/* Autolliber — hoja de estilos compartida
   Paleta e identidad: IDENTIDAD_VISUAL_AUTOLLIBER.md (DEC-108) */

/* Tipografía alojada localmente (Public Sans, IBM Plex Mono) — sin dependencia de Google Fonts */
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/public-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/public-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/public-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 700; font-display: swap; src: url("fonts/public-sans-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Public Sans"; font-style: normal; font-weight: 800; font-display: swap; src: url("fonts/public-sans-latin-800-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 500; font-display: swap; src: url("fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2"); }

:root {
  --red: #ED2026;
  --red-ink: #7F0000;
  --red-soft: #FFE6E2;
  --plomo: #5D6067;
  --ink: #27282B;
  --ink-2: #17181A;
  --ink-faint: #94979E;
  --border: #D9DBDD;
  --border-strong: #BFC1C5;
  --bg: #FFFFFF;
  --bg-soft: #F6F6F7;
  --max: 1160px;
  --ease: cubic-bezier(.22,.68,0,1);
  --intro-offset: 3.7s;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Public Sans", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: #0d0e0f;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Fondo fijo de toda la web (detrás de todas las secciones, incluida la intro) */
.page-bg-fixed { position: fixed; inset: 0; z-index: -2; }
.page-bg-fixed img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 62% 42%;
  filter: brightness(0.4) saturate(0.9);
}

.mono { font-family: "IBM Plex Mono", ui-monospace, monospace; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---- Entrada de marca (splash) ---- */
.intro-splash {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #0d0e0f;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  animation: introSplashOut 0.45s ease 3.7s forwards;
}
.intro-splash.no-intro { display: none; }

/* Fondo: la nave real, con el coche y el logo ya en la pared (misma foto que el panel del hero) */
.intro-bg-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.intro-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 55% 42%;
  filter: brightness(0.22) saturate(0.85);
  animation: introBgReveal 2.2s var(--ease) 0.5s forwards;
}
/* Fase 1 · 0.0–0.5s: nave a oscuras (el filtro de arriba arranca casi negro)
   Fase 2+3 · 0.5–2.7s: la luz sube — la imagen (coche incluido) no se mueve en ningún momento */
@keyframes introBgReveal {
  0%   { filter: brightness(0.22) saturate(0.85); }
  70%  { filter: brightness(0.62) saturate(0.92); }
  100% { filter: brightness(0.85) saturate(1); }
}
.intro-bg-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 50% 55%, transparent 45%, rgba(13,14,15,0.55) 78%, rgba(13,14,15,0.88) 100%);
}

/* Fase 4 · 2.7–3.3s: barrido de luz sobre la escena ya asentada */
.intro-streak {
  position: absolute;
  top: 0; bottom: 0;
  left: -35%;
  width: 38%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,0.12) 45%, rgba(237,32,38,0.4) 50%, rgba(255,255,255,0.12) 55%, transparent);
  filter: blur(20px);
  transform: skewX(-10deg);
  opacity: 0;
  animation: introStreak 0.6s ease-out 2.7s forwards;
}
@keyframes introStreak {
  0%   { left: -35%; opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { left: 112%; opacity: 0; }
}

/* Fase 5 · 3.0–3.7s: logo oficial, fade-in elegante (además del que ya se ve en la pared) */
.intro-logo {
  position: relative;
  height: 92px;
  width: auto;
  opacity: 0;
  transform: scale(0.94);
  animation: introLogoIn 0.7s var(--ease) 3.0s forwards;
  filter: drop-shadow(0 4px 18px rgba(0,0,0,0.5));
}
@keyframes introLogoIn { to { opacity: 1; transform: scale(1); } }

/* Fase 6 · desde 3.7s: la intro se retira entera */
@keyframes introSplashOut { to { opacity: 0; visibility: hidden; } }

@media (prefers-reduced-motion: reduce) {
  .intro-splash, .intro-streak, .intro-logo, .intro-bg { animation: none !important; opacity: 0 !important; display: none !important; }
}

/* ---- Scroll progress ---- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: var(--red);
  z-index: 100;
  transition: width 0.08s linear;
}

