/* =========================================================
   HIDROCIL — Ingeniería · Diseño · Servicios
   Sistema de diseño · Antofagasta, Chile
   Paleta: azul marino #0A2447 · verde #4A8F2C · naranja #F26D0D
   Tipografía: Saira (títulos) + Manrope (texto)
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --navy:#0A2447;
  --navy-2:#12386B;
  --navy-deep:#051730;
  --navy-soft:#0F2C55;

  --green:#4A8F2C;
  --green-2:#5FA83B;
  --green-dark:#33691E;
  --orange:#F26D0D;
  --red:#E22212;
  --blue:#12379E;

  --ink:#54596B;
  --ink-2:#3D4356;
  --muted:#8A8FA0;
  --line:#E4E8EF;
  --bg:#ffffff;
  --bg-soft:#F4F6F9;
  --bg-soft-2:#EDF1F6;

  --shadow-sm:0 6px 20px rgba(10,36,71,.07);
  --shadow:0 18px 50px rgba(10,36,71,.13);
  --shadow-lg:0 30px 70px rgba(5,23,48,.24);

  --r:14px;
  --r-lg:22px;
  --maxw:1200px;
  --gut:24px;

  --t:.35s cubic-bezier(.4,.14,.3,1);
  --ff:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --fh:"Saira","Manrope",-apple-system,BlinkMacSystemFont,sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--ff);
  color:var(--ink);
  background:var(--bg);
  line-height:1.72;
  font-size:16.5px;
  font-weight:400;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
h1,h2,h3,h4,h5,h6{
  font-family:var(--fh);
  color:var(--navy);
  line-height:1.14;
  font-weight:600;
  letter-spacing:-.005em;
}
:focus-visible{outline:3px solid var(--green);outline-offset:3px;border-radius:4px}

/* ---------- Transiciones de página ---------- */
@view-transition{navigation:auto}
::view-transition-old(root),
::view-transition-new(root){
  animation-duration:.15s;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
@media (prefers-reduced-motion:reduce){
  ::view-transition-old(root),
  ::view-transition-new(root){animation:none}
  html{scroll-behavior:auto}
}

/* ---------- Layout ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.section{padding:96px 0}
.section--tight{padding:72px 0}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--navy);color:#c7d0e0}
.section--dark h2,.section--dark h3,.section--dark h4,.section--dark b{color:#fff}
/* Sección con imagen de fondo + overlay oscuro al 80% */
.section--bg{position:relative;isolation:isolate;overflow:hidden}
.section--bg>.container{position:relative;z-index:1}
.section__bg{position:absolute;inset:0;z-index:0}
.section__bg img{width:100%;height:100%;object-fit:cover}
.section__bg::after{content:"";position:absolute;inset:0;background:rgba(5,23,48,.8)}
.center{text-align:center}

/* ---------- Eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:5px 14px 5px 11px;border-radius:50px;
  border:1px solid rgba(74,143,44,.28);background:rgba(74,143,44,.08);
  font-size:12px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--green-dark);margin-bottom:20px;
  font-family:var(--fh);
}
.eyebrow::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--green);
  flex:none;animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.72)}}
.eyebrow--center{margin-inline:auto}
.hero .eyebrow,.phero .eyebrow,.cta .eyebrow,.section--dark .eyebrow{
  border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.07);color:#bfe3ad;
}
@media (prefers-reduced-motion:reduce){.eyebrow::before{animation:none}}

