/* ============================================================
   ZERO 911 GEO — main.css  v1.0
   Fuentes: Space Grotesk (500,700) + DM Sans (400,500)
   Paleta: Grafito #231F1E | Azul #1B2F3C | Rojo #FB0505
           Blanco #FCF9F9 | Gris apoyo #EEECEC
============================================================ */

/* ============================================================
   VARIABLES
============================================================ */
:root {
  --color-rojo:       #FB0505;
  --color-blanco:     #FCF9F9;
  --color-azul:       #1B2F3C;
  --color-grafito:    #231F1E;
  --color-dark:       #181514;
  --color-mid:        #1c1918;
  --color-gris-apoyo: #EEECEC;
  --color-gris-texto: #6B7280;

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-card:     4px;
  --transition:      0.25s ease;
  --shadow-card:     0 4px 24px rgba(0,0,0,0.22);
  --shadow-hover:    0 8px 40px rgba(0,0,0,0.38);

  --container-max: 1200px;
  --container-pad: clamp(1rem, 5vw, 2rem);

  --fs-h1:   clamp(2.5rem,  5vw,   4rem);
  --fs-h2:   clamp(1.75rem, 3.5vw, 2.75rem);
  --fs-h3:   clamp(1.25rem, 2.5vw, 1.75rem);
  --fs-h4:   clamp(1.1rem,  2vw,   1.35rem);
  --fs-body: 1rem;
  --fs-sm:   0.875rem;
  --fs-xs:   0.75rem;
}

/* ============================================================
   RESET
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--color-grafito);
  color: var(--color-blanco);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, select, textarea { font: inherit; }

/* WCAG — prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration:  0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior:     auto   !important;
  }
}

/* ============================================================
   SKIP LINK
============================================================ */
.skip-link {
  position: absolute;
  top: -100%; left: 1rem;
  background: var(--color-rojo);
  color: var(--color-blanco);
  padding: 0.5rem 1.25rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  border-radius: 0 0 var(--radius-card) var(--radius-card);
  z-index: 10000;
  transition: top var(--transition);
}
.skip-link:focus { top: 0; }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--color-rojo);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ============================================================
   TIPOGRAFÍA
============================================================ */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); font-weight: 500; }
p  { font-size: var(--fs-body); line-height: 1.7; }

/* ============================================================
   LAYOUT
============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.section-pad    { padding: 5rem 0; }
.section-pad-lg { padding: 7rem 0; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

/* ============================================================
   UTILIDADES
============================================================ */
.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;
}
.divider {
  width: 40px; height: 2px;
  background: var(--color-rojo);
  margin: 1.5rem 0;
}
.section-intro {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: rgba(252,249,249,0.65);
  max-width: 580px;
  margin-top: 0.75rem;
}

/* ============================================================
   ETIQUETA DE SECCIÓN
============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-rojo);
  margin-bottom: 1.25rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 20px; height: 2px;
  background: var(--color-rojo);
  flex-shrink: 0;
}

/* ============================================================
   BOTONES
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-card);
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
  min-height: 48px;
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--color-rojo); color: var(--color-blanco); }
.btn-primary:hover { background: #e00000; box-shadow: 0 6px 24px rgba(251,5,5,0.35); }

.btn-ghost {
  background: transparent;
  color: var(--color-blanco);
  border: 1.5px solid rgba(252,249,249,0.4);
}
.btn-ghost:hover { border-color: var(--color-blanco); background: rgba(252,249,249,0.06); }

.btn-sm { font-size: var(--fs-xs); padding: 0.6rem 1.25rem; min-height: 40px; }

/* ============================================================
   HEADER
============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  background: rgba(35,31,30,0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(252,249,249,0.06);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 32px rgba(0,0,0,0.5); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* Logo */
.site-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
.logo-zero { font-family: var(--font-heading); font-weight: 700; font-size: 1.4rem; color: var(--color-blanco); letter-spacing: -0.03em; }
.logo-911  { font-family: var(--font-heading); font-weight: 700; font-size: 1.4rem; color: var(--color-rojo); letter-spacing: -0.03em; }
.logo-geo  { font-family: var(--font-heading); font-weight: 500; font-size: 1.4rem; color: rgba(252,249,249,0.5); letter-spacing: 0.1em; margin-left: 0.4rem; }

