .icon{transform:scaleX(-1)}
.case-nav.next{right:-10px}
.case-nav:hover{transform:translateY(-50%) scale(1.08)}
.case-nav[disabled]{opacity:.3;pointer-events:none}
/* puntos */
.case-dots{display:flex;justify-content:center;gap:10px;margin-top:26px}
.case-dot{width:9px;height:9px;border-radius:50%;border:none;padding:0;cursor:pointer;background:rgba(0,0,0,.22);transition:transform .2s,background .2s}
.case-dot.is-on{background:#0a0a0a;transform:scale(1.3)}
/* miniaturas */
.case-thumbs{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.case-thumb{flex:0 0 auto;width:74px;height:50px;border-radius:9px;overflow:hidden;cursor:pointer;padding:0;background:none;border:1px solid rgba(0,0,0,.18);opacity:.6;transition:opacity .2s,border-color .2s,transform .2s}
.case-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.case-thumb:hover{opacity:.9;transform:translateY(-2px)}
.case-thumb.is-on{opacity:1;border-color:#0a0a0a}
/* monograma de cliente sin logo */
.logo-badge.mono{font-family:var(--display);font-weight:700;font-size:.82rem;color:#fff;letter-spacing:.03em}
/* móvil/tablet: el slide se apila → navegar con swipe + puntos (sin flechas encima) */
@media(max-width:920px){.case-nav{display:none}}
@media(max-width:520px){.case-metrics{gap:8px}.case-metric{padding:14px 8px}.case-metric .num{font-size:1.32rem}.case-thumb{width:64px;height:44px}}

/* proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{padding:34px 28px;border-radius:18px;backdrop-filter:blur(14px)}
.step .num{font-family:var(--display);font-weight:700;font-size:.92rem;color:var(--accent);border:1px solid var(--glass-brd);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;margin-bottom:22px;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.07))}
.step h3{font-size:1.18rem;margin-bottom:10px}
.step p{color:var(--silver-2);font-size:.95rem}
@media(max-width:860px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}

/* precios */
.price-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.price-card{padding:42px;border-radius:24px;overflow:hidden;backdrop-filter:blur(16px)}
.price-card::before{content:"";position:absolute;top:-70px;right:-70px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.10),transparent 70%);pointer-events:none}
.price-row{display:flex;align-items:flex-start;gap:18px;padding:24px 0;border-bottom:1px solid var(--line);position:relative}
.price-row:last-child{border-bottom:none}
.price-row .badge{flex:none;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--accent);color:#000;font-family:var(--display);font-weight:700;font-size:.85rem;margin-top:2px}
.price-row .badge .icon{width:18px;height:18px}
.price-row h4{font-family:var(--display);font-size:1.15rem;margin-bottom:5px}
.price-row p{color:var(--silver-2);font-size:.94rem}
.price-side h2{font-size:clamp(1.9rem,4vw,2.9rem)}
.price-side>p{color:var(--silver-2);margin:20px 0 8px;font-size:1.05rem;line-height:1.6}
.price-side .formula{margin-top:24px;padding:22px;border-radius:14px;background:var(--glass);border:1px solid var(--glass-brd);backdrop-filter:blur(10px);font-size:.95rem;color:var(--silver)}
.price-side .formula b{color:var(--accent);font-family:var(--display)}
@media(max-width:880px){.price-wrap{grid-template-columns:1fr;gap:32px}}

/* por qué */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why{padding:32px;border-radius:18px;display:flex;gap:20px;align-items:flex-start;backdrop-filter:blur(14px)}
.why .ic{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.07));border:1px solid var(--glass-brd);color:var(--accent)}
.why .ic .icon{width:24px;height:24px}
.why h3{font-size:1.18rem;margin-bottom:8px}
.why p{color:var(--silver-2);font-size:.96rem}
@media(max-width:600px){.why-grid{grid-template-columns:1fr}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:64px}
.stat{padding:26px 18px;border-radius:16px;text-align:center;background:var(--glass-2)}
.stat .big{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4vw,2.9rem);line-height:1;color:var(--accent)}
.stat .lbl{color:var(--silver-2);font-size:.92rem;margin-top:10px}
@media(max-width:600px){.stats{grid-template-columns:repeat(2,1fr);gap:16px}}