/* ---------- Títulos ---------- */
.h-xl{font-size:clamp(2rem,4.4vw,3.15rem)}
.h-lg{font-size:clamp(1.75rem,3.4vw,2.5rem)}
.h-md{font-size:clamp(1.35rem,2.4vw,1.8rem)}
.lede{font-size:1.08rem;color:var(--ink);max-width:64ch}
.center .lede,.lede.center{margin-inline:auto}
.section-head{max-width:740px;margin-bottom:54px}
.section-head.center{margin-inline:auto}
.section--dark .lede{color:#b6c1d4}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 24px;border-radius:50px;
  font-family:var(--fh);
  font-weight:600;font-size:14.5px;letter-spacing:.02em;
  transition:var(--t);position:relative;white-space:nowrap;
}
.btn svg{width:17px;height:17px;flex:none;transition:transform .35s ease}
.btn:hover svg{transform:translateX(4px)}
.btn--primary{background:var(--green);color:#fff;box-shadow:0 12px 28px rgba(74,143,44,.3)}
.btn--primary:hover{background:var(--green-2);transform:translateY(-3px);box-shadow:0 18px 38px rgba(74,143,44,.4)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-2);transform:translateY(-3px)}
.btn--ghost{background:transparent;color:var(--navy);border:2px solid var(--line)}
.btn--ghost:hover{border-color:var(--green);color:var(--green-dark)}
/* botón fantasma sobre fondos oscuros */
.hero .btn--ghost,.phero .btn--ghost,.cta .btn--ghost,
.section--dark .btn--ghost,.footer .btn--ghost,.mnav .btn--ghost{
  color:#fff;border-color:rgba(255,255,255,.45);
}
.hero .btn--ghost:hover,.phero .btn--ghost:hover,.cta .btn--ghost:hover,
.section--dark .btn--ghost:hover,.footer .btn--ghost:hover,.mnav .btn--ghost:hover{
  background:#fff;border-color:#fff;color:var(--navy);
}
.btn--wa{background:#25d366;color:#fff}
.btn--wa:hover{background:#1fbe5b;transform:translateY(-3px)}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy-deep);color:#c3cde0;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:44px;flex-wrap:wrap}
.topbar a{color:#c3cde0;transition:color .25s}
.topbar a:hover{color:var(--green-2)}
.topbar__info{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.topbar__info a,.topbar__info span{display:inline-flex;align-items:center;gap:8px}
.topbar__info svg{width:15px;height:15px;color:var(--green-2);flex:none}
.topbar__tag{display:inline-flex;align-items:center;gap:8px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:11.5px;color:#8fa3c2}
.topbar__tag i{width:6px;height:6px;border-radius:50%;background:var(--green-2);display:inline-block}

/* ---------- Header ---------- */
.header{position:sticky;top:0;z-index:60;background:#fff;box-shadow:0 1px 0 rgba(10,36,71,.06);transition:box-shadow .3s}
.header.scrolled{box-shadow:var(--shadow-sm)}
.header .container{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:20px}
.brand{display:inline-flex;align-items:center}
.brand__logo{height:46px;width:auto;display:block;flex:none}
.mnav__head .brand__logo{height:26px;max-width:calc(100% - 58px)}
.footer .brand__logo{height:35px}

.nav{display:flex;align-items:center;gap:0}
.nav a{
  padding:10px 11px;font-weight:600;font-size:14px;color:var(--navy);white-space:nowrap;
  border-radius:8px;transition:color .25s;position:relative;font-family:var(--fh);
}
.nav a::after{
  content:"";position:absolute;left:11px;right:11px;bottom:3px;height:2px;
  background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.nav a:hover,.nav a[aria-current="page"]{color:var(--green-dark)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}

.header__cta{display:flex;align-items:center;gap:12px}
.header__phone{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--navy);font-size:14px}
.header__phone svg{width:38px;height:38px;padding:10px;background:var(--bg-soft);border-radius:50%;color:var(--green);flex:none;box-sizing:border-box}
.header__phone span{white-space:nowrap;line-height:1.25}
.header__phone small{display:block;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;line-height:1.4}
@media(max-width:1280px){.header__phone{display:none}}
.burger{display:none;width:46px;height:46px;border-radius:11px;background:var(--navy);color:#fff;place-items:center}
.burger svg{width:23px;height:23px}

