/* ==========================================================================
   Integración Informática — Hoja de estilos principal
   Paleta tomada del logo: azul (#19A3F7 → #0A4FE0), ámbar (#FFC94A → #FF861C),
   azul marino (#0B1A3A) y pizarra (#4A5875).
   ========================================================================== */

:root {
  --navy-950: #050d1f;
  --navy-900: #0b1a3a;
  --navy-800: #11264f;
  --navy-700: #1a3566;
  --blue-700: #0a4fe0;
  --blue-600: #0b63ec;
  --blue-500: #1479f2;
  --blue-400: #19a3f7;
  --blue-100: #e3efff;
  --blue-50:  #f1f7ff;
  --amber-300: #ffd56e;
  --amber-400: #ffc94a;
  --orange-500: #ff9a2a;
  --orange-600: #ff861c;
  --slate-700: #34415c;
  --slate-600: #4a5875;
  --slate-500: #67758f;
  --slate-300: #b9c3d4;
  --slate-200: #dde4ef;
  --slate-100: #eef2f8;
  --bg: #f7f9fd;
  --white: #ffffff;

  --g-blue: linear-gradient(135deg, var(--blue-400) 0%, var(--blue-700) 100%);
  --g-amber: linear-gradient(135deg, var(--amber-400) 0%, var(--orange-600) 100%);
  --g-brand: linear-gradient(100deg, var(--blue-400) 0%, var(--blue-600) 45%, var(--orange-500) 100%);
  --g-navy: linear-gradient(160deg, var(--navy-800) 0%, var(--navy-900) 55%, var(--navy-950) 100%);

  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(11, 26, 58, .06);
  --shadow: 0 18px 50px -18px rgba(11, 26, 58, .25);
  --shadow-lg: 0 40px 90px -30px rgba(11, 26, 58, .45);
  --shadow-blue: 0 14px 34px -12px rgba(11, 99, 236, .55);
  --shadow-amber: 0 14px 34px -12px rgba(255, 134, 28, .55);

  --header-h: 84px;
  --container: 1240px;
  --gutter: clamp(20px, 4vw, 40px);
  --ease: cubic-bezier(.22, .8, .24, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--slate-600);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue-600); text-decoration: none; transition: color .2s; }
a:hover { color: var(--blue-700); }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy-900); line-height: 1.12; letter-spacing: -.025em; margin: 0 0 .6em; font-weight: 700; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--amber-400); color: var(--navy-900); }
:focus-visible { outline: 3px solid var(--amber-400); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link { position: absolute; left: 1rem; top: -100px; z-index: 1000; background: var(--navy-900); color: #fff; padding: .7rem 1rem; border-radius: 8px; }
.skip-link:focus { top: 1rem; color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.icon { width: 1.5rem; height: 1.5rem; flex-shrink: 0; }
.icon--sm { width: 1.1rem; height: 1.1rem; }
.icon--xs { width: .85rem; height: .85rem; }
.icon--lg { width: 2rem; height: 2rem; }

/* ---------- Tipografía ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--font-display); font-size: .78rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--blue-600);
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: ''; width: 10px; height: 10px; border-radius: 3px; transform: rotate(45deg);
  background: var(--g-amber); box-shadow: 6px -6px 0 -1px var(--blue-400);
  margin-right: .35rem;
}
.eyebrow--light { color: var(--amber-400); }
.display { font-size: clamp(2.6rem, 6vw, 4.9rem); font-weight: 800; letter-spacing: -.04em; line-height: 1.02; }
.h2 { font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 700; letter-spacing: -.035em; }
.h3 { font-size: clamp(1.35rem, 2.2vw, 1.75rem); }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); line-height: 1.6; color: var(--slate-600); }
.text-grad {
  background: linear-gradient(100deg, var(--blue-400), var(--blue-700)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-grad--brand {
  background: var(--g-brand); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-amber { color: var(--orange-500); }
em { font-style: normal; }
h1 em, h2 em { background: var(--g-amber); -webkit-background-clip: text; background-clip: text; color: transparent; }
.on-light h2 em, .section h2 em { background: linear-gradient(100deg, var(--blue-400), var(--blue-700)); -webkit-background-clip: text; background-clip: text; }

/* ---------- Botones ---------- */
.btn {
  --bh: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  height: var(--bh); padding: 0 1.4rem; border-radius: 999px; border: 1.5px solid transparent;
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; letter-spacing: -.01em;
  white-space: nowrap; position: relative; overflow: hidden; isolation: isolate;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .25s, color .25s, border-color .25s;
}
.btn .icon { transition: transform .35s var(--ease); }
.btn:hover .icon:last-child { transform: translateX(3px); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--sm { --bh: 40px; padding: 0 1rem; font-size: .87rem; }
.btn--lg { --bh: 58px; padding: 0 1.9rem; font-size: 1.02rem; }
.btn--primary { background: var(--g-blue); color: #fff; box-shadow: var(--shadow-blue); }
.btn--primary::after, .btn--amber::after {
  content: ''; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .35s;
  background: linear-gradient(135deg, var(--blue-600), var(--navy-800));
}
.btn--primary:hover { color: #fff; box-shadow: 0 18px 40px -12px rgba(11, 99, 236, .7); }
.btn--primary:hover::after { opacity: 1; }
.btn--amber { background: var(--g-amber); color: var(--navy-900); box-shadow: var(--shadow-amber); }
.btn--amber::after { background: linear-gradient(135deg, var(--amber-300), var(--amber-400)); }
.btn--amber:hover { color: var(--navy-900); }
.btn--amber:hover::after { opacity: 1; }
.btn--ghost { color: var(--navy-900); background: transparent; border-color: var(--slate-200); }
.btn--ghost:hover { border-color: var(--navy-900); color: var(--navy-900); }
.btn--outline-light { color: #fff; border-color: rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .04); backdrop-filter: blur(6px); }
.btn--outline-light:hover { color: var(--navy-900); background: #fff; border-color: #fff; }
.btn--dark { background: var(--navy-900); color: #fff; }
.btn--dark:hover { background: var(--blue-600); color: #fff; }
.link-arrow { display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-display); font-weight: 600; font-size: .95rem; color: var(--blue-600); }
.link-arrow .icon { transition: transform .3s var(--ease); }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- Barra de progreso ---------- */
.scroll-progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 200; pointer-events: none; }
.scroll-progress span { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: var(--g-brand); }