/* ---- Reveal-on-scroll ---- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > * { opacity: 1; transform: translateY(0); }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal-stagger.in-view > *:nth-child(1) { transition-delay: 0.02s; }
.reveal-stagger.in-view > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.in-view > *:nth-child(3) { transition-delay: 0.14s; }
.reveal-stagger.in-view > *:nth-child(4) { transition-delay: 0.20s; }
.reveal-stagger.in-view > *:nth-child(5) { transition-delay: 0.26s; }
.reveal-stagger.in-view > *:nth-child(6) { transition-delay: 0.32s; }
.reveal-stagger.in-view > *:nth-child(7) { transition-delay: 0.38s; }
.reveal-stagger.in-view > *:nth-child(8) { transition-delay: 0.44s; }
.reveal-stagger.in-view > *:nth-child(9) { transition-delay: 0.50s; }
.reveal-stagger.in-view > *:nth-child(10) { transition-delay: 0.56s; }
.reveal-stagger.in-view > *:nth-child(11) { transition-delay: 0.62s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-stagger > *, .hero-word { transition: none !important; animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ---- Header ---- */
header.site {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 40;
  padding: 18px 0;
  transition: background 0.35s var(--ease), padding 0.35s var(--ease), border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
header.site.on-dark .site-nav .links a { color: rgba(255,255,255,0.78); }
header.site.on-dark .logo img { filter: none; }
header.site.on-dark .btn-outline { border-color: rgba(255,255,255,0.35); color: #fff; }
header.site.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--border);
  padding: 12px 0;
}
header.site.scrolled.on-dark { background: rgba(23,24,26,0.85); border-bottom-color: rgba(255,255,255,0.08); }
header.site.scrolled.on-dark .logo img { filter: none; }
header.site.scrolled .logo img { filter: none; }

.site-nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-nav .logo img { height: 50px; width: auto; transition: filter 0.3s ease; }
.site-nav .links {
  display: flex;
  gap: 30px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--plomo);
}
.site-nav .links a { position: relative; padding-bottom: 3px; transition: color 0.2s ease; }
.site-nav .links a::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1.5px;
  background: var(--red);
  transition: width 0.25s var(--ease);
}
.site-nav .links a:hover::after { width: 100%; }
.site-nav .links a:hover { color: var(--ink); }
header.site.on-dark .site-nav .links a:hover { color: #fff; }
.site-nav .cta { display: flex; gap: 10px; align-items: center; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 9px;
  font-size: 14.5px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.2s ease;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { box-shadow: 0 10px 26px rgba(237,32,38,0.35); transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: var(--border-strong); color: var(--ink); }
.btn-outline:hover { border-color: var(--plomo); transform: translateY(-2px); }
.btn-ghost-light { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.25); color: #fff; }
.btn-ghost-light:hover { background: rgba(255,255,255,0.16); transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: 13.5px; }

/* ---- Sections ---- */
section { padding: 110px 0; }
section.tight { padding: 64px 0; }
.eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--red-ink);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1.5px;
  background: var(--red);
  display: inline-block;
}
h1, h2, h3 { font-weight: 700; letter-spacing: -0.015em; margin: 0; }
h2 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 14px; }
h3 { font-size: 19px; }
p { color: var(--plomo); }
.lede { font-size: clamp(16px, 2vw, 18px); max-width: 640px; }

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 70px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero-bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(9,10,11,0.55) 0%, rgba(9,10,11,0.1) 22%, rgba(9,10,11,0.15) 70%, rgba(9,10,11,0.75) 100%),
    linear-gradient(90deg, rgba(9,10,11,0.97) 0%, rgba(9,10,11,0.88) 30%, rgba(9,10,11,0.42) 56%, rgba(9,10,11,0.12) 78%, rgba(9,10,11,0.3) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(38px, 5.6vw, 66px);
  line-height: 1.06;
  color: #fff;
  overflow: hidden;
}
.hero h1 .hero-line { display: block; overflow: hidden; }
.hero h1 .hero-word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: wordUp 0.9s var(--ease) forwards;
  animation-delay: calc(var(--intro-offset, 0s) + var(--w-delay, 0s));
}
@keyframes wordUp { to { transform: translateY(0); opacity: 1; } }
.hero .lede { font-size: clamp(16px,2vw,18.5px); margin-top: 22px; color: #C7C9CD; max-width: 520px; text-shadow: 0 2px 12px rgba(0,0,0,0.4); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-facts {
  display: flex;
  gap: 32px;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid rgba(255,255,255,0.14);
  max-width: fit-content;
}
.hero-fact .mono { font-size: 24px; font-weight: 600; color: #fff; }
.hero-fact div:last-child { font-size: 12.5px; color: #9C9EA3; margin-top: 3px; }

.scroll-cue {
  position: absolute;
  bottom: 26px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: 0.08em; color: #8A8C90;
  z-index: 2;
}
.scroll-cue .line { width: 1px; height: 30px; background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent); animation: cueMove 1.8s ease-in-out infinite; }
@keyframes cueMove { 0%,100% { transform: scaleY(1); opacity: 0.5; } 50% { transform: scaleY(1.3); opacity: 1; } }

