/* ============================================================
   IZ Tech — main.css  v2.0
   Tema claro: Blanco · Azul eléctrico · Negro · Gris
   ============================================================ */

/* ---- Variables ---- */
:root {
  /* Fondos */
  --bg-primary:   #FFFFFF;
  --bg-secondary: #F4F8FF;
  --bg-card:      #FFFFFF;
  --bg-card-hover:#F8FAFF;
  --bg-dark:      #0A0C14;   /* footer / nav mobile */

  /* Marca */
  --blue:         #0066FF;
  --blue-mid:     #2979FF;
  --blue-light:   #448AFF;
  --blue-pale:    #EEF3FF;
  --blue-pale2:   #DBEAFE;
  --gradient:     linear-gradient(135deg, #0066FF 0%, #448AFF 100%);
  --gradient-text:linear-gradient(135deg, #0055DD 0%, #2979FF 100%);

  /* Texto */
  --text-primary:   #0A0C14;
  --text-secondary: #5A6478;
  --text-muted:     #9CA3AF;

  /* Bordes */
  --border:        rgba(0, 0, 0, 0.08);
  --border-active: rgba(0, 102, 255, 0.28);

  /* Sombras (light mode = elevation) */
  --shadow-xs:  0 1px 4px rgba(0,0,0,0.06);
  --shadow-sm:  0 4px 16px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.05);
  --shadow-lg:  0 20px 60px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-blue:0 8px 32px rgba(0,102,255,0.22), 0 2px 8px rgba(0,102,255,0.12);
  --shadow-card:var(--shadow-sm);
  --shadow-glow:var(--shadow-blue);

  /* Tipografía */
  --font:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Radios */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Movimiento */
  --ease:    cubic-bezier(0.4, 0, 0.2, 1);
  --dur:     0.28s;

  --container: 1200px;
  --section-y: 96px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: var(--font); }

/* ---- Utilidades ---- */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section    { padding: var(--section-y) 0; }
.section-alt{ background: var(--bg-secondary); }

/* ============================================================
   BARRA DE PROGRESO DE SCROLL
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: var(--gradient);
  z-index: 9999;
  transition: width 0.08s linear;
  pointer-events: none;
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease);
  border: 1.5px solid transparent;
  white-space: nowrap;
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,102,255,0.30);
}
.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--blue-mid);
  box-shadow: var(--shadow-blue);
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-outline:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-pale);
}
.btn-white {
  background: #fff;
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

/* ============================================================
   NAVEGACIÓN
   ============================================================ */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: padding var(--dur) var(--ease),
              background var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}
.site-nav.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 20px rgba(0,0,0,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.5px;
  flex-shrink: 0;
  color: var(--text-primary);
}
.nav-logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-menu { display: flex; align-items: center; gap: 32px; }
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--dur) var(--ease);
  position: relative;
}
.nav-link:hover { color: var(--text-primary); }

/* Dropdown */
.nav-item-has-children { position: relative; }
.nav-item-has-children::before {
  content: '';
  position: absolute;
  top: 100%; left: -16px; right: -16px;
  height: 18px;
  z-index: 1000;
}
.nav-dropdown {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 230px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
  box-shadow: var(--shadow-lg);
  z-index: 1001;
}
.nav-item-has-children:hover .nav-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-item-has-children > .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.nav-item-has-children > .nav-link::after {
  content: '';
  width: 8px; height: 5px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 8 5' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%235A6478' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: contain;
  transition: transform var(--dur) var(--ease);
  flex-shrink: 0;
}
.nav-item-has-children:hover > .nav-link::after { transform: rotate(180deg); }
.nav-dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease),
              color var(--dur) var(--ease),
              padding-left var(--dur) var(--ease);
}
.nav-dropdown-link:hover {
  background: var(--blue-pale);
  color: var(--blue);
  padding-left: 18px;
}
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur) var(--ease);
}
.nav-mobile-menu.is-open { opacity: 1; pointer-events: all; }
.nav-mobile-menu ul { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.nav-mobile-menu .nav-link { font-size: 20px; font-weight: 700; color: var(--text-primary); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
  background: var(--bg-primary);
}