/* ---------- Cabecera ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  transition: background-color .4s, box-shadow .4s, height .4s var(--ease), transform .45s var(--ease), border-color .4s;
  border-bottom: 1px solid transparent;
}
.header-inner { height: 100%; display: flex; align-items: center; gap: 2rem; }
.brand { position: relative; display: block; width: 190px; flex-shrink: 0; }
.brand-logo { width: 100%; height: auto; transition: opacity .35s; }
.brand-logo--dark { position: absolute; inset: 0; opacity: 0; }
.main-nav { margin-inline: auto; }
.main-nav > ul { display: flex; gap: .3rem; }
.main-nav > ul > li > a {
  display: inline-flex; align-items: center; gap: .3rem; padding: .55rem .95rem; border-radius: 999px;
  font-family: var(--font-display); font-size: .93rem; font-weight: 500; color: rgba(255, 255, 255, .82);
  transition: color .25s, background-color .25s;
}
.main-nav > ul > li > a:hover, .main-nav > ul > li > a.is-active { color: #fff; background: rgba(255, 255, 255, .1); }
.main-nav .icon--xs { transition: transform .3s; }
.header-actions { display: flex; align-items: center; gap: .6rem; }
.site-header .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .25); }
.site-header .btn--ghost:hover { background: #fff; color: var(--navy-900); border-color: #fff; }

.site-header.is-scrolled {
  --header-h: 70px;
  background: rgba(255, 255, 255, .86); backdrop-filter: saturate(1.6) blur(16px); -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-bottom-color: rgba(11, 26, 58, .06); box-shadow: 0 10px 30px -18px rgba(11, 26, 58, .3);
}
.site-header.is-scrolled .brand-logo--light { opacity: 0; }
.site-header.is-scrolled .brand-logo--dark { opacity: 1; }
.site-header.is-scrolled .main-nav > ul > li > a { color: var(--slate-700); }
.site-header.is-scrolled .main-nav > ul > li > a:hover,
.site-header.is-scrolled .main-nav > ul > li > a.is-active { color: var(--navy-900); background: var(--slate-100); }
.site-header.is-scrolled .btn--ghost { color: var(--navy-900); border-color: var(--slate-200); }
.site-header.is-scrolled .btn--ghost:hover { border-color: var(--navy-900); background: transparent; }
.site-header.is-scrolled .nav-toggle span { background: var(--navy-900); }

/* Mega menú */
.has-mega { position: relative; }
.mega {
  position: absolute; top: calc(100% + 14px); left: 50%; width: min(760px, 90vw);
  translate: -50% 10px; opacity: 0; visibility: hidden; pointer-events: none;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--slate-100);
  padding: 1rem; transition: opacity .3s, translate .4s var(--ease), visibility .3s;
}
.mega::before { content: ''; position: absolute; left: 0; right: 0; top: -16px; height: 16px; }
.has-mega:hover .mega, .has-mega:focus-within .mega, .has-mega.is-open .mega { opacity: 1; visibility: visible; pointer-events: auto; translate: -50% 0; }
.has-mega:hover > a .icon--xs, .has-mega.is-open > a .icon--xs { transform: rotate(180deg); }
.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .25rem; }
.mega-item { display: flex; align-items: center; gap: .8rem; padding: .7rem .8rem; border-radius: 12px; color: var(--navy-900); transition: background-color .2s; }
.mega-item:hover { background: var(--blue-50); color: var(--navy-900); }
.mega-item strong { display: block; font-family: var(--font-display); font-size: .9rem; font-weight: 600; line-height: 1.25; }
.mega-item small { display: block; font-size: .74rem; color: var(--slate-500); }
.mega-icon { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px; background: var(--blue-50); color: var(--blue-600); flex-shrink: 0; transition: background .25s, color .25s, transform .35s var(--ease); }
.mega-icon .icon { width: 1.25rem; height: 1.25rem; }
.mega-item:hover .mega-icon { background: var(--g-blue); color: #fff; transform: rotate(-6deg) scale(1.05); }
.mega-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: .6rem; padding: .9rem .8rem .3rem; border-top: 1px solid var(--slate-100); font-size: .85rem; }
.mega-foot span { display: inline-flex; align-items: center; gap: .45rem; color: var(--slate-600); }
.mega-foot .icon { color: var(--orange-500); }

/* Botón hamburguesa */
.nav-toggle { display: none; position: relative; width: 44px; height: 44px; border: 0; background: transparent; border-radius: 12px; z-index: 120; }
.nav-toggle span { position: absolute; left: 11px; width: 22px; height: 2px; border-radius: 2px; background: #fff; transition: transform .4s var(--ease), opacity .3s, background-color .3s, top .4s var(--ease); }
.nav-toggle span:nth-child(1) { top: 15px; }
.nav-toggle span:nth-child(2) { top: 21px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.menu-open .nav-toggle span { background: #fff !important; }
.menu-open .nav-toggle span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
.menu-open .nav-toggle span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; z-index: 90; background: var(--g-navy);
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2rem; display: flex; flex-direction: column; justify-content: space-between;
  clip-path: circle(0 at calc(100% - 44px) 42px); transition: clip-path .7s var(--ease-out); overflow-y: auto;
}
.mobile-nav[hidden] { display: flex; visibility: hidden; }
.menu-open .mobile-nav { clip-path: circle(150% at calc(100% - 44px) 42px); visibility: visible; }
.mobile-nav li { overflow: hidden; text-align: right; }
.mobile-nav li a {
  display: block; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.4rem, 6vw, 1.9rem); color: #fff; letter-spacing: -.02em; padding: .35rem 0;
  transform: translateY(110%); transition: transform .7s var(--ease-out), color .2s; transition-delay: calc(var(--i) * 60ms + 150ms);
}
.mobile-nav li a.is-active { color: var(--amber-400); }
.menu-open .mobile-nav li a { transform: none; }
.mobile-nav-actions { display: grid; gap: .8rem; margin-top: 2rem; opacity: 0; transition: opacity .5s .5s; }
.menu-open .mobile-nav-actions { opacity: 1; }
.mobile-nav-mail { display: inline-flex; align-items: center; gap: .5rem; color: rgba(255, 255, 255, .7); justify-content: center; margin-top: .4rem; }