/* ---- Services ---- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 44px;
}
.service {
  background: #fff;
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  gap: 13px;
  transition: background 0.3s ease, transform 0.3s var(--ease);
  position: relative;
}
.service:hover { background: var(--bg-soft); transform: translateY(-3px); z-index: 1; }
.service .icon {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  color: var(--red);
  transition: transform 0.35s var(--ease);
}
.service:hover .icon { transform: scale(1.12) rotate(-4deg); }
.service .icon svg { width: 26px; height: 26px; }
.service h3 { font-size: 16.5px; }
.service p { font-size: 14px; }

/* ---- Process ---- */
.process-wrap { position: relative; margin-top: 56px; }
.process-line {
  position: absolute;
  top: 19px; left: 0; right: 0;
  height: 2px;
  background: var(--border);
  z-index: 0;
}
.process-line-fill {
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: var(--red);
  transition: width 0.15s linear;
}
.process {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 14px;
  position: relative;
  z-index: 1;
}
.process-step { display: flex; flex-direction: column; gap: 12px; }
.process-step .dot {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--border-strong);
  display: flex; align-items: center; justify-content: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 13px;
  color: var(--ink-faint);
  transition: border-color 0.3s ease, color 0.3s ease, background 0.3s ease;
}
.process-step.active .dot { border-color: var(--red); color: #fff; background: var(--red); }
.process-step h3 { font-size: 14.5px; }
.process-note {
  margin-top: 40px;
  padding: 22px 26px;
  background: var(--bg-soft);
  border-radius: 14px;
  border: 1px solid var(--border);
  font-size: 14.5px;
  color: var(--plomo);
}

/* ---- Why us ---- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 44px; }
.why-card { display: flex; flex-direction: column; gap: 10px; padding-top: 4px; border-top: 1px solid var(--border); }
.why-card .num { color: var(--red); font-family: "IBM Plex Mono", monospace; font-size: 13px; }

/* ---- IA section ---- */
.ia-box {
  background: var(--ink-2);
  color: #fff;
  border-radius: 20px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.ia-box::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: 0.5;
}
.ia-box > * { position: relative; z-index: 1; }
.ia-box h2 { color: #fff; }
.ia-box p { color: #C7C9CD; }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 44px; align-items: start; }
.contact-card { border: 1px solid var(--border); border-radius: 16px; padding: 30px; }
.contact-row { display: flex; gap: 14px; align-items: flex-start; padding: 15px 0; border-bottom: 1px solid var(--border); }
.contact-row:last-child { border-bottom: none; }
.contact-row .icon { color: var(--red); flex-shrink: 0; margin-top: 2px; }
.contact-row .label { font-size: 12px; color: var(--ink-faint); }
.contact-row .val { font-weight: 600; font-size: 15px; }
.map-frame { border: 1px solid var(--border); border-radius: 16px; overflow: hidden; height: 100%; min-height: 340px; }
.map-frame iframe { width: 100%; height: 100%; min-height: 340px; border: 0; filter: grayscale(0.15); }

/* ---- CTA strip ---- */
.cta-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.cta-block { border: 1px solid var(--border); border-radius: 16px; padding: 34px; background: #fff; transition: box-shadow 0.3s ease, transform 0.3s var(--ease); }
.cta-block:hover { box-shadow: 0 16px 40px rgba(39,40,43,0.08); transform: translateY(-3px); }
.cta-block h3 { font-size: 21px; margin-bottom: 9px; }
.cta-block p { margin-bottom: 22px; font-size: 14.5px; }

/* ---- Footer ---- */
footer.site { background: rgba(9,10,11,0.92); border-top: 1px solid rgba(255,255,255,0.08); padding: 52px 0 28px; color: #C7C9CD; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-grid .logo img { height: 34px; margin-bottom: 14px; }
.footer-grid p { font-size: 13.5px; color: #9C9EA3; }
.footer-grid h4 { font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em; color: #9C9EA3; margin: 0 0 14px; font-weight: 600; }
.footer-grid a { display: block; font-size: 14px; color: #C7C9CD; margin-bottom: 10px; transition: color 0.2s ease; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { padding-top: 22px; display: flex; justify-content: space-between; font-size: 12.5px; color: #9C9EA3; flex-wrap: wrap; gap: 10px; }

/* ---- WhatsApp float button ---- */
.wa-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 50;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(0,0,0,0.28);
  transition: transform 0.25s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; fill: #fff; }

