/* New Life Battery — sistema de diseño v4
   Planos: navy (marca) y blanco hueso alternados, color liso, fotografía real.
   Efecto de color (cube.nl) solo en el hero. Movimiento: entrada del hero, un momento
   de lectura (manifiesto) y la capa hover/pulsar. Nada más se mueve con el scroll. */
:root{
  --navy:#0A1628; --navy-2:#0f1f38; --blue:#1E5FCC; --lime:#8AE100;
  --paper:#F4F6FA; --ink:#0A1628; --ink-2:#47536a; --white:#fff;
  --line-d:rgba(255,255,255,.16); --line-l:rgba(10,22,40,.16); --mute:#a9b5ca;
  --f-d:'Archivo','Arial Narrow',system-ui,sans-serif;
  --f-b:'Schibsted Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  --wrap:1200px; --gut:clamp(20px,4vw,48px); --r:14px;
  --m-in:150ms; --m-out:120ms; --m-press:90ms;
  --ease:cubic-bezier(.2,.8,.2,1); --ease-enter:cubic-bezier(.22,1,.36,1);
  --safe-b:env(safe-area-inset-bottom,0px); --safe-t:env(safe-area-inset-top,0px);
}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth;scroll-padding-top:72px}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent;overflow-x:clip;caret-color:var(--lime);accent-color:var(--lime);scrollbar-color:#2a3d63 var(--navy);scrollbar-width:thin}
body{margin:0;background:var(--navy);color:#fff;font:400 17px/1.65 var(--f-b);letter-spacing:.004em;-webkit-font-smoothing:antialiased}
main{overflow-x:clip}
::selection{background:var(--lime);color:var(--navy)}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3{margin:0;text-wrap:balance;overflow-wrap:anywhere}
p{margin:0;text-wrap:pretty}
ul,ol,dl,dd{margin:0;padding:0;list-style:none}
button,a,label,summary{touch-action:manipulation}
button,.btn,.nav a,.burger,.seg span{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
:focus-visible{outline:2px solid var(--lime);outline-offset:2px;border-radius:4px}
.section--paper :focus-visible,.close :focus-visible{outline-color:var(--blue)}
.skip{position:absolute;left:-999px;top:8px;background:var(--lime);color:var(--navy);padding:10px 16px;border-radius:8px;z-index:300;font-weight:700}
.skip:focus{left:8px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:var(--gut)}
.hide-sm{display:inline-flex}

/* Tipografía: títulos en frase, Archivo semicondensada; cuerpo Schibsted */
h1,h2{font-family:var(--f-d);font-stretch:88%;font-weight:800;letter-spacing:-.02em;line-height:1.04}
h1{font-size:clamp(2.6rem,5.6vw,5.2rem)}
h2{font-size:clamp(2rem,3.8vw,3.3rem)}
h1 em{font-style:normal;color:var(--lime)}
h3{font:700 1.2rem/1.25 var(--f-b)}
.lead{font-size:clamp(1.05rem,1.3vw,1.2rem);color:#d2dcee;max-width:52ch;margin-top:22px}
.lead--ink{color:var(--ink-2)}
.link{background:linear-gradient(currentColor,currentColor) 0 100%/100% 1px no-repeat;padding-bottom:1px;text-decoration:none;color:inherit}

/* Header: igual en cualquier posición del scroll */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;background:var(--navy);padding-top:var(--safe-t);border-bottom:1px solid var(--line-d)}
.header__in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.05rem/1 var(--f-d);font-stretch:88%;letter-spacing:.01em}
.brand img{width:50px;height:50px;object-fit:contain}
.brand b{color:var(--lime);font-weight:800}
.nav{display:flex;gap:28px}
.nav a,.brand__txt,.header__cta .btn{white-space:nowrap}
.nav a{text-decoration:none;font-weight:500;font-size:.95rem;color:#dbe4f3;padding:6px 0;background:linear-gradient(var(--lime),var(--lime)) 100% 100%/0 2px no-repeat;transition:background-size var(--m-out) var(--ease)}
.header__cta{display:flex;align-items:center;gap:10px}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line-d);border-radius:10px;background:transparent;position:relative;cursor:pointer}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:#fff}
.burger span:first-child{top:16px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{top:20px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:20px;transform:rotate(-45deg)}