/* ---------- Hero de inicio ---------- */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; isolation: isolate;
  background: var(--g-navy); color: #fff; padding: calc(var(--header-h) + 3rem) 0 7rem;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img { position: absolute; inset: -10% 0 0 0; width: 100%; height: 120%; object-fit: cover; opacity: .18; mix-blend-mode: screen; }
.hero-grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 40%, #000 30%, transparent 75%);
}
.glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; }
.glow--blue { width: 620px; height: 620px; background: #0b63ec; top: -180px; right: -120px; animation: float 14s ease-in-out infinite alternate; }
.glow--amber { width: 420px; height: 420px; background: #ff861c; bottom: -200px; left: 20%; opacity: .28; animation: float 18s ease-in-out infinite alternate-reverse; }
@keyframes float { to { transform: translate3d(-60px, 50px, 0) scale(1.1); } }

.hero-layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { color: #fff; margin-bottom: 1.5rem; }
.hero h1 .line { display: block; }
.hero .lead { color: rgba(255, 255, 255, .72); max-width: 560px; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 2.8rem; }
.hero-pill {
  display: inline-flex; align-items: center; gap: .6rem; padding: .45rem .95rem .45rem .5rem; border-radius: 999px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); backdrop-filter: blur(8px);
  font-size: .84rem; color: rgba(255, 255, 255, .85); margin-bottom: 1.8rem;
}
.hero-pill b { display: inline-flex; align-items: center; gap: .35rem; padding: .2rem .6rem; border-radius: 999px; background: var(--g-amber); color: var(--navy-900); font-family: var(--font-display); font-size: .74rem; letter-spacing: .02em; }
.pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--navy-900); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(11, 26, 58, .6); } 70% { box-shadow: 0 0 0 7px rgba(11, 26, 58, 0); } 100% { box-shadow: 0 0 0 0 rgba(11, 26, 58, 0); } }
.hero-trust { display: flex; flex-wrap: wrap; gap: 1.6rem 2.2rem; padding-top: 1.8rem; border-top: 1px solid rgba(255, 255, 255, .1); }
.hero-trust li { display: flex; align-items: center; gap: .7rem; font-size: .9rem; color: rgba(255, 255, 255, .75); }
.hero-trust .icon { color: var(--amber-400); }

/* Composición de rombos (eco del logo) */
.hero-visual { position: relative; aspect-ratio: 1 / 1.02; width: 100%; max-width: 580px; justify-self: end; }
.dw { position: absolute; }
.diamond { width: 100%; aspect-ratio: 1; transform: rotate(45deg); border-radius: 22%; overflow: hidden; position: relative; box-shadow: var(--shadow-lg); }
.diamond img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: rotate(-45deg) scale(1.45); }
.diamond::after { content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; }
.dw--1 { width: 62%; left: 2%; top: 20%; z-index: 2; }
.dw--1 .diamond::after { box-shadow: inset 0 0 0 3px rgba(25, 163, 247, .9); background: linear-gradient(135deg, rgba(25, 163, 247, .25), transparent 50%); }
.dw--2 { width: 50%; right: 0; top: 2%; z-index: 1; }
.dw--2 .diamond::after { box-shadow: inset 0 0 0 3px rgba(255, 201, 74, .9); background: linear-gradient(135deg, rgba(255, 154, 42, .3), transparent 60%); }
.dw--3 { width: 18%; right: 8%; bottom: 6%; z-index: 3; }
.dw--3 .diamond { background: var(--g-amber); box-shadow: var(--shadow-amber); }
.dw--4 { width: 10%; left: 6%; top: 6%; z-index: 3; }
.dw--4 .diamond { background: var(--g-blue); box-shadow: var(--shadow-blue); }
.dw--5 { width: 7%; left: 50%; bottom: 0; z-index: 3; }
.dw--5 .diamond { background: transparent; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .5); }
.hero-badge {
  position: absolute; z-index: 4; left: -4%; bottom: 10%; display: flex; align-items: center; gap: .85rem;
  padding: .9rem 1.2rem .9rem .9rem; border-radius: 18px; background: rgba(255, 255, 255, .96); color: var(--navy-900); box-shadow: var(--shadow-lg);
  animation: bob 6s ease-in-out infinite;
}
.hero-badge .ico { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: var(--g-blue); color: #fff; }
.hero-badge strong { display: block; font-family: var(--font-display); font-size: 1.05rem; line-height: 1.1; }
.hero-badge small { font-size: .8rem; color: var(--slate-500); }
.hero-badge--2 { left: auto; right: -2%; bottom: auto; top: 46%; animation-delay: -3s; }
.hero-badge--2 .ico { background: var(--g-amber); color: var(--navy-900); }
@keyframes bob { 50% { transform: translateY(-10px); } }

.scroll-cue { position: absolute; left: 50%; bottom: 2rem; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: .6rem; color: rgba(255, 255, 255, .5); font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; }
.scroll-cue span { width: 24px; height: 38px; border: 1.5px solid rgba(255, 255, 255, .35); border-radius: 14px; position: relative; }
.scroll-cue span::after { content: ''; position: absolute; left: 50%; top: 7px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--amber-400); animation: wheel 1.8s infinite; }
@keyframes wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* Animación de palabras del título */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.split .w > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease-out); transition-delay: calc(var(--wi) * 55ms + 150ms); }
.split.is-in .w > span { transform: none; }
.no-js .split .w > span { transform: none; }
.js .split:not(.is-split) { opacity: 0; }

/* ---------- Hero de páginas internas ---------- */
.page-hero {
  position: relative; overflow: hidden; isolation: isolate; color: #fff; background: var(--navy-900);
  padding: calc(var(--header-h) + clamp(2rem, 4.5vw, 3.5rem)) 0 clamp(2.75rem, 5vw, 4rem);
}
.page-hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero-bg img { position: absolute; left: 0; top: -15%; width: 100%; height: 130%; object-fit: cover; }
.page-hero::before { content: ''; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(5, 13, 31, .96) 0%, rgba(11, 26, 58, .86) 45%, rgba(11, 26, 58, .45) 100%); }
.page-hero::after { content: ''; position: absolute; right: -6%; bottom: -30%; width: 46vw; max-width: 620px; aspect-ratio: 1; transform: rotate(45deg); border-radius: 22%; border: 2px solid rgba(255, 201, 74, .22); z-index: -1; }
.page-hero h1 { color: #fff; font-size: clamp(2.3rem, 4.8vw, 3.8rem); font-weight: 800; letter-spacing: -.04em; max-width: 900px; }
.page-hero .lead { color: rgba(255, 255, 255, .78); max-width: 680px; }
.page-hero-icon { width: 66px; height: 66px; display: grid; place-items: center; border-radius: 20px; background: var(--g-blue); color: #fff; box-shadow: var(--shadow-blue); margin-bottom: 1.2rem; }
.page-hero-icon .icon { width: 1.9rem; height: 1.9rem; }
.page-hero .hero-actions { margin: 2rem 0 0; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .85rem; margin-bottom: 1.2rem; color: rgba(255, 255, 255, .55); }
.breadcrumb a { color: rgba(255, 255, 255, .75); }
.breadcrumb a:hover { color: var(--amber-400); }
.breadcrumb li + li::before { content: '/'; margin-right: .5rem; opacity: .5; }