/* ---------- Menú móvil ---------- */
.mnav{position:fixed;inset:0;z-index:80;visibility:hidden;pointer-events:none}
.mnav__overlay{position:absolute;inset:0;background:rgba(5,23,48,.6);opacity:0;transition:opacity .35s}
.mnav__panel{
  position:absolute;top:0;right:0;height:100%;width:min(360px,86vw);
  background:var(--navy-deep);color:#fff;transform:translateX(100%);
  transition:transform .4s cubic-bezier(.4,.14,.3,1);padding:26px;overflow-y:auto;
  display:flex;flex-direction:column;gap:6px;
}
.mnav.open{visibility:visible;pointer-events:auto}
.mnav.open .mnav__overlay{opacity:1}
.mnav.open .mnav__panel{transform:translateX(0)}
.mnav__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.mnav__close{color:#fff;width:42px;height:42px;border:1px solid rgba(255,255,255,.2);border-radius:10px;display:grid;place-items:center}
.mnav__close svg{width:21px;height:21px}
.mnav a.mlink{padding:14px 4px;font-size:17px;font-family:var(--fh);font-weight:600;border-bottom:1px solid rgba(255,255,255,.08);color:#e7ecf6}
.mnav a.mlink:hover,.mnav a.mlink[aria-current="page"]{color:var(--green-2)}
.mnav__cta{margin-top:20px}
.mnav__cta .btn{width:100%;justify-content:center}
.mnav__foot{margin-top:auto;padding-top:22px;color:#aeb8cc;font-size:14px;display:flex;flex-direction:column;gap:10px}
.mnav__foot a{display:inline-flex;gap:10px;align-items:flex-start}
.mnav__foot svg{width:16px;height:16px;color:var(--green-2);flex:none;margin-top:4px}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;background:var(--navy-deep)}
.hero__slides{position:relative;height:clamp(540px,78vh,760px)}
.hero__slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:grid;align-items:center}
.hero__slide.active{opacity:1}
.hero__bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.hero__bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);transition:transform 8s ease}
.hero__slide.active .hero__bg img{transform:scale(1)}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(5,23,48,.94) 0%,rgba(10,36,71,.82) 45%,rgba(5,23,48,.4) 100%)}
.hero__slide>.container{width:100%}
.hero__inner{position:relative;z-index:2;max-width:760px;padding:40px 0}
/* El slide 1 lleva el h1 de la página; los demás usan h2 con idéntico estilo. */
.hero h1,.hero__inner h2{color:#fff;font-size:clamp(1.8rem,3.6vw,2.75rem);font-weight:700;margin-bottom:20px;letter-spacing:-.01em}
.hero h1 em,.hero__inner h2 em{color:var(--green-2);font-style:normal}
.hero p{font-size:1.09rem;color:#cfd8e8;max-width:56ch;margin-bottom:32px}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__dots{position:absolute;bottom:30px;left:0;right:0;z-index:5;display:flex;gap:10px;justify-content:center}
.hero__dots button{width:38px;height:5px;border-radius:5px;background:rgba(255,255,255,.3);transition:var(--t)}
.hero__dots button.active{background:var(--green-2);width:58px}
.hero__arrows{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:100%;display:flex;justify-content:space-between;padding:0 16px;pointer-events:none}
.hero__arrows button{pointer-events:auto;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#fff;display:grid;place-items:center;transition:var(--t)}
.hero__arrows button:hover{background:var(--green);border-color:var(--green)}
.hero__arrows svg{width:17px;height:17px}

/* Page hero interior */
.phero{position:relative;color:#fff;background:var(--navy)}
.phero__bg{position:absolute;inset:0;overflow:hidden}
.phero__bg img{width:100%;height:100%;object-fit:cover}
.phero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(95deg,rgba(5,23,48,.94),rgba(10,36,71,.74))}
.phero__inner{position:relative;z-index:2;padding:96px 0 84px;max-width:760px}
.phero h1{color:#fff;font-size:clamp(1.95rem,4.2vw,3rem);font-weight:700;margin-bottom:14px}
.phero p{color:#c5cfe0;max-width:56ch;margin-top:12px}
.crumbs{display:flex;gap:9px;align-items:center;color:#9fadc6;font-size:14px;flex-wrap:wrap}
.crumbs a:hover{color:var(--green-2)}
.crumbs span{color:var(--green-2)}

/* ---------- Split / media ---------- */
.split{display:grid;grid-template-columns:1.02fr 1fr;gap:60px;align-items:center}
.split--rev{grid-template-columns:1fr 1.02fr}
.media-stack{position:relative}
.media-stack .img-main{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3.1}
.media-stack .img-main img{width:100%;height:100%;object-fit:cover}
.media-stack .img-float{position:absolute;right:-20px;bottom:-28px;width:29.25%;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-lg);border:6px solid #fff;aspect-ratio:1/1}
.media-stack .img-float img{width:100%;height:100%;object-fit:cover}
.media-stack .badge{
  position:absolute;left:-16px;top:30px;background:var(--navy);color:#fff;
  border-radius:var(--r);padding:16px 20px;box-shadow:var(--shadow);text-align:center;z-index:3;
}
.media-stack .badge b{display:block;font-family:var(--fh);font-size:1.9rem;color:var(--green-2);font-weight:700;line-height:1}
.media-stack .badge span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#b7c2d6;font-weight:600}