/* Botones: el relleno avanza 14 % hacia la tinta y sube 1 px; al pulsar baja 1 px */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;border-radius:999px;font:700 .95rem/1 var(--f-b);text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform var(--m-out) var(--ease),background-color var(--m-out) var(--ease),border-color var(--m-out) var(--ease),color var(--m-out) var(--ease)}
.btn:active{transform:translateY(1px) scale(.985);transition-duration:var(--m-press)}
.btn--lime{background:var(--lime);color:var(--navy)}
.btn--navy{background:var(--navy);color:#fff}
.btn--ghost{border-color:rgba(255,255,255,.4);color:#fff;background:transparent}
.btn--line{border-color:var(--navy);color:var(--navy);background:transparent}
.btn--sm{min-height:42px;padding:0 18px;font-size:.86rem}
.btn--lg{min-height:58px;padding:0 34px;font-size:1.02rem}
.btn--block{width:100%}
.section--paper .btn--lime{background:var(--navy);color:#fff}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* Secciones: color liso, alternando */
.section{padding:clamp(72px,9vw,128px) 0}
.section--paper{background:var(--paper);color:var(--ink)}
.section--navy{background:transparent;padding-bottom:calc(clamp(72px,9vw,128px) + 36px)}
/* Transición entre planos: el blanco sube sobre el color con esquinas redondeadas */
.section--navy + .section--paper,.proc + .section--paper{margin-top:-36px;border-radius:36px 36px 0 0;position:relative;z-index:2}
.facts + .section--paper{padding-top:clamp(72px,9vw,128px)}
.section--paper + .section--navy,.facts + .proc{margin-top:0}
.manifesto{padding-bottom:calc(clamp(88px,12vw,160px) + 36px)}

/* Proceso: scroll horizontal fijado (escritorio) / carril con snap (móvil, sin JS) */
.proc{position:relative;overflow:hidden;padding-bottom:36px}
.proc__pin{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:96px 0 64px}
.proc__track{display:flex;gap:clamp(18px,2.4vw,32px);padding-inline:var(--gut);width:max-content;align-items:stretch}
.proc__intro{width:min(520px,78vw);flex:none;display:flex;flex-direction:column;justify-content:center;padding-right:20px}
.proc__intro h2{max-width:11ch}
.proc__hint{margin-top:24px;display:flex;align-items:center;gap:8px;color:var(--lime);font-weight:700}
.pstep{flex:none;width:min(400px,82vw);min-height:min(420px,56svh);padding:32px;border-radius:var(--r);background:rgba(10,22,40,.88);border:1px solid rgba(255,255,255,.2);display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;transition:border-color 200ms ease}
.pstep__n{position:absolute;top:4px;right:20px;font:900 8rem/1 var(--f-d);font-stretch:75%;color:transparent;-webkit-text-stroke:1.5px rgba(255,255,255,.35);transition:color 300ms ease,-webkit-text-stroke-color 300ms ease}
.pstep.is-on .pstep__n{color:var(--lime);-webkit-text-stroke-color:var(--lime)}
.pstep h3{font-size:1.5rem;margin-bottom:10px}
.pstep p{color:#d2dcee;max-width:30ch}
.proc__bar{margin:40px var(--gut) 0;height:3px;background:rgba(255,255,255,.2);border-radius:2px}
.proc__bar i{display:block;height:100%;background:var(--lime);transform:scaleX(0);transform-origin:left}
.proc:not(.is-pinned) .proc__pin{min-height:0;padding:80px 0 48px}
.proc:not(.is-pinned) .proc__track{scroll-padding-inline:var(--gut);overflow-x:auto;scroll-snap-type:x mandatory;width:100%;padding-bottom:18px;scrollbar-width:none;overscroll-behavior-x:contain}
.proc:not(.is-pinned) .proc__track::-webkit-scrollbar{display:none}
.proc:not(.is-pinned) .proc__intro,.proc:not(.is-pinned) .pstep{scroll-snap-align:start}
.proc:not(.is-pinned) .proc__bar{display:none}
.proc.is-pinned .proc__hint{display:none}