/* Blob animado de fondo */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero-blob-1 {
  width: 700px; height: 700px;
  top: -200px; right: -100px;
  background: radial-gradient(circle, rgba(0,102,255,0.10) 0%, transparent 70%);
  animation: blobFloat 12s ease-in-out infinite;
}
.hero-blob-2 {
  width: 400px; height: 400px;
  bottom: -100px; left: 10%;
  background: radial-gradient(circle, rgba(0,102,255,0.06) 0%, transparent 70%);
  animation: blobFloat 16s ease-in-out infinite reverse;
}

/* Dot grid */
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,102,255,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 75% 70% at 60% 40%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 75% 70% at 60% 40%, black 0%, transparent 100%);
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--blue-pale);
  border: 1px solid rgba(0,102,255,0.18);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--blue);
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -2px;
  color: var(--text-primary);
  margin-bottom: 24px;
}
.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 520px;
  margin-bottom: 40px;
}
.hero-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  gap: 36px;
  margin-top: 56px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.hero-stat-value {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -1px;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; font-weight: 500; }

/* Hero visual — panel derecho */
.hero-visual {
  position: relative;
  height: 480px;
}
.hero-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-md);
}
.hero-card-main {
  width: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  animation: cardFloat 6s ease-in-out infinite;
}
.hero-card-sm-a {
  width: 200px;
  top: 8%; right: 0;
  z-index: 2;
  animation: cardFloat 8s ease-in-out infinite reverse;
  animation-delay: -2s;
}
.hero-card-sm-b {
  width: 190px;
  bottom: 10%; left: 0;
  z-index: 2;
  animation: cardFloat 7s ease-in-out infinite;
  animation-delay: -4s;
}
.hc-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}
.hc-title { font-size: 17px; font-weight: 800; letter-spacing: -0.4px; margin-bottom: 4px; }
.hc-sub   { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }
.hc-dot   { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; }
.hc-dot::before {
  content: '';
  width: 7px; height: 7px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
.hc-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 14px; }
.hc-kpi {
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
}
.hc-kpi-val { font-size: 18px; font-weight: 800; color: var(--blue); }
.hc-kpi-lbl { font-size: 10px; color: var(--text-muted); margin-top: 2px; }
.hc-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-pale);
  border-radius: 100px;
  padding: 2px 10px;
  margin-bottom: 10px;
}
.hc-metric { font-size: 24px; font-weight: 800; margin-bottom: 2px; }
.hc-metric-lbl { font-size: 12px; color: var(--text-muted); }

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 60px;
}
.section-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--blue);
  background: var(--blue-pale);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-header h2 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.18;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.section-header p { color: var(--text-secondary); font-size: 17px; line-height: 1.75; }

/* ============================================================
   SERVICIOS
   ============================================================ */
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
  cursor: default;
  transform-style: preserve-3d;
  will-change: transform;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.service-card:hover {
  box-shadow: var(--shadow-blue);
  border-color: var(--border-active);
  transform: translateY(-6px);
}
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 52px; height: 52px;
  background: var(--blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0,102,255,0.30);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.4px; margin-bottom: 10px; color: var(--text-primary); }
.service-card p  { font-size: 14px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 18px; }
.service-features { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.service-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  background: var(--blue-pale);
  border: 1px solid rgba(0,102,255,0.12);
  border-radius: 100px;
  color: var(--blue);
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  transition: gap var(--dur) var(--ease);
}
.service-card-link:hover { gap: 10px; }
.service-card-link svg { width: 14px; height: 14px; }

/* ============================================================
   NOSOTROS / ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-content .section-tag { margin-bottom: 16px; }
.about-content h2 {
  font-size: clamp(1.9rem, 2.8vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.18;
  margin-bottom: 20px;
}
.about-content p { color: var(--text-secondary); font-size: 16px; line-height: 1.82; margin-bottom: 14px; }
.about-content strong { color: var(--text-primary); font-weight: 700; }
.about-values { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about-value { display: flex; align-items: center; gap: 10px; }
.about-value-icon {
  width: 28px; height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  background: var(--blue-pale);
  color: var(--blue);
}
.about-value-icon svg { width: 13px; height: 13px; }
.about-value-text { font-size: 13px; font-weight: 600; color: var(--text-primary); }