.checklist{display:grid;gap:13px;margin:24px 0 30px}
.checklist li{display:flex;gap:13px;align-items:flex-start;font-weight:600;color:var(--navy);font-size:15.5px}
.checklist svg{flex:none;width:22px;height:22px;color:var(--green);margin-top:3px}
.section--dark .checklist li{color:#dfe6f1}

/* ---------- Tarjetas de servicio ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.scard{
  background:#fff;border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:var(--t);position:relative;
  display:flex;flex-direction:column;border:1px solid var(--line);
}
.scard:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:rgba(74,143,44,.35)}
.scard__img{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.scard__img img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.scard:hover .scard__img img{transform:scale(1.07)}
.scard__body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.scard h3{font-size:1.22rem;margin-bottom:9px}
.scard p{font-size:15px;margin-bottom:16px;flex:1}
.scard__link{font-family:var(--fh);font-weight:700;color:var(--navy);display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.09em;text-transform:uppercase}
.scard__link svg{width:16px;height:16px;color:var(--green);transition:transform .3s}
.scard:hover .scard__link{color:var(--green-dark)}
.scard:hover .scard__link svg{transform:translateX(5px)}

/* ---------- Chips de capacidad ---------- */
.caps{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}
.cap{display:flex;gap:15px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:19px 20px;transition:var(--t)}
.cap:hover{border-color:var(--green);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.cap__ic{flex:none;width:44px;height:44px;border-radius:12px;background:rgba(74,143,44,.1);color:var(--green);display:grid;place-items:center}
.cap__ic svg{width:21px;height:21px}
.cap b{display:block;color:var(--navy);font-size:15.5px;font-weight:700;font-family:var(--fh)}
.cap p{font-size:14px;margin:0;line-height:1.6}
.section--dark .cap{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.section--dark .cap:hover{border-color:var(--green-2);background:rgba(255,255,255,.08)}
.section--dark .cap__ic{background:rgba(95,168,59,.18);color:var(--green-2)}
.section--dark .cap b{color:#fff}
.section--dark .cap p{color:#aab6cb}

/* ---------- Bloque de servicio detallado ---------- */
.svc{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;padding:14px 0;scroll-margin-top:110px}
.svc + .svc{margin-top:30px;border-top:1px solid var(--line);padding-top:62px}
.svc__media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;position:relative}
.svc__media img{width:100%;height:100%;object-fit:cover}
.svc__tag{position:absolute;left:18px;bottom:18px;background:var(--green);color:#fff;padding:7px 15px;border-radius:8px;font-family:var(--fh);font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.svc h3{font-size:clamp(1.45rem,2.5vw,1.95rem);margin-bottom:10px}
.svc .eyebrow{margin-bottom:14px}
.svc ul.bul{display:grid;gap:12px;margin-top:18px}
.svc ul.bul li{position:relative;padding-left:30px;color:var(--ink-2);font-weight:400;font-size:15px;line-height:1.6}
.svc ul.bul li b{color:var(--navy);font-weight:700}
.svc ul.bul svg{position:absolute;left:0;top:5px;width:19px;height:19px;color:var(--green)}
.svc__chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:20px}
.chip{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:50px;background:var(--bg-soft);border:1px solid var(--line);font-size:12.5px;font-weight:700;color:var(--navy);font-family:var(--fh);letter-spacing:.04em}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--green);flex:none}

/* ---------- Pasos / proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;text-align:center;padding:0 6px}
.step__num{width:88px;height:88px;margin:0 auto 20px;border-radius:50%;background:#fff;border:2px dashed var(--line);display:grid;place-items:center;position:relative;transition:var(--t);z-index:1}
.step__num b{font-family:var(--fh);font-size:1.6rem;font-weight:700;color:var(--navy);transition:color .3s}
.step:hover .step__num{border-color:transparent;background:var(--navy);transform:translateY(-4px)}
.step:hover .step__num b{color:var(--green-2)}
.step h4{font-size:1.1rem;margin-bottom:7px}
.step p{font-size:14.5px}
.steps--line .step:not(:last-child)::before{
  content:"";position:absolute;top:44px;left:62%;width:76%;height:2px;
  background:repeating-linear-gradient(90deg,var(--line) 0 8px,transparent 8px 16px);z-index:0;
}