/* Aparición suave al entrar en pantalla (filas y bloques); la foto grande se abre con clip-path */
.js .reveal{opacity:0;transform:translateY(14px);transition:opacity 560ms var(--ease-enter) var(--d,0ms),transform 560ms var(--ease-enter) var(--d,0ms)}
.js .reveal.in{opacity:1;transform:none}
.section h2+*{margin-top:clamp(28px,4vw,48px)}
.section--paper h2{color:var(--ink)}
.h2--sub{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,96px);align-items:start}
.two--center{align-items:center}
.two .lead{margin-top:20px}

/* Hero: el único efecto (mesh de color) y un plano diagonal liso como en las referencias */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:calc(110px + var(--safe-t)) 0 80px;overflow:hidden}
#mesh{position:fixed;inset:0;width:100%;height:100%;z-index:-1;display:block;background:var(--navy)}
.progress{position:fixed;top:0;left:0;right:0;height:3px;background:var(--lime);transform:scaleX(0);transform-origin:left;z-index:150}
.hero__in{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,64px);align-items:center}
.hero h1{max-width:12ch}
.hero__fact{margin-top:28px;font-size:.92rem;color:var(--mute);max-width:46ch}
.hero__vis{position:relative;height:min(64vh,580px)}
.hero__block{position:absolute;top:-6%;bottom:-6%;left:8%;right:-30%;background:var(--blue);clip-path:polygon(22% 0,100% 0,100% 100%,0 100%)}
.hero__img{position:absolute;inset:0 0 0 12%;width:88%;height:100%;object-fit:cover;object-position:60% 50%;border-radius:var(--r);clip-path:polygon(16% 0,100% 0,100% 100%,0 100%)}

/* Hechos: banda lisa, no ticker */
.facts{display:grid;grid-template-columns:repeat(4,auto);justify-content:space-between;gap:12px 24px;padding-block:20px;background:var(--lime);color:var(--navy);font-weight:700;box-shadow:0 0 0 100vmax var(--lime);clip-path:inset(0 -100vmax)}
.facts li{white-space:nowrap}

/* Servicios: lista con foto que cambia en su sitio */
.peek{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,6vw,88px);align-items:start}
.peek__photo{position:sticky;top:104px;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:var(--navy-2)}
.peek__photo img{width:100%;height:100%;object-fit:cover}
.svc{margin-top:36px;border-top:1.5px solid var(--ink)}
.svc__row{padding:24px 0;border-bottom:1px solid var(--line-l);display:grid;gap:6px;cursor:default;transition:padding-left var(--m-out) var(--ease);outline-offset:-2px}
.svc__row h3{font-size:1.4rem;color:var(--ink)}
.svc__row p{color:var(--ink-2);max-width:46ch}
.svc__thumb{display:none}
.svc__row.is-on{box-shadow:inset 3px 0 0 var(--ink);padding-left:16px}

/* Proceso: cuatro pasos en fila */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);counter-reset:s}
.steps li{border-top:1.5px solid rgba(255,255,255,.5);padding-top:20px}
.steps__n{display:block;font:800 2.4rem/1 var(--f-d);color:var(--lime);margin-bottom:18px}
.steps h3{margin-bottom:8px}
.steps p{color:#cbd6ea;max-width:30ch}

/* Señales y elección */
.signs{border-top:1.5px solid var(--ink);margin-top:0}
.signs li{padding:16px 0;border-bottom:1px solid var(--line-l);display:grid;gap:2px}
.signs b{font-weight:700;color:var(--ink)}
.signs span{color:var(--ink-2)}
.after{margin-top:22px;color:var(--ink-2);max-width:44ch}
.spec{border-top:1.5px solid var(--ink)}
.spec div{display:grid;grid-template-columns:minmax(120px,.45fr) 1fr;gap:18px;padding:16px 0;border-bottom:1px solid var(--line-l)}
.spec dt{font-weight:700;color:var(--ink)}
.spec dd{color:var(--ink-2)}
.h2--sub{margin-top:0!important}