/* ---------- Marquesina ---------- */
.marquee { position: relative; z-index: 2; background: var(--g-amber); color: var(--navy-900); padding: 1.05rem 0; overflow: hidden; transform: rotate(-1.6deg) scale(1.03); margin-top: -2.2rem; box-shadow: 0 20px 40px -20px rgba(255, 134, 28, .6); }
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { display: inline-flex; align-items: center; gap: 2.2rem; padding-right: 2.2rem; font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; white-space: nowrap; }
.marquee-track span::after { content: ''; width: 11px; height: 11px; border-radius: 3px; transform: rotate(45deg); background: var(--navy-900); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { position: relative; padding: clamp(5rem, 11vw, 9rem) 0; }
.section--tight { padding: clamp(3.5rem, 7vw, 6rem) 0; }
.section--white { background: #fff; }
.section--navy { background: var(--g-navy); color: rgba(255, 255, 255, .75); }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--navy h2 em { background: var(--g-amber); -webkit-background-clip: text; background-clip: text; }
.section-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 2rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head .h2 { margin: 0; max-width: 760px; }
.section-head p { max-width: 460px; margin: 0; }
.section-head--center { grid-template-columns: 1fr; text-align: center; justify-items: center; }
.section-head--center p { max-width: 640px; }

/* Introducción + métricas */
.intro-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.intro-copy .h2 { margin-bottom: 1.4rem; }
.check-list { display: grid; gap: .85rem; margin: 1.8rem 0 2.2rem; }
.check-list li { display: flex; gap: .85rem; align-items: flex-start; color: var(--slate-700); }
.check-list .tick { flex-shrink: 0; width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-600); margin-top: .05rem; }
.check-list .tick .icon { width: .95rem; height: .95rem; stroke-width: 2.5; }
.section--navy .check-list li { color: rgba(255, 255, 255, .85); }
.section--navy .check-list .tick { background: rgba(255, 201, 74, .14); color: var(--amber-400); }

.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.stat {
  position: relative; overflow: hidden; padding: 1.8rem 1.6rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--slate-100); box-shadow: var(--shadow-sm);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.stat:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.stat:nth-child(2) { translate: 0 2.2rem; }
.stat:nth-child(4) { translate: 0 2.2rem; }
.stat-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 4.5vw, 3.4rem); letter-spacing: -.04em; line-height: 1; color: var(--navy-900); display: block; margin-bottom: .55rem; }
.stat-num .text-grad { display: inline; }
.stat p { margin: 0; font-size: .95rem; }
.stat-ico { position: absolute; right: 1.1rem; top: 1.1rem; color: var(--slate-200); }
.stat--blue { background: var(--g-blue); border: 0; color: rgba(255, 255, 255, .85); }
.stat--blue .stat-num { color: #fff; }
.stat--blue .stat-ico { color: rgba(255, 255, 255, .25); }
.stat--navy { background: var(--navy-900); border: 0; color: rgba(255, 255, 255, .7); }
.stat--navy .stat-num { color: var(--amber-400); }
.stat--navy .stat-ico { color: rgba(255, 255, 255, .12); }

/* ---------- Tarjetas de servicios ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.4rem; }
.chip { height: 42px; padding: 0 1.1rem; border-radius: 999px; border: 1.5px solid var(--slate-200); background: #fff; color: var(--slate-700); font-family: var(--font-display); font-size: .87rem; font-weight: 600; transition: all .25s; }
.chip:hover { border-color: var(--navy-900); color: var(--navy-900); }
.chip.is-active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.svc-card {
  position: relative; display: flex; flex-direction: column; border-radius: 14px; background: #fff; overflow: hidden; color: inherit;
  border: 1px solid var(--slate-100); box-shadow: var(--shadow-sm); transition: transform .6s var(--ease), box-shadow .6s var(--ease), opacity .4s, scale .4s;
}
.svc-card:hover { transform: translateY(-8px); box-shadow: var(--shadow); color: inherit; }
.svc-card.is-hidden { display: none; }
.svc-media { position: relative; aspect-ratio: 16 / 10.5; overflow: hidden; background: var(--navy-800); }
.svc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out), filter .6s; }
.svc-card:hover .svc-media img { transform: scale(1.07); }
.svc-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(11, 26, 58, .55)); }
.svc-body { position: relative; flex: 1; display: flex; flex-direction: column; padding: 2.1rem 1.6rem 1.6rem; }
.svc-icon {
  position: absolute; top: -30px; left: 1.6rem; width: 58px; height: 58px; display: grid; place-items: center;
  color: #fff; z-index: 1;
}
.svc-icon::before { content: ''; position: absolute; inset: 4px; border-radius: 30%; transform: rotate(45deg); background: var(--g-blue); box-shadow: var(--shadow-blue); transition: transform .6s var(--ease), background .4s; z-index: -1; }
.svc-card:hover .svc-icon::before { transform: rotate(135deg); background: var(--g-amber); }
.svc-card:hover .svc-icon { color: var(--navy-900); }
.svc-icon .icon { width: 1.45rem; height: 1.45rem; transition: color .4s; }
.svc-body h3 { font-size: 1.3rem; margin: .4rem 0 .55rem; }
.svc-body p { font-size: .96rem; margin-bottom: 1.3rem; }
.svc-more { margin-top: auto; display: inline-flex; align-items: center; gap: .45rem; font-family: var(--font-display); font-weight: 600; font-size: .9rem; color: var(--blue-600); }
.svc-more .icon { transition: transform .35s var(--ease); }
.svc-card:hover .svc-more .icon { transform: translateX(5px); }