/* Timeline vertical (proceso completo) */
.timeline{position:relative;display:grid;gap:22px;max-width:900px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:31px;top:22px;bottom:22px;width:2px;background:linear-gradient(180deg,var(--green),var(--navy));opacity:.35}
.tl{display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:start;position:relative}
.tl__num{
  width:64px;height:64px;border-radius:18px;display:grid;place-items:center;flex:none;
  background:var(--navy);color:#fff;font-family:var(--fh);font-weight:700;font-size:1.25rem;
  box-shadow:0 8px 22px rgba(10,36,71,.22);position:relative;z-index:2;transition:var(--t);
}
.tl:nth-child(odd) .tl__num{background:var(--green)}
.tl__body{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 26px;transition:var(--t);flex:1}
.tl:hover .tl__body{border-color:var(--green);box-shadow:var(--shadow-sm);transform:translateX(4px)}
.tl:hover .tl__num{transform:scale(1.06)}
.tl__body h3{font-size:1.15rem;margin-bottom:6px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl__body h3 svg{width:20px;height:20px;color:var(--green);flex:none}
.tl__body p{font-size:15px;margin:0}

/* Tarjetas de plazo */
.terms{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.term{border-radius:var(--r-lg);padding:34px 32px;color:#fff;position:relative;overflow:hidden}
.term--a{background:var(--navy)}
.term--b{background:var(--green-dark)}
.term::after{content:"";position:absolute;right:-40px;bottom:-40px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.06)}
.term__ic{width:52px;height:52px;border-radius:15px;background:rgba(255,255,255,.14);display:grid;place-items:center;margin-bottom:18px}
.term__ic svg{width:25px;height:25px;color:#fff}
.term h3{color:#fff;font-size:1.15rem;letter-spacing:.04em;text-transform:uppercase;margin-bottom:12px}
.term b{display:block;font-family:var(--fh);font-size:clamp(2.4rem,5vw,3.2rem);font-weight:700;line-height:1;color:#fff}
.term b small{font-size:1.05rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;opacity:.8;display:inline-block;margin-left:8px}
.term p{color:rgba(255,255,255,.78);font-size:14.5px;margin-top:14px;position:relative;z-index:1}

/* ---------- Sectores ---------- */
.sectors{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.sector{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:330px;display:flex;align-items:flex-end;box-shadow:var(--shadow-sm);transition:var(--t)}
.sector:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.sector img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.sector:hover img{transform:scale(1.06)}
.sector::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,23,48,.15) 30%,rgba(5,23,48,.9))}
.sector__body{position:relative;z-index:2;padding:28px;color:#fff;width:100%}
.sector__ic{width:48px;height:48px;border-radius:14px;background:rgba(255,255,255,.15);backdrop-filter:blur(6px);display:grid;place-items:center;margin-bottom:14px;border:1px solid rgba(255,255,255,.22)}
.sector__ic svg{width:23px;height:23px;color:#fff}
.sector h3{color:#fff;font-size:1.3rem;margin-bottom:7px}
.sector p{color:#cfd8e8;font-size:14.5px;margin:0;max-width:46ch}

/* ---------- Clientes ---------- */
.clients{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.client{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  display:grid;place-items:center;padding:20px;aspect-ratio:16/10;transition:var(--t);overflow:hidden;
}
.client img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.62;transition:var(--t)}
.client:hover{border-color:var(--green);box-shadow:var(--shadow-sm);transform:translateY(-4px)}
.client:hover img{filter:none;opacity:1}

/* ---------- Cita destacada ---------- */
.quote{position:relative;padding:44px 46px;background:var(--navy);color:#fff;border-radius:var(--r-lg);overflow:hidden}
.quote::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--green)}
.quote::after{content:"";position:absolute;right:-30px;top:-30px;width:190px;height:190px;border-radius:50%;background:rgba(95,168,59,.12)}
.quote p{font-family:var(--fh);font-size:clamp(1.15rem,2.2vw,1.5rem);color:#fff;line-height:1.45;font-weight:500;position:relative;z-index:1;max-width:44ch}
.quote span{display:inline-flex;align-items:center;gap:10px;margin-top:20px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--green-2);position:relative;z-index:1}
.quote span::before{content:"";width:30px;height:2px;background:var(--green-2)}