/* Nav */
.main-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: 0.25rem; }
.nav-item { position: relative; }
.nav-link {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: rgba(252,249,249,0.7);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-card);
  transition: color var(--transition), background var(--transition);
  display: flex; align-items: center; gap: 0.3rem;
}
.nav-link:hover { color: var(--color-blanco); background: rgba(252,249,249,0.06); }
.nav-link[aria-current="page"] { color: var(--color-blanco); }

.has-submenu > .nav-link::after { content:'▾'; font-size:0.65rem; opacity:0.6; transition: transform var(--transition); }
.has-submenu:hover > .nav-link::after { transform: rotate(180deg); }

.submenu {
  position: absolute;
  top: calc(100% + 0.5rem); left: -1rem;
  background: #1a1615;
  border: 1px solid rgba(252,249,249,0.08);
  border-radius: var(--radius-card);
  padding: 0.5rem;
  min-width: 270px;
  box-shadow: var(--shadow-card);
  opacity: 0; visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  pointer-events: none;
}
.has-submenu:hover .submenu,
.has-submenu:focus-within .submenu {
  opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto;
}
.submenu-link {
  display: block;
  font-size: var(--fs-sm);
  color: rgba(252,249,249,0.7);
  padding: 0.625rem 0.875rem;
  border-radius: 3px;
  transition: color var(--transition), background var(--transition);
}
.submenu-link:hover { color: var(--color-blanco); background: rgba(252,249,249,0.06); }
.submenu-label {
  font-size: var(--fs-xs); font-family: var(--font-heading); font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-gris-texto);
  padding: 0.5rem 0.875rem 0.25rem;
  display: block;
}

.header-cta { margin-left: 1.25rem; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 0.5rem; border-radius: var(--radius-card);
  min-width: 44px; min-height: 44px;
  align-items: center; justify-content: center;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--color-blanco); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed; inset: 72px 0 0;
  background: rgba(35,31,30,0.98);
  backdrop-filter: blur(12px);
  padding: 2rem var(--container-pad);
  overflow-y: auto; z-index: 800;
  flex-direction: column; gap: 0.25rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav-link {
  font-family: var(--font-heading); font-size: 1.25rem; font-weight: 500;
  color: rgba(252,249,249,0.8);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(252,249,249,0.06);
  transition: color var(--transition);
  display: block;
}
.mobile-nav-link:hover { color: var(--color-blanco); }
.mobile-nav-sub { padding: 0.5rem 0 0.5rem 1rem; display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-nav-sub a {
  font-size: var(--fs-sm); color: var(--color-gris-texto);
  padding: 0.35rem 0; transition: color var(--transition); display: block;
}
.mobile-nav-sub a:hover { color: var(--color-blanco); }
.mobile-nav-cta { margin-top: 1.5rem; }