/* Manifiesto: el momento de lectura (las palabras se encienden con el scroll) */
.manifesto{padding:clamp(88px,12vw,160px) 0}
.manifesto__txt{font:800 clamp(1.8rem,3.8vw,3.2rem)/1.14 var(--f-d);font-stretch:88%;letter-spacing:-.015em;max-width:24em}
.manifesto__txt .wd{color:#fff}
.js .manifesto__txt .wd{color:rgba(255,255,255,.3);transition:color var(--m-in) linear}
.js .manifesto__txt .wd.on{color:#fff}

/* Presupuesto */
.quote{background:#fff;border:1px solid var(--line-l);border-radius:var(--r);padding:clamp(22px,3vw,36px)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:block;margin-bottom:14px}
.field span{display:block;font:600 .85rem var(--f-b);color:var(--ink);margin-bottom:6px}
.field input,.field select{width:100%;min-height:50px;padding:0 14px;border-radius:10px;border:1.5px solid rgba(10,22,40,.25);background:#fff;color:var(--ink);font:500 16px var(--f-b);transition:border-color 140ms var(--ease),box-shadow 140ms var(--ease)}
.field input::placeholder{color:#7c879b}
.field input:focus,.field select:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,95,204,.18)}
.field input[aria-invalid=true]{border-color:#c0392b}
.seg{border:0;padding:0;margin:4px 0 18px;display:grid;grid-template-columns:1fr 1fr;gap:10px;min-width:0}
.seg legend{font:600 .85rem var(--f-b);color:var(--ink);margin-bottom:6px;padding:0}
.seg label{position:relative}
.seg input{position:absolute;opacity:0;inset:0}
.seg span{display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:10px;border:1.5px solid rgba(10,22,40,.25);font-weight:600;font-size:.94rem;cursor:pointer;color:var(--ink);transition:background-color var(--m-out) var(--ease),border-color var(--m-out) var(--ease),color var(--m-out) var(--ease)}
.seg input:checked+span{background:var(--navy);border-color:var(--navy);color:#fff}
.seg input:focus-visible+span{outline:2px solid var(--blue);outline-offset:2px}
.form-err{color:#b42318;font-size:.9rem;margin-bottom:10px}
.quote__note{font-size:.82rem;color:var(--ink-2);margin-top:12px}

/* Preguntas: todas las respuestas abiertas, sin acordeón */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:34px clamp(32px,6vw,88px)}
.faq__i h3{margin-bottom:8px;color:#fff}
.faq__i p{color:#cbd6ea;max-width:52ch}

/* Taller */
.addr{font:800 clamp(1.5rem,2.6vw,2.2rem)/1.2 var(--f-d);font-stretch:90%;font-style:normal;color:var(--ink);margin-top:28px}
.contact{border-top:1.5px solid var(--ink)}
.contact div{padding:18px 0;border-bottom:1px solid var(--line-l);display:grid;grid-template-columns:minmax(120px,.4fr) 1fr;gap:18px}
.contact dt{font-weight:700;color:var(--ink)}
.contact dd{color:var(--ink-2)}
.contact a{color:var(--ink)}

/* Cierre: plano liso lima */
.close{background:var(--lime);color:var(--navy);padding:clamp(72px,9vw,120px) 0}
.close__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px 48px}
.close h2{color:var(--navy);max-width:16ch}

/* Pie */
.footer{background:#060d1a;padding:64px 0 var(--safe-b)}
.footer__in{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.footer h3{font:700 .95rem var(--f-b);color:#fff;margin-bottom:10px}
.footer p,.footer a,.footer address{color:#c3cee2;font-size:.95rem;text-decoration:none;font-style:normal}
.footer__brand img{width:72px;height:72px;margin-bottom:12px;object-fit:contain}
.footer__brand p{max-width:30ch}
.footer__copy{margin-top:44px;padding-block:22px;border-top:1px solid var(--line-d);font-size:.84rem;color:var(--mute)!important}