/* ---------- Valores ---------- */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.value{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 26px;transition:var(--t)}
.value:hover{border-color:var(--green);transform:translateY(-5px);box-shadow:var(--shadow-sm)}
.value__ic{width:54px;height:54px;border-radius:16px;background:var(--navy);color:var(--green-2);display:grid;place-items:center;margin-bottom:18px}
.value__ic svg{width:25px;height:25px}
.value h3{font-size:1.12rem;margin-bottom:9px}
.value p{font-size:14.8px;margin:0}

/* ---------- Tabla de especificaciones ---------- */
.spec{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff}
.spec__i{padding:26px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:var(--t)}
.spec__i:nth-child(3n){border-right:none}
.spec__i:nth-last-child(-n+3){border-bottom:none}
.spec__i:hover{background:var(--bg-soft)}
.spec__i b{display:block;font-family:var(--fh);color:var(--green-dark);font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.spec__i p{font-size:15px;margin:0;color:var(--navy);font-weight:600}
.spec__i span{display:block;font-size:14px;color:var(--ink);font-weight:400;margin-top:4px}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.fitem{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:var(--t)}
.fitem.open{border-color:var(--green);box-shadow:var(--shadow-sm)}
.fq{width:100%;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:20px 24px;text-align:left;font-family:var(--fh);font-weight:600;font-size:16px;color:var(--navy);line-height:1.4}
.fq svg{width:22px;height:22px;flex:none;color:var(--green);transition:transform .3s}
.fitem.open .fq svg{transform:rotate(45deg)}
.fa{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease}
.fitem.open .fa{padding:0 24px 22px;max-height:460px}
.fa p{font-size:15px;margin:0}
html:not(.js) .fa{max-height:none;padding:0 24px 22px}

/* ---------- CTA ---------- */
.cta{position:relative;color:#fff;overflow:hidden;background:var(--navy)}
.cta__bg{position:absolute;inset:0}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(95deg,rgba(5,23,48,.96),rgba(10,36,71,.82))}
.cta__inner{position:relative;z-index:2;padding:74px 0;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(1.6rem,3.2vw,2.35rem);max-width:19ch}
.cta p{color:#c5cfe0;margin-top:10px;max-width:48ch}
.cta__actions{display:flex;gap:13px;flex-wrap:wrap}

/* ---------- Contacto ---------- */
.contact{display:grid;grid-template-columns:1fr 1.08fr;gap:50px;align-items:start}
.cinfo{display:grid;gap:16px}
.cinfo__item{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;transition:var(--t)}
.cinfo__item:hover{border-color:var(--green);box-shadow:var(--shadow-sm)}
.cinfo__ic{flex:none;width:50px;height:50px;border-radius:14px;background:var(--navy);color:var(--green-2);display:grid;place-items:center}
.cinfo__ic svg{width:22px;height:22px}
.cinfo__item b{display:block;font-family:var(--fh);color:var(--navy);font-size:16px;margin-bottom:3px}
.cinfo__item a,.cinfo__item p{color:var(--ink);font-size:15px}
.cinfo__item a{display:block}
.cinfo__item a:hover{color:var(--green-dark)}
.cinfo__item--wa{background:var(--navy);border-color:var(--navy)}
.cinfo__item--wa b{color:#fff}
.cinfo__item--wa .cinfo__ic{background:rgba(255,255,255,.12);color:#25d366}
.cinfo__item--wa a{color:#a8e6bb}
.cinfo__item--wa a:hover{color:#fff}

.form{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:34px;box-shadow:var(--shadow-sm)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-family:var(--fh);font-size:13.5px;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:15px;color:var(--navy);background:var(--bg-soft);transition:var(--t);
}
.field textarea{resize:vertical;min-height:128px}
.field select{
  appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:42px;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230A2447' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;background-size:18px;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--green);background:#fff;box-shadow:0 0 0 4px rgba(74,143,44,.1)}
.form__msg{font-size:14px;font-weight:700;margin-top:14px;border-radius:10px;padding:12px 14px}
.form__msg--ok{color:var(--green-dark);background:rgba(74,143,44,.09);border:1px solid rgba(74,143,44,.28)}
.form__msg--err{color:#a1160a;background:rgba(226,34,18,.07);border:1px solid rgba(226,34,18,.28)}
.form__msg--err a{text-decoration:underline}
/* Trampa antispam: invisible para personas, presente para bots. */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form button[type=submit][disabled]{opacity:.6;pointer-events:none}