/* ============================================================
   HERO (HOME)
============================================================ */
  .hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: var(--color-grafito);
  background-image: url('https://zero911geo.com/wp-content/uploads/2026/05/Imagen-fondo-1-scaled.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  overflow: hidden;
  padding-top: 72px;
}
.hero-bg {
  position: absolute; inset: 0;
  pointer-events: none;
}
.hero-bg svg { width: 100%; height: 100%; }
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(35,31,30,0.92) 35%,
    rgba(35,31,30,0.45) 70%,
    rgba(35,31,30,0.25) 100%
  );
  pointer-events: none;
  z-index: 0;
}
.hero-accent-line {
  position: absolute; left: 0; top: 15%; bottom: 15%;
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--color-rojo) 30%, var(--color-rojo) 70%, transparent);
  opacity: 0.55;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: var(--container-max); margin: 0 auto;
  padding: 5rem var(--container-pad); width: 100%;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--color-rojo); margin-bottom: 2rem;
  animation: fadeUp 0.6s ease both;
}
.hero-tag::before { content: ''; display: block; width: 24px; height: 2px; background: var(--color-rojo); }
.hero h1 { max-width: 760px; margin-bottom: 1.75rem; animation: fadeUp 0.7s 0.1s ease both; }
.hero-h1-accent { color: var(--color-rojo); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem); color: rgba(252,249,249,0.75);
  max-width: 600px; margin-bottom: 1.25rem;
  animation: fadeUp 0.7s 0.2s ease both;
}
.hero-body {
  font-size: var(--fs-sm); color: rgba(252,249,249,0.5);
  max-width: 520px; margin-bottom: 2.5rem;
  animation: fadeUp 0.7s 0.3s ease both;
}
.hero-ctas { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; animation: fadeUp 0.7s 0.4s ease both; }
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  animation: fadeUp 1s 0.8s ease both;
}
.hero-scroll span { font-family: var(--font-heading); font-size: var(--fs-xs); letter-spacing: 0.1em; text-transform: uppercase; color: rgba(252,249,249,0.3); }
.scroll-line { width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(251,5,5,0.7), transparent); animation: scrollPulse 2s ease infinite; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%,100% { opacity: 0.4; }
  50%      { opacity: 1; }
}

/* ============================================================
   SECCIÓN: QUÉ HACEMOS
============================================================ */
.que-hacemos { background: var(--color-grafito); padding: 6rem 0; }
.section-header { margin-bottom: 3.5rem; }
.section-header h2 { max-width: 620px; }
.section-header p { max-width: 600px; color: rgba(252,249,249,0.6); margin-top: 1rem; font-size: clamp(0.95rem,1.5vw,1.05rem); }

.pilar-card {
  background: var(--color-azul);
  border-left: 3px solid var(--color-rojo);
  border-radius: var(--radius-card);
  padding: 1.75rem 1.5rem;
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative; overflow: hidden;
}
.pilar-card::before {
  content: ''; position: absolute; top: 0; right: 0; bottom: 0; width: 40%;
  background: linear-gradient(to left, rgba(251,5,5,0.04), transparent);
  pointer-events: none;
}
.pilar-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.pilar-numero { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-rojo); opacity: 0.8; margin-bottom: 0.75rem; display: block; }
.pilar-card h3 { font-size: 1.35rem; color: var(--color-blanco); margin-bottom: 0.75rem; }
.pilar-card p  { font-size: var(--fs-sm); color: rgba(252,249,249,0.65); line-height: 1.6; }

/* ============================================================
   SECCIÓN: FOCOS
============================================================ */
.focos { background: var(--color-mid); padding: 6rem 0; }
.focos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.focos-grid-row2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; margin-top: 1.25rem; max-width: calc(66.666% + 0.833rem); }

.foco-card {
  background: var(--color-grafito);
  border: 1px solid rgba(252,249,249,0.06);
  border-radius: var(--radius-card);
  padding: 2rem 1.75rem;
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative; overflow: hidden;
}
.foco-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px; background: var(--color-rojo);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s ease;
}
.foco-card:hover { border-color: rgba(252,249,249,0.14); box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.foco-card:hover::after { transform: scaleX(1); }
.foco-submarca { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-rojo); opacity: 0.8; }
.foco-card h3 { font-size: 1.2rem; color: var(--color-blanco); line-height: 1.25; }
.foco-card p  { font-size: var(--fs-sm); color: rgba(252,249,249,0.55); flex: 1; line-height: 1.6; }
.foco-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  color: rgba(252,249,249,0.45); margin-top: 0.5rem;
  transition: color var(--transition);
}
.foco-cta::after { content: '→'; transition: transform var(--transition); }
.foco-card:hover .foco-cta { color: var(--color-blanco); }
.foco-card:hover .foco-cta::after { transform: translateX(4px); }