/* ---------- Tarjetas apiladas (pilares) ---------- */
.stack { position: relative; display: grid; gap: 2.2rem; }
.stack-card {
  position: sticky; top: calc(var(--header-h) + 1.5rem + var(--i) * 22px);
  display: grid; grid-template-columns: 1fr 1fr; min-height: min(560px, 72vh); border-radius: 32px; overflow: hidden;
  background: var(--navy-900); color: rgba(255, 255, 255, .75); box-shadow: 0 -20px 60px -30px rgba(5, 13, 31, .55);
  transform-origin: 50% 0; scale: var(--s, 1); filter: brightness(var(--b, 1)); will-change: scale;
}
.stack-card:nth-child(2) { background: var(--navy-800); }
.stack-card:nth-child(3) { background: #0d2a5c; }
.stack-card:nth-child(4) { background: var(--blue-700); }
.stack-copy { padding: clamp(2rem, 5vw, 4rem); display: flex; flex-direction: column; justify-content: center; }
.stack-num { font-family: var(--font-display); font-size: .85rem; font-weight: 600; letter-spacing: .14em; color: var(--amber-400); margin-bottom: 1.2rem; display: flex; align-items: center; gap: .8rem; }
.stack-num::after { content: ''; height: 1px; width: 60px; background: rgba(255, 201, 74, .5); }
.stack-card h3 { color: #fff; font-size: clamp(1.8rem, 3.4vw, 2.7rem); letter-spacing: -.035em; margin-bottom: 1rem; }
.stack-card .check-list { margin: 1.4rem 0 2rem; }
.stack-card .check-list li { color: rgba(255, 255, 255, .85); }
.stack-card .check-list .tick { background: rgba(255, 255, 255, .1); color: var(--amber-400); }
.stack-links { display: flex; flex-wrap: wrap; gap: .5rem; }
.stack-links a { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .9rem; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); color: #fff; font-size: .86rem; font-weight: 500; transition: background .25s, color .25s; }
.stack-links a:hover { background: #fff; color: var(--navy-900); }
.stack-media { position: relative; overflow: hidden; }
.stack-media img { position: absolute; inset: -8% 0; width: 100%; height: 116%; object-fit: cover; }
.stack-media::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--card-bg, rgba(11, 26, 58, .6)) 0%, transparent 35%); }

/* ---------- Proceso con scroll horizontal ---------- */
.hscroll { position: relative; background: var(--navy-950); color: rgba(255, 255, 255, .72); }
.hscroll-sticky { position: sticky; top: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 3rem; }
.hscroll-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.hscroll-head .h2 { color: #fff; margin: 0; max-width: 640px; }
.hscroll-bar { width: 200px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, .12); overflow: hidden; flex-shrink: 0; }
.hscroll-bar span { display: block; height: 100%; background: var(--g-amber); transform-origin: 0 50%; transform: scaleX(var(--hp, 0)); }
.hscroll-track { display: flex; gap: 1.6rem; padding-inline: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))); translate: var(--x, 0) 0; will-change: translate; }
.step {
  flex: 0 0 clamp(300px, 30vw, 400px); min-height: 380px; position: relative; padding: 2.2rem; border-radius: 28px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02)); border: 1px solid rgba(255, 255, 255, .09);
  display: flex; flex-direction: column; overflow: hidden;
}
.step::after { content: attr(data-n); position: absolute; right: -.5rem; bottom: -2.8rem; font-family: var(--font-display); font-size: 11rem; font-weight: 800; line-height: 1; letter-spacing: -.06em; color: rgba(255, 255, 255, .04); }
.step-ico { width: 60px; height: 60px; display: grid; place-items: center; border-radius: 18px; background: var(--g-blue); color: #fff; margin-bottom: auto; box-shadow: var(--shadow-blue); }
.step:nth-child(even) .step-ico { background: var(--g-amber); color: var(--navy-900); box-shadow: var(--shadow-amber); }
.step h3 { color: #fff; font-size: 1.5rem; margin: 2.5rem 0 .7rem; }
.step p { margin: 0; font-size: .98rem; }
.step-tag { font-family: var(--font-display); font-size: .78rem; letter-spacing: .14em; color: var(--amber-400); margin-top: 2.5rem; margin-bottom: -1.8rem; }

/* ---------- Bloque dividido (laboratorios, etc.) ---------- */
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.split-grid--rev .split-media { order: 2; }
.split-media { position: relative; }
.media-stack { position: relative; aspect-ratio: 1 / 1.05; }
.media-stack .m1, .media-stack .m2 { position: absolute; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.media-stack .m1 { inset: 0 18% 14% 0; }
.media-stack .m2 { width: 52%; aspect-ratio: 1; right: 0; bottom: 0; border: 6px solid #fff; }
.section--navy .media-stack .m2 { border-color: var(--navy-900); }
.media-stack img { width: 100%; height: 100%; object-fit: cover; }
.media-stack .m1 img { height: 115%; margin-top: -7%; }
.media-badge { position: absolute; left: -1.5rem; bottom: 22%; z-index: 2; display: flex; align-items: center; gap: .8rem; padding: 1rem 1.2rem; border-radius: 18px; background: #fff; box-shadow: var(--shadow-lg); color: var(--navy-900); animation: bob 7s ease-in-out infinite; }
.media-badge .ico { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: var(--g-amber); color: var(--navy-900); }
.media-badge strong { display: block; font-family: var(--font-display); line-height: 1.15; }
.media-badge small { font-size: .8rem; color: var(--slate-500); }
.media-deco { position: absolute; width: 90px; aspect-ratio: 1; border-radius: 26%; transform: rotate(45deg); top: -30px; right: 8%; background: var(--g-blue); opacity: .9; z-index: -1; }

/* ---------- Banda de imagen a pantalla completa ---------- */
.banner { position: relative; overflow: hidden; isolation: isolate; color: #fff; padding: clamp(6rem, 14vw, 11rem) 0; text-align: center; }
.banner-bg { position: absolute; inset: 0; z-index: -2; }
.banner-bg img { position: absolute; left: 0; top: -20%; width: 100%; height: 140%; object-fit: cover; }
.banner::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse at center, rgba(11, 26, 58, .7), rgba(5, 13, 31, .93)); }
.banner h2 { color: #fff; font-size: clamp(2.2rem, 5.5vw, 4.4rem); font-weight: 800; letter-spacing: -.04em; max-width: 960px; margin: 0 auto 1.4rem; }
.banner p { color: rgba(255, 255, 255, .78); max-width: 640px; margin: 0 auto 2.4rem; font-size: 1.15rem; }
.banner .hero-actions { justify-content: center; margin: 0; }
.clock-247 { display: inline-flex; gap: .4rem; margin-bottom: 2rem; }
.clock-247 span { width: 64px; height: 76px; display: grid; place-items: center; border-radius: 16px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); backdrop-filter: blur(8px); font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: #fff; }
.clock-247 span.x { width: 30px; background: none; border: 0; color: var(--amber-400); font-size: 1.6rem; }