/* Card stack about */
.about-visual { position: relative; }
.about-card-stack { position: relative; height: 380px; }
.about-card {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-md);
}
.about-card-main     { width: 290px; top: 50%; left: 50%; transform: translate(-50%,-50%); z-index: 3; }
.about-card-secondary{ width: 230px; top: 14px; right: -8px; opacity: 0.80; transform: rotate(4deg); z-index: 2; }
.about-card-tertiary { width: 210px; bottom: 14px; left: -8px; opacity: 0.55; transform: rotate(-4deg); z-index: 1; }
.about-card-tag  { font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.about-card-desc { font-size: 12px; color: var(--text-muted); }
.about-card-status { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.status-dot { width: 7px; height: 7px; background: #22C55E; border-radius: 50%; animation: pulseDot 2s ease-in-out infinite; }
.about-card-status span { font-size: 12px; font-weight: 600; }
.about-card-title  { font-size: 16px; font-weight: 800; margin-bottom: 3px; }
.about-card-subtitle{ font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }
.about-card-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.about-kpi { border-radius: 8px; padding: 10px 8px; text-align: center; }
.about-kpi--cyan    { background: var(--blue-pale); }
.about-kpi--purple  { background: #EDE9FE; }
.about-kpi--neutral { background: var(--bg-secondary); }
.about-kpi-value { font-size: 14px; font-weight: 800; color: var(--text-primary); }
.about-kpi-label { font-size: 10px; color: var(--text-muted); margin-top: 1px; }

/* ============================================================
   MARQUEE TECNOLOGÍAS
   ============================================================ */
.marquee-section { background: var(--bg-primary); padding: 32px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); overflow: hidden; }
.marquee-label  { text-align: center; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); margin-bottom: 20px; }
.marquee-wrap   { overflow: hidden; position: relative; }
.marquee-wrap::before,
.marquee-wrap::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee-wrap::before { left: 0;  background: linear-gradient(to right, var(--bg-primary), transparent); }
.marquee-wrap::after  { right: 0; background: linear-gradient(to left,  var(--bg-primary), transparent); }
.marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: marqueeScroll 28s linear infinite;
}
.marquee-wrap:hover .marquee-track { animation-play-state: paused; }
.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.marquee-item:hover { background: var(--blue-pale); color: var(--blue); }
.marquee-item-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  opacity: 0.5;
  flex-shrink: 0;
}

/* ============================================================
   TECH GRID
   ============================================================ */
.tech-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              transform var(--dur) var(--ease);
  cursor: default;
  box-shadow: var(--shadow-xs);
}
.tech-item:hover {
  box-shadow: var(--shadow-blue);
  border-color: var(--border-active);
  transform: translateY(-4px);
}
.tech-logo {
  font-size: 16px;
  font-weight: 900;
  font-family: 'Courier New', monospace;
  color: var(--blue);
}
.tech-name { font-size: 11px; font-weight: 600; color: var(--text-muted); text-align: center; line-height: 1.3; }

/* ============================================================
   FEATURE GRID (páginas de servicio)
   ============================================================ */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.feature-card:hover {
  box-shadow: var(--shadow-blue);
  border-color: var(--border-active);
  transform: translateY(-4px);
}
.feature-card-icon {
  width: 44px; height: 44px;
  background: var(--blue-pale);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--blue);
  transition: background var(--dur) var(--ease);
}
.feature-card:hover .feature-card-icon { background: var(--blue); color: #fff; }
.feature-card-icon svg { width: 22px; height: 22px; }
.feature-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 8px; color: var(--text-primary); }
.feature-card p  { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* ============================================================
   PROCESO (páginas de servicio)
   ============================================================ */
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.process-step {
  position: relative;
  padding: 24px 20px;
  text-align: center;
}
.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 30px;
  right: -12%;
  width: 24%;
  height: 2px;
  background: linear-gradient(to right, var(--blue-pale2), var(--blue-pale2));
  z-index: 0;
}
.process-step-num {
  width: 40px; height: 40px;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 12px rgba(0,102,255,0.30);
}
.process-step h4 { font-size: 14px; font-weight: 700; margin-bottom: 6px; color: var(--text-primary); }
.process-step p  { font-size: 12px; color: var(--text-secondary); line-height: 1.65; }