/* ============================================================
   SECCIÓN: EVIDENCIA
============================================================ */
.evidencia { background: var(--color-azul); padding: 6rem 0; position: relative; overflow: hidden; }
.evidencia::before {
  content: ''; position: absolute; top: 0; right: 0; width: 40%; height: 100%;
  background: linear-gradient(to left, rgba(35,31,30,0.35), transparent);
  pointer-events: none;
}
.evidencia-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.evidencia-content { position: relative; z-index: 1; }
.evidencia-content h2 { margin-bottom: 1.25rem; }
.evidencia-content > p { color: rgba(252,249,249,0.7); margin-bottom: 2rem; font-size: clamp(0.95rem,1.5vw,1.05rem); }
.evidencia-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }
.evidencia-datos { position: relative; z-index: 1; }
.datos-grid { display: flex; flex-direction: column; gap: 1.25rem; }
.dato-item {
  background: rgba(35,31,30,0.5);
  border: 1px solid rgba(252,249,249,0.08);
  border-left: 3px solid var(--color-rojo);
  border-radius: var(--radius-card);
  padding: 1.5rem; display: flex; gap: 1.25rem; align-items: flex-start;
}
.dato-cifra { font-family: var(--font-heading); font-size: clamp(2rem,4vw,3rem); font-weight: 700; color: var(--color-blanco); line-height: 1; flex-shrink: 0; }
.dato-info { display: flex; flex-direction: column; gap: 0.2rem; }
.dato-label { font-family: var(--font-heading); font-size: var(--fs-sm); font-weight: 500; color: var(--color-blanco); }
.dato-contexto { font-size: var(--fs-xs); color: rgba(252,249,249,0.45); }

/* ============================================================
   SECCIÓN: MÉTODO
============================================================ */
.metodo { background: var(--color-grafito); }
.metodo-pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 3.5rem; position: relative; }
.metodo-pasos::before {
  content: ''; position: absolute;
  top: 2.25rem; left: calc(16.666% + 0.75rem); right: calc(16.666% + 0.75rem);
  height: 1px; background: linear-gradient(to right, var(--color-rojo), rgba(251,5,5,0.3), var(--color-rojo));
  z-index: 0;
}
.paso { display: flex; flex-direction: column; align-items: center; text-align: center; padding: 0 2rem; position: relative; z-index: 1; }
.paso-numero-wrap {
  width: 4.5rem; height: 4.5rem; border-radius: 50%;
  background: var(--color-azul); border: 2px solid var(--color-rojo);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; flex-shrink: 0; position: relative;
}
.paso-numero-wrap::after {
  content: ''; position: absolute; inset: -6px;
  border-radius: 50%; border: 1px solid rgba(251,5,5,0.2);
}
.paso-numero { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 700; color: var(--color-rojo); }
.paso h3 { font-size: 1.2rem; color: var(--color-blanco); margin-bottom: 0.75rem; }
.paso p  { font-size: var(--fs-sm); color: rgba(252,249,249,0.55); line-height: 1.65; }