/* ---------- Preguntas frecuentes ---------- */
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.faq-grid > div:first-child { position: sticky; top: calc(var(--header-h) + 2rem); }
.faq { border-top: 1px solid var(--slate-200); }
.faq details { border-bottom: 1px solid var(--slate-200); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.5rem 0; font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; color: var(--navy-900); transition: color .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--blue-600); }
.faq .plus { flex-shrink: 0; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--slate-100); color: var(--navy-900); transition: transform .4s var(--ease), background .3s, color .3s; }
.faq details[open] .plus { transform: rotate(45deg); background: var(--g-amber); }
.faq .answer { padding: 0 3.5rem 1.6rem 0; }
.faq .answer p { margin: 0; }
.faq details[open] .answer { animation: faqIn .5s var(--ease-out); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-8px); } }

/* ---------- Banda CTA ---------- */
.cta-band { padding: 0 0 clamp(3rem, 5vw, 4rem); background: var(--bg); position: relative; }
.cta-band::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 50%; background: var(--navy-950); z-index: 0; }
.cta-band-inner {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 2.5rem;
  padding: clamp(2.5rem, 6vw, 4.5rem); border-radius: 36px; overflow: hidden; isolation: isolate;
  background: radial-gradient(circle at 85% 20%, rgba(25, 163, 247, .45), transparent 45%), var(--g-navy); box-shadow: var(--shadow-lg); color: rgba(255, 255, 255, .75);
}
.cta-band h2 { color: #fff; font-size: clamp(1.9rem, 3.8vw, 3rem); letter-spacing: -.035em; margin-bottom: .8rem; max-width: 640px; }
.cta-band p { margin: 0; }
.cta-actions { display: flex; flex-direction: column; gap: .8rem; }
.cta-diamonds { position: absolute; right: -150px; bottom: -190px; width: 380px; height: 300px; z-index: -1; opacity: .28; }
.cta-diamonds .d { position: absolute; width: 220px; aspect-ratio: 1; border-radius: 24%; transform: rotate(45deg); }
.cta-diamonds .d--blue { left: 0; top: 40px; background: var(--g-blue); }
.cta-diamonds .d--amber { left: 120px; top: 0; background: var(--g-amber); mix-blend-mode: screen; }

/* ---------- Pie ---------- */
.site-footer { position: relative; overflow: hidden; background: var(--navy-950); color: rgba(255, 255, 255, .6); padding: 2rem 0 0; font-size: .95rem; }
.footer-glow { position: absolute; width: 600px; height: 600px; border-radius: 50%; background: #0b63ec; filter: blur(140px); opacity: .18; left: -200px; top: 25%; }
.footer-grid { position: relative; display: grid; grid-template-columns: 1.35fr .95fr 1fr .85fr 1.55fr; gap: 2.5rem; padding-bottom: 3.5rem; }
.footer-logo img { width: 210px; margin-bottom: 1.4rem; }
.footer-brand p { max-width: 340px; font-size: .93rem; }
.footer-badges { display: flex; flex-wrap: wrap; gap: .5rem; }
.footer-badges span { display: inline-flex; align-items: center; gap: .4rem; padding: .4rem .75rem; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .12); font-size: .8rem; color: rgba(255, 255, 255, .8); }
.footer-badges .icon { color: var(--amber-400); }
.footer-col h3 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 1.2rem; font-weight: 600; }
.footer-col li { margin-bottom: .55rem; }
.footer-col a { color: rgba(255, 255, 255, .62); display: inline-flex; align-items: center; gap: .3rem; }
.footer-col a:hover { color: var(--amber-400); }
.footer-contact li { display: flex; gap: .7rem; align-items: flex-start; }
.footer-contact .icon { color: var(--blue-400); margin-top: .2rem; }
.footer-contact a { overflow-wrap: anywhere; }
.footer-contact { font-size: .9rem; }
.footer-bottom { position: relative; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; padding-block: 1.6rem; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .84rem; }
.footer-bottom a { color: rgba(255, 255, 255, .8); }
.footer-bottom a:hover { color: var(--amber-400); }

.to-top, .fab-whatsapp { position: fixed; right: 1.4rem; z-index: 80; display: grid; place-items: center; border-radius: 50%; border: 0; transition: opacity .4s, transform .4s var(--ease); }
.to-top { bottom: 1.4rem; width: 48px; height: 48px; background: var(--navy-900); color: #fff; box-shadow: var(--shadow); opacity: 0; transform: translateY(20px); pointer-events: none; }
.to-top .icon { transform: rotate(-90deg); }
.to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--blue-600); }
.fab-whatsapp { bottom: 5.2rem; width: 56px; height: 56px; background: #25d366; color: #fff; box-shadow: 0 14px 30px -10px rgba(37, 211, 102, .7); }
.fab-whatsapp:hover { color: #fff; transform: scale(1.08); }

/* ---------- Página de servicio ---------- */
.svc-overview { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(2.5rem, 6vw, 5.5rem); align-items: start; }
.svc-overview .lead { color: var(--navy-900); font-weight: 500; }
.sticky-card { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.aside-card { border-radius: var(--radius-lg); overflow: hidden; background: #fff; box-shadow: var(--shadow); border: 1px solid var(--slate-100); }
.aside-card .aside-media { aspect-ratio: 4 / 3; overflow: hidden; }
.aside-card .aside-media img { width: 100%; height: 100%; object-fit: cover; }
.aside-body { padding: 1.8rem; }
.aside-body h3 { font-size: 1.2rem; }
.aside-body .btn { width: 100%; margin-top: .6rem; }
.aside-list { display: grid; gap: .7rem; margin-bottom: 1.2rem; font-size: .95rem; }
.aside-list li { display: flex; gap: .6rem; align-items: center; }
.aside-list .icon { color: var(--orange-500); }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.feature {
  position: relative; padding: 2rem 1.8rem; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--slate-100);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s; overflow: hidden;
}
.feature::before { content: ''; position: absolute; inset: auto -40% -60% auto; width: 220px; aspect-ratio: 1; border-radius: 26%; transform: rotate(45deg); background: var(--blue-50); transition: transform .8s var(--ease), background .5s; z-index: 0; }
.feature > * { position: relative; z-index: 1; }
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.feature:hover::before { transform: rotate(90deg) scale(1.15); background: #fff4e0; }
.feature-ico { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; background: var(--g-blue); color: #fff; margin-bottom: 1.4rem; box-shadow: var(--shadow-blue); transition: transform .5s var(--ease); }
.feature:hover .feature-ico { transform: rotate(-8deg) scale(1.06); }
.feature h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.feature p { font-size: .95rem; margin: 0; }