/* ============================================================
   PRODUCTOS
   ============================================================ */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
  position: relative;
  overflow: hidden;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}
.product-card:hover {
  box-shadow: var(--shadow-blue);
  border-color: var(--border-active);
  transform: translateY(-5px);
}
.product-card:hover::before { opacity: 1; }
.product-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--blue-pale) 0%, var(--blue-pale2) 100%);
  border-color: rgba(0,102,255,0.18);
}
.product-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.product-status--active {
  background: rgba(34,197,94,0.10);
  border: 1px solid rgba(34,197,94,0.25);
  color: #16A34A;
}
.product-status--active::before {
  content: '';
  width: 5px; height: 5px;
  background: #22C55E;
  border-radius: 50%;
  animation: pulseDot 2s ease-in-out infinite;
}
.product-status--soon {
  background: var(--blue-pale);
  border: 1px solid rgba(0,102,255,0.15);
  color: var(--blue);
}
.product-card h3       { font-size: 20px; font-weight: 800; letter-spacing: -0.4px; margin-bottom: 8px; }
.product-tagline       { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; }
.product-features-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px; }
.product-feature-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
}
.product-card.featured .product-feature-tag { background: rgba(255,255,255,0.8); }
.product-small-grid    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 10px; }
.product-small-stat    { background: rgba(255,255,255,0.7); border-radius: 10px; padding: 12px; text-align: center; }
.product-small-stat-value { font-size: 18px; font-weight: 800; color: var(--blue); }
.product-small-stat-label { font-size: 10px; color: var(--text-muted); margin-top: 2px; }

/* ============================================================
   CTA — DOS VARIANTES
   ============================================================ */
/* Variante clara (homepage + form) */
.cta-inner {
  background: linear-gradient(135deg, var(--blue-pale) 0%, var(--blue-pale2) 100%);
  border: 1px solid rgba(0,102,255,0.14);
  border-radius: var(--radius-xl);
  padding: 72px 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: '';
  position: absolute;
  top: -120px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,102,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.cta-inner > .section-tag { margin-bottom: 14px; }
.cta-inner h2 {
  font-size: clamp(1.9rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 14px;
  color: var(--text-primary);
}
.cta-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 44px;
  line-height: 1.75;
}

/* Variante azul (páginas de servicio) */
.cta-inner-blue {
  background: var(--gradient);
  border: none;
  box-shadow: var(--shadow-blue);
}
.cta-inner-blue h2, .cta-inner-blue .cta-desc { color: #fff; }
.cta-inner-blue .section-tag {
  background: rgba(255,255,255,0.18);
  color: rgba(255,255,255,0.9);
}
.cta-inner-blue .btn-primary { background: #fff; color: var(--blue); box-shadow: var(--shadow-sm); }
.cta-inner-blue .btn-primary:hover { background: #F0F4FF; transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* Contact form */
.contact-form { max-width: 680px; margin: 0 auto; text-align: left; }
.contact-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group--full { grid-column: 1 / -1; }
.form-label { font-size: 13px; font-weight: 600; color: var(--text-secondary); }
.form-label span { color: var(--blue); }
.form-input {
  width: 100%;
  padding: 12px 14px;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 15px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  outline: none;
  -webkit-appearance: none;
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,102,255,0.12); }
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.6; }
.contact-form .btn { display: flex; margin: 0 auto; }
.contact-alert { border-radius: var(--radius-sm); padding: 14px 18px; font-size: 14px; margin-bottom: 24px; }
.contact-alert--success { background: #F0FDF4; border: 1px solid #86EFAC; color: #16A34A; }
.contact-alert--error   { background: #FEF2F2; border: 1px solid #FCA5A5; color: #DC2626; }