/* ============================================================
   SECCIÓN: CONVERSIÓN
============================================================ */
.conversion { background: var(--color-azul); padding: 7rem 0; text-align: center; position: relative; overflow: hidden; }
.conversion::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(251,5,5,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.conversion-inner { position: relative; z-index: 1; }
.conversion h2 { max-width: 680px; margin: 1rem auto 1.5rem; }
.conversion p  { max-width: 560px; margin: 0 auto 2.5rem; color: rgba(252,249,249,0.65); font-size: clamp(0.95rem,1.5vw,1.05rem); }
.conversion-ctas { display: flex; align-items: center; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ============================================================
   PAGE HERO (páginas internas)
============================================================ */
.page-hero {
  position: relative; padding-top: 72px;
  background: var(--color-grafito); overflow: hidden;
  min-height: 40vh; display: flex; align-items: flex-end;
}
.page-hero-sm { min-height: 32vh; }
.page-hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, rgba(27,47,60,0.6) 0%, transparent 60%),
    linear-gradient(to bottom, transparent 40%, rgba(35,31,30,0.95) 100%);
  pointer-events: none;
}
.page-hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(252,249,249,0.03) 0px, transparent 1px, transparent 80px, rgba(252,249,249,0.03) 80px),
    repeating-linear-gradient(90deg, rgba(252,249,249,0.03) 0px, transparent 1px, transparent 80px, rgba(252,249,249,0.03) 80px);
}
.page-hero-inner {
  position: relative; z-index: 1;
  padding-top: 5rem; padding-bottom: 4rem;
  border-left: 3px solid var(--color-rojo);
  padding-left: calc(var(--container-pad) + 1.5rem);
  margin-left: var(--container-pad);
  max-width: 760px;
}
.page-hero-inner .section-label { margin-bottom: 1rem; }
.page-hero-inner h1 { margin-bottom: 1.25rem; }
.page-hero-sub { color: rgba(252,249,249,0.65); font-size: clamp(1rem,1.8vw,1.15rem); max-width: 580px; }

/* ============================================================
   PÁGINAS: SERVICIOS
============================================================ */
.servicios-lista { display: flex; flex-direction: column; gap: 1px; background: rgba(252,249,249,0.06); border-radius: var(--radius-card); overflow: hidden; }
.servicio-item {
  background: var(--color-mid);
  padding: 2.5rem;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 2rem;
  border-left: 3px solid transparent;
  transition: background var(--transition), border-color var(--transition);
}
.servicio-item:hover { background: #211d1c; border-left-color: var(--color-rojo); }
.servicio-info { display: flex; gap: 1.5rem; flex: 1; }
.servicio-numero { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: rgba(252,249,249,0.12); line-height: 1; flex-shrink: 0; min-width: 2.5rem; }
.servicio-item h3 { font-size: 1.35rem; margin-bottom: 0.75rem; }
.servicio-item h3 a { color: var(--color-blanco); transition: color var(--transition); }
.servicio-item h3 a:hover { color: var(--color-rojo); }
.servicio-item > .servicio-info > div > p { color: rgba(252,249,249,0.6); font-size: var(--fs-sm); margin-bottom: 1rem; }
.servicio-entregables { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.servicio-entregables li {
  font-size: var(--fs-xs); font-family: var(--font-heading); font-weight: 500;
  letter-spacing: 0.04em; color: rgba(252,249,249,0.45);
  background: rgba(252,249,249,0.05);
  padding: 0.25rem 0.625rem; border-radius: 2px;
}
.servicio-cta-wrap { flex-shrink: 0; display: flex; align-items: center; }

/* ============================================================
   PÁGINAS: CASOS
============================================================ */
.caso-destacado { background: var(--color-grafito); }
.caso-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.caso-content .section-label { margin-bottom: 0.75rem; }
.caso-content h2 { margin-bottom: 0.75rem; }
.caso-subtitulo { font-size: 1.1rem; color: var(--color-rojo); font-family: var(--font-heading); font-weight: 500; margin-bottom: 1rem; }
.caso-content > p { color: rgba(252,249,249,0.65); margin-bottom: 2rem; }
.caso-datos-inline { display: flex; gap: 2rem; margin-bottom: 2rem; flex-wrap: wrap; }
.caso-dato { display: flex; flex-direction: column; gap: 0.2rem; }
.caso-cifra { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 700; color: var(--color-blanco); line-height: 1; }
.caso-dato-label { font-size: var(--fs-xs); color: rgba(252,249,249,0.45); }
.caso-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Mapa card visual */
.caso-mapa-card {
  background: var(--color-azul);
  border: 1px solid rgba(252,249,249,0.08);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.caso-mapa-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(252,249,249,0.08);
}
.caso-mapa-label { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: rgba(252,249,249,0.5); }
.caso-mapa-badge { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-rojo); }
.caso-mapa-svg { background: var(--color-grafito); }
.caso-mapa-svg svg { width: 100%; }
.caso-leyenda { display: flex; flex-wrap: wrap; gap: 0.75rem; padding: 1rem 1.25rem; border-top: 1px solid rgba(252,249,249,0.06); }
.leyenda-item { display: flex; align-items: center; gap: 0.4rem; font-size: var(--fs-xs); color: rgba(252,249,249,0.5); font-family: var(--font-heading); }
.leyenda-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.caso-categorias { background: var(--color-mid); }