.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.benefit { display: flex; align-items: center; gap: 1rem; padding: 1.3rem 1.4rem; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); color: #fff; font-weight: 500; transition: background .3s, transform .4s var(--ease); }
.benefit:hover { background: rgba(255, 255, 255, .09); transform: translateX(6px); }
.benefit .n { flex-shrink: 0; width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--g-amber); color: var(--navy-900); font-family: var(--font-display); font-weight: 800; }

.photo-wide { position: relative; border-radius: 32px; overflow: hidden; aspect-ratio: 21 / 9; box-shadow: var(--shadow-lg); }
.photo-wide img { position: absolute; left: 0; top: -12%; width: 100%; height: 124%; object-fit: cover; }

.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }

/* ---------- Página de servicios ---------- */
.cat-block { display: grid; grid-template-columns: 300px 1fr; gap: 3rem; padding: 3.5rem 0; border-top: 1px solid var(--slate-200); }
.cat-block:first-child { border-top: 0; padding-top: 0; }
.cat-title { position: sticky; top: calc(var(--header-h) + 2rem); align-self: start; }
.cat-title h2 { font-size: 1.7rem; }
.cat-block .services-grid { grid-template-columns: repeat(2, 1fr); }

/* ---------- Valores / Nosotros ---------- */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.value { padding: 2rem 1.6rem; border-radius: var(--radius-lg); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); transition: transform .5s var(--ease), background .4s; }
.value:hover { transform: translateY(-6px); background: rgba(255, 255, 255, .08); }
.value .feature-ico { margin-bottom: 1.2rem; }
.value:nth-child(even) .feature-ico { background: var(--g-amber); color: var(--navy-900); box-shadow: var(--shadow-amber); }
.value h3 { color: #fff; font-size: 1.15rem; }
.value p { margin: 0; font-size: .95rem; }

/* ---------- Contacto ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact-cards { display: grid; gap: 1rem; margin-top: 2rem; }
.contact-card { display: flex; align-items: center; gap: 1rem; padding: 1.2rem 1.3rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--slate-100); box-shadow: var(--shadow-sm); color: var(--navy-900); transition: transform .4s var(--ease), box-shadow .4s; }
a.contact-card:hover { transform: translateX(6px); box-shadow: var(--shadow); color: var(--navy-900); }
.contact-card .ico { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; background: var(--blue-50); color: var(--blue-600); flex-shrink: 0; }
.contact-card small { display: block; font-size: .78rem; color: var(--slate-500); text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
.contact-card strong { font-family: var(--font-display); font-weight: 600; font-size: 1rem; word-break: break-word; }
.form-card { position: relative; padding: clamp(1.8rem, 4vw, 3rem); border-radius: 32px; background: #fff; box-shadow: var(--shadow-lg); border: 1px solid var(--slate-100); }
.form-card::before { content: ''; position: absolute; top: -18px; right: 40px; width: 60px; aspect-ratio: 1; border-radius: 26%; transform: rotate(45deg); background: var(--g-amber); z-index: -1; }
.form-card h2 { font-size: 1.7rem; margin-bottom: .4rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem 1.2rem; margin-top: 1.8rem; }
.field { display: flex; flex-direction: column; gap: .45rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-display); font-size: .85rem; font-weight: 600; color: var(--navy-900); }
.field label span { color: var(--orange-600); }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; font-size: 1rem; color: var(--navy-900); background: var(--bg); border: 1.5px solid var(--slate-200); border-radius: 14px; padding: .85rem 1rem;
  transition: border-color .25s, box-shadow .25s, background .25s; appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234a5875' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 18px; padding-right: 2.6rem; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--slate-300); }
.field input:focus, .field select:focus, .field textarea:focus { outline: 0; border-color: var(--blue-500); background: #fff; box-shadow: 0 0 0 4px rgba(20, 121, 242, .14); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #e5484d; }
.field .err { font-size: .82rem; color: #d6383d; }
.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.form-foot small { font-size: .82rem; color: var(--slate-500); max-width: 320px; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.alert { display: flex; gap: .9rem; align-items: flex-start; padding: 1.1rem 1.3rem; border-radius: 16px; margin-bottom: 1.4rem; font-size: .96rem; }
.alert .icon { margin-top: .1rem; }
.alert--ok { background: #e9f9ef; color: #146c3a; border: 1px solid #b9ebcb; }
.alert--err { background: #fff0f0; color: #a3262a; border: 1px solid #f7c7c9; }
.btn.is-loading { pointer-events: none; opacity: .8; }