/* CTA */
.cta{border-radius:32px;padding:76px 56px;text-align:center;position:relative;overflow:hidden;background:linear-gradient(150deg,rgba(20,20,22,.7),rgba(6,6,7,.7));border:1px solid var(--glass-brd);backdrop-filter:blur(16px)}
.cta-glow{position:absolute;width:680px;height:680px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.10),transparent 62%);top:-320px;left:50%;transform:translateX(-50%);pointer-events:none;animation:auroraDrift 22s ease-in-out infinite}
.cta-in{position:relative;z-index:2}
.cta h2{font-size:clamp(2.1rem,5vw,3.5rem);max-width:780px;margin:0 auto 22px}
.cta p{font-size:1.15rem;max-width:520px;margin:0 auto 36px;color:var(--silver-2)}
.cta-contact{margin-top:30px;font-size:1rem;font-weight:600;display:flex;gap:26px;justify-content:center;flex-wrap:wrap}
.cta-contact a{display:inline-flex;align-items:center;gap:9px;color:var(--silver)}
.cta-contact a:hover{color:var(--accent)}
.cta-contact .icon{width:18px;height:18px;color:var(--accent)}

/* ===== Pop-up (modal) del formulario ===== */
html.modal-lock{overflow:hidden}
.modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:flex-start;justify-content:center;padding:5vh 18px;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}
.modal.open{opacity:1;visibility:visible}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.78);backdrop-filter:blur(6px)}
.modal-card{position:relative;width:100%;max-width:680px;max-height:90vh;overflow-y:auto;background:linear-gradient(150deg,rgba(14,14,16,.98),rgba(6,6,7,.99));border:1px solid var(--glass-brd);border-radius:24px;padding:42px 40px;box-shadow:0 40px 120px rgba(0,0,0,.6);transform:translateY(18px) scale(.98);transition:transform .38s cubic-bezier(.2,.8,.2,1)}
.modal.open .modal-card{transform:none}
.modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--glass-2);border:1px solid var(--glass-brd);color:var(--silver);cursor:pointer;z-index:1;transition:color .2s,border-color .2s,background .2s}
.modal-close:hover{color:var(--platinum);border-color:var(--accent);background:rgba(255,255,255,.07)}
.modal-close .icon{width:18px;height:18px}
.modal-head{text-align:center;margin-bottom:26px}
.modal-head h2{font-size:clamp(1.55rem,4vw,2.2rem);margin:10px 0 12px}
.modal-head p{color:var(--silver-2);font-size:1rem;max-width:470px;margin:0 auto}