/* ============================================================
   PAGE HERO (páginas interiores)
   ============================================================ */
.page-hero {
  padding: 140px 0 72px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -150px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,102,255,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { position: relative; z-index: 1; max-width: 760px; }
.page-breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); margin-bottom: 22px; }
.page-breadcrumb a { color: var(--blue); transition: color var(--dur) var(--ease); }
.page-breadcrumb a:hover { color: var(--blue-mid); }
.page-breadcrumb span { color: var(--text-muted); }
.page-hero-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--blue);
  background: var(--blue-pale);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.08;
  margin-bottom: 18px;
  color: var(--text-primary);
}
.page-hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 620px;
  margin-bottom: 32px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-dark);
  color: #fff;
  padding: 64px 0 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 60px; margin-bottom: 48px; }
.footer-brand-logo { font-size: 21px; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 14px; color: #fff; }
.footer-brand-logo .gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.footer-brand-desc { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.75; max-width: 300px; margin-bottom: 22px; }
.footer-socials { display: flex; gap: 10px; }
.footer-social-link {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 9px;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.footer-social-link:hover { background: rgba(0,102,255,0.20); border-color: rgba(0,102,255,0.40); }
.footer-social-link svg { width: 15px; height: 15px; fill: rgba(255,255,255,0.5); transition: fill var(--dur) var(--ease); }
.footer-social-link:hover svg { fill: #fff; }
.footer-col-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: rgba(255,255,255,0.4); margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; }
.footer-link { font-size: 14px; color: rgba(255,255,255,0.55); transition: color var(--dur) var(--ease); }
.footer-link:hover { color: #fff; }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-copyright { font-size: 13px; color: rgba(255,255,255,0.35); }
.footer-copyright .footer-link { font-size: 13px; }

/* ============================================================
   GRIDS INLINE (páginas de servicio)
   ============================================================ */
.inline-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.inline-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ============================================================
   ANIMACIONES
   ============================================================ */
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(40px, -30px) scale(1.04); }
  66%       { transform: translate(-20px, 20px) scale(0.97); }
}
@keyframes cardFloat {
  0%, 100% { transform: translate(-50%, -50%) translateY(0); }
  50%       { transform: translate(-50%, -50%) translateY(-14px); }
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.animate-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner       { grid-template-columns: 1fr; }
  .hero-visual      { display: none; }
  .services-grid    { grid-template-columns: 1fr; }
  .about-grid       { grid-template-columns: 1fr; gap: 48px; }
  .about-visual     { display: none; }
  .tech-grid        { grid-template-columns: repeat(4, 1fr); }
  .feature-grid     { grid-template-columns: repeat(2, 1fr); }
  .process-grid     { grid-template-columns: repeat(3, 1fr); }
  .products-grid    { grid-template-columns: repeat(2, 1fr); }
  .products-grid .product-card.featured { grid-column: 1 / -1; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  :root { --section-y: 68px; }
  .nav-menu     { display: none; }
  .nav-cta .btn { display: none; }
  .nav-toggle   { display: flex; }
  .hero h1      { letter-spacing: -1px; }
  .hero-stats   { gap: 20px; }
  .tech-grid    { grid-template-columns: repeat(3, 1fr); }
  .feature-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step::after { display: none; }
  .products-grid{ grid-template-columns: 1fr; }
  .cta-inner    { padding: 44px 24px; }
  .contact-form-grid { grid-template-columns: 1fr; }
  .footer-grid  { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom{ flex-direction: column; align-items: flex-start; }
  .inline-grid-2{ grid-template-columns: 1fr; }
  .inline-grid-4{ grid-template-columns: repeat(2, 1fr); }
  .page-hero    { padding: 110px 0 52px; }
}
@media (max-width: 480px) {
  .tech-grid    { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .about-values { grid-template-columns: 1fr; }
  .inline-grid-4{ grid-template-columns: 1fr; }
}

/* ============================================================
   PAGE HEADER (page.php — páginas legales y estáticas)
   ============================================================ */
.page-header {
  padding: 110px 0 48px;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  top: -100px; right: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(0,102,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-header-inner { position: relative; z-index: 1; }
.page-breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--text-muted); margin-bottom: 18px;
}
.page-breadcrumb a { color: var(--blue); transition: color var(--dur) var(--ease); }
.page-breadcrumb a:hover { color: var(--blue-mid); }
.page-breadcrumb span { color: var(--text-muted); }
.page-header h1 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; letter-spacing: -1px;
  color: var(--text-primary); max-width: 760px;
}

/* ============================================================
   PROSE — contenido de páginas legales y estáticas
   ============================================================ */
.prose-page { padding: 56px 0 96px; }
.prose { max-width: 760px; }