/* ============================================================
   PÁGINAS: NOSOTROS
============================================================ */
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.story-text p { color: rgba(252,249,249,0.65); margin-bottom: 1rem; }

.fundadores-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 3rem; }
.fundador-card {
  background: var(--color-grafito);
  border: 1px solid rgba(252,249,249,0.06);
  border-radius: var(--radius-card);
  padding: 2rem;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1.25rem;
  transition: border-color var(--transition), transform var(--transition);
}
.fundador-card:hover { border-color: rgba(252,249,249,0.14); transform: translateY(-4px); }
.fundador-avatar { border-radius: 50%; overflow: hidden; width: 100px; height: 100px; }
.fundador-avatar svg { width: 100%; height: 100%; }
.fundador-info { display: flex; flex-direction: column; gap: 0.4rem; }
.fundador-info h3 { font-size: 1.2rem; }
.fundador-rol { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-rojo); }
.fundador-info p { font-size: var(--fs-sm); color: rgba(252,249,249,0.6); margin-top: 0.5rem; }

.principio-card {
  background: var(--color-mid);
  border-radius: var(--radius-card);
  padding: 2rem;
  border-left: 3px solid var(--color-rojo);
}
.principio-no { margin-bottom: 0.75rem; }
.principio-titulo { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; color: var(--color-blanco); }
.principio-card p { font-size: var(--fs-sm); color: rgba(252,249,249,0.6); }

/* ============================================================
   FORMULARIOS
============================================================ */
.form-microcopy { font-size: var(--fs-sm); color: rgba(252,249,249,0.5); margin-bottom: 2rem; font-style: italic; }
.form-row { display: flex; gap: 1.25rem; }
.form-row-2 > * { flex: 1; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.25rem; }
.form-label { font-family: var(--font-heading); font-size: var(--fs-sm); font-weight: 500; color: rgba(252,249,249,0.85); }
.required { color: var(--color-rojo); margin-left: 0.15rem; }
.optional { font-size: var(--fs-xs); color: var(--color-gris-texto); font-weight: 400; }

.form-input, .form-select, .form-textarea {
  background: rgba(252,249,249,0.04);
  border: 1px solid rgba(252,249,249,0.12);
  border-radius: var(--radius-card);
  color: var(--color-blanco);
  padding: 0.875rem 1rem;
  font-size: var(--fs-sm);
  transition: border-color var(--transition), background var(--transition);
  width: 100%;
  min-height: 48px;
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-rojo);
  background: rgba(252,249,249,0.06);
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(252,249,249,0.25); }
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: var(--color-azul); color: var(--color-blanco); }

/* Checkbox */
.form-checkbox-group { margin-bottom: 1.5rem; }
.form-checkbox-label { display: flex; gap: 0.75rem; align-items: flex-start; cursor: pointer; }
.form-checkbox { width: 18px; height: 18px; accent-color: var(--color-rojo); flex-shrink: 0; margin-top: 0.1rem; cursor: pointer; }
.form-checkbox-text { font-size: var(--fs-sm); color: rgba(252,249,249,0.65); line-height: 1.5; }
.form-checkbox-text a { color: var(--color-rojo); text-decoration: underline; }

/* Error + status */
.form-error { font-size: var(--fs-xs); color: #FF6B6B; min-height: 1rem; }
.form-status { margin-top: 1rem; font-size: var(--fs-sm); min-height: 1.5rem; }
.form-status.success { color: #4ADE80; }
.form-status.error   { color: #FF6B6B; }