/* ===== Formulario de captación de leads ===== */
.lead-form{max-width:none;margin:0 auto;text-align:left}
.lead-form fieldset{border:none;margin:0;padding:0;min-width:0}
.lf-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:24px}
.lf-field{margin-top:24px}
.lf-row .lf-field{margin-top:0}
/* organización en grupos numerados */
.lf-group{margin-top:30px;padding-top:26px;border-top:1px solid var(--glass-brd)}
.lf-group:first-of-type{margin-top:2px;padding-top:0;border-top:none}
.lf-group-head{display:flex;align-items:center;gap:11px;margin-bottom:6px}
.lf-step{flex:none;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:var(--display);font-weight:700;font-size:.82rem;background:var(--accent);color:#000}
.lf-group-head h4{font-family:var(--display);font-weight:700;font-size:1.06rem;color:var(--platinum);margin:0;letter-spacing:-.01em}
.lf-group-head + .lf-field,.lf-group-head + .lf-row{margin-top:18px}
.lf-field>label,.lead-form legend{display:block;font-family:var(--display);font-weight:600;font-size:.98rem;color:var(--platinum);margin-bottom:10px;padding:0}
.lf-sub{display:block;font-size:.85rem;font-weight:500;color:var(--silver-2);margin-bottom:7px}
.req{color:var(--accent)}
.lf-opt{font-weight:500;font-size:.85rem;color:var(--muted)}
.lf-help{font-size:.83rem;color:var(--silver-2);margin-top:10px}
.lead-form input[type=text],.lead-form input[type=email],.lead-form input[type=tel],.lead-form input[type=url],.lead-form textarea,.lead-form select{width:100%;font-family:var(--body);font-size:.95rem;color:var(--platinum);background:rgba(255,255,255,.04);border:1px solid var(--glass-brd);border-radius:12px;padding:13px 15px;transition:border-color .2s,box-shadow .2s,background .2s}
.lead-form textarea{resize:vertical;min-height:90px;line-height:1.5}
.lead-form ::placeholder{color:var(--muted)}
.lead-form input:focus,.lead-form textarea:focus,.lead-form select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,255,255,.18);background:rgba(255,255,255,.06)}
.lf-select{position:relative}
.lead-form select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:40px}
.lf-select::after{content:"";position:absolute;right:17px;top:46%;width:8px;height:8px;border-right:2px solid var(--silver-2);border-bottom:2px solid var(--silver-2);transform:translateY(-50%) rotate(45deg);pointer-events:none}
.lead-form select option{background:var(--ink-2);color:var(--platinum)}
/* redes sociales: red (select) + usuario (texto) */
.lf-social{display:flex;gap:8px}
.lf-social .lf-select{flex:0 0 46%}
.lf-social .lf-select select{padding-right:32px}
.lf-social input{flex:1 1 auto;min-width:0}
/* sector "otro": campo para escribir */
.lf-sector-other{margin-top:10px}
@media(max-width:620px){.lf-social .lf-select{flex:0 0 44%}}
.lf-chips{display:flex;flex-wrap:wrap;gap:12px}
.lf-chips-col{flex-direction:column;align-items:stretch}
.lf-hint{display:block;font-family:var(--body);font-weight:500;font-size:.8rem;color:var(--muted);margin:0 0 14px}
.lead-form legend:has(+ .lf-hint){margin-bottom:8px}
/* bloques de opciones (chips): más aire respecto a los campos vecinos y su título */
.lf-field:has(.lf-chips){margin-top:32px}
.lf-field:has(.lf-chips) legend{margin-bottom:10px}
.lf-field:has(.lf-chips) .lf-chips{margin-top:2px}
.lf-chip{position:relative;display:inline-flex;align-items:center;gap:11px;cursor:pointer;font-size:.9rem;color:var(--silver);background:var(--glass-2);border:1px solid var(--glass-brd);border-radius:12px;padding:12px 16px;transition:border-color .2s,background .2s,color .2s}
.lf-chip:hover{border-color:rgba(255,255,255,.4);color:var(--platinum)}
.lf-chip input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.lf-chip .box{flex:none;width:19px;height:19px;border-radius:6px;border:1.6px solid var(--glass-brd);display:grid;place-items:center;transition:border-color .2s,background .2s}
.lf-chip.is-radio .box{border-radius:50%}
.lf-chip.is-radio .box .icon{display:none}
.lf-chip.is-radio .box::after{content:"";width:9px;height:9px;border-radius:50%;background:#000;opacity:0;transform:scale(.4);transition:opacity .15s,transform .15s}
.lf-chip.is-radio input:checked~.box::after{opacity:1;transform:none}
.lf-chip .box .icon{width:12px;height:12px;color:#000;opacity:0;transform:scale(.5);transition:opacity .15s,transform .15s}
.lf-chip input:checked~.box{background:#fff;border-color:transparent}
.lf-chip input:checked~.box .icon{opacity:1;transform:none}
.lf-chip input:focus-visible~.box{box-shadow:0 0 0 3px rgba(255,255,255,.32)}
.lf-chip:has(input:checked){border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.07);color:var(--platinum)}
.lf-conditional{margin-top:14px}
.lf-submit{margin-top:30px;width:100%;justify-content:center;font-size:1.02rem;padding:16px}
.lf-note{margin-top:14px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:.86rem;color:var(--silver-2)}
.lf-note .icon{width:16px;height:16px;color:#3ddc6b}
.lf-error{display:none;color:#ff8a8a;font-size:.8rem;margin-top:8px}
.lf-field.lf-invalid .lf-error{display:block}
.lf-field.lf-invalid input,.lf-field.lf-invalid select,.lf-field.lf-invalid textarea{border-color:#ff6b6b}
.lf-field.lf-invalid .lf-chip{border-color:rgba(255,107,107,.5)}
.lf-success{text-align:center;padding:24px 10px}
.lf-success .ok{width:66px;height:66px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;background:rgba(40,200,64,.12);border:1px solid rgba(40,200,64,.32)}
.lf-success .ok .icon{width:32px;height:32px;color:#3ddc6b}
.lf-success h3{font-size:1.5rem;margin-bottom:10px}
.lf-success p{color:var(--silver-2);font-size:1.02rem}
/* Encabezado del form de auditoría: Digital Health Score (navy brand) */
.audit-hero{display:flex;align-items:center;gap:16px;background:linear-gradient(160deg,#12296B 0%,#1B3A8C 62%,#2E4CA6 100%);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:18px 20px;margin-bottom:16px}
.audit-gauge{position:relative;width:64px;height:64px;flex-shrink:0}
.audit-gauge svg{transform:rotate(-90deg)}
.ag-track{fill:none;stroke:rgba(255,255,255,.18);stroke-width:6}
.ag-fill{fill:none;stroke:#7FA8E8;stroke-width:6;stroke-linecap:round;stroke-dasharray:163;stroke-dashoffset:163;transition:stroke-dashoffset 1.5s cubic-bezier(.3,.8,.4,1)}
.audit-gauge.is-on .ag-fill{stroke-dashoffset:52}
.ag-num{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;font-size:16px;color:#fff}
.ag-label{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:#cdd8f5;font-weight:600;margin-bottom:4px}
.ag-desc{font-size:13px;color:#e6ecfb;margin:0;line-height:1.45}
.audit-assurances{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:10px}
.audit-assurances li{display:flex;align-items:flex-start;gap:10px;font-size:13.5px;color:var(--silver)}
.audit-assurances .icon{width:16px;height:16px;color:#4A7BC9;flex-shrink:0;margin-top:1px}
/* CTA navy brand del form de auditoría */
.lead-form .lf-submit{background:linear-gradient(135deg,#1B3A8C,#4A7BC9);color:#fff;border:none}
.lead-form .lf-submit:hover{filter:brightness(1.08)}
@media(prefers-reduced-motion:reduce){.ag-fill{transition:none}}
@media(max-width:620px){.lf-row{grid-template-columns:1fr;gap:16px}.modal{padding:0}.modal-card{max-width:none;min-height:100vh;max-height:100vh;border-radius:0;padding:30px 20px}}