.prose h2 {
  font-size: 1.35rem; font-weight: 700;
  color: var(--text-primary); letter-spacing: -0.3px;
  margin: 40px 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.prose h3 {
  font-size: 1.05rem; font-weight: 700;
  color: var(--text-primary); margin: 28px 0 10px;
}
.prose p {
  color: var(--text-secondary); line-height: 1.85;
  margin-bottom: 16px; font-size: 15px;
}
.prose ul, .prose ol {
  color: var(--text-secondary); padding-left: 22px;
  margin-bottom: 18px; font-size: 15px;
}
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 8px; line-height: 1.75; }
.prose a { color: var(--blue); text-decoration: underline; transition: color var(--dur) var(--ease); }
.prose a:hover { color: var(--blue-mid); }
.prose strong { color: var(--text-primary); font-weight: 600; }
.prose em { color: var(--text-muted); font-style: italic; }
.prose code {
  background: var(--bg-secondary); color: var(--blue);
  padding: 2px 7px; border-radius: 5px;
  font-size: 0.88em; font-family: 'Courier New', monospace;
}

/* Tablas */
.prose table {
  width: 100%; border-collapse: collapse;
  margin: 24px 0; font-size: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.prose table th {
  background: var(--bg-secondary);
  color: var(--text-primary); font-weight: 700;
  padding: 12px 16px; text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px; letter-spacing: 0.2px;
}
.prose table td {
  padding: 12px 16px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  vertical-align: top; line-height: 1.7;
}
.prose table tr:last-child td { border-bottom: none; }
.prose table tr:hover td { background: var(--bg-secondary); }

/* Bloque de nota / aviso */
.prose .notice {
  background: var(--blue-pale); border: 1px solid rgba(0,102,255,0.15);
  border-left: 3px solid var(--blue);
  border-radius: var(--radius-sm); padding: 16px 20px;
  font-size: 14px; color: var(--text-secondary); margin: 24px 0;
}

/* ============================================================
   BANNER DE COOKIES
   ============================================================ */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9998;
  background: #fff;
  border-top: 1px solid rgba(0,0,0,0.08);
  box-shadow: 0 -4px 32px rgba(0,0,0,0.10);
  transform: translateY(100%);
  transition: transform 0.4s var(--ease);
  padding: 18px 0;
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner-inner {
  max-width: var(--container);
  margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center;
  justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.cookie-banner-text h3 {
  font-size: 14px; font-weight: 700;
  color: var(--text-primary); margin-bottom: 3px;
}
.cookie-banner-text p { font-size: 13px; color: var(--text-secondary); }
.cookie-banner-text a { color: var(--blue); text-decoration: underline; }
.cookie-banner-actions {
  display: flex; align-items: center; gap: 8px;
  flex-shrink: 0; flex-wrap: wrap;
}
.btn-ck {
  padding: 9px 16px; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: all var(--dur) var(--ease); white-space: nowrap;
  font-family: var(--font);
}
.btn-ck-config    { background: transparent; border: 1.5px solid var(--border); color: var(--text-secondary); }
.btn-ck-config:hover { border-color: var(--blue); color: var(--blue); }
.btn-ck-necessary { background: var(--blue-pale); border: 1.5px solid rgba(0,102,255,0.15); color: var(--blue); }
.btn-ck-necessary:hover { background: var(--blue-pale2); }
.btn-ck-accept    { background: var(--blue); border: none; color: #fff; box-shadow: 0 4px 12px rgba(0,102,255,0.30); }
.btn-ck-accept:hover { background: var(--blue-mid); box-shadow: 0 6px 20px rgba(0,102,255,0.40); }
@media (max-width:640px) {
  .cookie-banner-inner { flex-direction: column; align-items: flex-start; }
  .cookie-banner-actions { width: 100%; }
  .btn-ck { flex: 1; text-align: center; }
}

/* ============================================================
   ACCESIBILIDAD Y EXTRAS
   ============================================================ */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: rgba(0,102,255,0.30); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,102,255,0.50); }
@media (prefers-reduced-motion: reduce) {
  .animate-on-scroll { opacity: 1; transform: none; transition: none; }
  .hero-blob, .hero-card-main, .hero-card-sm-a, .hero-card-sm-b,
  .status-dot, .hero-badge::before, .marquee-track { animation: none; }
}