.form-submit { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.form-note { font-size: var(--fs-xs); color: rgba(252,249,249,0.35); }

/* ============================================================
   PÁGINAS: CONTACTO
============================================================ */
.contacto-section { background: var(--color-grafito); }
.contacto-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 4rem; }
.contacto-form-wrap { }
.contacto-info { display: flex; flex-direction: column; gap: 1.5rem; }
.contacto-info-card {
  background: var(--color-azul);
  border-radius: var(--radius-card);
  padding: 2rem;
}
.contacto-info-card h3 { margin-bottom: 1.5rem; }
.contacto-info-card h4 { margin-bottom: 0.75rem; }
.contacto-info-card p { font-size: var(--fs-sm); color: rgba(252,249,249,0.6); margin-top: 0.5rem; }
.contacto-info-item { margin-bottom: 1rem; display: flex; flex-direction: column; gap: 0.2rem; }
.contacto-info-label { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(252,249,249,0.35); }
.contacto-info-value { font-size: var(--fs-sm); color: rgba(252,249,249,0.7); transition: color var(--transition); }
.contacto-info-value:hover { color: var(--color-blanco); }

.contacto-accesos { background: var(--color-mid); border-radius: var(--radius-card); padding: 1.5rem; }
.contacto-accesos .contacto-info-label { display: block; margin-bottom: 1rem; }
.acceso-link {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-heading); font-size: var(--fs-sm); font-weight: 500;
  color: rgba(252,249,249,0.65);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(252,249,249,0.06);
  transition: color var(--transition);
}
.acceso-link:last-child { border-bottom: none; }
.acceso-link:hover { color: var(--color-blanco); }

/* ============================================================
   PÁGINAS: DIAGNÓSTICO
============================================================ */
.diagnostico-section {
  position: relative; min-height: 100svh;
  background: var(--color-grafito); padding-top: 72px;
  overflow: hidden;
}
.diagnostico-bg { position: absolute; inset: 0; pointer-events: none; }
.diagnostico-inner { position: relative; z-index: 1; padding: 4rem var(--container-pad); }
.diagnostico-header { max-width: 640px; margin-bottom: 3.5rem; }
.diagnostico-header h1 { margin-bottom: 1rem; }
.diagnostico-header p { color: rgba(252,249,249,0.65); }
.diagnostico-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 4rem; }

.diag-info-card {
  background: var(--color-azul);
  border-radius: var(--radius-card);
  padding: 2rem;
  position: sticky; top: 100px;
}
.diag-info-card h2 { font-size: 1.35rem; margin-bottom: 1rem; }
.diag-info-card p { font-size: var(--fs-sm); color: rgba(252,249,249,0.65); margin-bottom: 0.75rem; }
.diag-incluye { display: flex; flex-direction: column; gap: 0.625rem; margin-top: 1rem; }
.diag-incluye li { font-size: var(--fs-sm); color: rgba(252,249,249,0.7); }

/* ============================================================
   FOOTER
============================================================ */
.site-footer {
  background: var(--color-dark);
  border-top: 1px solid rgba(252,249,249,0.06);
  padding: 4rem 0 2rem;
}
.footer-grid { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(252,249,249,0.06); margin-bottom: 2rem; }
.footer-marca { display: flex; flex-direction: column; gap: 1rem; }
.footer-tagline { font-size: var(--fs-sm); color: rgba(252,249,249,0.4); line-height: 1.6; max-width: 260px; }
.footer-col h4 { font-family: var(--font-heading); font-size: var(--fs-xs); font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(252,249,249,0.3); margin-bottom: 1.25rem; }
.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }
.footer-links a { font-size: var(--fs-sm); color: rgba(252,249,249,0.5); transition: color var(--transition); }
.footer-links a:hover { color: var(--color-blanco); }
.footer-contact-item { display: flex; flex-direction: column; gap: 0.2rem; margin-bottom: 0.75rem; }
.footer-contact-label { font-size: var(--fs-xs); color: rgba(252,249,249,0.3); letter-spacing: 0.06em; text-transform: uppercase; font-family: var(--font-heading); }
.footer-contact-item a { font-size: var(--fs-sm); color: rgba(252,249,249,0.55); transition: color var(--transition); }
.footer-contact-item a:hover { color: var(--color-blanco); }