/* footer */
footer{padding:72px 0 40px;border-top:1px solid var(--line)}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:52px}
.foot-brand{max-width:330px}
.foot-brand p{color:var(--muted);margin-top:16px;font-size:.96rem;line-height:1.6}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h5{font-family:var(--display);font-size:.95rem;margin-bottom:16px;color:var(--silver)}
.foot-col a{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:.93rem;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--platinum)}
.foot-col a .icon{width:16px;height:16px;color:var(--accent)}
.foot-bot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem}


/* ===== Touch: evita estados :hover "pegados" ===== */
@media(hover:none){
  .prob:hover,.pillar:hover,.svc:hover,.step:hover,.why:hover{transform:none;box-shadow:none;border-color:var(--glass-brd)}
  .svc:hover{background:var(--glass-2)}
  .svc:hover .e{transform:none}
  .svc:hover::after,.pillar:hover::after{opacity:0}
  .btn-pri:hover{transform:none}
  .btn-ghost:hover{transform:none}
  .nav-links a:not(.btn):hover::after{width:0}
}

/* ===== Movimiento reducido ===== */
@media(prefers-reduced-motion:reduce){
  .rv,.rv-left,.rv-right{transform:none !important;filter:none !important}
  .stagger>*{transform:none !important;filter:none !important}
  .nav-in,.logo .mark{transition:none !important}
  .prob:hover,.pillar:hover,.svc:hover,.step:hover,.why:hover{transform:none !important}
  .svc-detail,.modal,.modal-card{transition:none !important}
  .btn-pri:hover{transform:none !important}
  .aurora span,.sec::before,.cta-glow,.metal,.hero h1 em,.case-built .live-dot{animation:none !important}
  .case-track{transition:none !important}
  .case-slide.is-active .case-text,.case-slide.is-active .case-visual{animation:none !important}
  .hero-bg,.sec-bg-img,.sec-bg-video{transform:none !important}
  .sec-bg-video{display:none}
  .impact .before{opacity:.78}
  .impact .after{opacity:1;transform:none}
  .impact .change{opacity:1;transform:none}
}