/* ---------- Acceso clientes ---------- */
.login { position: relative; isolation: isolate; overflow: hidden; min-height: 100svh; display: flex; align-items: center; background: var(--g-navy); color: rgba(255, 255, 255, .75); padding: calc(var(--header-h) + 3rem) 0 4rem; }
.login-bg { position: absolute; inset: 0; z-index: -1; }
.login-bg img { position: absolute; left: 0; top: -10%; width: 100%; height: 120%; object-fit: cover; opacity: .16; }
.login-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.login-copy h1 { color: #fff; font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 800; letter-spacing: -.04em; }
.login-copy .lead { color: rgba(255, 255, 255, .72); max-width: 520px; }
.login-copy .check-list li { color: rgba(255, 255, 255, .85); }
.login-copy .check-list .tick { width: 34px; height: 34px; border-radius: 10px; background: rgba(255, 201, 74, .14); color: var(--amber-400); }
.login-copy .check-list .tick .icon { width: 1.05rem; height: 1.05rem; stroke-width: 2; }
.login-copy .check-list li { align-items: center; }
.login-card { position: relative; padding: clamp(1.8rem, 4vw, 2.8rem); border-radius: 32px; background: #fff; color: var(--slate-600); box-shadow: var(--shadow-lg); max-width: 480px; width: 100%; justify-self: end; }
.login-card::before { content: ''; position: absolute; top: -20px; right: 44px; width: 64px; aspect-ratio: 1; border-radius: 26%; transform: rotate(45deg); background: var(--g-amber); z-index: -1; }
.login-card::after { content: ''; position: absolute; bottom: -26px; left: -26px; width: 90px; aspect-ratio: 1; border-radius: 26%; transform: rotate(45deg); background: var(--g-blue); z-index: -1; opacity: .9; }
.login-card-head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.6rem; }
.login-card-head h2 { font-size: 1.6rem; margin: 0 0 .15rem; }
.login-card-head p { margin: 0; font-size: .92rem; }
.login-ico { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; background: var(--g-blue); color: #fff; box-shadow: var(--shadow-blue); flex-shrink: 0; }
.login-form { display: grid; gap: 1.1rem; }
.pass-wrap { position: relative; }
.pass-wrap input { padding-right: 3.2rem; }
.pass-toggle { position: absolute; right: .45rem; top: 50%; translate: 0 -50%; width: 40px; height: 40px; display: grid; place-items: center; border: 0; border-radius: 10px; background: transparent; color: var(--slate-500); transition: background .2s, color .2s; }
.pass-toggle:hover, .pass-toggle[aria-pressed="true"] { background: var(--blue-50); color: var(--blue-600); }
.login-row { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .9rem; }
.check { display: inline-flex; align-items: center; gap: .5rem; cursor: pointer; color: var(--slate-700); }
.check input { width: 18px; height: 18px; accent-color: var(--blue-600); }
.login-submit { width: 100%; margin-top: .4rem; }
.login-foot { margin-top: 1.6rem; padding-top: 1.3rem; border-top: 1px solid var(--slate-100); display: grid; gap: .4rem; font-size: .9rem; }
.login-foot p { margin: 0; }
.login-foot a { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; }
.login .alert { margin-bottom: 1.2rem; }
@media (max-width: 1024px) {
  .login-layout { grid-template-columns: 1fr; }
  .login-card { justify-self: center; }
  .login-copy { order: 2; }
}

/* ---------- 404 ---------- */
.notfound { isolation: isolate; min-height: 100svh; display: grid; place-items: center; text-align: center; background: var(--g-navy); color: rgba(255, 255, 255, .75); padding: calc(var(--header-h) + 2rem) var(--gutter) 4rem; position: relative; overflow: hidden; }
.notfound h1 { color: #fff; font-size: clamp(6rem, 22vw, 14rem); line-height: .9; letter-spacing: -.06em; margin-bottom: 1rem; }
.notfound h2 { color: #fff; }
.notfound .hero-actions { justify-content: center; }

/* ---------- Animaciones de aparición ---------- */
.js [data-reveal] { opacity: 0; transform: translate3d(0, 40px, 0); transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out); transition-delay: var(--d, 0ms); }
.js [data-reveal="left"] { transform: translate3d(-50px, 0, 0); }
.js [data-reveal="right"] { transform: translate3d(50px, 0, 0); }
.js [data-reveal="scale"] { transform: scale(.92); }
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="clip"] { opacity: 1; transform: none; clip-path: inset(100% 0 0 0 round 28px); transition: clip-path 1.3s var(--ease-out); }
.js [data-reveal].is-in { opacity: 1; transform: none; }
.js [data-reveal="clip"].is-in { clip-path: inset(0 0 0 0 round 0); }

/* Parallax: el JS actualiza --py; se usa la propiedad `translate` para no pisar `transform`. */
[data-parallax] { translate: 0 var(--py, 0px); will-change: translate; }
.hero-visual .dw { translate: var(--mx, 0px) calc(var(--py, 0px) + var(--my, 0px)); transition: translate .6s var(--ease-out); }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .main-nav > ul > li > a { padding: .55rem .7rem; }
  .header-actions .btn--ghost { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .main-nav, .header-actions .btn { display: none; }
  .nav-toggle { display: block; }
  .header-actions { margin-left: auto; }
  .hero-layout, .intro-grid, .split-grid, .svc-overview, .contact-grid, .faq-grid { grid-template-columns: 1fr; }
  .hero-visual { justify-self: center; max-width: 520px; margin-top: 1rem; }
  .split-grid--rev .split-media { order: 0; }
  .services-grid, .features, .related-grid { grid-template-columns: repeat(2, 1fr); }
  .values { grid-template-columns: repeat(2, 1fr); }
  .stack-card { grid-template-columns: 1fr; min-height: 0; }
  .stack-media { min-height: 260px; order: -1; }
  .stack-media::before { background: linear-gradient(0deg, rgba(11, 26, 58, .5), transparent 50%); }
  .cat-block { grid-template-columns: 1fr; gap: 1.8rem; }
  .cat-title { position: static; }
  .faq-grid > div:first-child, .sticky-card { position: static; }
  .cta-band-inner { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .section-head { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  /* El proceso horizontal se apila verticalmente en pantallas chicas */
  .hscroll { height: auto !important; padding: 5rem 0; }
  .hscroll-sticky { position: static; height: auto; overflow: visible; }
  .hscroll-track { flex-direction: column; translate: none !important; padding-inline: var(--gutter); }
  .step { flex: none; min-height: 0; }
  .step h3 { margin-top: 1.6rem; }
  .hscroll-bar { display: none; }
}
@media (max-width: 680px) {
  body { font-size: 1rem; }
  .services-grid, .features, .related-grid, .benefits, .values, .cat-block .services-grid { grid-template-columns: 1fr; }
  .stats { gap: .8rem; }
  .stat { padding: 1.4rem 1.2rem; }
  .stat:nth-child(2), .stat:nth-child(4) { translate: 0 1.2rem; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-contact { grid-column: 1 / -1; }
  .hero-badge { left: 0; bottom: 2%; padding: .7rem .9rem .7rem .7rem; }
  .hero-badge--2 { right: 0; left: auto; top: 40%; }
  .hero-badge .ico { width: 38px; height: 38px; }
  .media-badge { left: .5rem; }
  .photo-wide { aspect-ratio: 4 / 3; border-radius: 22px; }
  .faq .answer { padding-right: 0; }
  .scroll-cue { display: none; }
  .clock-247 span { width: 52px; height: 62px; font-size: 1.8rem; }
  .hero-actions .btn { flex: 1 1 100%; }
  .stack-card { border-radius: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; clip-path: none; }
  .split .w > span { transform: none; }
  [data-parallax] { translate: none !important; }
}