.social-links { display: flex; gap: 0.625rem; margin-top: 1.5rem; }
.social-link {
  width: 40px; height: 40px; min-width: 44px; min-height: 44px;
  border-radius: var(--radius-card);
  background: rgba(252,249,249,0.05);
  border: 1px solid rgba(252,249,249,0.08);
  display: flex; align-items: center; justify-content: center;
  color: rgba(252,249,249,0.45);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.social-link:hover { background: rgba(252,249,249,0.1); color: var(--color-blanco); border-color: rgba(252,249,249,0.16); }

.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-copy { font-size: var(--fs-xs); color: rgba(252,249,249,0.22); }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: var(--fs-xs); color: rgba(252,249,249,0.28); transition: color var(--transition); }
.footer-legal a:hover { color: rgba(252,249,249,0.6); }

/* ============================================================
   REVEAL ON SCROLL
============================================================ */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE — TABLET (≤1024px)
============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .focos-grid { grid-template-columns: repeat(2,1fr); }
  .focos-grid-row2 { grid-template-columns: repeat(2,1fr); max-width: 100%; }
  .evidencia-inner { grid-template-columns: 1fr; gap: 3rem; }
  .metodo-pasos { grid-template-columns: 1fr; }
  .metodo-pasos::before { display: none; }
  .paso { flex-direction: row; align-items: flex-start; text-align: left; gap: 1.5rem; padding: 0; }
  .paso-numero-wrap { margin-bottom: 0; flex-shrink: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .main-nav { display: none; }
  .header-cta { display: none; }
  .hamburger { display: flex; }
  .story-grid { grid-template-columns: 1fr; gap: 2rem; }
  .fundadores-grid { grid-template-columns: 1fr; }
  .caso-hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .contacto-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .diagnostico-grid { grid-template-columns: 1fr; gap: 2rem; }
  .diag-info-card { position: static; }
  .servicio-item { flex-direction: column; }
  .servicio-cta-wrap { align-self: flex-start; }
	.hero {
    background-attachment: scroll !important;
    background-position: center center !important;
    background-size: cover !important;
  }
}

/* ============================================================
   RESPONSIVE — MOBILE (≤767px)
============================================================ */
@media (max-width: 767px) {
  .section-pad    { padding: 3.5rem 0; }
  .section-pad-lg { padding: 4.5rem 0; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .focos-grid, .focos-grid-row2 { grid-template-columns: 1fr; max-width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-legal { flex-wrap: wrap; gap: 1rem; }
  .hero-scroll { display: none; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .conversion-ctas { flex-direction: column; align-items: center; }
  .evidencia-ctas { flex-direction: column; align-items: flex-start; }
  .dato-item { flex-direction: column; gap: 0.5rem; }
  .caso-datos-inline { flex-direction: column; gap: 1rem; }
  .caso-ctas { flex-direction: column; align-items: flex-start; }
  .form-row { flex-direction: column; }
  .page-hero-inner { margin-left: 0; padding-left: var(--container-pad); border-left: none; border-top: 3px solid var(--color-rojo); }
  .diagnostico-inner { padding: 3rem var(--container-pad); }
}
.hero {
    background-attachment: scroll !important;
    background-position: center center !important;
    background-size: cover !important;
    min-height: 100dvh;
    -webkit-background-size: cover !important;
  }

  .hero-bg {
    display: none;
  }


/* ============================================================
   WIDE (≥1440px)
============================================================ */
@media (min-width: 1440px) {
  :root { --container-max: 1320px; }
}