/* ===== Responsive general ===== */
@media(max-width:768px){
  .wrap{padding:0 20px}
  .sec{padding:74px 0}
  .sec-head{margin-bottom:40px}
  .hero{padding:84px 0 72px}
  .hero-cta .btn{flex:1 1 auto;justify-content:center;min-height:48px}
  .cta{padding:54px 26px;border-radius:24px}
  .stats{margin-top:44px}
  .foot-cols{gap:40px}
}
@media(max-width:480px){
  .wrap{padding:0 16px}
  .sec{padding:60px 0}
  .hero h1{font-size:2.15rem;line-height:1.12}
  .hero p.lead{font-size:1.02rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{width:100%}
  .hero-note{flex-direction:column;gap:10px}
  .cta{padding:46px 20px}
  .cta-contact{flex-direction:column;gap:14px}
  .foot-bot{flex-direction:column;gap:8px}
}

/* ============================================================
   OVERRIDES PARA SECCIONES CLARAS (fondo papel, texto negro)
   ============================================================ */
.light .prob,.light .pillar,.light .svc,.light .step,.light .why,.light .stat,
.light .case-wrap,.light .case-metric,.light .price-card{
  background:var(--paper-2);border-color:var(--line-on-paper);backdrop-filter:none}
.light .prob:hover,.light .pillar:hover,.light .why:hover,.light .step:hover{
  border-color:rgba(0,0,0,.28);box-shadow:0 24px 56px rgba(0,0,0,.12)}
.light .prob h3,.light .pillar h3,.light .step h3,.light .why h3,
.light .case-text h3,.light .case-metric .num,.light .svc h4{color:var(--ink-on-paper)}
.light .prob p,.light .pillar p,.light .step p,.light .why p,.light .case-text>p,
.light .case-feats li,.light .case-metric .lbl,.light .stat .lbl,.light .svc p,
.light .price-row p,.light .price-side>p{color:var(--muted-on-paper)}
.light .prob .n{color:#0a0a0a}
/* iconos en superficie clara: caja gris claro, trazo negro */
.light .pillar .ic,.light .step .num,.light .why .ic{
  background:#ececec;border-color:var(--line-on-paper);color:#0a0a0a}
.light .case-feats .icon,.light .cta-contact .icon,.light .foot-col a .icon,
.light .svc .e,.light .price-row .badge .icon{color:#0a0a0a}
.light .svc .e{color:#0a0a0a}
.light .svc:hover{background:#f0f0f0;border-color:rgba(0,0,0,.22)}
.light .svc.open{background:#f0f0f0;border-color:rgba(0,0,0,.18)}
.light .svc-detail-list li{color:var(--muted-on-paper)}
.light .svc-detail-list li::before{background:#0a0a0a}
.light .svc-detail-list{border-color:var(--line-on-paper)}
/* stat: número cromado funciona mal en claro -> negro sólido */
.light .stat .big{background:none;-webkit-text-fill-color:#0a0a0a;color:#0a0a0a}
/* chips del caso en claro */
.light .chip{border-color:rgba(0,0,0,.18);background:#f0f0f0;color:#0a0a0a}
.light .case-client .who small{color:var(--muted-on-paper)}
.light .case-client .logo-badge{border-color:var(--line-on-paper)}
.light .price-row{border-color:var(--line-on-paper)}
.light .price-row .badge{background:#0a0a0a;color:#fff}
.light .price-side .formula{background:#fff;border-color:var(--line-on-paper);color:var(--muted-on-paper)}
.light .price-side .formula b{color:#0a0a0a}
/* badge de estado "live" se mantiene verde (semántico), pero más sobrio */
.light .case-status{background:rgba(20,160,40,.1);border-color:rgba(20,160,40,.28);color:#1a8a2e}
.light .case-built{color:var(--muted-on-paper)}

/* ============================================================
   DETALLES · luz blanca sobre negro (sin cromo)
   ============================================================ */

/* borde de luz sutil al hover de las cards */
@media(hover:hover) and (pointer:fine){
  .svc:hover,.prob:hover,.pillar:hover,.why:hover,.step:hover{
    box-shadow:0 24px 56px rgba(0,0,0,.5),inset 0 0 0 1px rgba(255,255,255,.18)}
  .light .svc:hover,.light .prob:hover,.light .pillar:hover,.light .why:hover,.light .step:hover{
    box-shadow:0 24px 56px rgba(0,0,0,.12),inset 0 0 0 1px rgba(0,0,0,.14)}
}

/* líneas superiores de pillar/svc (luz blanca tenue) */
.pillar::after,.svc::after{background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent)}
.light .pillar::after,.light .svc::after{background:linear-gradient(90deg,transparent,rgba(0,0,0,.4),transparent)}