/* ---- Legal pages ---- */
.legal-page { padding: 150px 0 90px; }
.legal-page .wrap { max-width: 780px; }
.legal-page h1 { font-size: 32px; margin-bottom: 6px; }
.legal-updated { font-size: 13px; color: var(--ink-faint); margin-bottom: 40px; }
.legal-page h2 { font-size: 19px; margin-top: 40px; margin-bottom: 12px; }
.legal-page p, .legal-page li { color: var(--plomo); font-size: 15px; }
.legal-page ul { padding-left: 20px; }
.pending { background: var(--red-soft); border: 1px solid #F5B9B6; color: var(--red-ink); border-radius: 10px; padding: 14px 18px; font-size: 13.5px; margin: 16px 0; }

/* ---- Secciones oscuras (dejan ver el fondo fijo de la nave) ---- */
.dark-section {
  position: relative;
  background: rgba(9,10,11,0.86);
  color: #fff;
}
.dark-section .eyebrow { color: #ff8e91; }
.dark-section h2 { color: #fff; }
.dark-section p, .dark-section .lede { color: #C7C9CD; }

.dark-section .services-grid { background: rgba(255,255,255,0.10); border-color: rgba(255,255,255,0.14); }
.dark-section .service { background: rgba(17,18,20,0.94); }
.dark-section .service:hover { background: rgba(28,29,32,0.96); }
.dark-section .service h3 { color: #fff; }
.dark-section .service p { color: #AEB0B4; }

.dark-section .process-line { background: rgba(255,255,255,0.16); }
.dark-section .process-step .dot { background: rgba(17,18,20,0.9); border-color: rgba(255,255,255,0.28); color: #C7C9CD; }
.dark-section .process-step.active .dot { border-color: var(--red); color: #fff; background: var(--red); }
.dark-section .process-step h3 { color: #fff; }
.dark-section .process-note { background: rgba(255,255,255,0.07); border-color: rgba(255,255,255,0.16); color: #C7C9CD; }

.dark-section .why-card { border-top-color: rgba(255,255,255,0.2); }
.dark-section .why-card h3 { color: #fff; }
.dark-section .why-card p { color: #AEB0B4; }

.dark-section .cta-block { background: rgba(17,18,20,0.92); border-color: rgba(255,255,255,0.16); }
.dark-section .cta-block:hover { box-shadow: 0 16px 40px rgba(0,0,0,0.35); }
.dark-section .cta-block h3 { color: #fff; }
.dark-section .cta-block p { color: #AEB0B4; }

.dark-section .contact-card { background: rgba(17,18,20,0.9); border-color: rgba(255,255,255,0.16); }
.dark-section .contact-row { border-bottom-color: rgba(255,255,255,0.12); }
.dark-section .contact-row .label { color: #9C9EA3; }
.dark-section .contact-row .val { color: #fff; }
.dark-section .map-frame { border-color: rgba(255,255,255,0.16); }
.dark-section .map-frame iframe { filter: none; }

/* ---- Reseñas ---- */
.reviews-summary {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 36px;
  padding: 22px 26px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  flex-wrap: wrap;
}
.reviews-score { font-family: "IBM Plex Mono", monospace; font-size: 34px; font-weight: 600; color: #fff; }
.reviews-stars { color: var(--red); font-size: 15px; letter-spacing: 1px; }
.reviews-count { font-size: 13px; color: #AEB0B4; margin-top: 2px; }
.reviews-summary .btn { margin-left: auto; }

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.review-card {
  background: rgba(17,18,20,0.9);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 14px;
  padding: 24px 26px;
}
.review-stars { color: var(--red); font-size: 14px; letter-spacing: 1px; margin-bottom: 10px; }
.review-card p { font-size: 14.5px; color: #C7C9CD; margin: 0; }

/* ---- Fondo: parallax de scroll + reacción al ratón (JS anima el transform) ---- */
.page-bg-fixed img {
  will-change: transform;
  transition: transform 0.05s linear;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .site-nav .links { display: none; }
  .page-bg-fixed img { object-position: 70% 40%; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: repeat(4, 1fr); }
  .process-line { display: none; }
  .why-grid { grid-template-columns: 1fr; }
  .ia-box { grid-template-columns: 1fr; text-align: left; padding: 36px; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-strip { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .reviews-summary .btn { margin-left: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 560px) {
  section { padding: 64px 0; }
  .hero { padding: 120px 0 56px; min-height: unset; }
  .hero-facts { flex-wrap: wrap; gap: 22px; }
  .services-grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: repeat(2, 1fr); }
}