/* WhatsApp flotante: quieto */
.wa-float{position:fixed;right:20px;bottom:calc(20px + var(--safe-b));z-index:120;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.28);transition:transform var(--m-out) var(--ease)}
.wa-float:active{transform:scale(.96)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* Entrada del hero (una vez, ~1,1 s): titular por palabras, luego lo demás, la foto se asienta */
.js .hero .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.js .hero .w>span{display:inline-block;transform:translateY(110%);white-space:nowrap}
.js .hero.is-ready .w>span{transform:none;transition:transform 700ms var(--ease-enter) var(--d,0ms)}
.js .hero .lead,.js .hero .btns,.js .hero .hero__fact{opacity:0;transform:translateY(12px)}
.js .hero.is-ready .lead,.js .hero.is-ready .btns,.js .hero.is-ready .hero__fact{opacity:1;transform:none;transition:opacity 520ms var(--ease-enter) var(--d,300ms),transform 520ms var(--ease-enter) var(--d,300ms)}
.js .hero .hero__img{transform:scale(1.05)}
.js .hero.is-ready .hero__img{transform:none;transition:transform 1100ms var(--ease-enter)}

/* Puntero fino: el hover vive aquí; el teclado muestra el mismo estado por :focus-visible */
@media (hover:hover) and (pointer:fine){
  .btn:hover{transform:translateY(-1px)}
  .btn--lime:hover{background:#a2f000}
  .section--paper .btn--lime:hover,.btn--navy:hover{background:#1b2d4a}
  .btn--ghost:hover{background:rgba(255,255,255,.08);border-color:#fff}
  .btn--line:hover{background:rgba(10,22,40,.06)}
  .nav a:hover{background-size:100% 2px;background-position:0 100%}
  .link:hover{background:linear-gradient(currentColor,currentColor) 0 100%/100% 2px no-repeat}
  .svc__row:hover{background:rgba(10,22,40,.03)}
  .footer a:hover{color:var(--lime)}
}

/* Móvil: composición propia */
@media (max-width:1180px){
  .nav{position:fixed;inset:calc(72px + var(--safe-t)) 0 auto 0;flex-direction:column;gap:0;background:var(--navy);padding:6px var(--gut) 22px;border-bottom:1px solid var(--line-d);display:none;overscroll-behavior:contain}
  .nav.is-open{display:flex}
  .nav a{padding:16px 0;font:800 1.5rem/1 var(--f-d);border-bottom:1px solid var(--line-d)}
  .burger{display:block}
  .hide-sm{display:none}
}
@media (max-width:1020px){
  .hero{padding:calc(96px + var(--safe-t)) 0 56px;align-items:flex-start}
  .hero__in{grid-template-columns:1fr;gap:32px}
  .hero__vis{height:300px;order:2}
  .hero__block{left:20%;right:-20%}
  .facts{grid-template-columns:1fr 1fr;justify-content:start}
  .peek{grid-template-columns:1fr}
  .peek__photo{display:none}
  .svc__thumb{display:block;margin-top:12px;border-radius:12px;aspect-ratio:16/9;object-fit:cover;width:100%}
  .svc__row.is-on{box-shadow:none;padding-left:0}
  .steps{grid-template-columns:1fr 1fr}
  .two{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr}
  .footer__in{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  body{font-size:16px}
  .steps{grid-template-columns:1fr}
  .footer__in{grid-template-columns:1fr}
  .brand{font-size:.95rem}
  .header__cta .btn--lime{display:none}
  .hero__vis{height:260px}
  .btns .btn{flex:1 1 100%}
  .spec div,.contact div{grid-template-columns:1fr;gap:4px}
  .facts li{white-space:normal}
  .close__in{flex-direction:column;align-items:flex-start}
  .close .btn{width:100%}
  .wa-float{right:14px;bottom:calc(14px + var(--safe-b));width:56px;height:56px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  .js .hero .w>span,.js .hero .lead,.js .hero .btns,.js .hero .hero__fact,.js .hero .hero__img{transform:none;opacity:1}
  .js .manifesto__txt .wd{color:#fff}
  .js .reveal{opacity:1;transform:none}
}
@media (prefers-contrast:more){
  .lead,.steps p,.faq__i p{color:#fff}
  .quote,.btn--ghost{border-color:currentColor}
}

/* Legal y 404 */
.legal{padding:130px 0 80px;max-width:820px}
.legal h1{font-size:clamp(2.2rem,4.5vw,3.4rem);margin-bottom:28px}
.legal h2{font-size:1.6rem;margin:44px 0 12px;color:var(--lime)}
.legal p{color:#d2dcee;margin-bottom:12px}
.legal .muted{color:var(--mute)}
.mono{display:block}
.btns--center{justify-content:center}