/* ---------- Footer ---------- */
.footer{background:var(--navy-deep);color:#aeb8cc;padding-top:70px}
.footer__top{display:grid;grid-template-columns:1.6fr 1fr 1.1fr 1.3fr;gap:38px;padding-bottom:34px}
.footer p{font-size:14.5px;margin-top:18px;color:#9aa6bd;max-width:36ch}
.footer h4{color:#fff;font-size:1.05rem;margin-bottom:20px;position:relative;padding-bottom:11px}
.footer h4::after{content:"";position:absolute;left:0;bottom:0;width:32px;height:3px;background:var(--green);border-radius:3px}
.footer__links{display:grid;gap:11px}
.footer__links a{font-size:14.5px;color:#aeb8cc;display:inline-flex;align-items:center;gap:9px;transition:var(--t)}
.footer__links a svg{width:13px;height:13px;color:var(--green-2);flex:none}
.footer__links a:hover{color:#fff;transform:translateX(4px)}
.footer__contact{display:grid;gap:15px;font-size:14.5px}
.footer__contact li{display:flex;gap:12px;align-items:flex-start}
.footer__contact svg{flex:none;width:17px;height:17px;color:var(--green-2);margin-top:4px}
.footer__contact a:hover,.footer__contact span{color:inherit}
.footer__contact a:hover{color:#fff}

.footer-credit{
  margin-top:24px;
  padding:16px 0 22px;
  border-top:1px solid rgba(255,255,255,.12);
  text-align:center;
  font-size:.8rem;
  color:rgba(255,255,255,.6);
}
.footer-credit a{color:var(--green-2);text-decoration:none;font-weight:600}
.footer-credit a:hover{color:color-mix(in srgb, var(--green-2) 70%, #fff);filter:brightness(1.12)}

/* ---------- WhatsApp flotante ---------- */
.wapp{position:fixed;right:20px;bottom:20px;z-index:70;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 28px rgba(37,211,102,.42);transition:var(--t)}
.wapp:hover{transform:scale(1.08)}
.wapp svg{width:29px;height:29px}

/* ---------- Reveal ---------- */
.js [data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1);animation:reveal-failsafe 0s linear 3s forwards}
.js [data-reveal].in{opacity:1;transform:none}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
[data-reveal-delay="1"]{transition-delay:.1s}
[data-reveal-delay="2"]{transition-delay:.2s}
[data-reveal-delay="3"]{transition-delay:.3s}
[data-reveal-delay="4"]{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){
  .js [data-reveal]{opacity:1;transform:none;transition:none;animation:none}
  .hero__bg img{transition:none}
}

/* ---------- Responsive ---------- */
@media(max-width:1080px){
  .nav,.header__phone,.header__cta .btn{display:none}
  .js .burger{display:grid}
  .footer__top{grid-template-columns:1fr 1fr}
  .clients{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:880px){
  .section{padding:72px 0}
  .cards{grid-template-columns:repeat(2,1fr)}
  .caps,.terms{grid-template-columns:1fr}
  .split,.split--rev,.svc,.contact{grid-template-columns:1fr;gap:38px}
  .svc__media{order:-1}
  .steps{grid-template-columns:repeat(2,1fr);gap:32px}
  .steps--line .step::before{display:none}
  .sectors,.values,.spec{grid-template-columns:1fr}
  .spec__i{border-right:none;border-bottom:1px solid var(--line)}
  .spec__i:last-child{border-bottom:none}
  .media-stack{margin-bottom:38px}
  .phero__inner{padding:74px 0 64px}
  .quote{padding:34px 30px}
}
@media(max-width:560px){
  body{font-size:16px}
  .cards,.clients{grid-template-columns:1fr}
  .clients{grid-template-columns:repeat(2,1fr)}
  .form .row{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr}
  .form{padding:24px}
  .hero__arrows{display:none}
  .media-stack .img-float{display:none}
  .brand__logo{height:38px}
  .topbar__tag{display:none}
  .topbar__info{gap:12px;font-size:12px;justify-content:center;width:100%}
  .topbar__info svg{width:13px;height:13px}
  .cta__inner{padding:52px 0}
  .btn{padding:11px 20px;font-size:14px}
  .timeline::before{left:23px}
  .tl{grid-template-columns:48px 1fr;gap:16px}
  .tl__num{width:48px;height:48px;border-radius:14px;font-size:1rem}
  .tl__body{padding:18px 20px}
  .section{padding:60px 0}
}